org.apache.portals.bridges.util
Class ServletPortletSessionProxy
java.lang.Object
org.apache.portals.bridges.util.ServletPortletSessionProxy
- All Implemented Interfaces:
- InvocationHandler
- public class ServletPortletSessionProxy
- extends Object
- implements InvocationHandler
Proxy for a Servlet HttpSession to wrap a PortletSession, providing only access to PORTLET_SCOPE session attributes
and hiding the APPLICATION_SCOPE attributes from the Servlet.
This Proxy can be used to isolate two instances of the same Portlet dispatching to Servlets so they don't overwrite or read
each others session attributes.
Caveat: APPLICATION_SCOPE sessions attributes cannot be used anymore (directly) for inter-portlet communication,
or when using Servlets directly which also need to "attach" to the PORTLET_SCOPE session attributes.
The PortletWindowUtils
class can help out with that though.
- Version:
- $Id: ServletPortletSessionProxy.java 510753 2007-02-23 01:28:50Z ate $
- Author:
- Ate Douma
- See Also:
PortletWindowUtils
Constructor Summary |
private |
ServletPortletSessionProxy(javax.servlet.http.HttpSession servletSession,
javax.portlet.PortletSession portletSession)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
servletSession
javax.servlet.http.HttpSession servletSession
portletSession
javax.portlet.PortletSession portletSession
ServletPortletSessionProxy
private ServletPortletSessionProxy(javax.servlet.http.HttpSession servletSession,
javax.portlet.PortletSession portletSession)
createProxy
public static javax.servlet.http.HttpSession createProxy(javax.servlet.http.HttpServletRequest request)
invoke
public Object invoke(Object proxy,
Method m,
Object[] args)
throws Throwable
- (non-Javadoc)
- Specified by:
invoke
in interface InvocationHandler
- Throws:
Throwable
- See Also:
InvocationHandler.invoke(java.lang.Object,
java.lang.reflect.Method, java.lang.Object[])
Copyright © 2005-2007 Apache Software Foundation. All Rights Reserved.