protected ResponseEntity handleInvalidRequest()

in src/main/java/com/epam/gmp/web/exception/RestExceptionHandler.java [37:58]

• 18 lines of code
• 2 McCabe index (conditional complexity)

    protected ResponseEntity<Object> handleInvalidRequest(RuntimeException e, WebRequest request) {
        InvalidRequestException ire = (InvalidRequestException) e;
        List<FieldErrorResource> fieldErrorResources = new ArrayList<>();

        List<FieldError> fieldErrors = ire.getErrors().getFieldErrors();
        for (FieldError fieldError : fieldErrors) {
            FieldErrorResource fieldErrorResource = new FieldErrorResource();
            fieldErrorResource.setResource(fieldError.getObjectName());
            fieldErrorResource.setField(fieldError.getField());
            fieldErrorResource.setCode(fieldError.getCode());
            fieldErrorResource.setMessage(fieldError.getDefaultMessage());
            fieldErrorResources.add(fieldErrorResource);
        }

        ErrorResource error = new ErrorResource("InvalidRequest", ire.getMessage());
        error.setFieldErrors(fieldErrorResources);

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON);

        return handleExceptionInternal(e, error, headers, HttpStatus.UNPROCESSABLE_ENTITY, request);
    }