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 (1,1,1,0): inherited 2-arg, inherited 1-arg, and declared 2-arg in agent class 28 * @author Daniel D. Daugherty, Sun Microsystems 29 * 30 * @modules java.instrument 31 * @run shell ../MakeJAR3.sh InheritAgent1110 32 * @run main/othervm -javaagent:InheritAgent1110.jar DummyMain 33 */ 34 35 import java.lang.instrument.*; 36 37 class InheritAgent1110 extends InheritAgent1110Super { 38 39 // This agent does NOT have a single argument premain() method. 40 41 // 42 // This agent has a double argument premain() method which 43 // is the one that should be called. 44 // 45 public static void premain (String agentArgs, Instrumentation instArg) { 46 System.out.println("Hello from Double-Arg InheritAgent1110!"); 47 } 48 } 49 50 class InheritAgent1110Super { 51 52 // 53 // This agent has a single argument premain() method which 54 // is NOT the one that should be called. 55 // 56 public static void premain (String agentArgs) { 57 System.out.println("Hello from Single-Arg InheritAgent1110Super!"); 58 throw new Error("ERROR: THIS AGENT SHOULD NOT HAVE BEEN CALLED."); 59 } 60 61 // 62 // This agent has a double argument premain() method which 63 // is NOT the one that should be called. 64 // 65 public static void premain (String agentArgs, Instrumentation instArg) { 66 System.out.println("Hello from Double-Arg InheritAgent1110Super!"); 67 throw new Error("ERROR: THIS AGENT SHOULD NOT HAVE BEEN CALLED."); 68 } 69 }