java/15 : jdk.internal.vm.compiler/org/graalvm/compiler/replacements/classfile/ClassfileConstantPool.class

ClassfileConstantPool
https://openjdk.java.net/
GPLv2 + Classpath Exception
class org.graalvm.compiler.replacements.classfile.ClassfileConstantPool implements jdk.vm.ci.meta.ConstantPool, org.graalvm.compiler.replacements.classfile.ConstantPoolPatch
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.replacements.classfile.ClassfileConstantPool
  super_class: java.lang.Object
{
  final org.graalvm.compiler.replacements.classfile.ClassfileConstant[] entries;
    descriptor: [Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
    flags: (0x0010) ACC_FINAL

  final org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider context;
    descriptor: Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;
    flags: (0x0010) ACC_FINAL

  void <init>(java.io.DataInputStream, org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider);
    descriptor: (Ljava/io/DataInputStream;Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // java.io.DataInputStream stream
        start local 2 // org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider context
         0: .line 74
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 75
            aload 0 /* this */
            aload 2 /* context */
            putfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.context:Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;
         2: .line 78
            aload 1 /* stream */
            invokevirtual java.io.DataInputStream.readUnsignedShort:()I
            istore 4 /* count */
        start local 4 // int count
         3: .line 79
            aload 0 /* this */
            iload 4 /* count */
            anewarray org.graalvm.compiler.replacements.classfile.ClassfileConstant
            putfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
         4: .line 81
            iconst_1
            istore 5 /* i */
        start local 5 // int i
         5: .line 82
            goto 12
         6: .line 83
      StackMap locals: org.graalvm.compiler.replacements.classfile.ClassfileConstantPool java.io.DataInputStream org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider top int int
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 5 /* i */
            aload 1 /* stream */
            invokestatic org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.readConstant:(Ljava/io/DataInputStream;)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            aastore
         7: .line 84
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 5 /* i */
            aaload
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant.tag:B
            istore 3 /* tag */
        start local 3 // byte tag
         8: .line 86
            iload 3 /* tag */
            bipush 6
            if_icmpeq 9
            iload 3 /* tag */
            iconst_5
            if_icmpne 11
         9: .line 87
      StackMap locals: org.graalvm.compiler.replacements.classfile.ClassfileConstantPool java.io.DataInputStream org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider int int int
      StackMap stack:
            iinc 5 /* i */ 2
        10: .line 88
            goto 12
        11: .line 89
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
        end local 3 // byte tag
        12: .line 82
      StackMap locals: org.graalvm.compiler.replacements.classfile.ClassfileConstantPool java.io.DataInputStream org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider top int int
      StackMap stack:
            iload 5 /* i */
            iload 4 /* count */
            if_icmplt 6
        13: .line 92
            return
        end local 5 // int i
        end local 4 // int count
        end local 2 // org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider context
        end local 1 // java.io.DataInputStream stream
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   14     0     this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0   14     1   stream  Ljava/io/DataInputStream;
            0   14     2  context  Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;
            8   12     3      tag  B
            3   14     4    count  I
            5   14     5        i  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      stream   
      context  

