Examples of org.apache.pluto.PortletContainer

org.apache.pluto.PortletContainer

The publicized entry point into Pluto. The base functionality of the portlet container can be enhanced or even modified by PortletContainerServices.

The methods of this class have to be called in the following order:

@version $Id: PortletContainer.java 36010 2004-07-30 14:16:06Z ddewolf $

Method	Description	Constraints
{@link #init(javax.servlet.ServletContext)}	Initialized the portlet container.	Performed only once per container lifecycle.
{@link #doAction(org.apache.pluto.PortletWindow,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)}	Perform the action for the targeted portlet	Optionally performed for a single portlet per request
{@link #doRender(org.apache.pluto.PortletWindow,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)}	Render the portlet	Performed once for each portlet per request.
{@link #destroy()}	Destroy and remove container from service.	Performed only once per container lifecylce

            (HttpServletRequest) pageContext.getRequest(), window);
        PortalServletResponse portalResponse = new PortalServletResponse(
                (HttpServletResponse) pageContext.getResponse());
        
        // Retrieve the portlet container from servlet context.
        PortletContainer container = (PortletContainer)
              servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);
        
        // Render the portlet and cache the response.
        try {
            container.doRender(window, portalRequest, portalResponse);
            response = portalResponse;
            status = SUCCESS;
        } catch (Throwable th) {
            status = FAILED;
            throwable = th;

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                    + "and the portlet application has been deployed.";
                LOG.error(msg);
                throw new DriverAdministrationException(msg);
            }
            
            PortletContainer container = (PortletContainer)servletContext
                .getAttribute(AttributeKeys.PORTLET_CONTAINER);
            PortletAppDD portletAppDD = container.getPortletApplicationDescriptor(contextPath);
            
            if (portletAppDD == null) {
                final String msg = "Unable to retrieve portlet application descriptor from "
                    + contextPath + ": ensure that the portlet application "
                    + "has been deployed.";

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            if (LOG.isDebugEnabled()) {
                LOG.debug("Creating portlet container...");
            }
            PortletContainerFactory factory =
                PortletContainerFactory.getInstance();
            PortletContainer container = factory.createContainer(
                driverConfig.getContainerName(),
                    containerServices,
                    containerServices);
            
            // Initialize portlet container.
            if (LOG.isDebugEnabled()) {
                LOG.debug("Initializing portlet container...");
            }
            container.init(servletContext);
            
            // Save portlet container to the servlet context scope.
            servletContext.setAttribute(CONTAINER_KEY, container);
            if (LOG.isInfoEnabled()) {
                LOG.info("Pluto portlet container started.");

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     */
    private void destroyContainer(ServletContext servletContext) {
        if (LOG.isInfoEnabled()) {
            LOG.info("Shutting down Pluto Portal Driver...");
        }
        PortletContainer container = (PortletContainer)
                servletContext.getAttribute(CONTAINER_KEY);
        if (container != null) {
            try {
                container.destroy();
                if (LOG.isInfoEnabled()) {
                    LOG.info("Pluto Portal Driver shut down.");
                }
            } catch (PortletContainerException ex) {
                LOG.error("Unable to shut down portlet container: "

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            (HttpServletRequest) pageContext.getRequest(), window);
        PortalServletResponse portalResponse = new PortalServletResponse(
                (HttpServletResponse) pageContext.getResponse());
        
        // Retrieve the portlet container from servlet context.
        PortletContainer container = (PortletContainer)
              servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);
        
        // Render the portlet and cache the response.
        try {
            container.doRender(window, portalRequest, portalResponse);
            response = portalResponse;
            status = SUCCESS;
        } catch (Throwable th) {
            status = FAILED;
            throwable = th;

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            (HttpServletRequest) pageContext.getRequest(), window);
        PortalServletResponse portalResponse = new PortalServletResponse(
                (HttpServletResponse) pageContext.getResponse());
        
        // Retrieve the portlet container from servlet context.
        PortletContainer container = (PortletContainer)
              servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);
        
        // Render the portlet and cache the response.
        try {
            container.doRender(window, portalRequest, portalResponse);
            response = portalResponse;
            status = SUCCESS;
        } catch (Throwable th) {
            status = FAILED;
            throwable = th;

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        LOG.debug( "SupportedWindowStateService initialized." );        
    }


    private PortletRegistryService getPortletRegistryService()
    {
        PortletContainer container = ((PortletContainer)servletContext                    
                .getAttribute(AttributeKeys.PORTLET_CONTAINER));
        
        if ( container == null )
        {
            // should never happen
            final String msg = "Unable to obtain an instance of the container.";
            LOG.fatal( msg );
            throw new NullPointerException( msg );
        }       
        
        if ( container.getOptionalContainerServices() == null ||
             container.getOptionalContainerServices().getPortletRegistryService() == null )
        {
            final String msg = "Unable to obtain the portlet registry.  The supported window state " +
                "service cannot support custom window states.";
            LOG.info( msg );
            return null;
        }
        
        return container.getOptionalContainerServices().getPortletRegistryService();
    }

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            (HttpServletRequest) pageContext.getRequest(), window);
        PortalServletResponse portalResponse = new PortalServletResponse(
                (HttpServletResponse) pageContext.getResponse());


        // Retrieve the portlet container from servlet context.
        PortletContainer container = (PortletContainer)
              servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);


        // Render the portlet and cache the response.
        try {
            container.doRender(window, portalRequest, portalResponse);
            response = portalResponse;
            status = SUCCESS;
        } catch (Throwable th) {
            status = FAILED;
            throwable = th;

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            // Create portlet container.
            LOG.debug(" [3] Creating portlet container...");
            PortletContainerFactory factory =
                    PortletContainerFactory.getInstance();
            PortletContainer container = factory.createContainer(
                driverConfig.getContainerName(), required, optional
            );


            // Initialize portlet container.
            LOG.debug(" [4] Initializing portlet container...");
            container.init(servletContext);


            // Save portlet container to the servlet context scope.
            servletContext.setAttribute(CONTAINER_KEY, container);
            LOG.info("Pluto portlet container started.");

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     */
    private void destroyContainer(ServletContext servletContext) {
        if (LOG.isInfoEnabled()) {
            LOG.info("Shutting down Pluto Portal Driver...");
        }
        PortletContainer container = (PortletContainer)
                servletContext.getAttribute(CONTAINER_KEY);
        if (container != null) {
            try {
                container.destroy();
                if (LOG.isInfoEnabled()) {
                    LOG.info("Pluto Portal Driver shut down.");
                }
            } catch (PortletContainerException ex) {
                LOG.error("Unable to shut down portlet container: "

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