Example usage for org.springframework.web.servlet.mvc.support RedirectAttributes getFlashAttributes

Introduction

In this page you can find the example usage for org.springframework.web.servlet.mvc.support RedirectAttributes getFlashAttributes.

Prototype

Map<String, ?> getFlashAttributes();

Source Link

Document

Return the attributes candidate for flash storage or an empty Map.

Usage

From source file:org.wallride.web.controller.guest.user.PasswordResetController.java

@RequestMapping(value = "/{token}", method = RequestMethod.PUT)
public String reset(@PathVariable String token,
        @Validated @ModelAttribute(FORM_MODEL_KEY) PasswordResetForm form, BindingResult errors,
        BlogLanguage blogLanguage, RedirectAttributes redirectAttributes) {
    redirectAttributes.addFlashAttribute(FORM_MODEL_KEY, form);
    redirectAttributes.addFlashAttribute(ERRORS_MODEL_KEY, errors);

    PasswordResetToken passwordResetToken = userService.getPasswordResetToken(token);
    if (passwordResetToken == null) {
        redirectAttributes.addFlashAttribute(INVALID_PASSOWRD_RESET_LINK_ATTR_NAME, true);
        return "redirect:/password-reset";
    }/*from w w w .  j  av  a 2 s  .  c  o  m*/
    LocalDateTime now = LocalDateTime.now();
    if (now.isAfter(passwordResetToken.getExpiredAt())) {
        redirectAttributes.addFlashAttribute(INVALID_PASSOWRD_RESET_LINK_ATTR_NAME, true);
        return "redirect:/password-reset";
    }

    if (!errors.hasFieldErrors("newPassword")) {
        if (!ObjectUtils.nullSafeEquals(form.getNewPassword(), form.getNewPasswordRetype())) {
            errors.rejectValue("newPasswordRetype", "MatchRetype");
        }
    }
    if (errors.hasFieldErrors("newPassword*")) {
        return "redirect:/password-reset/{token}";
    }

    PasswordUpdateRequest request = new PasswordUpdateRequest().withUserId(passwordResetToken.getUser().getId())
            .withPassword(form.getNewPassword()).withLanguage(blogLanguage.getLanguage());
    userService.updatePassword(request, passwordResetToken);

    redirectAttributes.getFlashAttributes().clear();
    return "redirect:/login";
}

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From source file:org.fenixedu.ulisboa.specifications.ui.registrationsdgesexport.RegistrationDGESStateBeanController.java

@RequestMapping(value = _SEARCH_URI)
public String search(@RequestParam(required = false) ExecutionYear executionYear,
        @RequestParam(required = false) Integer phase,
        @RequestParam(required = false) CandidacySituationType candidacySituationType,
        @RequestParam(required = false) IngressionType ingressType,
        @RequestParam(required = false) String beginDate, @RequestParam(required = false) String endDate,
        @RequestParam(required = false) Boolean exportStatistics, Model model,
        RedirectAttributes redirectAttributes) {
    Map<String, ?> flashAttributes = redirectAttributes.getFlashAttributes();

    if (flashAttributes.get("executionYear") != null) {
        executionYear = (ExecutionYear) flashAttributes.get("executionYear");
    }/*from ww  w .j  a  v a2s  .c  om*/
    if (flashAttributes.get("phase") != null) {
        phase = (Integer) flashAttributes.get("phase");
    }
    if (flashAttributes.get("candidacySituationType") != null) {
        candidacySituationType = (CandidacySituationType) flashAttributes.get("candidacySituationType");
    }
    if (flashAttributes.get("ingressType") != null) {
        ingressType = (IngressionType) flashAttributes.get("ingressType");
    }
    if (flashAttributes.get("beginDate") != null) {
        beginDate = (String) flashAttributes.get("beginDate");
    }
    if (flashAttributes.get("endDate") != null) {
        endDate = (String) flashAttributes.get("endDate");
    }
    if (flashAttributes.get("exportStatistics") != null) {
        exportStatistics = (Boolean) flashAttributes.get("exportStatistics");
    }
    LocalDate bd = null;
    LocalDate ed = null;
    if (StringUtils.isNotBlank(beginDate)) {
        bd = DateTimeFormat.forPattern("yyyy-MM-dd").parseLocalDate(beginDate);
    }
    if (StringUtils.isNotBlank(endDate)) {
        ed = DateTimeFormat.forPattern("yyyy-MM-dd").parseLocalDate(endDate);
    }
    List<RegistrationDGESStateBean> searchregistrationdgesstatebeanResultsDataSet = filterSearchRegistrationDGESStateBean(
            executionYear, phase, candidacySituationType, ingressType, bd, ed);

    model.addAttribute("searchregistrationdgesstatebeanResultsDataSet",
            searchregistrationdgesstatebeanResultsDataSet);
    model.addAttribute("executionYears", getExecutionYearDataSource());
    model.addAttribute("phases", getPhases());
    model.addAttribute("candidacyStates", getCandidacySituationTypeDataSource());
    model.addAttribute("ingressTypes", getIngressTypeDataSource());

    CandidacyToProcessBean bean = new CandidacyToProcessBean();
    model.addAttribute("objectBean", bean);
    model.addAttribute("objectBeanJson", getBeanJson(bean));

    model.addAttribute("selectedExecutionYear", executionYear);
    model.addAttribute("selectedPhase", phase);
    model.addAttribute("selectedCandidacyState", candidacySituationType);
    model.addAttribute("selectedIngressType", ingressType);
    model.addAttribute("exportStatistics", exportStatistics);
    return "registrationsdgesexport/search";
}

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