Package org.apache.jetspeed.aggregator

Examples of org.apache.jetspeed.aggregator.ContentDispatcherCtrl

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        try
        {
            portletWindow = getPortletWindow(fragment);
            PortletContainerServices.prepare("jetspeed");          
            ContentDispatcherCtrl dispatcherCtrl = getDispatcherCtrl(requestContext, true);
            dispatcher = getDispatcher(requestContext, true);
            servletRequest = requestContext.getRequestForWindow(portletWindow);
            servletResponse = dispatcherCtrl.getResponseForWindow(portletWindow, requestContext);

            RenderingJob rJob = buildRenderingJob(fragment, servletRequest, servletResponse, requestContext);
            rJob.execute();

        }
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        try
        {
            portletWindow = getPortletWindow(fragment);
            PortletContainerServices.prepare("jetspeed");
            ContentDispatcherCtrl dispatcherCtrl = getDispatcherCtrl(requestContext, true);
           
            HttpServletRequest servletRequest = requestContext.getRequestForWindow(portletWindow);
            HttpServletResponse servletResponse = dispatcherCtrl.getResponseForWindow(portletWindow, requestContext);

            RenderingJob rJob = buildRenderingJob(fragment, servletRequest, servletResponse, requestContext);
            rJob.execute();
        }
        catch (Exception e)
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        PortletContainerServices.prepare("jetspeed");

        PortletWindow portletWindow;
       
        ContentDispatcherCtrl dispatcherCtrl = getDispatcherCtrl(requestContext, true);
        ContentDispatcher dispatcher = getDispatcher(requestContext, true);

        HttpServletRequest servletRequest =null;
        HttpServletResponse servletResponse = null;

        try
        {
            portletWindow = getPortletWindow(fragment);
            servletRequest = requestContext.getRequestForWindow(portletWindow);
            servletResponse = dispatcherCtrl.getResponseForWindow(portletWindow, requestContext);
            RenderingJob rJob = buildRenderingJob(fragment, servletRequest, servletResponse, requestContext);
            monitor.process(rJob);           
        }
        catch (Exception e1)
        {
            servletRequest = requestContext.getRequest();
            servletResponse = dispatcherCtrl.getResponseForFragment(fragment, requestContext);
            log.error("render() failed: " + e1.toString(), e1);
            fragment.overrideRenderedContent(e1.toString());           
//            ObjectID oid = JetspeedObjectID.createFromString(fragment.getId());
        //    ((ContentDispatcherImpl) dispatcherCtrl).notify(oid);
        }
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        RenderingJob rJob;

        PortletContainerServices.prepare("jetspeed");

        PortletWindow portletWindow = getPortletWindow(fragment);
        ContentDispatcherCtrl dispatcherCtrl = getDispatcherCtrl(requestContext, true);
        dispatcher = getDispatcher(requestContext, true);       
        request = requestContext.getRequestForWindow(portletWindow);
        response = dispatcherCtrl.getResponseForWindow(portletWindow, requestContext);
      
       
        request.setAttribute(PortalReservedParameters.PAGE_ATTRIBUTE, requestContext.getPage());
        request.setAttribute(PortalReservedParameters.FRAGMENT_ATTRIBUTE, fragment);
        request.setAttribute(PortalReservedParameters.CONTENT_DISPATCHER_ATTRIBUTE, dispatcher);
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     */
    public void renderNow( ContentFragment fragment, RequestContext requestContext )
    {
        HttpServletRequest servletRequest =null;
        HttpServletResponse servletResponse = null;
        ContentDispatcherCtrl dispatcher = null;   
        boolean contentIsCached = false;
        try
        {
            PortletWindow portletWindow = getPortletWindow(fragment);
            PortletDefinitionComposite portletDefinition =
                (PortletDefinitionComposite) portletWindow.getPortletEntity().getPortletDefinition();          
            if (checkSecurityConstraints && !checkSecurityConstraint(portletDefinition, fragment))
            {
                throw new PortletAccessDeniedException("Access Denied.");
            }
            if (portletTracking.isOutOfService(portletWindow))
            {
                log.info("Taking portlet out of service: " + portletDefinition.getUniqueName() + " for window " + fragment.getId());
                fragment.overrideRenderedContent(OUT_OF_SERVICE_MESSAGE);
                return;
            }
            long timeoutMetadata = this.getTimeoutOnJob(portletDefinition);
            portletTracking.setExpiration(portletWindow, timeoutMetadata);           
            int expirationCache = getExpirationCache(portletDefinition);
            if (expirationCache != 0)
            {
                if (retrieveCachedContent(requestContext, fragment, portletWindow, expirationCache, portletDefinition))
                    return;
                contentIsCached = true;
            }
            if (dispatcher == null)
            {
                dispatcher = createDispatcher(requestContext, fragment, expirationCache);
            }
            servletRequest = requestContext.getRequestForWindow(portletWindow);
            servletResponse = dispatcher.getResponseForWindow(portletWindow, requestContext);
            RenderingJob rJob =
                buildRenderingJob(portletWindow, fragment, servletRequest, servletResponse,
                                  requestContext, false, portletDefinition, dispatcher, null,
                                  expirationCache, contentIsCached, timeoutMetadata);
            rJob.execute();
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        CacheElement cachedElement = portletContentCache.get(cacheKey);
        if (cachedElement != null)
        {
            PortletContent portletContent = (PortletContent)cachedElement.getContent();           
            fragment.setPortletContent(portletContent);
            ContentDispatcherCtrl dispatcher = new ContentDispatcherImpl(portletContent);
            HttpServletRequest servletRequest = requestContext.getRequestForWindow(portletWindow);

