org.apache.shale.view.faces

Class ViewViewHandler

java.lang.Object

javax.faces.application.ViewHandler

org.apache.shale.view.faces.ViewViewHandler

public class ViewViewHandler
extends javax.faces.application.ViewHandler

ViewViewHandler is a custom implementation of ViewHandler that adds support for on-demand creation and configuration of ViewController instances, and other view related functionality.

$Id: ViewViewHandler.java 489926 2006-12-23 20:56:29Z craigmcc $

Field Summary

Fields inherited from class javax.faces.application.ViewHandler

CHARACTER_ENCODING_KEY, DEFAULT_SUFFIX, DEFAULT_SUFFIX_PARAM_NAME

Constructor Summary

Constructors

Constructor and Description
ViewViewHandler(javax.faces.application.ViewHandler original) Create a ViewViewHandler instance that decorates the specified ViewHandler provided by the JSF runtime implementation.

Method Summary

Methods

Modifier and Type	Method and Description
Locale	calculateLocale(javax.faces.context.FacesContext context)
String	calculateRenderKitId(javax.faces.context.FacesContext context)
javax.faces.component.UIViewRoot	createView(javax.faces.context.FacesContext context, String viewId) After delegating to our original ViewHandler, create and initialize any ViewController associated with the specified view identifier.
String	getActionURL(javax.faces.context.FacesContext context, String viewId)
String	getResourceURL(javax.faces.context.FacesContext context, String path)
void	renderView(javax.faces.context.FacesContext context, javax.faces.component.UIViewRoot view)
javax.faces.component.UIViewRoot	restoreView(javax.faces.context.FacesContext context, String viewId) After delegating to our original ViewHandler, create and initialize any ViewController associated with the specified view identifier.
void	writeState(javax.faces.context.FacesContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewViewHandler

public ViewViewHandler(javax.faces.application.ViewHandler original)

Create a ViewViewHandler instance that decorates the specified ViewHandler provided by the JSF runtime implementation.

Parameters:

original - Original ViewHandler to be decorated

Method Detail

calculateLocale

public Locale calculateLocale(javax.faces.context.FacesContext context)

Specified by:

calculateLocale in class javax.faces.application.ViewHandler

calculateRenderKitId

public String calculateRenderKitId(javax.faces.context.FacesContext context)

Specified by:

calculateRenderKitId in class javax.faces.application.ViewHandler

createView

public javax.faces.component.UIViewRoot createView(javax.faces.context.FacesContext context,
                                          String viewId)

After delegating to our original ViewHandler, create and initialize any ViewController associated with the specified view identifier.

Specified by:

createView in class javax.faces.application.ViewHandler

Parameters:

context - FacesContext for the current request

viewId - View identifier of the view to be created

getActionURL

public String getActionURL(javax.faces.context.FacesContext context,
                  String viewId)

Specified by:

getActionURL in class javax.faces.application.ViewHandler

getResourceURL

public String getResourceURL(javax.faces.context.FacesContext context,
                    String path)

Specified by:

getResourceURL in class javax.faces.application.ViewHandler

renderView

public void renderView(javax.faces.context.FacesContext context,
              javax.faces.component.UIViewRoot view)
                throws IOException,
                       javax.faces.FacesException

Specified by:

renderView in class javax.faces.application.ViewHandler

Throws:

IOException

javax.faces.FacesException

restoreView

public javax.faces.component.UIViewRoot restoreView(javax.faces.context.FacesContext context,
                                           String viewId)

After delegating to our original ViewHandler, create and initialize any ViewController associated with the specified view identifier.

Specified by:

restoreView in class javax.faces.application.ViewHandler

Parameters:

context - FacesContext for the current request

viewId - View identifier of the view to be restored

writeState

public void writeState(javax.faces.context.FacesContext context)
                throws IOException

Specified by:

writeState in class javax.faces.application.ViewHandler

Throws:

IOException