class KotlinInternalFilter implements ClassFilter, FieldFilter, BehaviorFilter {

    @Override
    boolean matches(CtClass ctClass) {
        return KotlinMetadataQueries.INSTANCE.isKotlinInternal(ctClass)
    }

    @Override
    boolean matches(CtField ctField) {
        return KotlinMetadataQueries.INSTANCE.isKotlinInternal(ctField)
    }

    @Override
    boolean matches(CtBehavior ctBehavior) {

    BinaryBreakingSuperclassChangeRule(Map<String, Object> params) {
        super(params)
    }

    @Override
    protected boolean changed(JApiCompatibility member) {
        return member instanceof JApiClass && !member.superclass.binaryCompatible && !member.superclass.compatibilityChanges.empty
    }

    @Override
    protected Violation checkSuperClassChanges(JApiClass apiClass, CtClass oldClass, CtClass newClass) {

import java.util.regex.Pattern

/**
 * Matches JVM anonymous classes.
 */
class AnonymousClassesFilter implements ClassFilter {

    private static final Pattern PATTERN = Pattern.compile('.*\\$[0-9]+$')

    @Override
    boolean matches(CtClass ctClass) {
        return ctClass.name.matches(PATTERN)
    }

abstract class ExplodeZipAndFindJars implements TransformAction<TransformParameters.None> {

    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputArtifact
    abstract Provider<FileSystemLocation> getArtifact()

    @Override
    void transform(TransformOutputs outputs) {
        File gradleJars = outputs.dir("gradle-jars")
        File dependencies = outputs.dir("gradle-dependencies")

    }

    AbstractContextAwareViolationRule withContext(AbstractContextAwareViolationRule rule) {
        rule.context = new ViolationCheckContext() {

            @Override
            String getClassName() { TEST_INTERFACE_NAME }

            @Override
            Map<String, ?> getUserData() {
                [
                    currentVersion: '11.38',

    }

    boolean isIncubating() {
        return blockProperty.incubating || blockMethod.incubating
    }

    boolean isReplaced() {
        return blockProperty.replaced
    }

    @Override
    String getReplacement() {
        return blockProperty.replacement
    }

    PropertyDoc getBlockProperty() {
        return blockProperty
    }

abstract class FindGradleClasspath implements TransformAction<TransformParameters.None> {

    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputArtifact
    abstract Provider<FileSystemLocation> getArtifact()

    @Override
    void transform(TransformOutputs outputs) {
        File artifactFile = artifact.get().asFile
        if (artifactFile.name == 'gradle-dependencies') {

    }

    boolean isIncubating() {
        return metaData.incubating || metaData.ownerClass.incubating
    }

    boolean isReplaced() {
        return metaData.replaced
    }

    @Override
    String getReplacement() {
        return metaData.replacement
    }

    Element getDescription() {
        return comment.find { it.nodeName == 'para' }
    }

    List<Element> getComment() {

 */
@CacheableTask
abstract class ExtractDslMetaDataTask extends SourceTask {
    @OutputFile
    abstract RegularFileProperty getDestinationFile();

    /**
     * {@inheritDoc}
     */
    @Override
    @PathSensitive(PathSensitivity.NAME_ONLY)
    FileTree getSource() {
        return super.getSource();
    }

    @TaskAction
    def extract() {
        Date start = new Date()

    NullabilityBreakingChangesRule(Map<String, Object> params) {
        super(params)
    }

    @Override
    Violation maybeViolation(JApiCompatibility member) {

        if (isNewOrRemoved(member)) {
            return null
        }

        List<String> warnings = []
        List<String> errors = []