Example usage for org.springframework.web.servlet FlashMap setTargetRequestPath

Introduction

In this page you can find the example usage for org.springframework.web.servlet FlashMap setTargetRequestPath.

Prototype

public void setTargetRequestPath(@Nullable String path) 

Source Link

Document

Provide a URL path to help identify the target request for this FlashMap.

Usage

From source file:org.sarons.spring4me.web.servlet.DispatcherServlet.java

private void prepareFlashMapForWidget(HttpServletRequest request, Object handler) {
    if (handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        ///*from   w  ww . j a  v  a  2s. c om*/
        Widget widget = AnnotationUtils.getAnnotation(handlerMethod.getBeanType(), Widget.class);
        if (widget != null) {
            //
            String widgetName = widget.value();
            if (!StringUtils.hasText(widgetName)) {
                String targetWidget = handlerMethod.getBeanType().getSimpleName();
                widgetName = StringUtils.uncapitalize(targetWidget);
            }
            //
            FlashMap flashMap = RequestContextUtils.getOutputFlashMap(request);
            flashMap.setTargetRequestPath(widgetName);
            FlashMapManager flashMapManager = RequestContextUtils.getFlashMapManager(request);
            flashMapManager.saveOutputFlashMap(flashMap, request, null);
        }
    }
}

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From source file:de.hybris.platform.secureportaladdon.interceptors.SecurePortalBeforeControllerHandler.java

/**
 * Maintains flash attributes to prevent data such as global messages to be lost when you are redirected to the login
 * page//w w  w.  ja v a  2s .  co m
 *
 * @param request
 *           Standard HTTP request
 * @param response
 *           Standard HTTP response
 */
protected void maintainFlashAttributes(final HttpServletRequest request, final HttpServletResponse response) {
    final Map<String, ?> lastAttributes = RequestContextUtils.getInputFlashMap(request); // should hold the attributes from your last request
    if (lastAttributes != null) {
        final FlashMap forNextRequest = RequestContextUtils.getOutputFlashMap(request); // will hold the attributes for your next request
        forNextRequest.putAll(lastAttributes);
        forNextRequest.setTargetRequestPath(request.getContextPath() + defaultLoginUri);//forNextRequest.setTargetRequestPath("/yb2bacceleratorstorefront/powertools/en/USD/secured/login");
        RequestContextUtils.getFlashMapManager(request).saveOutputFlashMap(forNextRequest, request, response);
    }
}

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From source file:org.springframework.web.servlet.support.AbstractFlashMapManager.java

@Override
public final void saveOutputFlashMap(FlashMap flashMap, HttpServletRequest request,
        HttpServletResponse response) {//from  www  .j  a  va  2s .  com
    if (CollectionUtils.isEmpty(flashMap)) {
        return;
    }

    String path = decodeAndNormalizePath(flashMap.getTargetRequestPath(), request);
    flashMap.setTargetRequestPath(path);

    if (logger.isDebugEnabled()) {
        logger.debug("Saving FlashMap=" + flashMap);
    }
    flashMap.startExpirationPeriod(getFlashMapTimeout());

    Object mutex = getFlashMapsMutex(request);
    if (mutex != null) {
        synchronized (mutex) {
            List<FlashMap> allFlashMaps = retrieveFlashMaps(request);
            allFlashMaps = (allFlashMaps != null ? allFlashMaps : new CopyOnWriteArrayList<>());
            allFlashMaps.add(flashMap);
            updateFlashMaps(allFlashMaps, request, response);
        }
    } else {
        List<FlashMap> allFlashMaps = retrieveFlashMaps(request);
        allFlashMaps = (allFlashMaps != null ? allFlashMaps : new LinkedList<>());
        allFlashMaps.add(flashMap);
        updateFlashMaps(allFlashMaps, request, response);
    }
}

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From source file:org.springframework.web.servlet.support.DefaultFlashMapManager.java

/**
 * Update a FlashMap before it is stored in the HTTP Session.
 * <p>The default implementation starts the expiration period and ensures the
 * target request path is decoded and normalized if it is relative. 
 * @param flashMap the flash map to be saved
 * @param request the current request// w  ww.  j  av a  2s.  c o m
 */
protected void onSaveFlashMap(FlashMap flashMap, HttpServletRequest request) {
    String targetPath = flashMap.getTargetRequestPath();
    flashMap.setTargetRequestPath(decodeAndNormalizePath(targetPath, request));
    flashMap.startExpirationPeriod(this.flashTimeout);
}

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