| /******************************************************************************* |
| * 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.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, ExecutionData> DATA = new HashMap<Long, ExecutionData>(); |
| // 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 |
| } |
| |
| /** |
| * API for offline instrumented classes. |
| * |
| * @param classid |
| * class identifier |
| * @param classname |
| * VM class name |
| * @param probecount |
| * probe count for this class |
| * @return probe array instance for this class |
| */ |
| public static boolean[] getProbes(final long classid, |
| final String classname, final int probecount) { |
| // BEGIN android-change |
| // return DATA.getExecutionData(Long.valueOf(classid), classname, |
| // probecount).getProbes(); |
| synchronized (DATA) { |
| ExecutionData 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.getProbes(); |
| } |
| // END android-change |
| } |
| |
| // BEGIN 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 (ExecutionData data : DATA.values()) { |
| store.put(data); |
| } |
| return Agent.getInstance(new AgentOptions(config), new RuntimeData(store)); |
| } |
| } |
| // END android-change |
| } |