org.apache.myfaces.application
Class NavigationHandlerImpl

java.lang.Object
  javax.faces.application.NavigationHandler
      org.apache.myfaces.application.NavigationHandlerImpl

public class NavigationHandlerImpl
extends NavigationHandler

Version:

$Revision: 526934 $ $Date: 2007-04-09 16:54:18 -0500 (Mon, 09 Apr 2007) $

Author:

Thomas Spiegl (latest modification by $Author: mmarinschek $), Anton Koinov

Constructor Summary

NavigationHandlerImpl()

Method Summary

String	beforeNavigation(String viewId) Invoked by the navigation handler before the new view component is created.
NavigationCase	getNavigationCase(FacesContext facesContext, String fromAction, String outcome) Returns the NavigationCasethat applies for the given action and outcome
String	getViewId(FacesContext context, String fromAction, String outcome) Returns the view ID that would be created for the given action and outcome
void	handleNavigation(FacesContext facesContext, String fromAction, String outcome)

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationHandlerImpl

public NavigationHandlerImpl()

Method Detail

handleNavigation

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

Specified by:

handleNavigation in class NavigationHandler

getNavigationCase

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

Returns the NavigationCasethat applies for the given action and outcome

getViewId

public String getViewId(FacesContext context,
                        String fromAction,
                        String outcome)

Returns the view ID that would be created for the given action and outcome

beforeNavigation

public String beforeNavigation(String viewId)

Invoked by the navigation handler before the new view component is created.

Parameters:

viewId - The view ID to be created

Returns:

The view ID that should be used instead. If null, the view ID passed in will be used without modification.

returns NULL

not implemented/called by Apache MyFaces