/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 vote324 views1 answer
If you are using the git profile, you need to set a Git URI in your configuration. If you have set spring.cloud.config.server.bootstrap=true, you need to use a composite configuration.
Java Spring
0 vote384 views1 answer
Spring aop xml definition
Java Spring
0 vote349 views1 answer
Spring converter in initbinder
Java Spring
1 vote345 views2 answers
How to do annotation configuration in spring
Java Spring
0 vote328 views1 answer
SpringBootStarter maven dependency
Java Spring
-1 vote351 views1 answer
Spring jpa group by query method
Java Spring
9 votes427 views2 answers
Change the default port in spring boot codegrepper
Java Spring
0 vote357 views2 answers
Springbootservletinitializer maven dependency
Java Spring
0 vote334 views1 answer
Spring boot swagger ui 401
Java Spring
0 vote323 views1 answer
Enum type spring boot entity
Java Spring