/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

12 votes130 views4 answers
Html CSS js
Java
0 vote110 views4 answers
Findbyname in jpa
Java
0 vote137 views1 answer
Java inetaddress workaround how to get localhost secure
Java
0 vote115 views1 answer
Override onbackpressed in fragment
Java
0 vote126 views2 answers
Kotlin dependency injection
Java
12 votes127 views1 answer
What it means when create final variable in java
Java
4 votes76 views2 answers
Get date by timezone java
Java
0 vote123 views2 answers
Material design implement full screen dialog android java
Java
0 vote133 views1 answer
How to take float input in java
Java
0 vote139 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