src/main/java/com/github/fge/grappa/transform/ParserTransformer.java
public static byte[] getByteCode(final Class<?> parserClass)
        throws Exception
    {
        final ParserClassNode node = extendParserClass(parserClass);
        return node.getClassCode();
    }
public static byte[] getByteCode(final Class<?> parserClass)
        throws Exception
    {
        final ParserClassNode node = extendParserClass(parserClass);
        return node.getClassCode();
    }
TODO: poor exception specification