import java.util.List;

/**
 * Transforms @GroovyASTTransformationClass(classes = {classLiterals}) into @GroovyASTTransformationClass([classNames]),
 * to work around GROOVY-5416.
 */
class GroovyCompileTransformingClassLoader extends TransformingClassLoader {
    private static final String ANNOTATION_DESCRIPTOR = Type.getType(GroovyASTTransformationClass.class).getDescriptor();

    static {
        try {

class GroovyCompileTransformingClassLoaderTest extends Specification {
    GroovyCompileTransformingClassLoader loader
    Class<?> classAnnotation

    def setup() {
        def classPath = DefaultClassPath.of(ClasspathUtil.getClasspathForClass(getClass()), ClasspathUtil.getClasspathForClass(GroovyASTTransformationClass))
        loader = new GroovyCompileTransformingClassLoader(null, classPath)

        if (version.compareTo(VersionNumber.parse("2.0")) < 0) {
            // using a transforming classloader is only required for older buggy Groovy versions
            classPathLoader = new GroovyCompileTransformingClassLoader(getExtClassLoader(), DefaultClassPath.of(spec.getCompileClasspath()));
        } else {