},
                 "route": {
                  "cluster": "main_internal",
                  "upgrade_configs": [
                   {
                    "upgrade_type": "CONNECT",
                    "connect_config": {}
                   }
                  ]
                 },
                 "typed_per_filter_config": {
                  "connect_authority": {

    ask_for_var: (String) string for how to ask for user input.
    check_success: (Function) function that takes one argument and returns a
      boolean. Should return True if the value provided is considered valid. May
      contain a complex error message if error_msg does not provide enough
      information. In that case, set suppress_default_error to True.
    error_msg: (String) String with one and only one '%s'. Formatted with each

  }

  public void testIndex_nullKey() {
    List<Integer> values = Arrays.asList(1, 2);
    assertThrows(
        NullPointerException.class, () -> Multimaps.index(values, Functions.constant(null)));
  }

  @GwtIncompatible(value = "untested")
  public void testTransformValues() {
    SetMultimap<String, Integer> multimap =
        ImmutableSetMultimap.of("a", 2, "b", -3, "b", 3, "a", 4, "c", 6);

   * the elements of the specified iterable, in the order they are returned by the iterable's
   * iterator.
   *
   * @param elements the elements that the queue should contain, in order
   * @return a new {@code LinkedBlockingQueue} containing those elements
   */
  @J2ktIncompatible
  @GwtIncompatible // LinkedBlockingQueue

    protected FesenClient getClient() {
        if (!fesenClient.connected()) {
            synchronized (fesenClient) {
                if (!fesenClient.connected()) {
                    fesenClient.connect();
                }
            }
        }
        return fesenClient;
    }

    protected void createMapping(final String mappingName) {
        boolean exists = false;
        try {

   * successful input futures. The list of results is in the same order as the input list, and if
   * any of the provided futures fails or is canceled, its corresponding position will contain
   * {@code null} (which is indistinguishable from the future having a successful value of {@code
   * null}).
   *
   * <p>The list of results is in the same order as the input list.
   *

	register := func(manager *Manager) {
		errFatal(manager.RegisterStreamingHandler(handlerTest, StreamHandler{
			Handle: func(ctx context.Context, payload []byte, request <-chan []byte, resp chan<- []byte) *RemoteErr {
				<-ctx.Done()
				serverCanceled <- struct{}{}
				fmt.Println(GetCaller(ctx).Name, "Server Context canceled")
				return nil
			},
			OutCapacity: 1,
			InCapacity:  0,
		}))

		return
	}

	// if Content-Length is unknown/missing, throw away
	size := r.ContentLength

	rAuthType := getRequestAuthType(r)
	// For auth type streaming signature, we need to gather a different content length.
	switch rAuthType {
	// Check signature types that must have content length

	walkers := make([]*Walker, len(contexts))
	var wg sync.WaitGroup
	for i, context := range contexts {
		i, context := i, context
		wg.Add(1)
		go func() {
			defer wg.Done()
			walkers[i] = NewWalker(context, filepath.Join(testenv.GOROOT(t), "src"))
		}()
	}
	wg.Wait()

	var featureCtx = make(map[string]map[string]bool) // feature -> context name -> true
	for _, w := range walkers {

    return new CopyOnWriteArrayList<>();
  }

  /**
   * Creates a {@code CopyOnWriteArrayList} instance containing the given elements.
   *
   * @param elements the elements that the list should contain, in order
   * @return a new {@code CopyOnWriteArrayList} containing those elements
   * @since 12.0
   */
  @J2ktIncompatible
  @GwtIncompatible // CopyOnWriteArrayList