CompilerAdapterExtension (Apache Ant API)
Date: 2018-09-11

Package org.apache.tools.ant.taskdefs.compilers

## Interface CompilerAdapterExtension

- All Known Implementing Classes:
    `DefaultCompilerAdapter`, `Gcj`, `Javac12`, `Javac13`, `JavacExternal`, `Jikes`, `Jvc`, `Kjc`, `Sj`

      public interface CompilerAdapterExtension

  Extension interface for compilers that support source extensions other than .java.
  Since:
    Ant 1.8.2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `java.lang.String[]` | `getSupportedFileExtensions()` | Returns a list of source file extensions that are recognized by this compiler adapter.

- - ### Method Detail

    - #### getSupportedFileExtensions

          java.lang.String[] getSupportedFileExtensions()

      Returns a list of source file extensions that are recognized by this compiler adapter.

      For example, most compiler adapters will return [ "java" ], but a compiler adapter that can compile both Java and Groovy source code would return [ "java", "groovy" ].

      Returns:
        list of source file extensions recognized by this compiler adapter.