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Spring TOML Property Source

Spring TOML Property Source adds support loading TOML-based configuration files in your Spring Boot applications.

This project is divided up into two parts:

• spring-toml-property-source contains the library itself
• spring-toml-property-source-example contains a demo Spring application that makes use of the library

Usage

1. Add the library as a dependency. You can find it in the Maven Central repository. For gradle users, simply add the following:

implementation 'com.omarassadi:spring-toml-property-source:1.0.0'

2. Register the property source loader with Spring. You can do this by creating a file in the META-INF/ directory called spring.factories and adding the following line:

org.springframework.boot.env.PropertySourceLoader=com.omarassadi.spring.tomlpropertysource.TomlPropertySourceLoader

3. In your resources/ directory, create file named application.toml. In that file, you can configure your Spring application as you would have using standard application.properties or application.yml files.

Alternatively, you may mark a class with the added @TomlPropertySource annotation. This works identically to the @PropertySource annotation that is bundled with Spring, except that it loads TOML rather than standard .properties files.