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 (1,0,1,1): inherited 2-arg, declared 2-arg and declared 1-arg in agent class
  28  * @author Daniel D. Daugherty, Sun Microsystems
  29  *
  30  * @run shell ../MakeJAR3.sh InheritAgent1011
  31  * @run main/othervm -javaagent:InheritAgent1011.jar DummyMain
  32  */
  33 
  34 import java.lang.instrument.*;
  35 
  36 class InheritAgent1011 extends InheritAgent1011Super {
  37 
  38     //
  39     // This agent has a single argument premain() method which
  40     // is NOT the one that should be called.
  41     //
  42     public static void premain (String agentArgs) {
  43         System.out.println("Hello from Single-Arg InheritAgent1011!");
  44         throw new Error("ERROR: THIS AGENT SHOULD NOT HAVE BEEN CALLED.");
  45     }
  46 
  47     //
  48     // This agent has a double argument premain() method which
  49     // is the one that should be called.
  50     //
  51     public static void premain (String agentArgs, Instrumentation instArg) {
  52         System.out.println("Hello from Double-Arg InheritAgent1011!");
  53     }
  54 }
  55 
  56 class InheritAgent1011Super {
  57 
  58     // This agent does NOT have a single argument premain() method.
  59 
  60     //
  61     // This agent has a double argument premain() method which
  62     // is NOT the one that should be called.
  63     //
  64     public static void premain (String agentArgs, Instrumentation instArg) {
  65         System.out.println("Hello from Double-Arg InheritAgent1011Super!");
  66         throw new Error("ERROR: THIS AGENT SHOULD NOT HAVE BEEN CALLED.");
  67     }
  68 }