1 /* 2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8038636 27 * @library /test/lib 28 * @modules java.base/jdk.internal.misc 29 * java.instrument 30 * java.management 31 * @build compiler.profiling.spectrapredefineclass_classloaders.Agent 32 * @run driver ClassFileInstaller compiler.profiling.spectrapredefineclass.Agent 33 * @run driver compiler.profiling.spectrapredefineclass.Launcher 34 * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation 35 * -XX:-UseOnStackReplacement -XX:TypeProfileLevel=222 36 * -XX:ReservedCodeCacheSize=3M 37 * compiler.profiling.spectrapredefineclass.Agent 38 */ 39 40 package compiler.profiling.spectrapredefineclass; 41 42 import jdk.test.lib.JDKToolFinder; 43 44 import java.io.File; 45 import java.io.PrintWriter; 46 47 public class Launcher { 48 public static void main(String[] args) throws Exception { 49 50 PrintWriter pw = new PrintWriter("MANIFEST.MF"); 51 pw.println("Agent-Class: " + Launcher.class.getPackage().getName() +".Agent"); 52 pw.println("Can-Retransform-Classes: true"); 53 pw.close(); 54 55 ProcessBuilder pb = new ProcessBuilder(); 56 pb.command(new String[] { JDKToolFinder.getJDKTool("jar"), "cmf", "MANIFEST.MF", 57 System.getProperty("test.classes",".") + "/agent.jar", 58 "compiler/profiling/spectrapredefineclass/Agent.class".replace('/', File.separatorChar)}); 59 pb.start().waitFor(); 60 } 61 }