* #builder()} would have.
   *
   * <p>It is not specified if any performance benefits apply if {@code expectedSize} is close to,
   * but not exactly, the number of entries added to the builder.
   *
   * @since 23.1
   */
  public static <K, V> Builder<K, V> builderWithExpectedSize(int expectedSize) {
    checkNonnegative(expectedSize, "expectedSize");
    return new Builder<>(expectedSize);
  }

  /**

   * #builder()} would have.
   *
   * <p>It is not specified if any performance benefits apply if {@code expectedSize} is close to,
   * but not exactly, the number of elements added to the builder.
   *
   * @since 23.1
   */
  public static <E> Builder<E> builderWithExpectedSize(int expectedSize) {
    checkNonnegative(expectedSize, "expectedSize");
    return new ImmutableList.Builder<>(expectedSize);
  }

  /**

  public void testAsSetIteration() {
    Set<Entry<String, Collection<Integer>>> set =
        new LinkedHashSet<>(
            asList(
                immutableEntry("foo", (Collection<Integer>) asList(2, 3, 6)),
                immutableEntry("bar", (Collection<Integer>) asList(4, 5, 10, 11)),
                immutableEntry("baz", (Collection<Integer>) asList(7, 8)),

            return new CombinationItem(buf.replace("-", ""));
        } else if (isDigit) {
            buf = stripLeadingZeroes(buf);
            if (buf.length() <= MAX_INTITEM_LENGTH) {
                // lower than 2^31
                return new IntItem(buf);
            } else if (buf.length() <= MAX_LONGITEM_LENGTH) {
                // lower than 2^63
                return new LongItem(buf);
            }

  }

  private static final class SomeCheckedException extends Exception {}

  public void testTrustedGetFailure_completed() {
    SettableFuture<String> future = SettableFuture.create();
    future.set("261");
    assertThat(future.tryInternalFastPathGetFailure()).isNull();
  }

  public void testTrustedGetFailure_failed() {
    SettableFuture<String> future = SettableFuture.create();

      reader.nextFrame(requireSettings = false, BaseTestHandler())
    }.also { expected ->
      assertThat(expected.message).isEqualTo(
        "PROTOCOL_ERROR SETTINGS_INITIAL_WINDOW_SIZE > 2^31 - 1",
      )
    }
  }

  @Test fun readSettingsFrameNegativeFrameLength() {
    writeMedium(frame, 6) // 2 for the code and 4 for the value
    frame.writeByte(Http2.TYPE_SETTINGS)

    }
  }

  @AndroidIncompatible // slow
  @GwtIncompatible // java.math.BigInteger
  public void testMean() {
    // Odd-sized ranges have an obvious mean
    assertMean(2, 1, 3);

    assertMean(-2, -3, -1);
    assertMean(0, -1, 1);
    assertMean(1, -1, 3);
    assertMean((1 << 30) - 1, -1, Integer.MAX_VALUE);

    // Even-sized ranges should prefer the lower mean
    assertMean(2, 1, 4);

            of this field is {@code String} for technical reasons, the semantic type is actually
            {@code Boolean}
            <p><b>Default value is</b>: {@code true}</p>
            @since Maven 3.6.1
            ]]>
          </description>
          <type>String</type>
        </field>
        <field xml.attribute="true" xml.tagName="root">
          <name>root</name>
          <version>4.1.0+</version>

2C5F          ; valid                                  # 14.0 GLAGOLITIC SMALL LETTER CAUDATE CHRIVI
2C60          ; mapped                 ; 2C61          # 5.0  LATIN CAPITAL LETTER L WITH DOUBLE BAR
2C61          ; valid                                  # 5.0  LATIN SMALL LETTER L WITH DOUBLE BAR
2C62          ; mapped                 ; 026B          # 5.0  LATIN CAPITAL LETTER L WITH MIDDLE TILDE

   *
   * @param address BigInteger representing the IPv4 address
   * @return Inet4Address representation of the given BigInteger
   * @throws IllegalArgumentException if the BigInteger is not between 0 and 2^32-1
   * @since 28.2
   */
  public static Inet4Address fromIPv4BigInteger(BigInteger address) {
    return (Inet4Address) fromBigInteger(address, false);
  }

  /**