001    // Copyright 2004, 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    package org.apache.tapestry.services.impl;
015    
016    import org.apache.tapestry.IRequestCycle;
017    import org.apache.tapestry.asset.AssetFactory;
018    import org.apache.tapestry.markup.MarkupWriterSource;
019    import org.apache.tapestry.services.RequestLocaleManager;
020    import org.apache.tapestry.services.ResponseBuilder;
021    import org.apache.tapestry.services.ResponseContributor;
022    import org.apache.tapestry.web.WebResponse;
023    
024    import java.io.IOException;
025    
026    /**
027     * Factory that is used if no other has been chosen, handles normal html
028     * responses.
029     * 
030     * TODO: Should probably implement this as a hivemind pipeline.
031     * 
032     * @author jkuhnert
033     */
034    public class DefaultResponseContributorImpl implements ResponseContributor
035    {
036        protected RequestLocaleManager _localeManager;
037        
038        protected MarkupWriterSource _markupWriterSource;
039    
040        protected WebResponse _webResponse;
041        
042        protected AssetFactory _assetFactory;
043        
044        /**
045         * {@inheritDoc}
046         */
047        public ResponseBuilder createBuilder(IRequestCycle cycle)
048        throws IOException
049        {
050            return new DefaultResponseBuilder(cycle, _localeManager, _markupWriterSource,
051                    _webResponse, _assetFactory, _webResponse.getNamespace());
052        }
053        
054        /**
055         * {@inheritDoc}
056         */
057        public boolean handlesResponse(IRequestCycle cycle)
058        {
059            return true;
060        }
061        
062        public void setLocaleManager(RequestLocaleManager localeManager)
063        {
064            _localeManager = localeManager;
065        }
066        
067        public void setMarkupWriterSource(MarkupWriterSource markupWriterSource)
068        {
069            _markupWriterSource = markupWriterSource;
070        }
071        
072        public void setWebResponse(WebResponse webResponse)
073        {
074            _webResponse = webResponse;
075        }
076        
077        public void setAssetFactory(AssetFactory factory)
078        {
079            _assetFactory = factory;
080        }
081    }