1 /******************************************************************************* 2 * Copyright (c) 2009, 2017 Mountainminds GmbH & Co. KG and Contributors 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * Marc R. Hoffmann - initial API and implementation 10 * 11 *******************************************************************************/ 12 package com.vladium.emma.rt; 13 14 import java.io.File; 15 import java.io.FileOutputStream; 16 import java.io.IOException; 17 import java.io.OutputStream; 18 19 /** 20 * Compatibility layer for the EMMA runtime which allows to trigger dumps 21 * through EMMA APIs. Note that even this class emulates an EMMA API the files 22 * written are in JaCoCo execution data format. 23 * 24 * @deprecated Use {@link org.jacoco.agent.rt.IAgent} instead. 25 */ 26 @Deprecated 27 public final class RT { 28 29 private RT() { 30 } 31 32 /** 33 * Writes the current execution data to the given file in JaCoCo execution 34 * data format. 35 * 36 * @param outFile 37 * file to write execution data to 38 * @param merge 39 * if <code>true</code>, execution data is appended to an 40 * existing file 41 * @param stopDataCollection 42 * ignored 43 * @throws IOException 44 * in case of problems with the file output 45 */ 46 @SuppressWarnings("unused") 47 public static void dumpCoverageData(final File outFile, 48 final boolean merge, final boolean stopDataCollection) 49 throws IOException { 50 final OutputStream out = new FileOutputStream(outFile, merge); 51 try { 52 out.write(org.jacoco.agent.rt.RT.getAgent().getExecutionData(false)); 53 } finally { 54 out.close(); 55 } 56 } 57 58 /** 59 * Writes the current execution data to the given file in JaCoCo execution 60 * data format. If the file already exists new data is appended. 61 * 62 * @param outFile 63 * file to write execution data to 64 * @param stopDataCollection 65 * ignored 66 * @throws IOException 67 * in case of problems with the file output 68 */ 69 public static synchronized void dumpCoverageData(final File outFile, 70 final boolean stopDataCollection) throws IOException { 71 dumpCoverageData(outFile, true, stopDataCollection); 72 } 73 74 } 75
