| /******************************************************************************* |
| * Copyright (c) 2009, 2018 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: |
| * Brock Janiczak - initial API and implementation |
| * Marc R. Hoffmann - generalized structure, line info |
| * |
| *******************************************************************************/ |
| package org.jacoco.report.internal.xml; |
| |
| import java.io.IOException; |
| |
| import org.jacoco.core.analysis.IBundleCoverage; |
| import org.jacoco.report.ISourceFileLocator; |
| import org.jacoco.report.internal.AbstractGroupVisitor; |
| |
| /** |
| * A {@link org.jacoco.report.IReportGroupVisitor} that transforms the report |
| * structure into XML elements. |
| */ |
| public class XMLGroupVisitor extends AbstractGroupVisitor { |
| |
| /** XML element of this group */ |
| protected final XMLElement element; |
| |
| /** |
| * New handler for a group with the given name. |
| * |
| * @param element |
| * XML-Element representing this coverage node. The start tag |
| * must not be closed yet to allow adding additional attributes. |
| * @param name |
| * name of the group |
| * @throws IOException |
| * in case of problems with the underlying writer |
| */ |
| public XMLGroupVisitor(final XMLElement element, final String name) |
| throws IOException { |
| super(name); |
| this.element = element; |
| } |
| |
| @Override |
| protected void handleBundle(final IBundleCoverage bundle, |
| final ISourceFileLocator locator) throws IOException { |
| final XMLElement child = createChild(bundle.getName()); |
| XMLCoverageWriter.writeBundle(bundle, child); |
| } |
| |
| @Override |
| protected AbstractGroupVisitor handleGroup(final String name) |
| throws IOException { |
| final XMLElement child = createChild(name); |
| return new XMLGroupVisitor(child, name); |
| } |
| |
| @Override |
| protected void handleEnd() throws IOException { |
| XMLCoverageWriter.writeCounters(total, element); |
| } |
| |
| private XMLElement createChild(final String name) throws IOException { |
| return XMLCoverageWriter.createChild(element, "group", name); |
| } |
| |
| } |