@Deprecated(since = "4.0.0")
public class MavenToolchainsXpp3Reader {

    private final MavenToolchainsStaxReader delegate;

    public MavenToolchainsXpp3Reader() {
        delegate = new MavenToolchainsStaxReader();
    }

    public MavenToolchainsXpp3Reader(ContentTransformer contentTransformer) {
        delegate = contentTransformer != null
                ? new MavenToolchainsStaxReader(contentTransformer::transform)

        .addEqualityGroup(set2, wrap(set2))
        .testEquals();
  }

  private static <T> Set<T> wrap(Set<T> delegate) {
    return new ForwardingSet<T>() {
      @Override
      protected Set<T> delegate() {
        return delegate;
      }
    };
  }

        .asMap();
  }

  @Override
  protected Map<String, Collection<Integer>> makePopulatedMap() {
    ListMultimap<String, Integer> delegate = ArrayListMultimap.create();
    populate(delegate);
    return Multimaps.transformValues(delegate, Functions.<Integer>identity()).asMap();
  }

      .Builder()
      .build()

  @Test
  fun getWithCustomSocketFactory() {
    assumeTrue(Build.VERSION.SDK_INT >= 24)

    class CustomSSLSocketFactory(
      delegate: SSLSocketFactory,
    ) : DelegatingSSLSocketFactory(delegate) {
      override fun configureSocket(sslSocket: SSLSocket): SSLSocket {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
          val parameters = sslSocket.sslParameters

          // requireNonNull(delegate) is safe for reasons similar to requireNonNull(sequencer).
          submittingTaskQueue.nextExecutor = requireNonNull(delegate);
          delegate = null;
        } else {
          // requireNonNull(delegate) is safe for reasons similar to requireNonNull(sequencer).
          Executor localDelegate = requireNonNull(delegate);
          delegate = null;
          this.task = task;

    return tailMap(fromKey);
  }

  private ImmutableSortedMap<K, V> newView(SortedMap<K, V> delegate) {
    return newView(delegate, comparator);
  }

  private static <K, V> ImmutableSortedMap<K, V> newView(
      SortedMap<K, V> delegate, Comparator<? super K> comparator) {
    return new ImmutableSortedMap<K, V>(delegate, comparator);
  }

  /*

  public EqualsTester testEquals() {
    RelationshipTester<Object> delegate =
        new RelationshipTester<>(
            Equivalence.equals(), "Object#equals", "Object#hashCode", itemReporter);
    for (List<Object> group : equalityGroups) {
      delegate.addRelatedGroup(group);
    }
    for (int run = 0; run < REPETITIONS; run++) {
      testItems();
      delegate.test();
    }
    return this;
  }

  /** Constructor for use by subclasses. */
  protected ForwardingSet() {}

  @Override
  protected abstract Set<E> delegate();

  @Override
  public boolean equals(@Nullable Object object) {
    return object == this || delegate().equals(object);
  }

  @Override
  public int hashCode() {
    return delegate().hashCode();
  }

  /**

 */
internal class MockWebServerSocket(
  val javaNetSocket: Socket,
) : Closeable,
  BufferedSocket {
  private val delegate = javaNetSocket.asOkioSocket()
  private val closedLatch = CountDownLatch(2)

  override val source: BufferedSource =
    object : ForwardingSource(delegate.source) {
      private var closed = false

      override fun close() {
        if (closed) return
        try {

  }

  @J2ktIncompatible
  @GwtIncompatible
  static Reader ignoringReader(Reader delegate, String toIgnore) {
    checkNotNull(delegate);
    checkNotNull(toIgnore);
    return new Reader() {
      @Override
      public int read() throws IOException {
        int readChar;
        do {
          readChar = delegate.read();
        } while (readChar != -1 && toIgnore.indexOf((char) readChar) >= 0);