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/*******************************************************************************
* Copyright (c) 2009, 2012 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
*
*******************************************************************************/
package org.jacoco.agent.rt.controller;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.jacoco.core.data.ExecutionDataWriter;
import org.jacoco.core.runtime.AgentOptions;
import org.jacoco.core.runtime.RuntimeData;
/**
* Local only agent controller that will write coverage data to the filesystem.
* This controller uses the following agent options:
* <ul>
* <li>destfile</li>
* <li>append</li>
* </ul>
*/
public class LocalController implements IAgentController {
private RuntimeData data;
private OutputStream output;
public final void startup(final AgentOptions options, final RuntimeData data)
throws IOException {
this.data = data;
final File destFile = new File(options.getDestfile()).getAbsoluteFile();
final File folder = destFile.getParentFile();
if (folder != null) {
folder.mkdirs();
}
output = new BufferedOutputStream(new FileOutputStream(destFile,
options.getAppend()));
}
public void writeExecutionData() throws IOException {
final ExecutionDataWriter writer = new ExecutionDataWriter(output);
data.collect(writer, writer, false);
}
public void shutdown() throws IOException {
output.close();
}
}
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