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How to use handleMethodArgumentNotValid method of org.cerberus.api.controllers.handlers.RestExceptionHandler class

Best Cerberus-source code snippet using org.cerberus.api.controllers.handlers.RestExceptionHandler.handleMethodArgumentNotValid

Source:RestExceptionHandler.java

...69        return this.buildResponseEntity(new ResponseWrapper<>(HttpStatus.UNSUPPORTED_MEDIA_TYPE, builder.toString(), ex));70    }71    @ExceptionHandler(value = {MethodArgumentNotValidException.class})72    @ResponseStatus(HttpStatus.BAD_REQUEST)73    protected ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException ex) {74        ResponseWrapper<Object> responseWrapper = new ResponseWrapper<>(HttpStatus.BAD_REQUEST);75        responseWrapper.setMessage("Validation error");76        responseWrapper.addValidationErrors(ex.getBindingResult().getFieldErrors());77        responseWrapper.addValidationError(ex.getBindingResult().getGlobalErrors());78        return this.buildResponseEntity(responseWrapper);79    }80    @ExceptionHandler(value = {IllegalArgumentException.class})81    @ResponseStatus(HttpStatus.BAD_REQUEST)82    protected ResponseEntity<Object> handleIllegalArgumentException(IllegalArgumentException ex) {83        ResponseWrapper<Object> responseWrapper = new ResponseWrapper<>(HttpStatus.BAD_REQUEST, "Illegal argument", ex);84        return this.buildResponseEntity(responseWrapper);85    }86    @ExceptionHandler(HttpMessageNotReadableException.class)87    @ResponseStatus(HttpStatus.BAD_REQUEST)...

handleMethodArgumentNotValid

Using AI Code Generation

1    public ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException ex,2            HttpHeaders headers, HttpStatus status, WebRequest request) {3        BindingResult result = ex.getBindingResult();4        List<FieldError> fieldErrors = result.getFieldErrors();5        return processFieldErrors(fieldErrors);6    }7    private ResponseEntity<Object> processFieldErrors(List<FieldError> fieldErrors) {8        Map<String, String> fieldErrorsMap = new HashMap<String, String>();9        for (FieldError fieldError : fieldErrors) {10            fieldErrorsMap.put(fieldError.getField(), fieldError.getDefaultMessage());11        }12        return new ResponseEntity<Object>(fieldErrorsMap, HttpStatus.BAD_REQUEST);13    }14}

handleMethodArgumentNotValid

Using AI Code Generation

1@ExceptionHandler(MethodArgumentNotValidException.class)2public final ResponseEntity<RestResponse> handleMethodArgumentNotValid(MethodArgumentNotValidException ex, WebRequest request) {3    RestResponse restResponse = new RestResponse();4    restResponse.setHttpCode(HttpStatus.BAD_REQUEST.value());5    restResponse.setMessage("Invalid Arguments");6    restResponse.setException(ex.getClass().getName());7    restResponse.setPath(request.getDescription(false));8    List<RestResponseError> errors = new ArrayList<>();9    for (FieldError fieldError : ex.getBindingResult().getFieldErrors()) {10        RestResponseError error = new RestResponseError();11        error.setField(fieldError.getField());12        error.setMessage(fieldError.getDefaultMessage());13        errors.add(error);14    }15    restResponse.setErrors(errors);16    return new ResponseEntity<>(restResponse, HttpStatus.BAD_REQUEST);17}18@ExceptionHandler(MissingServletRequestParameterException.class)19public final ResponseEntity<RestResponse> handleMissingServletRequestParameter(MissingServletRequestParameterException ex, WebRequest request) {20    RestResponse restResponse = new RestResponse();21    restResponse.setHttpCode(HttpStatus.BAD_REQUEST.value());22    restResponse.setMessage("Missing Request Parameter");23    restResponse.setException(ex.getClass().getName());24    restResponse.setPath(request.getDescription(false));25    List<RestResponseError> errors = new ArrayList<>();26    RestResponseError error = new RestResponseError();27    error.setField(ex.getParameterName());28    error.setMessage(ex.getMessage());29    errors.add(error);30    restResponse.setErrors(errors);31    return new ResponseEntity<>(restResponse, HttpStatus.BAD_REQUEST);32}33@ExceptionHandler(HttpMediaTypeNotSupportedException.class)34public final ResponseEntity<RestResponse> handleHttpMediaTypeNotSupported(HttpMediaTypeNotSupportedException ex, WebRequest request) {35    RestResponse restResponse = new RestResponse();36    restResponse.setHttpCode(HttpStatus.UNSUPPORTED_MEDIA_TYPE.value());37    restResponse.setMessage("Unsupported Media Type");38    restResponse.setException(ex.getClass().getName());39    restResponse.setPath(request.getDescription(false));40    List<RestResponseError> errors = new ArrayList<>();41    RestResponseError error = new RestResponseError();42    error.setField("Content-Type");43    error.setMessage(ex.getMessage());44    errors.add(error

handleMethodArgumentNotValid

Using AI Code Generation

1public ResponseEntity<RestResponse> handleMethodArgumentNotValid(2            MethodArgumentNotValidException ex, WebRequest request) {3        log.error("Handling method argument not valid exception", ex);4        return handleExceptionInternal(ex, RestResponse.builder()5                .message("Validation error")6                .errors(ex.getBindingResult().getFieldErrors().stream()7                        .map(error -> new RestError(error.getField(), error.getDefaultMessage()))8                        .collect(Collectors.toList()))9                .build(), new HttpHeaders(), HttpStatus.BAD_REQUEST, request);10    }11protected ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException ex,12        HttpHeaders headers, HttpStatus status, WebRequest request) {13    log.error("Handling method argument not valid exception", ex);14    return handleExceptionInternal(ex, RestResponse.builder()15            .message("Validation error")16            .errors(ex.getBindingResult().getFieldErrors().stream()17                    .map(error -> new RestError(error.getField(), error.getDefaultMessage()))18                    .collect(Collectors.toList()))19            .build(), headers, status, request);20}21protected ResponseEntity<Object> handleTypeMismatch(TypeMismatchException ex, HttpHeaders headers,22        HttpStatus status, WebRequest request) {23    log.error("Handling type mismatch exception", ex);24    return handleExceptionInternal(ex, RestResponse.builder()25            .message("Validation error")26            .errors(Collections.singletonList(new RestError(ex.getPropertyName(), ex.getMessage())))27            .build(), headers, status, request);28}29protected ResponseEntity<Object> handleHttpMessageNotReadable(HttpMessageNotReadableException ex,30        HttpHeaders headers, HttpStatus status, WebRequest request) {31    log.error("Handling http message not readable exception", ex);32    return handleExceptionInternal(ex, RestResponse.builder()33            .message("Validation error")34            .errors(Collections.singletonList(new Rest

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