jdk-24/test/hotspot/jtreg/runtime/cds/appcds/test-classes/WrongBSM.jcod

/*
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 * 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
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/*
 * This class file has an incorrect constant pool entry #49 which results
 * in an incorrect BSM.
 * The correct entry should have a return type as follows instead of V:
 *     Ljava/lang/invoke/CallSite;"; // #49
 */

class WrongBSM {
  0xCAFEBABE;
  0; // minor version
  59; // version
  [] { // Constant Pool
    ; // first element is empty
    Method #2 #3; // #1
    class #4; // #2
    NameAndType #5 #6; // #3
    Utf8 "java/lang/Object"; // #4
    Utf8 "<init>"; // #5
    Utf8 "()V"; // #6
    InvokeDynamic 0s #8; // #7
    NameAndType #9 #10; // #8
    Utf8 "run"; // #9
    Utf8 "()Ljava/lang/Runnable;"; // #10
    Method #12 #13; // #11
    class #14; // #12
    NameAndType #15 #16; // #13
    Utf8 "WrongBSM"; // #14
    Utf8 "doit"; // #15
    Utf8 "(Ljava/lang/Runnable;)V"; // #16
    InterfaceMethod #18 #19; // #17
    class #20; // #18
    NameAndType #9 #6; // #19
    Utf8 "java/lang/Runnable"; // #20
    Field #22 #23; // #21
    class #24; // #22
    NameAndType #25 #26; // #23
    Utf8 "java/lang/System"; // #24
    Utf8 "out"; // #25
    Utf8 "Ljava/io/PrintStream;"; // #26
    String #28; // #27
    Utf8 "Hello from Lambda"; // #28
    Method #30 #31; // #29
    class #32; // #30
    NameAndType #33 #34; // #31
    Utf8 "java/io/PrintStream"; // #32
    Utf8 "println"; // #33
    Utf8 "(Ljava/lang/String;)V"; // #34
    Utf8 "Code"; // #35
    Utf8 "LineNumberTable"; // #36
    Utf8 "main"; // #37
    Utf8 "([Ljava/lang/String;)V"; // #38
    Utf8 "lambda$main$0"; // #39
    Utf8 "SourceFile"; // #40
    Utf8 "WrongBSM.java"; // #41
    Utf8 "BootstrapMethods"; // #42
    MethodHandle 6b #44; // #43
    Method #45 #46; // #44
    class #47; // #45
    NameAndType #48 #49; // #46
    Utf8 "java/lang/invoke/LambdaMetafactory"; // #47
    Utf8 "metafactory"; // #48
    Utf8 "(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)V"; // #49
    MethodType #6; // #50
    MethodHandle 6b #52; // #51
    Method #12 #53; // #52
    NameAndType #39 #6; // #53
    Utf8 "InnerClasses"; // #54
    class #56; // #55
    Utf8 "java/lang/invoke/MethodHandles$Lookup"; // #56
    class #58; // #57
    Utf8 "java/lang/invoke/MethodHandles"; // #58
    Utf8 "Lookup"; // #59
  } // Constant Pool

  0x0021; // access
  #12;// this_cpx
  #2;// super_cpx

  [] { // Interfaces
  } // Interfaces

  [] { // Fields
  } // Fields

  [] { // Methods
    {  // method
      0x0001; // access
      #5; // name_index
      #6; // descriptor_index
      [] { // Attributes
        Attr(#35) { // Code
          1; // max_stack
          1; // max_locals
          Bytes[]{
            0x2AB70001B1;
          }
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#36) { // LineNumberTable
              [] { // line_number_table
                0  1;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    }
    ;
    {  // method
      0x0009; // access
      #37; // name_index
      #38; // descriptor_index
      [] { // Attributes
        Attr(#35) { // Code
          1; // max_stack
          1; // max_locals
          Bytes[]{
            0xBA00070000B8000B;
            0xB1;
          }
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#36) { // LineNumberTable
              [] { // line_number_table
                0  3;
                8  6;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    }
    ;
    {  // method
      0x0008; // access
      #15; // name_index
      #16; // descriptor_index
      [] { // Attributes
        Attr(#35) { // Code
          1; // max_stack
          1; // max_locals
          Bytes[]{
            0x2AB900110100B1;
          }
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#36) { // LineNumberTable
              [] { // line_number_table
                0  8;
                6  9;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    }
    ;
    {  // method
      0x100A; // access
      #39; // name_index
      #6; // descriptor_index
      [] { // Attributes
        Attr(#35) { // Code
          2; // max_stack
          0; // max_locals
          Bytes[]{
            0xB20015121BB6001D;
            0xB1;
          }
          [] { // Traps
          } // end Traps
          [] { // Attributes
            Attr(#36) { // LineNumberTable
              [] { // line_number_table
                0  4;
                8  5;
              }
            } // end LineNumberTable
          } // Attributes
        } // end Code
      } // Attributes
    }
  } // Methods

  [] { // Attributes
    Attr(#40) { // SourceFile
      #41;
    } // end SourceFile
    ;
    Attr(#42) { // BootstrapMethods
      [] { // bootstrap_methods
        {  //  bootstrap_method
          #43; // bootstrap_method_ref
          [] { // bootstrap_arguments
            #50;
            #51;
            #50;
          }  //  bootstrap_arguments
        }  //  bootstrap_method
      }
    } // end BootstrapMethods
    ;
    Attr(#54) { // InnerClasses
      [] { // classes
        #55 #57 #59 25;
      }
    } // end InnerClasses
  } // Attributes
} // end class WrongBSM