  static final org.graalvm.compiler.replacements.classfile.ClassfileConstant readConstant(java.io.DataInputStream);
    descriptor: (Ljava/io/DataInputStream;)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.io.DataInputStream stream
         0: .line 95
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readByte:()B
            istore 1 /* tag */
        start local 1 // byte tag
         1: .line 97
            iload 1 /* tag */
            tableswitch { // 1 - 18
                    1: 12
                    2: 21
                    3: 7
                    4: 8
                    5: 9
                    6: 10
                    7: 2
                    8: 6
                    9: 3
                   10: 4
                   11: 5
                   12: 11
                   13: 21
                   14: 21
                   15: 13
                   16: 15
                   17: 17
                   18: 19
              default: 21
          }
         2: .line 99
      StackMap locals: int
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef.<init>:(Ljava/io/DataInputStream;)V
            areturn
         3: .line 101
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef.<init>:(Ljava/io/DataInputStream;)V
            areturn
         4: .line 103
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$MethodRef
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$MethodRef.<init>:(Ljava/io/DataInputStream;)V
            areturn
         5: .line 105
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$InterfaceMethodRef
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$InterfaceMethodRef.<init>:(Ljava/io/DataInputStream;)V
            areturn
         6: .line 107
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$StringRef
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$StringRef.<init>:(Ljava/io/DataInputStream;)V
            areturn
         7: .line 109
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            dup
            iload 1 /* tag */
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readInt:()I
            invokestatic jdk.vm.ci.meta.JavaConstant.forInt:(I)Ljdk/vm/ci/meta/PrimitiveConstant;
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive.<init>:(BLjdk/vm/ci/meta/JavaConstant;)V
            areturn
         8: .line 111
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            dup
            iload 1 /* tag */
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readFloat:()F
            invokestatic jdk.vm.ci.meta.JavaConstant.forFloat:(F)Ljdk/vm/ci/meta/PrimitiveConstant;
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive.<init>:(BLjdk/vm/ci/meta/JavaConstant;)V
            areturn
         9: .line 113
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            dup
            iload 1 /* tag */
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readLong:()J
            invokestatic jdk.vm.ci.meta.JavaConstant.forLong:(J)Ljdk/vm/ci/meta/PrimitiveConstant;
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive.<init>:(BLjdk/vm/ci/meta/JavaConstant;)V
            areturn
        10: .line 115
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            dup
            iload 1 /* tag */
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readDouble:()D
            invokestatic jdk.vm.ci.meta.JavaConstant.forDouble:(D)Ljdk/vm/ci/meta/PrimitiveConstant;
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive.<init>:(BLjdk/vm/ci/meta/JavaConstant;)V
            areturn
        11: .line 117
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$NameAndType
            dup
            aload 0 /* stream */
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$NameAndType.<init>:(Ljava/io/DataInputStream;)V
            areturn
        12: .line 119
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Utf8
            dup
            aload 0 /* stream */
            invokevirtual java.io.DataInputStream.readUTF:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Utf8.<init>:(Ljava/lang/String;)V
            areturn
        13: .line 121
      StackMap locals:
      StackMap stack:
            aload 0 /* stream */
            iconst_3
            invokestatic org.graalvm.compiler.replacements.classfile.Classfile.skipFully:(Ljava/io/DataInputStream;I)V
        14: .line 122
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported
            dup
            iload 1 /* tag */
            ldc "CONSTANT_MethodHandle_info"
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported.<init>:(BLjava/lang/String;)V
            areturn
        15: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* stream */
            iconst_2
            invokestatic org.graalvm.compiler.replacements.classfile.Classfile.skipFully:(Ljava/io/DataInputStream;I)V
        16: .line 125
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported
            dup
            iload 1 /* tag */
            ldc "CONSTANT_MethodType_info"
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported.<init>:(BLjava/lang/String;)V
            areturn
        17: .line 127
      StackMap locals:
      StackMap stack:
            aload 0 /* stream */
            iconst_4
            invokestatic org.graalvm.compiler.replacements.classfile.Classfile.skipFully:(Ljava/io/DataInputStream;I)V
        18: .line 128
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported
            dup
            iload 1 /* tag */
            ldc "CONSTANT_Dynamic_info"
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported.<init>:(BLjava/lang/String;)V
            areturn
        19: .line 130
      StackMap locals:
      StackMap stack:
            aload 0 /* stream */
            iconst_4
            invokestatic org.graalvm.compiler.replacements.classfile.Classfile.skipFully:(Ljava/io/DataInputStream;I)V
        20: .line 131
            new org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported
            dup
            iload 1 /* tag */
            ldc "CONSTANT_InvokeDynamic_info"
            invokespecial org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported.<init>:(BLjava/lang/String;)V
            areturn
        21: .line 133
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid constant pool tag: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* tag */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // byte tag
        end local 0 // java.io.DataInputStream stream
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   22     0  stream  Ljava/io/DataInputStream;
            1   22     1     tag  B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      stream  

  public int length();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
         0: .line 139
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            arraylength
            ireturn
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;

  <T extends org.graalvm.compiler.replacements.classfile.ClassfileConstant> T get(java.lang.Class<T>, );
    descriptor: (Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // java.lang.Class c
        start local 2 // int index
         0: .line 143
            aload 1 /* c */
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 2 /* index */
            aaload
            invokevirtual java.lang.Class.cast:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant
            areturn
        end local 2 // int index
        end local 1 // java.lang.Class c
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    1     1      c  Ljava/lang/Class<TT;>;
            0    1     2  index  I
    Signature: <T:Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;>(Ljava/lang/Class<TT;>;I)TT;
    MethodParameters:
       Name  Flags
      c      
      index  

