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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.agent.rt.internal;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import org.jacoco.core.data.ExecutionData;
import org.jacoco.core.data.IExecutionData;
import org.jacoco.core.data.ExecutionDataStore;
import org.jacoco.core.runtime.AgentOptions;
import org.jacoco.core.runtime.RuntimeData;
/**
* The API for classes instrumented in "offline" mode. The agent configuration
* is provided through system properties prefixed with <code>jacoco.</code>.
*/
public final class Offline {
// BEGIN android-change
// private static final RuntimeData DATA;
private static final Map<Long, IExecutionData> DATA = new HashMap<Long, IExecutionData>();
// END android-change
private static final String CONFIG_RESOURCE = "/jacoco-agent.properties";
// BEGIN android-change
// static {
// final Properties config = ConfigLoader.load(CONFIG_RESOURCE,
// System.getProperties());
// DATA = Agent.getInstance(new AgentOptions(config)).getData();
// }
// END android-change
private Offline() {
// no instances
}
// BEGIN android-change
/**
* API for offline instrumented classes.
*
* @param classid
* class identifier
* @param classname
* VM class name
* @param probecount
* probe count for this class
* @return IExecutionData instance for this class
*/
public static IExecutionData getExecutionData(final long classid,
final String classname, final int probecount) {
// return DATA.getExecutionData(Long.valueOf(classid), classname,
// probecount).getProbes();
synchronized (DATA) {
IExecutionData entry = DATA.get(classid);
if (entry == null) {
entry = new ExecutionData(classid, classname, probecount);
DATA.put(classid, entry);
} else {
entry.assertCompatibility(classid, classname, probecount);
}
return entry;
}
}
// END android-change
/**
* Creates a default agent, using config loaded from the classpath resource and the system
* properties, and a runtime data instance populated with the execution data accumulated by
* the probes up until this call is made (subsequent probe updates will not be reflected in
* this agent).
*
* @return the new agent
*/
static Agent createAgent() {
final Properties config = ConfigLoader.load(CONFIG_RESOURCE,
System.getProperties());
synchronized (DATA) {
ExecutionDataStore store = new ExecutionDataStore();
for (IExecutionData data : DATA.values()) {
store.put(data);
}
return Agent.getInstance(new AgentOptions(config), new RuntimeData(store));
}
}
// END android-change
}
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