public class sun.jvm.hotspot.memory.MetaspaceObj
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.memory.MetaspaceObj
  super_class: java.lang.Object
{
  private static sun.jvm.hotspot.debugger.Address sharedMetaspaceBaseAddr;
    descriptor: Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.debugger.Address sharedMetaspaceTopAddr;
    descriptor: Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 37
            new sun.jvm.hotspot.memory.MetaspaceObj$1
            dup
            invokespecial sun.jvm.hotspot.memory.MetaspaceObj$1.<init>:()V
            invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
         1: .line 42
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MetaspaceObj this
         0: .line 32
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.jvm.hotspot.memory.MetaspaceObj this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MetaspaceObj;

  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 45
            aload 0 /* db */
            ldc "MetaspaceObj"
            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 46
            aload 1 /* type */
            ldc "_shared_metaspace_base"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getStaticFieldAddress:()Lsun/jvm/hotspot/debugger/Address;
            putstatic sun.jvm.hotspot.memory.MetaspaceObj.sharedMetaspaceBaseAddr:Lsun/jvm/hotspot/debugger/Address;
         2: .line 47
            aload 1 /* type */
            ldc "_shared_metaspace_top"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            invokeinterface sun.jvm.hotspot.types.AddressField.getStaticFieldAddress:()Lsun/jvm/hotspot/debugger/Address;
            putstatic sun.jvm.hotspot.memory.MetaspaceObj.sharedMetaspaceTopAddr:Lsun/jvm/hotspot/debugger/Address;
         3: .line 48
            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 static boolean isShared(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 51
            getstatic sun.jvm.hotspot.memory.MetaspaceObj.sharedMetaspaceBaseAddr:Lsun/jvm/hotspot/debugger/Address;
            lconst_0
            invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
            astore 1 /* base */
        start local 1 // sun.jvm.hotspot.debugger.Address base
         1: .line 52
            getstatic sun.jvm.hotspot.memory.MetaspaceObj.sharedMetaspaceTopAddr:Lsun/jvm/hotspot/debugger/Address;
            lconst_0
            invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
            astore 2 /* top */
        start local 2 // sun.jvm.hotspot.debugger.Address top
         2: .line 54
            aload 1 /* base */
            aload 0 /* addr */
            invokeinterface sun.jvm.hotspot.debugger.Address.lessThanOrEqual:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 3
            aload 0 /* addr */
            aload 2 /* top */
            invokeinterface sun.jvm.hotspot.debugger.Address.lessThan:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 3
            iconst_1
            ireturn
      StackMap locals: sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address
      StackMap stack:
         3: iconst_0
            ireturn
        end local 2 // sun.jvm.hotspot.debugger.Address top
        end local 1 // sun.jvm.hotspot.debugger.Address base
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  addr  Lsun/jvm/hotspot/debugger/Address;
            1    4     1  base  Lsun/jvm/hotspot/debugger/Address;
            2    4     2   top  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  
}
SourceFile: "MetaspaceObj.java"
NestMembers:
  sun.jvm.hotspot.memory.MetaspaceObj$1
InnerClasses:
  sun.jvm.hotspot.memory.MetaspaceObj$1