* Configures the java compiler to be used to compile the Java source.
     *
     * @see org.gradle.jvm.toolchain.JavaToolchainSpec
     * @since 6.7
     */
    @Nested
    public Property<JavaCompiler> getJavaCompiler() {
        return javaCompiler;
    }

    /**
     * Compile the sources, taking into account the changes reported by inputs.
     *
     * @since 6.0
     */
    @TaskAction

            Provider<JavaToolchainSpec> toolchainOverrideSpec = project.provider(() ->
                JavaCompileExecutableUtils.getExecutableOverrideToolchainSpec(javaCompile, objectFactory));
            javaCompile.getJavaCompiler().convention(getToolchainTool(project, JavaToolchainService::compilerFor, toolchainOverrideSpec));

            String generatedHeadersDir = "generated/sources/headers/" + javaSource.getName() + "/" + sourceSet.getName();