com.bea.netuix.servlets.manager
Class PortalServlet

java.lang.Object
  SingleFileServlet
      com.bea.netuix.servlets.manager.PortalServlet

Direct Known Subclasses:

PortletServlet

public class PortalServlet
extends SingleFileServlet

Front door servlet to handle requests for portals and desktops. Requests that end in 'portalExtensions' are handed off to the UIServlet. The UIControl tree or content uri for a portal for a requested desktop is cached after being retrieved from the persistent store. Caches for user personalized desktops are flushed at the end of a user's session. Non-personalized desktops stay in the cache until either the cache expires them based on its ttl value or they are updated using the persistence API. ContentUris for portals are also cached and flushed using the aforementioned logic.

If a tree is obtained, it is handed over to the UIServlet to run lifecycle methods on it. If a content uri is obtained the request is forwarded to it.

Nested Class Summary

static class

PortalServlet.UserCacheFlushSessionBindingListener SessionBindingListener to flush the user cache at the end of a session.

Field Summary

protected static PortalCustomizationManager

portalCustomizationManager

Constructor Summary

PortalServlet()

Method Summary

protected CacheKey	createCacheKey(String _webAppName, String _portalPath, String _desktopPath, String _userName, ArrayList _locales, boolean retrieveAdmin) Deprecated As of 8.1 SP2, replaced by createCacheKey()
protected UIControlTreeCacheData	createControlTreeData(byte[] controlTreeBytes) Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor
protected byte[]	getCachedControlTreeBytes(CacheKey cacheKey) Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor
protected Serializable	getFromTreeCache(CacheKey cacheKey) Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor
protected UIControlTreeCacheData	getTreeFromJspx(String jspx, HttpServletRequest request, HttpServletResponse response, Locale locale) Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor
void	init() Initalize this servlet.
protected void	init(boolean checkLicense)
protected void	injectExternalEventGenerators(UIContext jspContext, HttpServletRequest request) Injects ExternalEventGenerators into the UIContext if necessary.
protected void	removeFromTreeCache(CacheKey cacheKey)
void	service(HttpServletRequest request, HttpServletResponse response) service method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

portalCustomizationManager

protected static PortalCustomizationManager portalCustomizationManager

Constructor Detail

PortalServlet

public PortalServlet()

Method Detail

init

public void init()
          throws ServletException

Initalize this servlet.

Throws

ServletException

init

protected void init(boolean checkLicense)
             throws ServletException

Throws

ServletException

service

public void service(HttpServletRequest request,
                    HttpServletResponse response)
             throws ServletException,
                    IOException

service method.

Parameters

request - HttpServletRequest

response - HttpServletResposne

Throws

ServletException

IOException

injectExternalEventGenerators

protected void injectExternalEventGenerators(UIContext jspContext,
                                             HttpServletRequest request)

Injects ExternalEventGenerators into the UIContext if necessary. This overrides the method from UIServlet so that we may wire up notification delivery through the portlet eventing mechanism here.

createCacheKey

protected CacheKey createCacheKey(String _webAppName,
                                  String _portalPath,
                                  String _desktopPath,
                                  String _userName,
                                  ArrayList _locales,
                                  boolean retrieveAdmin)

Deprecated As of 8.1 SP2, replaced by createCacheKey()

removeFromTreeCache

protected void removeFromTreeCache(CacheKey cacheKey)

getTreeFromJspx

protected UIControlTreeCacheData getTreeFromJspx(String jspx,
                                                 HttpServletRequest request,
                                                 HttpServletResponse response,
                                                 Locale locale)

Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor

getFromTreeCache

protected Serializable getFromTreeCache(CacheKey cacheKey)

Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor

createControlTreeData

protected UIControlTreeCacheData createControlTreeData(byte[] controlTreeBytes)
                                                throws IOException,
                                                       ClassNotFoundException

Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor

Throws

IOException

ClassNotFoundException

getCachedControlTreeBytes

protected byte[] getCachedControlTreeBytes(CacheKey cacheKey)

Deprecated As of 8.1 SP2, replaced by methods in com.bea.netuix.servlets.manager.SingleFileProcessor