  public void loadReferencedType(int, int);
    descriptor: (II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // int opcode
         0: .line 148
            iload 2 /* opcode */
            sipush 186
            if_icmpne 2
         1: .line 149
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "INVOKEDYNAMIC not supported by "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 1 /* index */
            aaload
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* opcode */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant.loadReferencedType:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;II)V
         3: .line 152
            return
        end local 2 // int opcode
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    4     1   index  I
            0    4     2  opcode  I
    MethodParameters:
        Name  Flags
      index   
      opcode  

  public jdk.vm.ci.meta.JavaField lookupField(int, jdk.vm.ci.meta.ResolvedJavaMethod, int);
    descriptor: (ILjdk/vm/ci/meta/ResolvedJavaMethod;I)Ljdk/vm/ci/meta/JavaField;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // jdk.vm.ci.meta.ResolvedJavaMethod method
        start local 3 // int opcode
         0: .line 156
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$FieldRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef
            aload 0 /* this */
            iload 3 /* opcode */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;I)Ljdk/vm/ci/meta/ResolvedJavaField;
            areturn
        end local 3 // int opcode
        end local 2 // jdk.vm.ci.meta.ResolvedJavaMethod method
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    1     1   index  I
            0    1     2  method  Ljdk/vm/ci/meta/ResolvedJavaMethod;
            0    1     3  opcode  I
    MethodParameters:
        Name  Flags
      index   
      method  
      opcode  

  public jdk.vm.ci.meta.JavaMethod lookupMethod(int, int);
    descriptor: (II)Ljdk/vm/ci/meta/JavaMethod;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // int opcode
         0: .line 161
            iload 2 /* opcode */
            sipush 186
            if_icmpne 2
         1: .line 162
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "INVOKEDYNAMIC not supported by"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileBytecodeProvider;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 164
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ExecutableRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef
            aload 0 /* this */
            iload 2 /* opcode */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;I)Ljdk/vm/ci/meta/ResolvedJavaMethod;
            areturn
        end local 2 // int opcode
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    3     1   index  I
            0    3     2  opcode  I
    MethodParameters:
        Name  Flags
      index   
      opcode  

  public jdk.vm.ci.meta.JavaType lookupType(int, int);
    descriptor: (II)Ljdk/vm/ci/meta/JavaType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // int opcode
         0: .line 169
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ClassRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;)Ljdk/vm/ci/meta/ResolvedJavaType;
            areturn
        end local 2 // int opcode
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    1     1   index  I
            0    1     2  opcode  I
    MethodParameters:
        Name  Flags
      index   
      opcode  

  public jdk.vm.ci.meta.JavaType lookupReferencedType(int, int);
    descriptor: (II)Ljdk/vm/ci/meta/JavaType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // int opcode
         0: .line 174
            iload 2 /* opcode */
            lookupswitch { // 16
                   18: 1
                   19: 1
                   20: 1
                  178: 2
                  179: 2
                  180: 2
                  181: 2
                  182: 4
                  183: 4
                  184: 4
                  185: 4
                  187: 1
                  189: 1
                  192: 1
                  193: 1
                  197: 1
              default: 6
          }
         1: .line 183
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ClassRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;)Ljdk/vm/ci/meta/ResolvedJavaType;
            areturn
         2: .line 188
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$FieldRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef
            astore 3 /* f */
        start local 3 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef f
         3: .line 189
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ClassRef;
            aload 3 /* f */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef.classIndex:I
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;)Ljdk/vm/ci/meta/ResolvedJavaType;
            areturn
        end local 3 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef f
         4: .line 194
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ExecutableRef;
            iload 1 /* index */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef
            astore 4 /* e */
        start local 4 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef e
         5: .line 195
            aload 0 /* this */
            ldc Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ClassRef;
            aload 4 /* e */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef.classIndex:I
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.get:(Ljava/lang/Class;I)Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef.resolve:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;)Ljdk/vm/ci/meta/ResolvedJavaType;
            areturn
        end local 4 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef e
         6: .line 197
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "Unexpected opcode: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* opcode */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:(Ljava/lang/String;)Ljava/lang/RuntimeException;
            athrow
        end local 2 // int opcode
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    7     1   index  I
            0    7     2  opcode  I
            3    4     3       f  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$FieldRef;
            5    6     4       e  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$ExecutableRef;
    MethodParameters:
        Name  Flags
      index   
      opcode  

