public class sun.jvm.hotspot.oops.CompressedOops
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.oops.CompressedOops
  super_class: java.lang.Object
{
  private static sun.jvm.hotspot.types.AddressField baseField;
    descriptor: Lsun/jvm/hotspot/types/AddressField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.types.CIntegerField shiftField;
    descriptor: Lsun/jvm/hotspot/types/CIntegerField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static volatile int[] $SWITCH_TABLE$sun$jvm$hotspot$oops$CompressedOops$Mode;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 48
            new sun.jvm.hotspot.oops.CompressedOops$1
            dup
            invokespecial sun.jvm.hotspot.oops.CompressedOops$1.<init>:()V
            invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Lsun/jvm/hotspot/utilities/Observer;)V
         1: .line 53
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static boolean typeExists(sun.jvm.hotspot.types.TypeDataBase, java.lang.String);
    descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.types.TypeDataBase db
        start local 1 // java.lang.String type
         0: .line 57
            aload 0 /* db */
            aload 1 /* type */
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
            pop
         1: .line 58
            goto 4
      StackMap locals:
      StackMap stack: java.lang.RuntimeException
         2: pop
         3: .line 59
            iconst_0
            ireturn
         4: .line 61
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // java.lang.String type
        end local 0 // sun.jvm.hotspot.types.TypeDataBase db
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0    db  Lsun/jvm/hotspot/types/TypeDataBase;
            0    5     1  type  Ljava/lang/String;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.RuntimeException
    MethodParameters:
      Name  Flags
      db    
      type  

  private static synchronized void initialize(sun.jvm.hotspot.types.TypeDataBase);
    descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;)V
    flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.types.TypeDataBase db
         0: .line 65
            aload 0 /* db */
            ldc "CompressedOops"
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
            astore 1 /* type */
        start local 1 // sun.jvm.hotspot.types.Type type
         1: .line 67
            aload 1 /* type */
            ldc "_narrow_oop._base"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.oops.CompressedOops.baseField:Lsun/jvm/hotspot/types/AddressField;
         2: .line 68
            aload 1 /* type */
            ldc "_narrow_oop._shift"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            putstatic sun.jvm.hotspot.oops.CompressedOops.shiftField:Lsun/jvm/hotspot/types/CIntegerField;
         3: .line 69
            return
        end local 1 // sun.jvm.hotspot.types.Type type
        end local 0 // sun.jvm.hotspot.types.TypeDataBase db
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0    db  Lsun/jvm/hotspot/types/TypeDataBase;
            1    4     1  type  Lsun/jvm/hotspot/types/Type;
    MethodParameters:
      Name  Flags
      db    

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.oops.CompressedOops this
         0: .line 71
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 72
            return
        end local 0 // sun.jvm.hotspot.oops.CompressedOops this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/oops/CompressedOops;

  public static java.lang.String modeToString(sun.jvm.hotspot.oops.CompressedOops$Mode);
    descriptor: (Lsun/jvm/hotspot/oops/CompressedOops$Mode;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.oops.CompressedOops$Mode mode
         0: .line 74
            invokestatic sun.jvm.hotspot.oops.CompressedOops.$SWITCH_TABLE$sun$jvm$hotspot$oops$CompressedOops$Mode:()[I
            aload 0 /* mode */
            invokevirtual sun.jvm.hotspot.oops.CompressedOops$Mode.ordinal:()I
            iaload
            tableswitch { // 1 - 3
                    1: 1
                    2: 2
                    3: 3
              default: 4
          }
         1: .line 76
      StackMap locals:
      StackMap stack:
            ldc "32-bits Oops"
            areturn
         2: .line 78
      StackMap locals:
      StackMap stack:
            ldc "zero based Compressed Oops"
            areturn
         3: .line 80
      StackMap locals:
      StackMap stack:
            ldc "Compressed Oops with base"
            areturn
         4: .line 82
      StackMap locals:
      StackMap stack:
            ldc ""
            areturn
        end local 0 // sun.jvm.hotspot.oops.CompressedOops$Mode mode
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  mode  Lsun/jvm/hotspot/oops/CompressedOops$Mode;
    MethodParameters:
      Name  Flags
      mode  

  public static long getBase();
    descriptor: ()J
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 86
            getstatic sun.jvm.hotspot.oops.CompressedOops.baseField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            ifnonnull 2
         1: .line 87
            lconst_0
            lreturn
         2: .line 89
      StackMap locals:
      StackMap stack:
            getstatic sun.jvm.hotspot.oops.CompressedOops.baseField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            aconst_null
            invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
            lreturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static int getShift();
    descriptor: ()I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 94
            getstatic sun.jvm.hotspot.oops.CompressedOops.shiftField:Lsun/jvm/hotspot/types/CIntegerField;
            invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:()J
            l2i
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  static int[] $SWITCH_TABLE$sun$jvm$hotspot$oops$CompressedOops$Mode();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 37
            getstatic sun.jvm.hotspot.oops.CompressedOops.$SWITCH_TABLE$sun$jvm$hotspot$oops$CompressedOops$Mode:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic sun.jvm.hotspot.oops.CompressedOops$Mode.values:()[Lsun/jvm/hotspot/oops/CompressedOops$Mode;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic sun.jvm.hotspot.oops.CompressedOops$Mode.HeapBasedNarrowOop:Lsun/jvm/hotspot/oops/CompressedOops$Mode;
            invokevirtual sun.jvm.hotspot.oops.CompressedOops$Mode.ordinal:()I
            iconst_3
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic sun.jvm.hotspot.oops.CompressedOops$Mode.UnscaledNarrowOop:Lsun/jvm/hotspot/oops/CompressedOops$Mode;
            invokevirtual sun.jvm.hotspot.oops.CompressedOops$Mode.ordinal:()I
            iconst_1
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic sun.jvm.hotspot.oops.CompressedOops$Mode.ZeroBasedNarrowOop:Lsun/jvm/hotspot/oops/CompressedOops$Mode;
            invokevirtual sun.jvm.hotspot.oops.CompressedOops$Mode.ordinal:()I
            iconst_2
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            dup
            putstatic sun.jvm.hotspot.oops.CompressedOops.$SWITCH_TABLE$sun$jvm$hotspot$oops$CompressedOops$Mode:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
}
SourceFile: "CompressedOops.java"
NestMembers:
  sun.jvm.hotspot.oops.CompressedOops$1  sun.jvm.hotspot.oops.CompressedOops$Mode
InnerClasses:
  sun.jvm.hotspot.oops.CompressedOops$1
  public final Mode = sun.jvm.hotspot.oops.CompressedOops$Mode of sun.jvm.hotspot.oops.CompressedOops