@Override
    public int readUnsignedShort() throws IOException {
        return (in.read() & 0xff) | ((in.read() & 0xff) << 8);
    }
Creates a new LittleEndien reader from the given input stream.  The
stream is wrapped in a BufferedReader automatically.
@param in The input stream to read from.
jme3-core/src/main/java/com/jme3/util/LittleEndien.java