import static java.util.Objects.requireNonNull;

/**
 * A {@link TransferListener} implementation that wraps another delegate {@link TransferListener} but makes it run
 * on single thread, keeping the listener logic simple. This listener also blocks on last transfer event to allow
 * output to perform possible cleanup. It spawns a daemon thread to consume queued events that may fall in even
 * concurrently.
 *
 * @since 4.0.0
 */

  ForwardingFluentFuture(ListenableFuture<V> delegate) {
    this.delegate = checkNotNull(delegate);
  }

  @Override
  public void addListener(Runnable listener, Executor executor) {
    delegate.addListener(listener, executor);
  }

  @Override
  public boolean cancel(boolean mayInterruptIfRunning) {
    return delegate.cancel(mayInterruptIfRunning);
  }

  @Override

    val x = findTests(listOf(testSelector))

    x.find { it is ClassBasedTestDescriptor && it.testClass == SampleTest::class.java }
  }

  @Test
  fun testTreeListener() {
    val listener = treeListener()

    assertNotNull(listener)
  }

    private final MethodDetailRenderer methodDetailRenderer;

    public MethodsRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
        methodDetailRenderer = new MethodDetailRenderer(linkRenderer, listener);
        extensionMethodsSummaryRenderer = new ExtensionMethodsSummaryRenderer(methodTableRenderer);
    }

    @Override

    private final PropertyDetailRenderer propertiesDetailRenderer;

    public PropertiesRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
        propertiesDetailRenderer = new PropertyDetailRenderer(linkRenderer, listener);
        extensionPropertiesSummaryRenderer = new ExtensionPropertiesSummaryRenderer(propertyTableRenderer);
    }

    @Override

 * under the License.
 */
package org.apache.maven.model.building;

/**
 * Defines events that the model builder fires during construction of the effective model. When a listener encounters
 * errors while processing the event, it can report these problems via {@link ModelBuildingEvent#getProblems()}.
 * Note: To cope with future extensions to this interface, it is strongly recommended to extend

    private final BlockDetailRenderer blockDetailRenderer;

    public BlocksRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
        blockDetailRenderer = new BlockDetailRenderer(linkRenderer, listener);
        extensionBlocksSummaryRenderer = new ExtensionBlocksSummaryRenderer(blockTableRenderer);
    }

    @Override

  ForwardingFluentFuture(ListenableFuture<V> delegate) {
    this.delegate = checkNotNull(delegate);
  }

  @Override
  public void addListener(Runnable listener, Executor executor) {
    delegate.addListener(listener, executor);
  }

  @Override
  public boolean cancel(boolean mayInterruptIfRunning) {
    return delegate.cancel(mayInterruptIfRunning);
  }

  @Override

 */
class AutobahnTester {
  val client = OkHttpClient()

  private fun newWebSocket(
    path: String,
    listener: WebSocketListener,
  ): WebSocket {
    val request =
      Request.Builder()
        .url(HOST + path)
        .build()
    return client.newWebSocket(request, listener)
  }

  fun run() {
    try {
      val count = getTestCount()
      println("Test count: $count")

    }
  }

  /** See https://api.slack.com/rtm. */
  public WebSocket rtm(HttpUrl url, WebSocketListener listener) {
    return httpClient.newWebSocket(new Request.Builder()
        .url(url)
        .build(), listener);
  }

  static final class SlackJsonAdapters {
    @ToJson String urlToJson(HttpUrl httpUrl) {
      return httpUrl.toString();
    }