java反射 无法通过Spring注入实例

@Autowired
private ApplicationContext context;

Class cls = Class.forName(className);
Object bean = context.getAutowireCapableBeanFactory()
      .createBean(cls, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, true);
Method method = bean.getClass().getDeclaredMethod(methodName,List.class,String.class);
method.invoke(bean,list,string);