控制器 Spring MVC 之前的自定义逻辑

Question

My business is studying moving from Struts to Spring MVC. We have a large set of web applications which uses the same base layer of custom logic before any application specific controller (called Action in Struts). In Struts we deal with this by having a few classes which extends the Action class. Then the webapps extends those custom classes.

I trying to find the good way to achieve the same result with Spring MVC (latest version 4.3.4). From what I see handler interceptor doesn't quite fit my needs. The custom logic that need to be executed can't be determined by requestMapping.

Is there a way to create a custom annotation like @ControllerCustomA and @ControllerCustomB instead of @Controller that would check stuff, log, etc.

and then have

//check authentication, for instance
@ControllerA
public class user{
    @GetMapping("/user")
    public String getUser() {
        //application specific logic
    }
}

Answer 1

In your place I'd use an aspect .

You can configure it to intercept only methods in classes with some annotations.

Take a look at http://blog.javaforge.net/post/76125490725/spring-aop-method-interceptor-annotation