Override Methods with RequestMapping

Question

I have the following classes:

abstract class BaseController { Handler handler; BaseController() { this.handler = handler; } @GetMapping("get") String get() { return handler.handle(); } } class SubControllerA extends BaseController { SubController() { super(SpecificHandlerA()); } } class SubControllerB extends BaseController { SubController() { super(SpecificHandlerB()); } }

Is it possible to use the class-names of the implementing classes in the GetMapping, without overriding get(), so that I have two endpoints .../get/subcontrollera and .../get/subcontrollerb.

Veysel Öz · Accepted Answer · 2022-09-05 21:34:34Z

I'm not sure if my solution is the best. On the other hand, The @RequestMapping path should be set for SubControllers as Spring give Ambiguous Mapping error.

abstract class BaseController { Handler handler; BaseController(String handler, @PathVariable String pathName) { this.handler = handler; } @GetMapping("get/{pathName}") String get() { return handler.handle(); } } @RequestMapping("/a") class SubControllerA extends BaseController { private static final String pathName = SubControllerA.class.getSimpleName().toLowerCase(Locale.ROOT); SubController() { super(SpecificHandlerA(), pathName); } } @RequestMapping("/b") class SubControllerB extends BaseController { private static final String pathName = SubControllerB.class.getSimpleName().toLowerCase(Locale.ROOT); SubController() { super(SpecificHandlerB(), pathName); } }

I hope, it is worked for you.

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