FIX

Author: rintaro

Samples/SwiftKitSampleApp/src/main/java/com/example/swift/HelloJava2Swift.java

@@ -83,10 +83,10 @@ static void examples() {
         }
 
         // Example of using 'Data'.
-        try (var arena = SwiftArena.ofConfined()) {
+        try (var arena = AllocatingSwiftArena.ofConfined()) {
             var origBytes = arena.allocateFrom("foobar");
             var origDat = Data.init(origBytes, origBytes.byteSize(), arena);
-            SwiftKit.trace("origDat.count = " + origDat.getCount());
+            SwiftRuntime.trace("origDat.count = " + origDat.getCount());
 
             // var origBytes = arena.allocate(ValueLayout.JAVA_INT, arry.length);
             // origBytes.copyFrom(MemorySegment.ofArray(arry));