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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;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.jacoco.core.analysis.IBundleCoverage;
import org.jacoco.core.data.IExecutionData;
import org.jacoco.core.data.SessionInfo;
/**
* A report visitor that is composed from multiple other visitors. This can be
* used to create more than one report format in one run.
*/
public class MultiReportVisitor extends MultiGroupVisitor implements
IReportVisitor {
private final List<IReportVisitor> visitors;
/**
* New visitor delegating to all given visitors.
*
* @param visitors
* visitors to delegate to
*/
public MultiReportVisitor(final List<IReportVisitor> visitors) {
super(visitors);
this.visitors = visitors;
}
public void visitInfo(final List<SessionInfo> sessionInfos,
// BEGIN android-change
final Collection<IExecutionData> executionData) throws IOException {
// END android-chnage
for (final IReportVisitor v : visitors) {
v.visitInfo(sessionInfos, executionData);
}
}
public void visitEnd() throws IOException {
for (final IReportVisitor v : visitors) {
v.visitEnd();
}
}
}
class MultiGroupVisitor implements IReportGroupVisitor {
private final List<? extends IReportGroupVisitor> visitors;
MultiGroupVisitor(final List<? extends IReportGroupVisitor> visitors) {
this.visitors = visitors;
}
public void visitBundle(final IBundleCoverage bundle,
final ISourceFileLocator locator) throws IOException {
for (final IReportGroupVisitor v : visitors) {
v.visitBundle(bundle, locator);
}
}
public IReportGroupVisitor visitGroup(final String name) throws IOException {
final List<IReportGroupVisitor> children = new ArrayList<IReportGroupVisitor>();
for (final IReportGroupVisitor v : visitors) {
children.add(v.visitGroup(name));
}
return new MultiGroupVisitor(children);
}
}
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