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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PortletRendererImpl.java | - | 100% | 100% | 100% |
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// Copyright 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.portlet;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.util.Date;
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import org.apache.tapestry.IMarkupWriter;
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import org.apache.tapestry.IPage;
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import org.apache.tapestry.IRequestCycle;
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import org.apache.tapestry.Tapestry;
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import org.apache.tapestry.TapestryUtils;
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import org.apache.tapestry.engine.IEngineService;
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import org.apache.tapestry.markup.MarkupWriterSource;
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import org.apache.tapestry.util.ContentType;
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import org.apache.tapestry.util.PageRenderSupportImpl;
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import org.apache.tapestry.web.WebResponse;
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/**
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* The guts of rendering a page as a portlet response; used by
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* {@link org.apache.tapestry.portlet.RenderService} and
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* {@link org.apache.tapestry.portlet.PortletHomeService}.
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*
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* @author Howard M. Lewis Ship
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* @since 4.0
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*/
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public class PortletRendererImpl implements PortletRenderer |
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{ |
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private WebResponse _response;
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private MarkupWriterSource _markupWriterSource;
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private IEngineService _assetService;
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private String _applicationId;
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public void renderPage(IRequestCycle cycle, String pageName) throws IOException |
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{ |
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cycle.activate(pageName); |
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IPage page = cycle.getPage(); |
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ContentType contentType = page.getResponseContentType(); |
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PrintWriter printWriter = _response.getPrintWriter(contentType); |
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IMarkupWriter writer = _markupWriterSource.newMarkupWriter(printWriter, contentType); |
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String namespace = _response.getNamespace(); |
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PageRenderSupportImpl support = new PageRenderSupportImpl(_assetService, namespace, null); |
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TapestryUtils.storePageRenderSupport(cycle, support); |
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IMarkupWriter nested = writer.getNestedWriter(); |
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cycle.renderPage(nested); |
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String id = "Tapestry Portlet " + _applicationId + " " + namespace; |
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writer.comment("BEGIN " + id);
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writer.comment("Page: " + page.getPageName());
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writer.comment("Generated: " + new Date()); |
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writer.comment("Framework version: " + Tapestry.VERSION);
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support.writeBodyScript(writer, cycle); |
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nested.close(); |
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support.writeInitializationScript(writer); |
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writer.comment("END " + id);
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writer.close(); |
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// TODO: Trap errors and do some error reporting here?
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} |
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public void setMarkupWriterSource(MarkupWriterSource markupWriterSource) |
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{ |
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_markupWriterSource = markupWriterSource; |
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} |
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public void setResponse(WebResponse response) |
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{ |
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_response = response; |
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} |
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public void setAssetService(IEngineService assetService) |
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{ |
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_assetService = assetService; |
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} |
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public void setApplicationId(String applicationId) |
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{ |
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_applicationId = applicationId; |
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} |
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} |
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