Validation of a list of objects in Spring

Question

I have the following controller method:

@RequestMapping(value=\"/map/update\", method=RequestMethod.POST, produces = \"application/json; charset=utf-8\")
@Re         


        

Answer 1

I think the most elegant solution is to create a custom Validator for Collection and a @ControllerAdvice that registers that Validator in the WebDataBinders, take a look to Spring validation for RequestBody parameters bound to collections in Controller methods