            this.addTitleService.setDynamicTitle(portletWindow, servletRequest, dispatcher.getPortletContent(fragment).getTitle());
            return true;
        }       
        return false;
    }
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    public ContentDispatcherCtrl createDispatcher(RequestContext request, ContentFragment fragment, int expirationCache)
    {
        ContentCacheKey cacheKey = portletContentCache.createCacheKey(request, fragment.getId());               
        PortletContent content = new PortletContentImpl(this, cacheKey, expirationCache);
        ContentDispatcherCtrl dispatcher = new ContentDispatcherImpl(content);
        return dispatcher;
    }
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                                              PortletDefinitionComposite portletDefinition,
                                              PortletContent portletContent, boolean contentIsCached, long timeoutMetadata)
        throws PortletAccessDeniedException, FailedToRetrievePortletWindow, PortletEntityNotStoredException       
    {
        int expirationCache = getExpirationCache(portletDefinition);
        ContentDispatcherCtrl dispatcher = createDispatcher(requestContext, fragment, expirationCache);
        HttpServletRequest request = requestContext.getRequestForWindow(portletWindow);
        HttpServletResponse response = dispatcher.getResponseForWindow(portletWindow, requestContext);

        return buildRenderingJob( portletWindow, fragment, request, response,
                                  requestContext, isParallel,
                                  portletDefinition, dispatcher,
                                  portletContent, expirationCache, contentIsCached, timeoutMetadata );       
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     */
    public void renderNow( ContentFragment fragment, RequestContext requestContext )
    {
        HttpServletRequest servletRequest =null;
        HttpServletResponse servletResponse = null;
        ContentDispatcherCtrl dispatcher = null;   
        boolean contentIsCached = false;
        try
        {
            PortletWindow portletWindow = getPortletWindow(fragment);
            PortletDefinitionComposite portletDefinition =
                (PortletDefinitionComposite) portletWindow.getPortletEntity().getPortletDefinition();          
            if (checkSecurityConstraints && !checkSecurityConstraint(portletDefinition, fragment))
            {
                throw new PortletAccessDeniedException("Access Denied.");
            }
            if (portletTracking.isOutOfService(portletWindow))
            {
                log.info("Taking portlet out of service: " + portletDefinition.getUniqueName() + " for window " + fragment.getId());
                fragment.overrideRenderedContent(outOfServiceMessage);
                return;
            }
            long timeoutMetadata = this.getTimeoutOnJob(portletDefinition);
            portletTracking.setExpiration(portletWindow, timeoutMetadata);           
            int expirationCache = getExpirationCache(portletDefinition);
            if (expirationCache != 0)
            {
                if (retrieveCachedContent(requestContext, fragment, portletWindow, expirationCache, portletDefinition))
                    return;
                contentIsCached = true;
            }
            if (dispatcher == null)
            {
                dispatcher = createDispatcher(requestContext, fragment, expirationCache);
            }
            servletRequest = requestContext.getRequestForWindow(portletWindow);
            servletResponse = dispatcher.getResponseForWindow(portletWindow, requestContext);
            RenderingJob rJob =
                buildRenderingJob(portletWindow, fragment, servletRequest, servletResponse,
                                  requestContext, false, portletDefinition, dispatcher, null,
                                  expirationCache, contentIsCached, timeoutMetadata);
            rJob.execute();
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        CacheElement cachedElement = portletContentCache.get(cacheKey);
        if (cachedElement != null)
        {
            PortletContent portletContent = (PortletContent)cachedElement.getContent();           
            fragment.setPortletContent(portletContent);
            ContentDispatcherCtrl dispatcher = new ContentDispatcherImpl(portletContent);
            HttpServletRequest servletRequest = requestContext.getRequestForWindow(portletWindow);

            this.addTitleService.setDynamicTitle(portletWindow, servletRequest, dispatcher.getPortletContent(fragment).getTitle());
            return true;
        }       
        return false;
    }
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Related Classes of org.apache.jetspeed.aggregator.ContentDispatcherCtrl

  • org.apache.jetspeed.aggregator.impl.PortletRendererImpl
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