package org.apache.turbine.modules.pages;

 /*

  * 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.

  */

 import javax.servlet.http.HttpServletResponse;

 import org.apache.turbine.Turbine;

 import org.apache.turbine.annotation.TurbineService;

 import org.apache.turbine.pipeline.PipelineData;

 import org.apache.turbine.services.jsp.JspService;

 /**

  * Extends TemplatePage to add some convenience objects to the request.

  *

  * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>

  * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>

  * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>

  * @version $Revision: 1709648 $

  */

 public class JspPage

     extends TemplatePage

 {

     /** Injected service instance */

     @TurbineService

     private JspService jspService;

     /**

      * Stuffs some useful objects into the request so that

      * it is available to the Action module and the Screen module

      */

     @Override

     protected void doBuildBeforeAction(PipelineData pipelineData)

         throws Exception

     {

         jspService.addDefaultObjects(pipelineData);

         try

         {

             HttpServletResponse response = pipelineData.get(Turbine.class, HttpServletResponse.class);

             //We try to set the buffer size from defaults

             response.setBufferSize(jspService.getDefaultBufferSize());

         }

         catch (IllegalStateException ise)

         {

             // If the response was already committed, we die silently

             // No logger here?

         }

     }

 }