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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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| |
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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.asset.AssetFactory; |
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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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| 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 AssetFactory _assetFactory; |
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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(_assetFactory, 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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| } |
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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 setAssetFactory(AssetFactory assetFactory)
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| { |
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| _assetFactory = assetFactory;
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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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| } |