1/* 2 * Copyright (c) 2013, 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 24import java.lang.instrument.Instrumentation; 25 26public class RedefineMethodWithAnnotationsAgent { 27 private static Instrumentation instrumentation; 28 29 private RedefineMethodWithAnnotationsAgent() {} 30 31 public static void premain(String agentArgs, Instrumentation inst) { 32 System.out.println("Hello from RedefineMethodWithAnnotationsAgent!"); 33 System.out.println("isRedefineClassesSupported()=" + 34 inst.isRedefineClassesSupported()); 35 36 instrumentation = inst; 37 } 38 39 public static Instrumentation getInstrumentation() { 40 return instrumentation; 41 } 42} 43