/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 vote402 views1 answer
Spring core xml configuration for collection using constructor
Java Spring
0 vote412 views1 answer
GetMapping("/rest/v1/books") in spring rest api
Java Spring
0 vote395 views1 answer
Enum type spring boot entity
Java Spring
3 votes525 views1 answer
Jpql spring boot
Java Spring
1 vote410 views1 answer
Spring gradle don't build boot jar
Java Spring
1 vote420 views1 answer
Spring boot
Java Spring
0 vote428 views1 answer
Using UUID spring boot Neo4J
Java Spring
0 vote412 views1 answer
Put in spring rest api
Java Spring
0 vote404 views1 answer
Thymeleaf spring boot dependency for mail
Java Spring
1 vote419 views1 answer
Load a file from classpath spring boot
Java Spring