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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package javax.faces.view;
import java.beans.BeanInfo;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import javax.faces.FacesWrapper;
import javax.faces.application.Resource;
import javax.faces.component.UIComponent;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
/**
* <p class="changed_added_2_2">Provides a simple implementation of
* {@link ViewDeclarationLanguage} that can
* be subclassed by developers wishing to provide specialized behavior
* to an existing {@link ViewDeclarationLanguage} instance. The default
* implementation of all methods is to call through to the wrapped
* {@link ViewDeclarationLanguage} instance.</p>
*
* <p class="changed_added_2_2">Usage: extend this class and override
* {@link #getWrapped} to
* return the instance being wrapping.</p>
*
* @since 2.2
*/
public abstract class ViewDeclarationLanguageWrapper extends ViewDeclarationLanguage implements FacesWrapper<ViewDeclarationLanguage> {
// ----------------------------------------------- Methods from FacesWrapper
/**
* @return the wrapped {@link ViewDeclarationLanguage} instance
* @see javax.faces.FacesWrapper#getWrapped()
*/
@Override
public abstract ViewDeclarationLanguage getWrapped();
// ----------------------------------------------- Methods from ViewDeclarationLanguage
@Override
public String getId() {
return super.getId();
}
@Override
public void retargetAttachedObjects(FacesContext context, UIComponent topLevelComponent, List<AttachedObjectHandler> handlers) {
getWrapped().retargetAttachedObjects(context, topLevelComponent, handlers);
}
@Override
public void retargetMethodExpressions(FacesContext context, UIComponent topLevelComponent) {
getWrapped().retargetMethodExpressions(context, topLevelComponent);
}
@Override
public boolean viewExists(FacesContext context, String viewId) {
return getWrapped().viewExists(context, viewId);
}
@Override
public void buildView(FacesContext context, UIViewRoot root) throws IOException {
getWrapped().buildView(context, root);
}
@Override
public List<String> calculateResourceLibraryContracts(FacesContext context, String viewId) {
return getWrapped().calculateResourceLibraryContracts(context, viewId);
}
@Override
public UIViewRoot createView(FacesContext context, String viewId) {
return getWrapped().createView(context, viewId);
}
@Override
public UIComponent createComponent(FacesContext context, String taglibURI, String tagName, Map<String, Object> attributes) {
return getWrapped().createComponent(context, taglibURI, tagName, attributes);
}
@Override
public BeanInfo getComponentMetadata(FacesContext context, Resource componentResource) {
return getWrapped().getComponentMetadata(context, componentResource);
}
@Override
public Resource getScriptComponentResource(FacesContext context, Resource componentResource) {
return getWrapped().getScriptComponentResource(context, componentResource);
}
@Override
public StateManagementStrategy getStateManagementStrategy(FacesContext context, String viewId) {
return getWrapped().getStateManagementStrategy(context, viewId);
}
@Override
public ViewMetadata getViewMetadata(FacesContext context, String viewId) {
return getWrapped().getViewMetadata(context, viewId);
}
@Override
public void renderView(FacesContext context, UIViewRoot view) throws IOException {
getWrapped().renderView(context, view);
}
@Override
public UIViewRoot restoreView(FacesContext context, String viewId) {
return getWrapped().restoreView(context, viewId);
}
}
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