private static String string(int value) {
        StringBuilder buf = new StringBuilder();

        buf.append((char) (value & 0xFF));
        buf.append((char) ((value & 0xFF00) >> 8));
        buf.append((char) ((value & 0xFF0000) >> 16));
        buf.append((char) ((value & 0xFF00000) >> 24));

        return buf.toString();
    }
Converts an int representing a FourCC into a String
jme3-core/src/plugins/java/com/jme3/texture/plugins/DDSLoader.java