final int dstOffset = start + size; setSize(size + length); System.arraycopy(src, srcOffset, data, dstOffset, length);
setSize(size + count);
	public void append(byte[] src, int srcOffset, int length) {		if (next != null) {			next.append(src, srcOffset, length);		} else {			final int dstOffset = start + size;			setSize(size + length);			System.arraycopy(src, srcOffset, data, dstOffset, length);		}		testBuffer();	}