/*
    * 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.myfaces.custom.requestParameterProvider;
  
  
  import javax.servlet.ServletOutputStream;
  import javax.servlet.http.Cookie;
  import javax.servlet.http.HttpServletResponse;
  import java.io.IOException;
  import java.io.PrintWriter;
  import java.util.Locale;
  
  /**
   * @author Thomas Obereder
   * @version 30.04.2006 14:40:05
   */
  public class RequestParameterResponseWrapper implements HttpServletResponse
  {
      protected HttpServletResponse original;
      private String contentType;
  
      public RequestParameterResponseWrapper(HttpServletResponse httpServletResponse)
      {
          //super();
          this.original = httpServletResponse;
      }
  
      /**
       * @param url the url to encode
       * @return wrappedResponse.encodeUrl(url);
       */
      public String encodeURL(String url)
      {
          if(url == null)
              return null;
  
          url = RequestParameterProviderManager.getInstance().encodeAndAttachParameters(url);
  
          return this.original.encodeURL(url);
      }
  
  
      /**
       * @param url the url to encode
       * @return wrappedResponse.encodeUrl(url);
       */
  
      public String encodeRedirectURL(String url)
      {
          return this.original.encodeRedirectURL(url);
      }
  
  
      /**
       * @deprecated uses deprecated Method.
       * @param url the url to encode
       * @return wrappedResponse.encodeUrl(url);
       */
      public String encodeUrl(String url)
      {
          return this.original.encodeUrl(url);
      }
  
  
      /**
       * @deprecated uses deprecated Method.
       * @param url the url to encode
       * @return wrappedResponse.encodeUrl(url);
       */
      public String encodeRedirectUrl(String url)
      {
          return this.original.encodeRedirectUrl(url);
      }
  
  
      //simple delegation
  
      public void addCookie(Cookie cookie)
      {
          this.original.addCookie(cookie);
      }
  
 
     public boolean containsHeader(String header)
     {
         return this.original.containsHeader(header);
     }
 
     public void sendError(int i, String string) throws IOException
     {
         this.original.sendError(i, string);
     }
 
     public void sendError(int i) throws IOException
     {
         this.original.sendError(i);
     }
 
     public void sendRedirect(String string) throws IOException
     {
         this.original.sendRedirect(string);
     }
 
     public void setDateHeader(String string, long l)
     {
         this.original.setDateHeader(string, l);
     }
 
     public void addDateHeader(String string, long l)
     {
         this.original.addDateHeader(string, l);
     }
 
     public void setHeader(String string, String string1)
     {
         this.original.setHeader(string, string1);
     }
 
     public void addHeader(String string, String string1)
     {
         this.original.addHeader(string, string1);
     }
 
     public void setIntHeader(String string, int i)
     {
         this.original.setIntHeader(string, i);
     }
 
     public void addIntHeader(String string, int i)
     {
         this.original.addIntHeader(string, i);
     }
 
     public void setStatus(int i)
     {
         this.original.setStatus(i);
     }
 
 
     /**
      * @deprecated uses deprecated Method
      */
 
     public void setStatus(int i, String string)
     {
         this.original.setStatus(i, string);
     }
 
     public String getCharacterEncoding()
     {
         return this.original.getCharacterEncoding();
     }
 
     public ServletOutputStream getOutputStream() throws IOException
     {
         return this.original.getOutputStream();
     }
 
     public PrintWriter getWriter() throws IOException
     {
         return this.original.getWriter();
     }
 
     public void setContentLength(int i)
     {
         this.original.setContentLength(i);
     }
 
     public void setContentType(String string)
     {
         this.contentType = string;
         this.original.setContentType(string);
     }
 
     public void setBufferSize(int i)
     {
         this.original.setBufferSize(i);
     }
 
     public int getBufferSize()
     {
         return this.original.getBufferSize();
     }
 
     public void flushBuffer() throws IOException
     {
         this.original.flushBuffer();
     }
 
     public void resetBuffer()
     {
         this.original.resetBuffer();
     }
 
     public boolean isCommitted()
     {
         return this.original.isCommitted();
     }
 
     public void reset()
     {
         this.original.reset();
     }
 
     public void setLocale(Locale locale)
     {
         this.original.setLocale(locale);
     }
 
     public Locale getLocale()
     {
         return this.original.getLocale();
     }
 
     public String getContentType()
     {
         return contentType;
     }
 
     public void setCharacterEncoding(String s)
     {
         this.original.setCharacterEncoding(s);
     }
 }