1 /*
   2  * Copyright (c) 2018, 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 package test;
  26 
  27 // A simple class to extend an abstract class and get loaded with different
  28 // loaders.  This class is loaded via Loader2.  A similar named class will
  29 // be loaded via the bootstrap loader.
  30 //
  31 // The following code is implemented as java assembler to avoid checks
  32 // of javac.
  33 //
  34 // public class D_ambgs extends bug_21227 {
  35 //  
  36 //     D_ambgs() {
  37 //         System.out.println("Gonna hack this thing");
  38 //     }
  39 //
  40 //     public D_ambgs[] make(A iface) { 
  41 //         throw new Error("do not call me");
  42 //     }
  43 // }
  44 
  45 class D_ambgs extends C {
  46 
  47     Method D_ambgs:"()V"
  48         stack 2 locals 1
  49     {
  50         aload_0;
  51         invokespecial Method test/C."<init>":"()V";
  52         getstatic     Field java/lang/System.out:"Ljava/io/PrintStream;";
  53         ldc           String "Gonna hack this thing";
  54         invokevirtual Method java/io/PrintStream.println:"(Ljava/lang/String;)V";
  55         return;
  56     }
  57 
  58     public Method make:"(Ltest/A;)[Ltest/D_ambgs;"
  59         stack 3 locals 2
  60     {
  61          new           class java/lang/Error;
  62          dup;
  63          ldc           String "do not call me";
  64          invokespecial Method java/lang/Error."<init>":"(Ljava/lang/String;)V";
  65          athrow;
  66     }
  67 }