InheritAgent0110.java revision 12973:2e63fa2efdb1
1/* 2 * Copyright (c) 2008, 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 6289149 27 * @summary test config (0,1,1,0): inherited 1-arg and declared 2-arg in agent class 28 * @author Daniel D. Daugherty, Sun Microsystems 29 * 30 * @run shell ../MakeJAR3.sh InheritAgent0110 31 * @run main/othervm -javaagent:InheritAgent0110.jar DummyMain 32 */ 33 34import java.lang.instrument.*; 35 36class InheritAgent0110 extends InheritAgent0110Super { 37 38 // This agent does NOT have a one argument premain() method. 39 40 // 41 // This agent has a double argument premain() method which 42 // is the one that should be called. 43 // 44 public static void premain (String agentArgs, Instrumentation instArg) { 45 System.out.println("Hello from Double-Arg InheritAgent0110!"); 46 } 47} 48 49class InheritAgent0110Super { 50 51 // 52 // This agent has a single argument premain() method which 53 // is NOT the one that should be called. 54 // 55 public static void premain (String agentArgs) { 56 System.out.println("Hello from Single-Arg InheritAgent0110Super!"); 57 throw new Error("ERROR: THIS AGENT SHOULD NOT HAVE BEEN CALLED."); 58 } 59 60 // This agent does NOT have a double argument premain() method. 61} 62