001    package org.apache.turbine.modules.pages;
002    
003    
004    /*
005     * Licensed to the Apache Software Foundation (ASF) under one
006     * or more contributor license agreements.  See the NOTICE file
007     * distributed with this work for additional information
008     * regarding copyright ownership.  The ASF licenses this file
009     * to you under the Apache License, Version 2.0 (the
010     * "License"); you may not use this file except in compliance
011     * with the License.  You may obtain a copy of the License at
012     *
013     *   http://www.apache.org/licenses/LICENSE-2.0
014     *
015     * Unless required by applicable law or agreed to in writing,
016     * software distributed under the License is distributed on an
017     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
018     * KIND, either express or implied.  See the License for the
019     * specific language governing permissions and limitations
020     * under the License.
021     */
022    
023    
024    import org.apache.turbine.pipeline.PipelineData;
025    import org.apache.turbine.services.jsp.TurbineJsp;
026    import org.apache.turbine.util.RunData;
027    
028    /**
029     * Extends TemplatePage to add some convenience objects to the request.
030     *
031     * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>
032     * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
033     * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
034     * @version $Revision: 1078552 $
035     */
036    public class JspPage
037        extends TemplatePage
038    {
039        /**
040         * Stuffs some useful objects into the request so that
041         * it is available to the Action module and the Screen module
042         */
043        @Override
044        protected void doBuildBeforeAction(RunData data)
045            throws Exception
046        {
047            TurbineJsp.addDefaultObjects(data);
048    
049            try
050            {
051                //We try to set the buffer size from defaults
052                data.getResponse().setBufferSize(TurbineJsp.getDefaultBufferSize());
053            }
054            catch (IllegalStateException ise)
055            {
056                // If the response was already commited, we die silently
057                // No logger here?
058            }
059        }
060    
061        /**
062         * Stuffs some useful objects into the request so that
063         * it is available to the Action module and the Screen module
064         */
065        @Override
066        protected void doBuildBeforeAction(PipelineData pipelineData)
067            throws Exception
068        {
069            TurbineJsp.addDefaultObjects(pipelineData);
070    
071            try
072            {
073                RunData data = getRunData(pipelineData);
074                //We try to set the buffer size from defaults
075                data.getResponse().setBufferSize(TurbineJsp.getDefaultBufferSize());
076            }
077            catch (IllegalStateException ise)
078            {
079                // If the response was already commited, we die silently
080                // No logger here?
081            }
082        }
083    
084    }