*/
  @Override
  public boolean equals(@CheckForNull Object obj) {
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }
    PairedStats other = (PairedStats) obj;
    return xStats.equals(other.xStats)
        && yStats.equals(other.yStats)

              K key = entry.getKey();
              Collection<V> collection =
                  filterCollection(entry.getValue(), new ValuePredicate(key));
              if (!collection.isEmpty() && c.equals(collection)) {
                if (collection.size() == entry.getValue().size()) {
                  entryIterator.remove();
                } else {
                  collection.clear();
                }

    }

    @Override
    public boolean equals(@CheckForNull Object object) {
      if (object instanceof ConverterComposition) {
        ConverterComposition<?, ?, ?> that = (ConverterComposition<?, ?, ?>) object;
        return this.first.equals(that.first) && this.second.equals(that.second);
      }
      return false;
    }

    @Override
    public int hashCode() {

   * example, {@code [] < [1L] < [1L, 2L] < [2L] < [1L << 63]}.
   *
   * <p>The returned comparator is inconsistent with {@link Object#equals(Object)} (since arrays
   * support only identity equality), but it is consistent with {@link Arrays#equals(long[],
   * long[])}.
   */
  public static Comparator<long[]> lexicographicalComparator() {
    return LexicographicalComparator.INSTANCE;
  }

   * charset=UTF-8"}.
   */
  public boolean is(MediaType mediaTypeRange) {
    return (mediaTypeRange.type.equals(WILDCARD) || mediaTypeRange.type.equals(this.type))
        && (mediaTypeRange.subtype.equals(WILDCARD) || mediaTypeRange.subtype.equals(this.subtype))
        && this.parameters.entries().containsAll(mediaTypeRange.parameters.entries());
  }

  /**

   * lesser. For example, {@code [] < [1.0] < [1.0, 2.0] < [2.0]}.
   *
   * <p>The returned comparator is inconsistent with {@link Object#equals(Object)} (since arrays
   * support only identity equality), but it is consistent with {@link Arrays#equals(double[],
   * double[])}.
   *
   * @since 2.0
   */
  public static Comparator<double[]> lexicographicalComparator() {

   * lesser. For example, {@code [] < [1.0f] < [1.0f, 2.0f] < [2.0f]}.
   *
   * <p>The returned comparator is inconsistent with {@link Object#equals(Object)} (since arrays
   * support only identity equality), but it is consistent with {@link Arrays#equals(float[],
   * float[])}.
   *
   * @since 2.0
   */
  public static Comparator<float[]> lexicographicalComparator() {

   * lesser. For example, {@code [] < [1.0f] < [1.0f, 2.0f] < [2.0f]}.
   *
   * <p>The returned comparator is inconsistent with {@link Object#equals(Object)} (since arrays
   * support only identity equality), but it is consistent with {@link Arrays#equals(float[],
   * float[])}.
   *
   * @since 2.0
   */
  public static Comparator<float[]> lexicographicalComparator() {

      assertFalse(
          "Should not contain key " + entry.getKey() + " mapped to value " + entry.getValue(),
          equal(getMap().get(entry.getKey()), entry.getValue()));
    }
  }

  private static boolean equal(@Nullable Object a, @Nullable Object b) {
    return a == b || (a != null && a.equals(b));
  }

  // This one-liner saves us from some ugly casts
  protected Entry<K, V> entry(K key, V value) {

/**
 * Tests to see if two <code>SmbFile</code> objects are equal. Two
 * SmbFile objects are equal when they reference the same SMB
 * resource. More specifically, two <code>SmbFile</code> objects are
 * equals if their server IP addresses are equal and the canonicalized
 * representation of their URLs, minus authentication parameters, are
 * case insensitivly and lexographically equal.
 * <p/>