com.webmethods.caf.faces.portlet

Class PortletViewHandler

java.lang.Object

javax.faces.application.ViewHandler

javax.faces.application.ViewHandlerWrapper

com.webmethods.caf.faces.portlet.PortletViewHandler

All Implemented Interfaces:

FacesWrapper<ViewHandler>

public class PortletViewHandler
extends ViewHandlerWrapper

Portlet view handler extends XMLViewHandler by providing custom getActionURL(javax.faces.context.FacesContext, java.lang.String) method implementation to pass current viewId on the action url as a parameter. This handler is safe to use outside a portlet environment since it validates this and delegates to the parent.

Field Summary

Fields

Modifier and Type	Field and Description
protected ViewHandler	wrapped

Fields inherited from class javax.faces.application.ViewHandler

CHARACTER_ENCODING_KEY, DEFAULT_FACELETS_SUFFIX, DEFAULT_SUFFIX, DEFAULT_SUFFIX_PARAM_NAME, DISABLE_FACELET_JSF_VIEWHANDLER_PARAM_NAME, FACELETS_BUFFER_SIZE_PARAM_NAME, FACELETS_DECORATORS_PARAM_NAME, FACELETS_LIBRARIES_PARAM_NAME, FACELETS_REFRESH_PERIOD_PARAM_NAME, FACELETS_SKIP_COMMENTS_PARAM_NAME, FACELETS_SUFFIX_PARAM_NAME, FACELETS_VIEW_MAPPINGS_PARAM_NAME

Constructor Summary

Constructors

Constructor and Description
PortletViewHandler(ViewHandler parent)

Method Summary

Modifier and Type	Method and Description
Locale	calculateLocale(FacesContext ctx) Returns an appropriate Locale to use for this and subsequent requests for the current client.
String	getActionURL(FacesContext context, String viewId) Return a URL suitable for rendering that selects the specified view identifier.
ViewHandler	getWrapped()

Methods inherited from class javax.faces.application.ViewHandlerWrapper

addProtectedView, calculateCharacterEncoding, calculateRenderKitId, createView, deriveLogicalViewId, deriveViewId, getBookmarkableURL, getProtectedViewsUnmodifiable, getRedirectURL, getResourceURL, getViewDeclarationLanguage, initView, removeProtectedView, renderView, restoreView, writeState

Methods inherited from class java.lang.Object

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

Field Detail

wrapped

protected ViewHandler wrapped

Constructor Detail

PortletViewHandler

public PortletViewHandler(ViewHandler parent)

Method Detail

getWrapped

public ViewHandler getWrapped()

Specified by:

getWrapped in interface FacesWrapper<ViewHandler>

Overrides:

getWrapped in class ViewHandlerWrapper

getActionURL

public String getActionURL(FacesContext context,
                           String viewId)

Return a URL suitable for rendering that selects the specified view identifier.

Overrides:

getActionURL in class ViewHandlerWrapper

Parameters:

context - FacesContext for this request

viewId - View identifier of the desired view

calculateLocale

public Locale calculateLocale(FacesContext ctx)

Returns an appropriate Locale to use for this and subsequent requests for the current client.

Overrides:

calculateLocale in class ViewHandlerWrapper

Parameters:

ctx - FacesContext for the current request