import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import okio.BufferedSink;

public final class PostStreaming {
  public static final MediaType MEDIA_TYPE_MARKDOWN
      = MediaType.get("text/x-markdown; charset=utf-8");

  private final OkHttpClient client = new OkHttpClient();

  public void run() throws Exception {
    RequestBody requestBody = new RequestBody() {

     * @return {@link Locale}
     */
    public static Locale getLocale(final String localeStr) {
        if (localeStr == null || localeStr.isEmpty()) {
            return LocaleUtil.getDefault();
        }

        // Use Java's built-in locale parsing which handles various formats
        // including language, language_country, and language_country_variant
        final String[] parts = localeStr.split("_", 3);

        switch (parts.length) {

    // instance of ObjectOutputStream.

    // TODO(b/160980469): remove support for the old serialization format after some time
    private static final boolean USE_LEGACY_SERIALIZATION = true;

    private final Object keys;
    private final Object values;

    SerializedForm(ImmutableMap<K, V> map) {
      if (USE_LEGACY_SERIALIZATION) {
        Object[] keys = new Object[map.size()];

 */
@Singleton
@Named
class ConsumerPomArtifactTransformer extends TransformerSupport {
    private static final String CONSUMER_POM_CLASSIFIER = "consumer";

    private static final String BUILD_POM_CLASSIFIER = "build";

    private final Set<Path> toDelete = new CopyOnWriteArraySet<>();

    private final PomBuilder builder;

    @Inject
    ConsumerPomArtifactTransformer(PomBuilder builder) {

   *
   * <p>Example:
   *
   * {@snippet :
   * static final Multimap<Character, String> FIRST_LETTER_MULTIMAP =
   *     Stream.of("banana", "apple", "carrot", "asparagus", "cherry")
   *         .collect(toImmutableListMultimap(str -> str.charAt(0), str -> str.substring(1)));
   *
   * // is equivalent to
   *
   * static final Multimap<Character, String> FIRST_LETTER_MULTIMAP =

      service.addListener(listener, directExecutor());
      return listener;
    }

    final Service service;

    RecordingListener(Service service) {
      this.service = service;
    }

    @GuardedBy("this")
    final List<State> stateHistory = new ArrayList<>();

    final CountDownLatch completionLatch = new CountDownLatch(1);

    ImmutableList<State> getStateHistory() throws Exception {

      service.addListener(listener, directExecutor());
      return listener;
    }

    final Service service;

    RecordingListener(Service service) {
      this.service = service;
    }

    @GuardedBy("this")
    final List<State> stateHistory = new ArrayList<>();

    final CountDownLatch completionLatch = new CountDownLatch(1);

    ImmutableList<State> getStateHistory() throws Exception {

        try {
            final int numThreads = 10;
            final int attemptsPerThread = 5;

            Thread[] threads = new Thread[numThreads];
            final AtomicInteger successfulThreads = new AtomicInteger(0);
            final AtomicInteger blockedAttempts = new AtomicInteger(0);
            final AtomicInteger exceptionCount = new AtomicInteger(0);

   * populate a map to be passed to {@link Multimaps#forMap(Map)}. All tests should run against the
   * result of {@link #build()}.
   */
  private static final class PopulatableMapAsMultimap<K, V> extends ForwardingMultimap<K, V> {
    final Map<K, V> map;
    final SetMultimap<K, V> unusableDelegate;

    static <K, V> PopulatableMapAsMultimap<K, V> create() {
      return new PopulatableMapAsMultimap<>();
    }

    assertTrue(future.isCancelled());
    delegateFuture = (ScheduledFuture<?>) delegateQueue.element();
    assertTrue(delegateFuture.isCancelled());
  }

  private static final class ThrowingRunnable implements Runnable {
    final int throwAfterCount;
    final RuntimeException thrown;
    int count;

    ThrowingRunnable(int throwAfterCount, RuntimeException thrown) {
      this.throwAfterCount = throwAfterCount;