A UIExtension encapsulates a single bundle of functionality to be added to UIX.
UIExtensions may be registered manually on LookAndFeels or ParserManagers, but many developers will add extensions to a LookAndFeelManager. Developers using the UIX Servlet can use its BaseUIPageBroker (or a subclass)
@see org.apache.myfaces.trinidadinternal.ui.laf.LookAndFeelManager#registerUIExtension
@see org.apache.myfaces.trinidadinternal.uix22.servlet.ui.BaseUIPageBroker#registerUIExtension
@version $Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/ui/UIExtension.java#0 $) $Date: 10-nov-2005.18:50:24 $
@author The Oracle ADF Faces Team