Package org.apache.myfaces.application

Class BackwardsCompatibleNavigationHandlerWrapper

java.lang.Object

jakarta.faces.application.NavigationHandler

jakarta.faces.application.ConfigurableNavigationHandler

org.apache.myfaces.application.BackwardsCompatibleNavigationHandlerWrapper

public class BackwardsCompatibleNavigationHandlerWrapper
extends ConfigurableNavigationHandler

This class is used as a double wrapper for NavigationHandler and ConfigurableNavigationHandler to be backwards compatible to the pre Faces 2.0 NavigationHandlers which are not ConfigurableNavigationHandlers (since Faces 2.0 the standard NavigationHandler implementation has to inherit from ConfigurableNavigationHandler). It just passes through handleNavigation() to the wrapped NavigationHandler and getNavigationCase() and getNavigationCases() to the wrapped ConfigurableNavigationHandler.

Version:

$Revision$ $Date$

Author:

Jakob Korherr (latest modification by $Author$)

Constructor Summary

Constructors

Constructor	Description
BackwardsCompatibleNavigationHandlerWrapper(NavigationHandler wrapped, ConfigurableNavigationHandler doubleWrapped)

Method Summary

Modifier and Type	Method	Description
NavigationCase	getNavigationCase(FacesContext context, String fromAction, String outcome)
Map<String,Set<NavigationCase>>	getNavigationCases()
void	handleNavigation(FacesContext context, String fromAction, String outcome)

Methods inherited from class jakarta.faces.application.ConfigurableNavigationHandler

getNavigationCase, inspectFlow, performNavigation

Methods inherited from class jakarta.faces.application.NavigationHandler

handleNavigation

Methods inherited from class java.lang.Object

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

Constructor Detail

BackwardsCompatibleNavigationHandlerWrapper

public BackwardsCompatibleNavigationHandlerWrapper(NavigationHandler wrapped,
                                                   ConfigurableNavigationHandler doubleWrapped)

Method Detail

getNavigationCase

public NavigationCase getNavigationCase(FacesContext context,
                                        String fromAction,
                                        String outcome)

Specified by:

getNavigationCase in class ConfigurableNavigationHandler

getNavigationCases

public Map<String,Set<NavigationCase>> getNavigationCases()

Specified by:

getNavigationCases in class ConfigurableNavigationHandler

handleNavigation

public void handleNavigation(FacesContext context,
                             String fromAction,
                             String outcome)

Specified by:

handleNavigation in class NavigationHandler