0N/A/*
2362N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A
0N/Aimport java.io.PrintStream;
0N/Aimport java.util.*;
0N/A
0N/Apublic class RetransformApp {
0N/A
0N/A public static void main(String args[]) throws Exception {
0N/A (new RetransformApp()).run(args, System.out);
0N/A }
0N/A
0N/A int foo(int x) {
0N/A return x * x;
0N/A }
0N/A
0N/A public void run(String args[], PrintStream out) throws Exception {
0N/A out.println("start");
0N/A for (int i = 0; i < 4; i++) {
0N/A if (foo(3) != 9) {
0N/A throw new Exception("ERROR: unexpected application behavior");
0N/A }
0N/A }
0N/A out.println("undo");
0N/A RetransformAgent.undo();
0N/A for (int i = 0; i < 4; i++) {
0N/A if (foo(3) != 9) {
0N/A throw new Exception("ERROR: unexpected application behavior");
0N/A }
0N/A }
0N/A out.println("end");
0N/A if (RetransformAgent.succeeded()) {
0N/A out.println("Instrumentation succeeded.");
0N/A } else {
0N/A throw new Exception("ERROR: Instrumentation failed.");
0N/A }
0N/A }
0N/A}