code: public JType getGenericReturnType()
    {
      try {
        Type retType = _method.getGenericReturnType();
  
        if (retType instanceof Class)
    return _loader.forName(((Class) retType).getName());
        else
    return new JTypeWrapper(_loader, (ParameterizedType) retType);
      } catch (NoSuchMethodError e) {
        return getReturnType();
      }
  
    }
docs: Returns the return type.