class java.lang.Thread$Caches
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.lang.Thread$Caches
  super_class: java.lang.Object
{
  static final java.util.concurrent.ConcurrentMap<java.lang.Thread$WeakClassKey, java.lang.Boolean> subclassAudits;
    descriptor: Ljava/util/concurrent/ConcurrentMap;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/Thread$WeakClassKey;Ljava/lang/Boolean;>;

  static final java.lang.ref.ReferenceQueue<java.lang.Class<?>> subclassAuditsQueue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Class<*>;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 1676
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
         1: .line 1675
            putstatic java.lang.Thread$Caches.subclassAudits:Ljava/util/concurrent/ConcurrentMap;
         2: .line 1680
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
         3: .line 1679
            putstatic java.lang.Thread$Caches.subclassAuditsQueue:Ljava/lang/ref/ReferenceQueue;
         4: .line 1680
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Thread$Caches this
         0: .line 1673
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.lang.Thread$Caches this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Thread$Caches;
}
SourceFile: "Thread.java"
NestHost: java.lang.Thread
InnerClasses:
  private Caches = java.lang.Thread$Caches of java.lang.Thread
  WeakClassKey = java.lang.Thread$WeakClassKey of java.lang.Thread