How to use

putShort

method

in

org.apache.mina.codec.IoBuffer

/**
 * @see ByteBuffer#putShort(short)
 */
public IoBuffer putShort(short value) {
  return putShort(position, value);
}

private IoBuffer putChar(Pointer index, char value) {
  return putShort(index, (short) value);
}

/**
 * @see ByteBuffer#putShort(int, short)
 */
public IoBuffer putShort(int index, short value) {
  return putShort(getPointerByPosition(index), value);
}

@Test
public void testShort() {
  for (ByteOrder bo : new ByteOrder[] { ByteOrder.BIG_ENDIAN, ByteOrder.LITTLE_ENDIAN }) {
    ByteBuffer bb = (ByteBuffer) ByteBuffer.allocate(3).order(bo).putShort((short) 12345).rewind();
    IoBuffer ioBuffer = IoBuffer.wrap(bb).order(bo);
    assertEquals(3, ioBuffer.capacity());
    ioBuffer.extend(1);
    ioBuffer.position(2);
    assertEquals(4, ioBuffer.capacity());
    ioBuffer.putShort((short) -23456);
    ioBuffer.rewind();
    assertEquals(12345, ioBuffer.getShort());
    assertEquals(-23456, ioBuffer.getShort());
    ioBuffer.rewind();
    ioBuffer.putShort(1, (short) 12345);
    assertEquals((short) 12345, ioBuffer.getShort(1));
    try {
      ioBuffer.putShort(3, (short) 1);
      fail("Not enough place on the buffer");
    } catch (BufferUnderflowException e) {
      // Should come here
    }
    try {
      ioBuffer.getShort(3);
      fail("Not enough place on the buffer");
    } catch (BufferUnderflowException e) {
      // Should come here
    }
  }
}