1   /*
    2    * Copyright 2003,2004 The Apache Software Foundation.
    3    * 
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    * 
    8    *      http://www.apache.org/licenses/LICENSE-2.0
    9    * 
   10    * Unless required by applicable law or agreed to in writing, software
   11    * distributed under the License is distributed on an "AS IS" BASIS,
   12    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   13    * See the License for the specific language governing permissions and
   14    * limitations under the License.
   15    */
   16   
   17   package org.apache.struts.chain.servlet;
   18   
   19   
   20   import javax.servlet.http.HttpServletResponse;
   21   import org.apache.commons.chain.Context;
   22   import org.apache.commons.chain.web.servlet.ServletWebContext;
   23   import org.apache.struts.chain.AbstractSetContentType;
   24   
   25   
   26   /**
   27    * <p>Check to see if the content type is set, and if so, set it for this
   28    * response.</p>
   29    *
   30    * @author Don Brown
   31    * @version $Rev: 54933 $ $Date: 2004-10-16 18:04:52 +0100 (Sat, 16 Oct 2004) $
   32    */
   33   
   34   public class SetContentType extends AbstractSetContentType {
   35   
   36   
   37       // ------------------------------------------------------- Protected Methods
   38   
   39   
   40       protected void setContentType(Context context, String contentType) {
   41   
   42           ServletWebContext swcontext = (ServletWebContext) context;
   43           HttpServletResponse response = swcontext.getResponse();
   44           
   45           response.setContentType(contentType);
   46   
   47       }
   48   
   49   
   50   }