/*

  * $Id: DefaultRequestWrapper.java 1332134 2012-04-30 09:23:19Z mck $

  *

  * 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 org.apache.tiles.request;

 import java.io.IOException;

 import java.io.OutputStream;

 import java.io.PrintWriter;

 import java.io.Writer;

 import java.util.Collections;

 import java.util.List;

 import java.util.Locale;

 import java.util.Map;

 import org.apache.tiles.request.attribute.Addable;

 /**

  * Delegate for ease of customization.

  *

  * @version $Rev: 1215009 $ $Date: 2011-12-16 01:32:31 +0100 (Fri, 16 Dec 2011) $

  */

 public class DefaultRequestWrapper implements RequestWrapper {

     /**

      * The wrapper request context object.

      */

     private Request context;

     /**

      * Constructor.

      *

      * @param context

      *            The request context to wrap.

      */

     public DefaultRequestWrapper(Request context) {

         this.context = context;

     }

     /** {@inheritDoc} */

     public Request getWrappedRequest() {

         return context;

     }

     /** {@inheritDoc} */

     public Map<String, String> getHeader() {

         return context.getHeader();

     }

     /** {@inheritDoc} */

     public Map<String, String[]> getHeaderValues() {

         return context.getHeaderValues();

     }

     /** {@inheritDoc} */

     public Addable<String> getResponseHeaders() {

         return context.getResponseHeaders();

     }

     /** {@inheritDoc} */

     public ApplicationContext getApplicationContext() {

         return context.getApplicationContext();

     }

     /** {@inheritDoc} */

     public OutputStream getOutputStream() throws IOException {

         return context.getOutputStream();

     }

     /** {@inheritDoc} */

     public Writer getWriter() throws IOException {

         return context.getWriter();

     }

     /** {@inheritDoc} */

     public PrintWriter getPrintWriter() throws IOException {

         return context.getPrintWriter();

     }

     /** {@inheritDoc} */

     public boolean isResponseCommitted() {

         return context.isResponseCommitted();

     }

     /** {@inheritDoc} */

     public Map<String, String> getParam() {

         return context.getParam();

     }

     /** {@inheritDoc} */

     public Map<String, String[]> getParamValues() {

         return context.getParamValues();

     }

     /** {@inheritDoc} */

     public Locale getRequestLocale() {

         return context.getRequestLocale();

     }

     /** {@inheritDoc} */

     public boolean isUserInRole(String role) {

         return context.isUserInRole(role);

     }

     /** {@inheritDoc} */

     public Map<String, Object> getContext(String scope) {

         return context.getContext(scope);

     }

     /** {@inheritDoc} */

     public List<String> getAvailableScopes() {

         return context.getAvailableScopes();

     }

 }