Examples of RenderFilter

javax.portlet.filter.RenderFilter
The RenderFilter is an object that performs filtering tasks on either the render request to a portlet, or on the render response from a portlet, or both.
Filters perform filtering in the doFilter method. Every Filter has access to a FilterConfig object from which it can obtain its initialization parameters, a reference to the PortletContext which it can use, for example, to load resources needed for filtering tasks.
Filters are configured in the portlet deployment descriptor of a portlet application. @since 2.0
org.jahia.services.render.filter.RenderFilter
Interface that defines a filter usable in the {@link RenderChain}. Each filter can either call the next filter and transform the output, or generate its own output. It can execute operations before/after calling the next filter. Date: Nov 24, 2009 Time: 12:08:45 PM

Examples of javax.portlet.filter.RenderFilter

    public void doFilter(RenderRequest request, RenderResponse response) throws IOException, PortletException {
        if (filterListIndex <filterList.size()){
            Filter filter = filterList.get(filterListIndex);
            filterListIndex++;
            try {
                RenderFilter renderFilter = (RenderFilter) loader.loadClass(filter.getFilterClass()).newInstance();
                FilterConfigImpl filterConfig = new FilterConfigImpl(filter.getFilterName(),filter.getInitParams(),portletContext);
                renderFilter.init(filterConfig);
                renderFilter.doFilter(request, response, this);
                renderFilter.destroy();
            } catch (InstantiationException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            } catch (ClassNotFoundException e) {

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Examples of javax.portlet.filter.RenderFilter

    public void doFilter(RenderRequest request, RenderResponse response) throws IOException, PortletException {
        if (filterListIndex < filterList.size()) {
            Filter filter = filterList.get(filterListIndex);
            filterListIndex++;
            try {
                RenderFilter renderFilter = (RenderFilter) loader.loadClass(filter.getFilterClass()).newInstance();
                FilterConfigImpl filterConfig = new FilterConfigImpl(filter.getFilterName(), filter.getInitParams(),
                        portletContext);
                renderFilter.init(filterConfig);
                renderFilter.doFilter(request, response, this);
                renderFilter.destroy();
            }
            catch (InstantiationException e) {
                e.printStackTrace();
            }
            catch (IllegalAccessException e) {

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Examples of javax.portlet.filter.RenderFilter

    {
        if (filterListIndex < filterList.size())
        {
            PortletFilterInstance filter = filterList.get(filterListIndex);
            filterListIndex++;
            RenderFilter renderFilter = (RenderFilter) filter.getRealPortletFilter();
            renderFilter.doFilter(request, response, this);
        }
        else
        {
            portlet.render(request, response);
        }

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Examples of javax.portlet.filter.RenderFilter

      //
      int currentIndex = index++;
      try
      {
         PortletFilter filter = filters.get(currentIndex);
         RenderFilter renderFilter = RenderFilter.class.cast(filter);
         renderFilter.doFilter(req, resp, this);
      }
      finally
      {
         index--;
      }

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Examples of org.jahia.services.render.filter.RenderFilter

    @Test
    public void testCacheFilter() throws Exception {


        JahiaUser admin = JahiaAdminUser.getAdminUser(0);


        RenderFilter outFilter = new AbstractFilter() {
            @Override
            public String execute(String previousOut, RenderContext renderContext, Resource resource, RenderChain chain)
                    throws Exception {
                return "out";
            }
        };
        outFilter.setRenderService(RenderService.getInstance());


        RenderContext context = new RenderContext(paramBean.getRequest(), paramBean.getResponse(), admin);
        context.setSite(site);
        context.setLiveMode(true);
        Resource resource = new Resource(node, "html", null, Resource.CONFIGURATION_PAGE);
        context.setMainResource(resource);
        context.getRequest().setAttribute("script",
                RenderService.getInstance().resolveScript(resource, context));


        // test on a resource from the default Jahia module
        BaseAttributesFilter attributesFilter = new BaseAttributesFilter();
        attributesFilter.setRenderService(RenderService.getInstance());


        RenderFilter cacheFilter = (RenderFilter) SpringContextSingleton.getInstance().getContext().getBean("cacheFilter");


        ModuleCacheProvider moduleCacheProvider = (ModuleCacheProvider) SpringContextSingleton.getInstance().getContext().getBean("ModuleCacheProvider");
        CacheKeyGenerator generator = moduleCacheProvider.getKeyGenerator();
        final String key = (String) generator.generate(resource, context);

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Examples of org.jahia.services.render.filter.RenderFilter

    
    @Test
    public void testDependencies() throws Exception {
        JahiaUser admin = JahiaAdminUser.getAdminUser(0);


        RenderFilter outFilter = new AbstractFilter() {
            @Override
            public String execute(String previousOut, RenderContext renderContext, Resource resource, RenderChain chain)
                    throws Exception {
                return "out";
            }
        };
        outFilter.setRenderService(RenderService.getInstance());


        RenderContext context = new RenderContext(paramBean.getRequest(), paramBean.getResponse(), admin);
        context.setSite(site);
        context.setLiveMode(true);
        Resource resource = new Resource(node, "html", null, Resource.CONFIGURATION_PAGE);
        context.setMainResource(resource);
        context.getRequest().setAttribute("script",
                RenderService.getInstance().resolveScript(resource, context));


        // test on a resource from the default Jahia module
        BaseAttributesFilter attributesFilter = new BaseAttributesFilter();
        attributesFilter.setRenderService(RenderService.getInstance());


        RenderFilter cacheFilter = (RenderFilter) SpringContextSingleton.getInstance().getContext().getBean("cacheFilter");
        ModuleCacheProvider moduleCacheProvider = (ModuleCacheProvider) SpringContextSingleton.getInstance().getContext().getBean("ModuleCacheProvider");
        CacheKeyGenerator generator = moduleCacheProvider.getKeyGenerator();
        final String key = (String) generator.generate(resource, context);


        RenderChain chain = new RenderChain(attributesFilter, cacheFilter, outFilter);

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