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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:
* 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 ReportElement 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 ReportElement element, final String name)
throws IOException {
super(name);
this.element = element;
}
@Override
protected void handleBundle(final IBundleCoverage bundle,
final ISourceFileLocator locator) throws IOException {
final ReportElement child = element.group(bundle.getName());
XMLCoverageWriter.writeBundle(bundle, child);
}
@Override
protected AbstractGroupVisitor handleGroup(final String name)
throws IOException {
final ReportElement child = element.group(name);
return new XMLGroupVisitor(child, name);
}
@Override
protected void handleEnd() throws IOException {
XMLCoverageWriter.writeCounters(total, element);
}
}
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