Coverage Report - org.apache.tapestry.portlet.PortletRendererImpl
 
Classes in this File Line Coverage Branch Coverage Complexity
PortletRendererImpl
0%
0/29
N/A
1
 
 1  
 // Copyright 2005 The Apache Software Foundation
 2  
 //
 3  
 // Licensed under the Apache License, Version 2.0 (the "License");
 4  
 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
 7  
 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
 9  
 // Unless required by applicable law or agreed to in writing, software
 10  
 // distributed under the License is distributed on an "AS IS" BASIS,
 11  
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12  
 // See the License for the specific language governing permissions and
 13  
 // limitations under the License.
 14  
 
 15  
 package org.apache.tapestry.portlet;
 16  
 
 17  
 import org.apache.tapestry.IMarkupWriter;
 18  
 import org.apache.tapestry.IPage;
 19  
 import org.apache.tapestry.IRequestCycle;
 20  
 import org.apache.tapestry.Tapestry;
 21  
 import org.apache.tapestry.asset.AssetFactory;
 22  
 import org.apache.tapestry.markup.MarkupWriterSource;
 23  
 import org.apache.tapestry.services.ResponseBuilder;
 24  
 import org.apache.tapestry.services.impl.DefaultResponseBuilder;
 25  
 import org.apache.tapestry.util.ContentType;
 26  
 import org.apache.tapestry.web.WebResponse;
 27  
 
 28  
 import java.io.IOException;
 29  
 import java.io.PrintWriter;
 30  
 import java.util.Date;
 31  
 
 32  
 /**
 33  
  * The guts of rendering a page as a portlet response; used by
 34  
  * {@link org.apache.tapestry.portlet.RenderService} and
 35  
  * {@link org.apache.tapestry.portlet.PortletHomeService}.
 36  
  * 
 37  
  * @author Howard M. Lewis Ship
 38  
  * @since 4.0
 39  
  */
 40  0
 public class PortletRendererImpl implements PortletRenderer
 41  
 {
 42  
 
 43  
     private WebResponse _response;
 44  
 
 45  
     private MarkupWriterSource _markupWriterSource;
 46  
 
 47  
     private AssetFactory _assetFactory;
 48  
 
 49  
     private String _applicationId;
 50  
 
 51  
     public void renderPage(IRequestCycle cycle, String pageName)
 52  
         throws IOException
 53  
     {
 54  0
         cycle.activate(pageName);
 55  
 
 56  0
         IPage page = cycle.getPage();
 57  
         
 58  0
         ContentType contentType = page.getResponseContentType();
 59  0
         PrintWriter printWriter = _response.getPrintWriter(contentType);
 60  0
         IMarkupWriter writer = _markupWriterSource.newMarkupWriter(printWriter, contentType);
 61  0
         String namespace = _response.getNamespace();
 62  
         
 63  0
         IMarkupWriter nested = writer.getNestedWriter();
 64  
 
 65  0
         ResponseBuilder builder = new DefaultResponseBuilder(cycle, nested, _assetFactory, namespace, false);
 66  
         
 67  0
         builder.renderResponse(cycle);
 68  
         
 69  0
         String id = "Tapestry Portlet " + _applicationId + " " + namespace;
 70  
         
 71  0
         writer.comment("BEGIN " + id);
 72  0
         writer.comment("Page: " + page.getPageName());
 73  0
         writer.comment("Generated: " + new Date());
 74  0
         writer.comment("Framework version: " + Tapestry.VERSION);
 75  
         
 76  0
         builder.writeBodyScript(writer, cycle);
 77  
         
 78  0
         nested.close();
 79  
         
 80  0
         builder.writeInitializationScript(writer);
 81  
 
 82  0
         writer.comment("END " + id);
 83  
         
 84  0
         writer.close();
 85  
         
 86  
         // TODO: Trap errors and do some error reporting here?
 87  0
     }
 88  
 
 89  
     public void setMarkupWriterSource(MarkupWriterSource markupWriterSource)
 90  
     {
 91  0
         _markupWriterSource = markupWriterSource;
 92  0
     }
 93  
 
 94  
     public void setResponse(WebResponse response)
 95  
     {
 96  0
         _response = response;
 97  0
     }
 98  
 
 99  
     public void setAssetFactory(AssetFactory assetFactory)
 100  
     {
 101  0
         _assetFactory = assetFactory;
 102  0
     }
 103  
 
 104  
     public void setApplicationId(String applicationId)
 105  
     {
 106  0
         _applicationId = applicationId;
 107  0
     }
 108  
 }