public final class sun.misc.GThreadHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: sun.misc.GThreadHelper
  super_class: java.lang.Object
{
  private static final java.util.concurrent.locks.ReentrantLock LOCK;
    descriptor: Ljava/util/concurrent/locks/ReentrantLock;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static boolean isGThreadInitialized;
    descriptor: Z
    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 55
            new java.util.concurrent.locks.ReentrantLock
            dup
            invokespecial java.util.concurrent.locks.ReentrantLock.<init>:()V
            putstatic sun.misc.GThreadHelper.LOCK:Ljava/util/concurrent/locks/ReentrantLock;
         1: .line 56
            iconst_0
            putstatic sun.misc.GThreadHelper.isGThreadInitialized:Z
            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.misc.GThreadHelper this
         0: .line 53
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.misc.GThreadHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/misc/GThreadHelper;

  public static void lock();
    descriptor: ()V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 62
            getstatic sun.misc.GThreadHelper.LOCK:Ljava/util/concurrent/locks/ReentrantLock;
            invokevirtual java.util.concurrent.locks.ReentrantLock.lock:()V
         1: .line 63
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static void unlock();
    descriptor: ()V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 69
            getstatic sun.misc.GThreadHelper.LOCK:Ljava/util/concurrent/locks/ReentrantLock;
            invokevirtual java.util.concurrent.locks.ReentrantLock.unlock:()V
         1: .line 70
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static boolean getAndSetInitializationNeededFlag();
    descriptor: ()Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=0
         0: .line 83
            getstatic sun.misc.GThreadHelper.isGThreadInitialized:Z
            istore 0 /* ret */
        start local 0 // boolean ret
         1: .line 84
            iconst_1
            putstatic sun.misc.GThreadHelper.isGThreadInitialized:Z
         2: .line 85
            iload 0 /* ret */
            ireturn
        end local 0 // boolean ret
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    3     0   ret  Z
}
SourceFile: "GThreadHelper.java"