Java Code Examples for org.springframework.web.servlet.support.RequestContextUtils#saveOutputFlashMap()
The following examples show how to use
org.springframework.web.servlet.support.RequestContextUtils#saveOutputFlashMap() .
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Example 1
Source File: HttpEntityMethodProcessor.java From spring-analysis-note with MIT License | 6 votes |
private void saveFlashAttributes(ModelAndViewContainer mav, NativeWebRequest request, String location) { mav.setRedirectModelScenario(true); ModelMap model = mav.getModel(); if (model instanceof RedirectAttributes) { Map<String, ?> flashAttributes = ((RedirectAttributes) model).getFlashAttributes(); if (!CollectionUtils.isEmpty(flashAttributes)) { HttpServletRequest req = request.getNativeRequest(HttpServletRequest.class); HttpServletResponse res = request.getNativeResponse(HttpServletResponse.class); if (req != null) { RequestContextUtils.getOutputFlashMap(req).putAll(flashAttributes); if (res != null) { RequestContextUtils.saveOutputFlashMap(location, req, res); } } } } }
Example 2
Source File: HttpEntityMethodProcessor.java From java-technology-stack with MIT License | 6 votes |
private void saveFlashAttributes(ModelAndViewContainer mav, NativeWebRequest request, String location) { mav.setRedirectModelScenario(true); ModelMap model = mav.getModel(); if (model instanceof RedirectAttributes) { Map<String, ?> flashAttributes = ((RedirectAttributes) model).getFlashAttributes(); if (!CollectionUtils.isEmpty(flashAttributes)) { HttpServletRequest req = request.getNativeRequest(HttpServletRequest.class); HttpServletResponse res = request.getNativeResponse(HttpServletResponse.class); if (req != null) { RequestContextUtils.getOutputFlashMap(req).putAll(flashAttributes); if (res != null) { RequestContextUtils.saveOutputFlashMap(location, req, res); } } } } }
Example 3
Source File: RedirectView.java From spring-analysis-note with MIT License | 5 votes |
/** * Convert model to request parameters and redirect to the given URL. * @see #appendQueryProperties * @see #sendRedirect */ @Override protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws IOException { String targetUrl = createTargetUrl(model, request); targetUrl = updateTargetUrl(targetUrl, model, request, response); // Save flash attributes RequestContextUtils.saveOutputFlashMap(targetUrl, request, response); // Redirect sendRedirect(request, response, targetUrl, this.http10Compatible); }
Example 4
Source File: RedirectView.java From java-technology-stack with MIT License | 5 votes |
/** * Convert model to request parameters and redirect to the given URL. * @see #appendQueryProperties * @see #sendRedirect */ @Override protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws IOException { String targetUrl = createTargetUrl(model, request); targetUrl = updateTargetUrl(targetUrl, model, request, response); // Save flash attributes RequestContextUtils.saveOutputFlashMap(targetUrl, request, response); // Redirect sendRedirect(request, response, targetUrl, this.http10Compatible); }