*/
  public static ByteArrayDataInput newDataInput(ByteArrayInputStream byteArrayInputStream) {
    return new ByteArrayDataInputStream(checkNotNull(byteArrayInputStream));
  }

  private static class ByteArrayDataInputStream implements ByteArrayDataInput {
    final DataInput input;

    ByteArrayDataInputStream(ByteArrayInputStream byteArrayInputStream) {
      this.input = new DataInputStream(byteArrayInputStream);
    }