Example usage for org.springframework.validation BindException getGlobalErrors

List of usage examples for org.springframework.validation BindException getGlobalErrors

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Introduction

In this page you can find the example usage for org.springframework.validation BindException getGlobalErrors.

Prototype

@Override
    public List<ObjectError> getGlobalErrors()

Source Link

Usage

From source file:tv.arte.resteventapi.web.errors.GlobalDefaultExceptionHandler.java

/**
 * Handle all exceptions of type {@link BindException} thrown by (or passing trough) the Controller's layer
 * /*from   w ww  . j  ava2s. c o  m*/
 * @param response The HttpServletResponse
 * @param e Thrown RestEventApiValidationException
 * @return
 * @throws Exception
 */
@ExceptionHandler(value = BindException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST)
public ModelAndView springBindExceptionExceptionHandler(HttpServletRequest request, BindException e)
        throws Exception {

    RestEventApiStandardResponse<RestEventApiMessage> restEventApiStandardResponse = new RestEventApiStandardResponse<RestEventApiMessage>();
    Locale userLocale = request.getLocale();
    String descriprionNotAvailableDefaultMessage = RestEventApiError.PRE_DEFINED.RIA_ERR_G_DESC_NOT_AVAILABLE
            .getDefaultMessageText();

    for (ObjectError globalError : e.getGlobalErrors()) {
        restEventApiStandardResponse.addError(new RestEventApiMessage(globalError.getDefaultMessage(),
                this.messageSource.getMessage(globalError.getCode(), globalError.getArguments(),
                        descriprionNotAvailableDefaultMessage, userLocale)));
    }

    for (FieldError fieldError : e.getFieldErrors()) {

        String messageCode = null;
        String defaultMessageText = null;

        if (fieldError.isBindingFailure()) {
            messageCode = RestEventApiError.PRE_DEFINED.RIA_ERR_V_BINDING.getCode();
            defaultMessageText = RestEventApiError.PRE_DEFINED.RIA_ERR_V_BINDING.getDefaultMessageText();
        } else {
            //TODO: Find an appropriate way to search pre-defined RestEventAPiError
            messageCode = fieldError.getDefaultMessage();
            defaultMessageText = descriprionNotAvailableDefaultMessage;
        }

        restEventApiStandardResponse
                .addError(new FieldValidationError(messageCode, this.messageSource.getMessage(messageCode,
                        fieldError.getArguments(), defaultMessageText, userLocale), fieldError.getField()));

    }

    ModelAndView mav = new ModelAndView();
    mav.addObject(restEventApiStandardResponse);
    mav.setView(restEventApiDefaultErrorView);

    return mav;
}

From source file:com.asual.summer.core.ErrorResolver.java

public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler,
        Exception e) {//from  w  w  w . jav  a 2s  .c o m

    if (e instanceof BindException) {

        BindException be = (BindException) e;
        Map<String, Map<String, Object>> errors = new HashMap<String, Map<String, Object>>();

        for (FieldError fe : (List<FieldError>) be.getFieldErrors()) {
            Map<String, Object> error = new HashMap<String, Object>();
            Object[] args = fe.getArguments();
            String key = fe.isBindingFailure() ? fe.getCodes()[2].replaceFirst("typeMismatch", "conversion")
                    : "validation." + fe.getCodes()[2];
            String message = ResourceUtils.getMessage(key, args);
            if (message == null) {
                if (!fe.isBindingFailure()) {
                    if (key.split("\\.").length > 3) {
                        message = ResourceUtils
                                .getMessage(key.substring(0, key.indexOf(".", key.indexOf(".") + 1))
                                        + key.substring(key.lastIndexOf(".")), args);
                    }
                    if (message == null && key.split("\\.").length > 2) {
                        message = ResourceUtils
                                .getMessage(key.substring(0, key.indexOf(".", key.indexOf(".") + 1)), args);
                    }
                } else if (fe.isBindingFailure() && key.split("\\.").length > 2) {
                    message = ResourceUtils.getMessage(
                            key.substring(0, key.indexOf(".")) + key.substring(key.lastIndexOf(".")), args);
                } else {
                    message = fe.getDefaultMessage();
                }
            }
            error.put("message", message != null ? message : "Error (" + key + ")");
            error.put("value", fe.getRejectedValue());
            errors.put(fe.getField(), error);
        }

        for (ObjectError oe : (List<ObjectError>) be.getGlobalErrors()) {
            Map<String, Object> error = new HashMap<String, Object>();
            Object[] args = oe.getArguments();
            String key = "global" + (oe.getCodes() != null ? "." + oe.getCodes()[2] : "");
            String message = ResourceUtils.getMessage(key, args);
            if (message == null) {
                if (key.split("\\.").length > 3) {
                    message = ResourceUtils.getMessage(key.substring(0, key.indexOf(".", key.indexOf(".") + 1))
                            + key.substring(key.lastIndexOf(".")), args);
                }
                if (message == null && key.split("\\.").length > 2) {
                    message = ResourceUtils.getMessage(key.substring(0, key.indexOf(".", key.indexOf(".") + 1)),
                            args);
                }
                if (message == null) {
                    message = oe.getDefaultMessage();
                }
            }
            error.put("message", message != null ? message : "Error (" + key + ")");
            error.put("value", oe.getObjectName());
            errors.put(oe.getObjectName(), error);
        }

        String form = (String) RequestUtils.getParameter("_form");
        if (form != null) {
            if (request.getAttribute(ERRORS) == null) {
                request.setAttribute(ERRORS, errors);
                request.setAttribute(be.getObjectName(), be.getTarget());
                return new ModelAndView(new InternalResourceView(
                        form.concat(form.contains("?") ? "&" : "?").concat("_error=true")));
            }
        } else {
            List<String> pairs = new ArrayList<String>();
            for (String key : errors.keySet()) {
                pairs.add(key + "=" + errors.get(key).get("message"));
            }
            try {
                response.sendError(HttpServletResponse.SC_BAD_REQUEST, StringUtils.join(pairs, ";"));
            } catch (IOException ioe) {
                logger.error(ioe.getMessage(), ioe);
            }
        }
    }

    return null;
}