Method copy

classpath/java/io/ByteArrayOutputStream.java:52–56

(byte[] b, int offset, int length)

  }

  private byte[] copy(byte[] b, int offset, int length) {
    byte[] array = new byte[length];
    System.arraycopy(b, offset, array, 0, length);
    return array;
  }

  public void write(byte[] b, int offset, int length) {
    if (b == null) {