java - 使用@Controller 获取所有带注释的 Controller

Question

有没有办法获取所有 Controller 的列表，这些 Controller 用@Controller注释？我想像这样使用它们:

@Autowired
public void addAll(List<Controller> controllers) throws Exception {
    for (Controller controller : controllers) {
        ...
    }
}

谢谢!

Answer 1

getBeansWithAnnotation()

如果你用 Controller 注释了它们......:

@Autowired
private ListableBeanFactory listableBeanFactory;

然后

Map<String, Object> controllers;
controllers = listableBeanFactory.getBeansWithAnnotation(Controller.class);