Trigger 404 in Spring-MVC controller?

Question

How do I get a Spring 3.0 controller to trigger a 404?

I have a controller with @RequestMapping(value = \"/**\", method = RequestMethod.GET) and for som

Answer 1

If your controller method is for something like file handling then ResponseEntity is very handy:

@Controller
public class SomeController {
    @RequestMapping.....
    public ResponseEntity handleCall() {
        if (isFound()) {
            return new ResponseEntity(...);
        }
        else {
            return new ResponseEntity(404);
        }
    }
}