class ReflectUtils {

    public static String getDescWithoutMethodName(Method m) {
        StringBuilder ret = new StringBuilder();
        ret.append('(');
        Class<?>[] parameterTypes = m.getParameterTypes();
        for (int i = 0; i < parameterTypes.length; i++) {
            ret.append(getDesc(parameterTypes[i]));
        }
        ret.append(')').append(getDesc(m.getReturnType()));
        return ret.toString();
    }

    private  ReflectUtils();

}