[Spring] ControllerAdvice & RestControllerAdvice

https://mangkyu.tistory.com/205

[Spring] @RestControllerAdvice를 이용한 Spring 예외 처리 방법 - (2/2)

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(NoSuchElementFoundException.class)
    protected ResponseEntity<?> handleIllegalArgumentException(NoSuchElementFoundException e) {
        final ErrorResponse errorResponse = ErrorResponse.builder()
                .code("Item Not Found")
                .message(e.getMessage()).build();

        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(errorResponse);
    }
}