/Java/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

1 vote305 views1 answer
Runtime exception in java
Java
0 vote297 views1 answer
How many return values can a method hava java
Java
0 vote315 views1 answer
How to use set ForceDarkAllowed(false); in android studio
Java
0 vote287 views1 answer
Room insert and return id
Java
0 vote303 views1 answer
How to convert milliseconds into second in android studio
Java
4 votes282 views4 answers
Java method
Java
0 vote352 views1 answer
Spring mvc aop transaction management
Java Spring
0 vote298 views1 answer
Predict the output of the given code: void method2(char c) { System.out.println( (int) c); } What will be the output of the given code snippet if i) if 'x' is passed to c i) if ‘0’ is passed to c
Java
0 vote302 views3 answers
Void in java
Java
0 vote288 views1 answer
Android java get resource string
Java