SSLContext.getInstance("TLSv1.3")
        } catch (nsae: NoSuchAlgorithmException) {
          SSLContext.getInstance("TLS")
        }
    }
  }

  companion object {
    val isAvailable: Boolean

    val majorVersion = System.getProperty("java.specification.version")?.toIntOrNull()

    init {
      isAvailable =
        if (majorVersion != null) {
          majorVersion >= 9
        } else {

            metadata.setMetadata(prevMetadata);
        }
    }

    private boolean loadMetadata(
            RepositoryMetadata repoMetadata,
            ArtifactRepository remoteRepository,
            ArtifactRepository localRepository,
            Map<ArtifactRepository, Metadata> previousMetadata) {
        boolean setRepository = false;

        File metadataFile = new File(

            }
        };
        transformer.fessConfig = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public boolean isCrawlerIgnoreRobotsTags() {
                return false;
            };
        };

        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://example.com/");

 * This class is not thread safe.
 *
 * [rfc_6455]: http://tools.ietf.org/html/rfc6455
 */
class WebSocketReader(
  private val isClient: Boolean,
  val source: BufferedSource,
  private val frameCallback: FrameCallback,
  private val perMessageDeflate: Boolean,
  private val noContextTakeover: Boolean,
) : Closeable {
  private var closed = false

  // Stateful data about the current frame.
  private var opcode = 0

import org.eclipse.sisu.inject.BeanLocator;

@Named
public class SisuDiBridgeModule extends AbstractModule {

    protected final boolean discover;
    protected InjectorImpl injector;

    public SisuDiBridgeModule() {
        this(true);
    }

    public SisuDiBridgeModule(boolean discover) {
        this.discover = discover;
    }

    @Override
    protected void configure() {

      return new PickyIterator();
    }

    final class PickyIterator implements Iterator<E> {
      int expectedModCount = modCount;
      int index = 0;
      boolean canRemove;

      @Override
      public boolean hasNext() {
        checkConcurrentModification();
        return index < elements.size();
      }

      @Override
      public E next() {
        checkConcurrentModification();

  public abstract V getValue();

  @Override
  @ParametricNullness
  public V setValue(@ParametricNullness V value) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    if (object instanceof Entry) {
      Entry<?, ?> that = (Entry<?, ?>) object;
      return Objects.equal(this.getKey(), that.getKey())

    }
  }

  /**
   * Precondition tester for {@code Iterator.remove()} that throws an exception with a consistent
   * error message.
   */
  static void checkRemove(boolean canRemove) {
    checkState(canRemove, "no calls to next() since the last call to remove()");
  }

  public abstract V getValue();

  @Override
  @ParametricNullness
  public V setValue(@ParametricNullness V value) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    if (object instanceof Entry) {
      Entry<?, ?> that = (Entry<?, ?>) object;
      return Objects.equal(this.getKey(), that.getKey())

  }
}

fun Response.stripBody(): Response {
  return newBuilder()
    .body(UnreadableResponseBody(body.contentType(), body.contentLength()))
    .build()
}

val Response.commonIsSuccessful: Boolean
  get() = code in 200..299

fun Response.commonHeaders(name: String): List<String> = headers.values(name)

@JvmOverloads
fun Response.commonHeader(
  name: String,
  defaultValue: String?,