/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package javax.faces.application;
  
  import java.io.IOException;
  import java.util.Locale;
  import javax.faces.FacesException;
  import javax.faces.component.UIViewRoot;
  import javax.faces.context.FacesContext;
  
  /**
   * see Javadoc of <a href="http://java.sun.com/j2ee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a>
   *
   * @author Stan Silvert
   */
  public abstract class ViewHandlerWrapper extends ViewHandler {
      
      @Override
      public String calculateCharacterEncoding(FacesContext context) {
          return getWrapped().calculateCharacterEncoding(context);
      }
  
      @Override
      public void initView(FacesContext context) throws FacesException {
          getWrapped().initView(context);
      }
  
      protected abstract ViewHandler getWrapped();
      
      public void renderView(FacesContext context, UIViewRoot viewToRender) throws IOException, FacesException {
          getWrapped().renderView(context, viewToRender);
      }
  
      public void writeState(FacesContext context) throws IOException {
          getWrapped().writeState(context);
      }
  
      public String calculateRenderKitId(FacesContext context) {
          return getWrapped().calculateRenderKitId(context);
      }
  
      public Locale calculateLocale(FacesContext context) {
          return getWrapped().calculateLocale(context);
      }
  
      public UIViewRoot restoreView(FacesContext context, String viewId) {
          return getWrapped().restoreView(context, viewId);
      }
  
      public String getResourceURL(FacesContext context, String path) {
          return getWrapped().getResourceURL(context, path);
      }
  
      public String getActionURL(FacesContext context, String viewId) {
          return getWrapped().getActionURL(context, viewId);
      }
  
      public UIViewRoot createView(FacesContext context, String viewId) {
          return getWrapped().createView(context, viewId);
      }
      
  }