Sunday, April 29, 2012

JSR 168 VS JSR 286


Simple format
The major improvements from JSR 168, (as noted in the JSR 286 document)
  • Events – enabling a portlet to send and receive events and perform state changes or send further events as a result of processing an event.
  • Public render parameters – allowing portlets to share parameters with other portlets.
  • Resource serving – provides the ability for a portlet to serve a resource.
  • Portlet filter – allowing on -the -fly transformations of information in both the request to and the response from a portlet.
Apart for these major differences,there are many minor changes like
  • getNamespace() – this method gives unique value for the portlet window
  • getWindowsID()- this method returns portlet window ID
  • Portlet Cookies- Can beset  on particular phase and retrieved on the subsequest phase
  • Additions to PortletRequestDispatcher
  • Portlet container runtime options
  • New CSS classess

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