class com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper
  super_class: java.lang.Object
{
  final java.lang.Object[] values;
    descriptor: [Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL

  final int[] offsets;
    descriptor: [I
    flags: (0x0010) ACC_FINAL

  final com.sun.tools.javac.util.ByteBuffer poolbuf;
    descriptor: Lcom/sun/tools/javac/util/ByteBuffer;
    flags: (0x0010) ACC_FINAL

  final com.sun.tools.javac.jvm.PoolReader this$0;
    descriptor: Lcom/sun/tools/javac/jvm/PoolReader;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(com.sun.tools.javac.jvm.PoolReader, com.sun.tools.javac.util.ByteBuffer, int[]);
    descriptor: (Lcom/sun/tools/javac/jvm/PoolReader;Lcom/sun/tools/javac/util/ByteBuffer;[I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
        start local 2 // com.sun.tools.javac.util.ByteBuffer poolbuf
        start local 3 // int[] offsets
         0: .line 316
            aload 0 /* this */
            aload 1
            putfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.this$0:Lcom/sun/tools/javac/jvm/PoolReader;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 317
            aload 0 /* this */
            aload 3 /* offsets */
            putfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offsets:[I
         2: .line 318
            aload 0 /* this */
            aload 3 /* offsets */
            arraylength
            anewarray java.lang.Object
            putfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.values:[Ljava/lang/Object;
         3: .line 319
            aload 0 /* this */
            aload 2 /* poolbuf */
            putfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.poolbuf:Lcom/sun/tools/javac/util/ByteBuffer;
         4: .line 320
            return
        end local 3 // int[] offsets
        end local 2 // com.sun.tools.javac.util.ByteBuffer poolbuf
        end local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lcom/sun/tools/javac/jvm/PoolReader$ImmutablePoolHelper;
            0    5     2  poolbuf  Lcom/sun/tools/javac/util/ByteBuffer;
            0    5     3  offsets  [I
    MethodParameters:
         Name  Flags
      this$0   final
      poolbuf  
      offsets  

  private int checkIndex(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
        start local 1 // int index
         0: .line 323
            iload 1 /* index */
            ifle 1
            iload 1 /* index */
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offsets:[I
            arraylength
            if_icmplt 4
         1: .line 325
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.this$0:Lcom/sun/tools/javac/jvm/PoolReader;
            getfield com.sun.tools.javac.jvm.PoolReader.reader:Lcom/sun/tools/javac/jvm/ClassReader;
            ldc "bad.const.pool.index"
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.this$0:Lcom/sun/tools/javac/jvm/PoolReader;
            getfield com.sun.tools.javac.jvm.PoolReader.reader:Lcom/sun/tools/javac/jvm/ClassReader;
            getfield com.sun.tools.javac.jvm.ClassReader.currentClassFile:Ljavax/tools/JavaFileObject;
            aastore
            dup
            iconst_1
         2: .line 326
            iload 1 /* index */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_2
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offsets:[I
            arraylength
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
         3: .line 325
            invokevirtual com.sun.tools.javac.jvm.ClassReader.badClassFile:(Ljava/lang/String;[Ljava/lang/Object;)Lcom/sun/tools/javac/code/ClassFinder$BadClassFile;
            athrow
         4: .line 328
      StackMap locals:
      StackMap stack:
            iload 1 /* index */
            ireturn
        end local 1 // int index
        end local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lcom/sun/tools/javac/jvm/PoolReader$ImmutablePoolHelper;
            0    5     1  index  I
    MethodParameters:
       Name  Flags
      index  

  int offset(int);
    descriptor: (I)I
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
        start local 1 // int index
         0: .line 333
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offsets:[I
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.checkIndex:(I)I
            iaload
            ireturn
        end local 1 // int index
        end local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/sun/tools/javac/jvm/PoolReader$ImmutablePoolHelper;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  <P> P readIfNeeded(int, java.util.BitSet);
    descriptor: (ILjava/util/BitSet;)Ljava/lang/Object;
    flags: (0x0000) 
    Code:
      stack=7, locals=6, args_size=3
        start local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
        start local 1 // int index
        start local 2 // java.util.BitSet expectedTags
         0: .line 338
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.values:[Ljava/lang/Object;
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.checkIndex:(I)I
            aaload
            astore 3 /* v */
        start local 3 // java.lang.Object v
         1: .line 339
            aload 3 /* v */
            ifnull 3
         2: .line 340
            aload 3 /* v */
            areturn
         3: .line 342
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.tag:(I)I
            istore 4 /* currentTag */
        start local 4 // int currentTag
         4: .line 343
            aload 2 /* expectedTags */
            iload 4 /* currentTag */
            invokevirtual java.util.BitSet.get:(I)Z
            ifne 6
         5: .line 344
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.this$0:Lcom/sun/tools/javac/jvm/PoolReader;
            getfield com.sun.tools.javac.jvm.PoolReader.reader:Lcom/sun/tools/javac/jvm/ClassReader;
            ldc "unexpected.const.pool.tag.at"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.tag:(I)I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offset:(I)I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokevirtual com.sun.tools.javac.jvm.ClassReader.badClassFile:(Ljava/lang/String;[Ljava/lang/Object;)Lcom/sun/tools/javac/code/ClassFinder$BadClassFile;
            athrow
         6: .line 346
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.this$0:Lcom/sun/tools/javac/jvm/PoolReader;
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.poolbuf:Lcom/sun/tools/javac/util/ByteBuffer;
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.tag:(I)I
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offset:(I)I
            invokevirtual com.sun.tools.javac.jvm.PoolReader.resolve:(Lcom/sun/tools/javac/util/ByteBuffer;II)Ljava/lang/Object;
            astore 5 /* p */
        start local 5 // java.lang.Object p
         7: .line 347
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.values:[Ljava/lang/Object;
            iload 1 /* index */
            aload 5 /* p */
            aastore
         8: .line 348
            aload 5 /* p */
            areturn
        end local 5 // java.lang.Object p
        end local 4 // int currentTag
        end local 3 // java.lang.Object v
        end local 2 // java.util.BitSet expectedTags
        end local 1 // int index
        end local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    9     0          this  Lcom/sun/tools/javac/jvm/PoolReader$ImmutablePoolHelper;
            0    9     1         index  I
            0    9     2  expectedTags  Ljava/util/BitSet;
            1    9     3             v  Ljava/lang/Object;
            4    9     4    currentTag  I
            7    9     5             p  TP;
    Signature: <P:Ljava/lang/Object;>(ILjava/util/BitSet;)TP;
    MethodParameters:
              Name  Flags
      index         
      expectedTags  

  int tag(int);
    descriptor: (I)I
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
        start local 1 // int index
         0: .line 353
            aload 0 /* this */
            getfield com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.poolbuf:Lcom/sun/tools/javac/util/ByteBuffer;
            getfield com.sun.tools.javac.util.ByteBuffer.elems:[B
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper.offset:(I)I
            iconst_1
            isub
            baload
            ireturn
        end local 1 // int index
        end local 0 // com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/sun/tools/javac/jvm/PoolReader$ImmutablePoolHelper;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  
}
SourceFile: "PoolReader.java"
NestHost: com.sun.tools.javac.jvm.PoolReader
InnerClasses:
  public BadClassFile = com.sun.tools.javac.code.ClassFinder$BadClassFile of com.sun.tools.javac.code.ClassFinder
  ImmutablePoolHelper = com.sun.tools.javac.jvm.PoolReader$ImmutablePoolHelper of com.sun.tools.javac.jvm.PoolReader