class ByteArrayInputStreamWithPos extends InputStream {

	public void setPosition(int pos) {
		Preconditions.checkArgument(pos >= 0 && pos <= count, "Position out of bounds.");
		this.position = pos;
	}

	public  ByteArrayInputStreamWithPos();
	public  ByteArrayInputStreamWithPos(byte[] buffer);
	public  ByteArrayInputStreamWithPos(byte[] buffer, int offset, int length);

}