  public java.lang.String lookupUtf8(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
         0: .line 203
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 1 /* index */
            aaload
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$Utf8
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant$Utf8.value:Ljava/lang/String;
            areturn
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public jdk.vm.ci.meta.Signature lookupSignature(int);
    descriptor: (I)Ljdk/vm/ci/meta/Signature;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
         0: .line 208
            invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:()Ljava/lang/RuntimeException;
            athrow
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public java.lang.Object lookupConstant(int);
    descriptor: (I)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=2
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
         0: .line 213
            aload 0 /* this */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.entries:[Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            iload 1 /* index */
            aaload
            astore 2 /* c */
        start local 2 // org.graalvm.compiler.replacements.classfile.ClassfileConstant c
         1: .line 214
            aload 2 /* c */
            instanceof org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            ifeq 4
         2: .line 215
            aload 2 /* c */
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive
            astore 3 /* p */
        start local 3 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive p
         3: .line 216
            aload 3 /* p */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive.value:Ljdk/vm/ci/meta/JavaConstant;
            areturn
        end local 3 // org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive p
         4: .line 218
      StackMap locals: org.graalvm.compiler.replacements.classfile.ClassfileConstant
      StackMap stack:
            aload 2 /* c */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant.tag:B
            tableswitch { // 7 - 8
                    7: 5
                    8: 6
              default: 7
          }
         5: .line 221
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* index */
            iconst_m1
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstantPool.lookupType:(II)Ljdk/vm/ci/meta/JavaType;
            areturn
         6: .line 223
      StackMap locals:
      StackMap stack:
            aload 2 /* c */
            checkcast org.graalvm.compiler.replacements.classfile.ClassfileConstant$StringRef
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.replacements.classfile.ClassfileConstant$StringRef.getValue:(Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;)Ljdk/vm/ci/meta/JavaConstant;
            areturn
         7: .line 225
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.debug.GraalError
            dup
            ldc "Unexpected constant pool tag %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 2 /* c */
            getfield org.graalvm.compiler.replacements.classfile.ClassfileConstant.tag:B
            invokestatic java.lang.Byte.valueOf:(B)Ljava/lang/Byte;
            aastore
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
            athrow
        end local 2 // org.graalvm.compiler.replacements.classfile.ClassfileConstant c
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    8     1  index  I
            1    8     2      c  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant;
            3    4     3      p  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstant$Primitive;
    MethodParameters:
       Name  Flags
      index  

  public jdk.vm.ci.meta.JavaConstant lookupAppendix(int, int);
    descriptor: (II)Ljdk/vm/ci/meta/JavaConstant;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
        start local 1 // int index
        start local 2 // int opcode
         0: .line 231
            iload 2 /* opcode */
            sipush 182
            if_icmpne 2
         1: .line 232
            aconst_null
            areturn
         2: .line 234
      StackMap locals:
      StackMap stack:
            invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:()Ljava/lang/RuntimeException;
            athrow
        end local 2 // int opcode
        end local 1 // int index
        end local 0 // org.graalvm.compiler.replacements.classfile.ClassfileConstantPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/graalvm/compiler/replacements/classfile/ClassfileConstantPool;
            0    3     1   index  I
            0    3     2  opcode  I
    MethodParameters:
        Name  Flags
      index   
      opcode  
}
SourceFile: "ClassfileConstantPool.java"
NestMembers:
  org.graalvm.compiler.replacements.classfile.ClassfileConstantPool$Bytecodes
InnerClasses:
  ClassRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$ClassRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  ExecutableRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$ExecutableRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  FieldRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$FieldRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  InterfaceMethodRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$InterfaceMethodRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  MethodRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$MethodRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  NameAndType = org.graalvm.compiler.replacements.classfile.ClassfileConstant$NameAndType of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  Primitive = org.graalvm.compiler.replacements.classfile.ClassfileConstant$Primitive of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  StringRef = org.graalvm.compiler.replacements.classfile.ClassfileConstant$StringRef of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  Unsupported = org.graalvm.compiler.replacements.classfile.ClassfileConstant$Unsupported of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  Utf8 = org.graalvm.compiler.replacements.classfile.ClassfileConstant$Utf8 of org.graalvm.compiler.replacements.classfile.ClassfileConstant
  public Bytecodes = org.graalvm.compiler.replacements.classfile.ClassfileConstantPool$Bytecodes of org.graalvm.compiler.replacements.classfile.ClassfileConstantPool
/

java/ 15/ jdk.internal.vm.compiler/org/graalvm/compiler/replacements/classfile/ClassfileConstantPool.class
