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/*******************************************************************************
* Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.internal.html;
import java.io.IOException;
import org.jacoco.core.analysis.IBundleCoverage;
import org.jacoco.core.analysis.ICoverageNode;
import org.jacoco.report.ISourceFileLocator;
import org.jacoco.report.internal.AbstractGroupVisitor;
import org.jacoco.report.internal.ReportOutputFolder;
import org.jacoco.report.internal.html.page.BundlePage;
import org.jacoco.report.internal.html.page.GroupPage;
import org.jacoco.report.internal.html.page.NodePage;
import org.jacoco.report.internal.html.page.ReportPage;
/**
* Group visitor for HTML reports.
*/
public class HTMLGroupVisitor extends AbstractGroupVisitor {
private final ReportOutputFolder folder;
private final IHTMLReportContext context;
private final GroupPage page;
/**
* Create a new group handler.
*
* @param parent
* optional hierarchical parent
* @param folder
* base folder for this group
* @param context
* settings context
* @param name
* group name
*/
public HTMLGroupVisitor(final ReportPage parent,
final ReportOutputFolder folder, final IHTMLReportContext context,
final String name) {
super(name);
this.folder = folder;
this.context = context;
page = new GroupPage(total, parent, folder, context);
}
/**
* Returns the page rendered for this group.
*
* @return page for this group
*/
public NodePage<ICoverageNode> getPage() {
return page;
}
@Override
protected void handleBundle(final IBundleCoverage bundle,
final ISourceFileLocator locator) throws IOException {
final BundlePage bundlepage = new BundlePage(bundle, page, locator,
folder.subFolder(bundle.getName()), context);
bundlepage.render();
page.addItem(bundlepage);
}
@Override
protected AbstractGroupVisitor handleGroup(final String name)
throws IOException {
final HTMLGroupVisitor handler = new HTMLGroupVisitor(page,
folder.subFolder(name), context, name);
page.addItem(handler.getPage());
return handler;
}
@Override
protected void handleEnd() throws IOException {
page.render();
}
}
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