Delegate to @RequestMapping by get-query parameter?

Asked Jun 21 '17 at 14:21

Active Jun 21 '17 at 14:29

Viewed 42 times

Is is possible to delegate different @RequestMapping methods by evaluation get-query parameter?

Example: if I call localhost:8080/cars?format=csv I want to invoke the first method.

But if I call localhost:8080/cars?format=anyothervalue I'd like to invoke the second method. Is that possible in spring using @RequestParams?

@RestController
public class MyServlet {
    @RequestMapping("/cars", {format == 'csv'})
    public Response doGetCsv(@RequestParam format) {

    }

    @RequestMapping("/cars", {format == 'xml'})
    public Response doGetOthers(@RequestParam format) {

    }
}

edited Jun 21 '17 at 14:29

asked Jun 21 '17 at 14:21

membersound

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just off the bat: format == 'csv' and format != null is ambiguous. For the container both methods are valid if format is 'csv' – bichito Jun 21 '17 at 14:23
@efekctive thanks for the hint, I modified my example. – membersound Jun 21 '17 at 14:29
not a problem. you're welcome – bichito Jun 21 '17 at 14:30
Why don't you use accept headers? – wjans Jun 22 '17 at 08:49

Delegate to @RequestMapping by get-query parameter?

0 Answers0