private static int getReturn(Class type)
    {
        if(type.equals(Void.TYPE)) return 0xb1;
        if(type.equals(Boolean.TYPE) || type.equals(Byte.TYPE) || type.equals(Character.TYPE) || type.equals(Short.TYPE) || type.equals(Integer.TYPE)) return 0xac;
        if(type.equals(Long.TYPE)) return 0xad;
        if(type.equals(Float.TYPE)) return 0xae;
        if(type.equals(Double.TYPE)) return 0xaf;
        return 0xb0;
    }