view hotspot/test/runtime/ConstantPool/WithConfiguration.jcod @ 39398:16b3ed4012f8

8159470: Error message for ICCE for MethodHandle constant pool not helpful Summary: Reworded message and added test. Reviewed-by: hseigel, gtriantafill, dholmes
author coleenp
date Mon, 20 Jun 2016 12:28:14 -0400
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/*
 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

// This class has a MethodHandle constant that points to an incompatible Methodref constant
// (should be InterfaceMethodref)
// Throws ICCE/BootstrapMethodError

// public interface WithConfiguration {
//     String getLocation();
//     static WithConfiguration autoDetect() {
//         return () -> "$Default$";
//     }
// }

class WithConfiguration {
  0xCAFEBABE;
  0; // minor version
  53; // version
  [] { // Constant Pool
    ; // first element is empty
    InvokeDynamic 0s #18; // #1    
    String #19; // #2    
    class #20; // #3    
    class #21; // #4    
    Utf8 "getLocation"; // #5    
    Utf8 "()Ljava/lang/String;"; // #6    
    Utf8 "autoDetect"; // #7    
    Utf8 "()LWithConfiguration;"; // #8    
    Utf8 "Code"; // #9    
    Utf8 "LineNumberTable"; // #10    
    Utf8 "lambda$autoDetect$0"; // #11    
    Utf8 "SourceFile"; // #12    
    Utf8 "WithConfiguration.java"; // #13    
    Utf8 "BootstrapMethods"; // #14    
    MethodHandle 6b #22; // #15    
    MethodType #6; // #16    
    MethodHandle 6b #23; // #17    
    NameAndType #5 #8; // #18    
    Utf8 "$Default$"; // #19    
    Utf8 "WithConfiguration"; // #20    
    Utf8 "java/lang/Object"; // #21    
    Method #24 #25; // #22    
    Method #3 #26; // #23      THIS IS WRONG!!
    class #27; // #24    
    NameAndType #28 #32; // #25    
    NameAndType #11 #6; // #26    
    Utf8 "java/lang/invoke/LambdaMetafactory"; // #27    
    Utf8 "metafactory"; // #28    
    class #34; // #29    
    Utf8 "Lookup"; // #30    
    Utf8 "InnerClasses"; // #31    
    Utf8 "(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;"; // #32    
    class #35; // #33    
    Utf8 "java/lang/invoke/MethodHandles$Lookup"; // #34    
    Utf8 "java/lang/invoke/MethodHandles"; // #35    
  } // Constant Pool

  0x0601; // access
  #3;// this_cpx
  #4;// super_cpx

  [] { // Interfaces
  } // Interfaces

  [] { // fields
  } // fields

  [] { // methods
    { // Member
      0x0401; // access
      #5; // name_cpx
      #6; // sig_cpx
      [] { // Attributes
      } // Attributes
    } // Member
    ;
    { // Member
      0x0009; // access
      #7; // name_cpx
      #8; // sig_cpx
      [] { // Attributes
        Attr(#9) { // Code
          1; // max_stack
          0; // max_locals
          Bytes[]{
            0xBA00010000B0;
          };
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#10) { // LineNumberTable
              [] { // LineNumberTable
                0  26;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    } // Member
    ;
    { // Member
      0x100A; // access
      #11; // name_cpx
      #6; // sig_cpx
      [] { // Attributes
        Attr(#9) { // Code
          1; // max_stack
          0; // max_locals
          Bytes[]{
            0x1202B0;
          };
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#10) { // LineNumberTable
              [] { // LineNumberTable
                0  26;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    } // Member
  } // methods

  [] { // Attributes
    Attr(#12) { // SourceFile
      #13;
    } // end SourceFile
    ;
    Attr(#31) { // InnerClasses
      [] { // InnerClasses
        #29 #33 #30 25;
      }
    } // end InnerClasses
    ;
    Attr(#14) { // BootstrapMethods
      [] { // bootstrap_methods
        {  //  bootstrap_method
          #15; // bootstrap_method_ref
          [] { // bootstrap_arguments
            #16;
            #17;
            #16;
          }  //  bootstrap_arguments
        }  //  bootstrap_method
      }
    } // end BootstrapMethods
  } // Attributes
} // end class WithConfiguration