java/9 : jdk.hotspot.agent/sun/jvm/hotspot/memory/Universe.class

Universe
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class sun.jvm.hotspot.memory.Universe
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.memory.Universe
  super_class: java.lang.Object
{
  private static sun.jvm.hotspot.types.AddressField collectedHeapField;
    descriptor: Lsun/jvm/hotspot/types/AddressField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.runtime.VirtualConstructor heapConstructor;
    descriptor: Lsun/jvm/hotspot/runtime/VirtualConstructor;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  private static volatile int[] $SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_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 66
            new sun.jvm.hotspot.memory.Universe$1
            dup
            invokespecial sun.jvm.hotspot.memory.Universe$1.<init>:()V
            invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
         1: .line 71
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  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=3, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.types.TypeDataBase db
         0: .line 74
            aload 0 /* db */
            ldc "Universe"
            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 76
            aload 1 /* type */
            ldc "_collectedHeap"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.collectedHeapField:Lsun/jvm/hotspot/types/AddressField;
         2: .line 78
            new sun.jvm.hotspot.runtime.VirtualConstructor
            dup
            aload 0 /* db */
            invokespecial sun.jvm.hotspot.runtime.VirtualConstructor.<init>:(Lsun/jvm/hotspot/types/TypeDataBase;)V
            putstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
         3: .line 79
            getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
            ldc "GenCollectedHeap"
            ldc Lsun/jvm/hotspot/gc/shared/GenCollectedHeap;
            invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
            pop
         4: .line 80
            getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
            ldc "ParallelScavengeHeap"
            ldc Lsun/jvm/hotspot/gc/parallel/ParallelScavengeHeap;
            invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
            pop
         5: .line 81
            getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
            ldc "G1CollectedHeap"
            ldc Lsun/jvm/hotspot/gc/g1/G1CollectedHeap;
            invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
            pop
         6: .line 83
            aload 1 /* type */
            ldc "_main_thread_group"
            invokeinterface sun.jvm.hotspot.types.Type.getOopField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/OopField;
            putstatic sun.jvm.hotspot.memory.Universe.mainThreadGroupField:Lsun/jvm/hotspot/types/OopField;
         7: .line 84
            aload 1 /* type */
            ldc "_system_thread_group"
            invokeinterface sun.jvm.hotspot.types.Type.getOopField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/OopField;
            putstatic sun.jvm.hotspot.memory.Universe.systemThreadGroupField:Lsun/jvm/hotspot/types/OopField;
         8: .line 86
            aload 1 /* type */
            ldc "_boolArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.boolArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
         9: .line 87
            aload 1 /* type */
            ldc "_byteArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.byteArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        10: .line 88
            aload 1 /* type */
            ldc "_charArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.charArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        11: .line 89
            aload 1 /* type */
            ldc "_intArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.intArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        12: .line 90
            aload 1 /* type */
            ldc "_shortArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.shortArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        13: .line 91
            aload 1 /* type */
            ldc "_longArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.longArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        14: .line 92
            aload 1 /* type */
            ldc "_singleArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.singleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        15: .line 93
            aload 1 /* type */
            ldc "_doubleArrayKlassObj"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.doubleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
        16: .line 95
            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.memory.Universe.narrowOopBaseField:Lsun/jvm/hotspot/types/AddressField;
        17: .line 96
            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.memory.Universe.narrowOopShiftField:Lsun/jvm/hotspot/types/CIntegerField;
        18: .line 97
            aload 1 /* type */
            ldc "_narrow_klass._base"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField:Lsun/jvm/hotspot/types/AddressField;
        19: .line 98
            aload 1 /* type */
            ldc "_narrow_klass._shift"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            putstatic sun.jvm.hotspot.memory.Universe.narrowKlassShiftField:Lsun/jvm/hotspot/types/CIntegerField;
        20: .line 100
            getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
            invokestatic sun.jvm.hotspot.memory.UniverseExt.initialize:(Lsun/jvm/hotspot/runtime/VirtualConstructor;)V
        21: .line 101
            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   22     0    db  Lsun/jvm/hotspot/types/TypeDataBase;
            1   22     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.memory.Universe this
         0: .line 103
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 104
            return
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/Universe;

