/Java/Spring/Spring valid request body custom message

Spring valid request body custom message

@ControllerAdvice
@RestController
public class CustomizedResponseEntityExceptionHandler extends ResponseEntityExceptionHandler {

        @Override
        protected ResponseEntity<Object> handleMethodArgumentNotValid(
                MethodArgumentNotValidException ex, HttpHeaders headers, HttpStatus status, WebRequest request) {

           // ex.getBindingResult(): extract the bind result for default message. 
              String errorResult = ex.getBindingResult().toString();
             CustomizedExceptionHandlerResponse exceptionResponse = new CustomizedExceptionHandlerResponse(
                    errorResult, new Date(), request.getDescription(false));

            return new ResponseEntity<>(exceptionResponse, HttpStatus.BAD_REQUEST);
        }


}

class CustomizedExceptionHandlerResponse {

   private String message;
   private String status;
   private Date timestamp;

   // constuctor, setters, getters...
}

Source: stackoverflow.com

Similar codes

0 vote251 views1 answer
Spring-boot java header appliacation/json constant
Java Spring
0 vote229 views1 answer
GetMapping("/rest/v1/books") in spring rest api
Java Spring
12 votes283 views2 answers
Run spring boot application command line
Java Spring
0 vote253 views1 answer
@bean annotation in spring boot
Java Spring
10 votes268 views3 answers
H2 database spring boot
Java Spring
0 vote219 views1 answer
Spring boot maven run with profile
Java Spring
0 vote227 views1 answer
Thymeleaf spring boot dependency for mail
Java Spring
0 vote218 views1 answer
How to load template file from resource folder in spring boot project
Java Spring
5 votes199 views4 answers
Cors spring boot
Java Spring
0 vote247 views1 answer
Spring boot return 201 created
Java Spring