Examples of org.springframework.web.bind.ServletRequestDataBinder.bind()

Class org.springframework.web.bind.ServletRequestDataBinder

Examples of org.springframework.web.bind.ServletRequestDataBinder.bind()

org.springframework.web.bind.ServletRequestDataBinder.bind()
Bind the parameters of the given request to this binder's target, also binding multipart files in case of a multipart request.
This call can create field errors, representing basic binding errors like a required field (code "required"), or type mismatch between value and bean property (code "typeMismatch").
Multipart files are bound via their parameter name, just like normal HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property, invoking a "setUploadedFile" setter method.
The type of the target property for a multipart file can be MultipartFile, byte[], or String. The latter two receive the contents of the uploaded file; all metadata like original file name, content type, etc are lost in those cases. @param request request with parameters to bind (can be multipart) @see org.springframework.web.multipart.MultipartHttpServletRequest @see org.springframework.web.multipart.MultipartFile @see #bindMultipartFiles @see #bind(org.springframework.beans.PropertyValues)

            final Assertion assertion = this.centralAuthenticationService.validateServiceTicket(serviceTicketId, service);


            final ValidationSpecification validationSpecification = this.getCommandClass();
            final ServletRequestDataBinder binder = new ServletRequestDataBinder(validationSpecification, "validationSpecification");
            initBinder(request, binder);
            binder.bind(request);


            if (!validationSpecification.isSatisfiedBy(assertion)) {
                if (logger.isDebugEnabled()) {
                    logger.debug("ServiceTicket [" + serviceTicketId + "] does not satisfy validation specification.");
                }

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   * @throws Exception in case of invalid state or arguments
   */
  protected void bind(HttpServletRequest request, Object command) throws Exception {
    logger.debug("Binding request parameters onto MultiActionController command");
    ServletRequestDataBinder binder = createBinder(request, command);
    binder.bind(request);
    if (this.validators != null) {
      for (Validator validator : this.validators) {
        if (validator.supports(command.getClass())) {
          ValidationUtils.invokeValidator(validator, command, binder.getBindingResult());
        }

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   */
  @Override
  protected void bindRequestParameters(WebDataBinder binder, NativeWebRequest request) {
    ServletRequest servletRequest = request.getNativeRequest(ServletRequest.class);
    ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
    servletBinder.bind(servletRequest);
  }


}

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   */
  @Override
  protected void bindRequestParameters(WebDataBinder binder, NativeWebRequest request) {
    ServletRequest servletRequest = request.getNativeRequest(ServletRequest.class);
    ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
    servletBinder.bind(servletRequest);
  }


}

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    }


    @Override
    protected void doBind(WebDataBinder binder, NativeWebRequest webRequest) throws Exception {
      ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
      servletBinder.bind(webRequest.getNativeRequest(ServletRequest.class));
    }


    @Override
    protected HttpInputMessage createHttpInputMessage(NativeWebRequest webRequest) throws Exception {
      HttpServletRequest servletRequest = webRequest.getNativeRequest(HttpServletRequest.class);

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            if (bindObject == null) {
              bindObject = BeanUtils.instantiateClass(param.getParameterType());
            }
            ServletRequestDataBinder binder = createBinder(request, bindObject, attrName);
            initBinder(handler, attrName, binder, webRequest, request, response);
            binder.bind(request);
            args[i] = bindObject;
            implicitModel.putAll(binder.getBindingResult().getModel());
            if (args.length > i + 1 && Errors.class.isAssignableFrom(handlerMethod.getParameterTypes()[i + 1])) {
              args[i + 1] = binder.getBindingResult();
              i++;

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   * @throws Exception in case of invalid state or arguments
   */
  protected void bind(HttpServletRequest request, Object command) throws Exception {
    logger.debug("Binding request parameters onto MultiActionController command");
    ServletRequestDataBinder binder = createBinder(request, command);
    binder.bind(request);
    if (this.validators != null) {
      for (int i = 0; i < this.validators.length; i++) {
        if (this.validators[i].supports(command.getClass())) {
          ValidationUtils.invokeValidator(this.validators[i], command, binder.getBindingResult());
        }

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    }


    @Override
    protected void doBind(WebDataBinder binder, NativeWebRequest webRequest) throws Exception {
      ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
      servletBinder.bind(webRequest.getNativeRequest(ServletRequest.class));
    }


    @Override
    protected HttpInputMessage createHttpInputMessage(NativeWebRequest webRequest) throws Exception {
      HttpServletRequest servletRequest = webRequest.getNativeRequest(HttpServletRequest.class);

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    // convenient error evaluation in views (on both first attempt and resubmit).
    ServletRequestDataBinder binder = createBinder(request, command);
    BindException errors = new BindException(binder.getBindingResult());
    if (isBindOnNewForm()) {
      logger.debug("Binding to new form");
      binder.bind(request);
      onBindOnNewForm(request, command, errors);
    }


    // Return BindException object that resulted from binding.
    return errors;

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      throws Exception {


    ThrowawayController throwaway = (ThrowawayController) handler;


    ServletRequestDataBinder binder = createBinder(request, throwaway);
    binder.bind(request);
    binder.closeNoCatch();


    return throwaway.execute();
  }

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