  public static java.lang.String narrowOopModeToString(sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE);
    descriptor: (Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE mode
         0: .line 106
            invokestatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE:()[I
            aload 0 /* mode */
            invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
            iaload
            tableswitch { // 1 - 3
                    1: 1
                    2: 2
                    3: 3
              default: 4
          }
         1: .line 108
      StackMap locals:
      StackMap stack:
            ldc "32-bits Oops"
            areturn
         2: .line 110
      StackMap locals:
      StackMap stack:
            ldc "zero based Compressed Oops"
            areturn
         3: .line 112
      StackMap locals:
      StackMap stack:
            ldc "Compressed Oops with base"
            areturn
         4: .line 114
      StackMap locals:
      StackMap stack:
            ldc ""
            areturn
        end local 0 // sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE mode
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  mode  Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
    MethodParameters:
      Name  Flags
      mode  

  public sun.jvm.hotspot.gc.shared.CollectedHeap heap();
    descriptor: ()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.Universe this
         0: .line 117
            getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
            getstatic sun.jvm.hotspot.memory.Universe.collectedHeapField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/runtime/VMObject;
            checkcast sun.jvm.hotspot.gc.shared.CollectedHeap
            areturn
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;

  public static long getNarrowOopBase();
    descriptor: ()J
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 121
            getstatic sun.jvm.hotspot.memory.Universe.narrowOopBaseField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            ifnonnull 2
         1: .line 122
            lconst_0
            lreturn
         2: .line 124
      StackMap locals:
      StackMap stack:
            getstatic sun.jvm.hotspot.memory.Universe.narrowOopBaseField: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 getNarrowOopShift();
    descriptor: ()I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 129
            getstatic sun.jvm.hotspot.memory.Universe.narrowOopShiftField:Lsun/jvm/hotspot/types/CIntegerField;
            invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:()J
            l2i
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static long getNarrowKlassBase();
    descriptor: ()J
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 133
            getstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            ifnonnull 2
         1: .line 134
            lconst_0
            lreturn
         2: .line 136
      StackMap locals:
      StackMap stack:
            getstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField: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 getNarrowKlassShift();
    descriptor: ()I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 141
            getstatic sun.jvm.hotspot.memory.Universe.narrowKlassShiftField:Lsun/jvm/hotspot/types/CIntegerField;
            invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:()J
            l2i
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean isIn(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.Universe this
        start local 1 // sun.jvm.hotspot.debugger.Address p
         0: .line 147
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
            aload 1 /* p */
            invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.isIn:(Lsun/jvm/hotspot/debugger/Address;)Z
            ireturn
        end local 1 // sun.jvm.hotspot.debugger.Address p
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;
            0    1     1     p  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      p     

  public boolean isInReserved(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.Universe this
        start local 1 // sun.jvm.hotspot.debugger.Address p
         0: .line 152
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
            aload 1 /* p */
            invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.isInReserved:(Lsun/jvm/hotspot/debugger/Address;)Z
            ireturn
        end local 1 // sun.jvm.hotspot.debugger.Address p
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;
            0    1     1     p  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      p     

  private sun.jvm.hotspot.oops.Oop newOop(sun.jvm.hotspot.debugger.OopHandle);
    descriptor: (Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.Universe this
        start local 1 // sun.jvm.hotspot.debugger.OopHandle handle
         0: .line 156
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getObjectHeap:()Lsun/jvm/hotspot/oops/ObjectHeap;
            aload 1 /* handle */
            invokevirtual sun.jvm.hotspot.oops.ObjectHeap.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
            areturn
        end local 1 // sun.jvm.hotspot.debugger.OopHandle handle
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lsun/jvm/hotspot/memory/Universe;
            0    1     1  handle  Lsun/jvm/hotspot/debugger/OopHandle;
    MethodParameters:
        Name  Flags
      handle  

  public sun.jvm.hotspot.oops.Oop mainThreadGroup();
    descriptor: ()Lsun/jvm/hotspot/oops/Oop;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.Universe this
         0: .line 160
            aload 0 /* this */
            getstatic sun.jvm.hotspot.memory.Universe.mainThreadGroupField:Lsun/jvm/hotspot/types/OopField;
            invokeinterface sun.jvm.hotspot.types.OopField.getValue:()Lsun/jvm/hotspot/debugger/OopHandle;
            invokevirtual sun.jvm.hotspot.memory.Universe.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
            areturn
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;

  public sun.jvm.hotspot.oops.Oop systemThreadGroup();
    descriptor: ()Lsun/jvm/hotspot/oops/Oop;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.Universe this
         0: .line 164
            aload 0 /* this */
            getstatic sun.jvm.hotspot.memory.Universe.systemThreadGroupField:Lsun/jvm/hotspot/types/OopField;
            invokeinterface sun.jvm.hotspot.types.OopField.getValue:()Lsun/jvm/hotspot/debugger/OopHandle;
            invokevirtual sun.jvm.hotspot.memory.Universe.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
            areturn
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;

  public void basicTypeClassesDo(sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor);
    descriptor: (Lsun/jvm/hotspot/memory/SystemDictionary$ClassVisitor;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.Universe this
        start local 1 // sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor visitor
         0: .line 170
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.boolArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         1: .line 171
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.byteArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         2: .line 172
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.charArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         3: .line 173
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.intArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         4: .line 174
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.shortArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         5: .line 175
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.longArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         6: .line 176
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.singleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         7: .line 177
            aload 1 /* visitor */
            new sun.jvm.hotspot.oops.TypeArrayKlass
            dup
            getstatic sun.jvm.hotspot.memory.Universe.doubleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
            invokespecial sun.jvm.hotspot.oops.TypeArrayKlass.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
            invokeinterface sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor.visit:(Lsun/jvm/hotspot/oops/Klass;)V
         8: .line 178
            return
        end local 1 // sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor visitor
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lsun/jvm/hotspot/memory/Universe;
            0    9     1  visitor  Lsun/jvm/hotspot/memory/SystemDictionary$ClassVisitor;
    MethodParameters:
         Name  Flags
      visitor  

  public void print();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.Universe this
         0: .line 180
            aload 0 /* this */
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            invokevirtual sun.jvm.hotspot.memory.Universe.printOn:(Ljava/io/PrintStream;)V
            return
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/Universe;

  public void printOn(java.io.PrintStream);
    descriptor: (Ljava/io/PrintStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.Universe this
        start local 1 // java.io.PrintStream tty
         0: .line 182
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
            aload 1 /* tty */
            invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.printOn:(Ljava/io/PrintStream;)V
         1: .line 183
            return
        end local 1 // java.io.PrintStream tty
        end local 0 // sun.jvm.hotspot.memory.Universe this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/Universe;
            0    2     1   tty  Ljava/io/PrintStream;
    MethodParameters:
      Name  Flags
      tty   

  public static boolean elementTypeShouldBeAligned(sun.jvm.hotspot.runtime.BasicType);
    descriptor: (Lsun/jvm/hotspot/runtime/BasicType;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.runtime.BasicType type
         0: .line 189
            aload 0 /* type */
            getstatic sun.jvm.hotspot.runtime.BasicType.T_DOUBLE:Lsun/jvm/hotspot/runtime/BasicType;
            if_acmpeq 1
            aload 0 /* type */
            getstatic sun.jvm.hotspot.runtime.BasicType.T_LONG:Lsun/jvm/hotspot/runtime/BasicType;
            if_acmpeq 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // sun.jvm.hotspot.runtime.BasicType type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  type  Lsun/jvm/hotspot/runtime/BasicType;
    MethodParameters:
      Name  Flags
      type  

  public static boolean fieldTypeShouldBeAligned(sun.jvm.hotspot.runtime.BasicType);
    descriptor: (Lsun/jvm/hotspot/runtime/BasicType;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.runtime.BasicType type
         0: .line 195
            aload 0 /* type */
            getstatic sun.jvm.hotspot.runtime.BasicType.T_DOUBLE:Lsun/jvm/hotspot/runtime/BasicType;
            if_acmpeq 1
            aload 0 /* type */
            getstatic sun.jvm.hotspot.runtime.BasicType.T_LONG:Lsun/jvm/hotspot/runtime/BasicType;
            if_acmpeq 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // sun.jvm.hotspot.runtime.BasicType type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  type  Lsun/jvm/hotspot/runtime/BasicType;
    MethodParameters:
      Name  Flags
      type  

  static int[] $SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 38
            getstatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.values:()[Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.HeapBasedNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
            invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
            iconst_3
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.UnscaledNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
            invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_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.memory.Universe$NARROW_OOP_MODE.ZeroBasedNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
            invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
            iconst_2
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            dup
            putstatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_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: "Universe.java"
NestMembers:
  sun.jvm.hotspot.memory.Universe$1  sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE
InnerClasses:
  public abstract ClassVisitor = sun.jvm.hotspot.memory.SystemDictionary$ClassVisitor of sun.jvm.hotspot.memory.SystemDictionary
  sun.jvm.hotspot.memory.Universe$1
  public final NARROW_OOP_MODE = sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE of sun.jvm.hotspot.memory.Universe
/

java/ 9/ jdk.hotspot.agent/sun/jvm/hotspot/memory/Universe.class
