public final class jdk.internal.misc.InnocuousThread extends java.lang.Thread
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.internal.misc.InnocuousThread
  super_class: java.lang.Thread
{
  private static final jdk.internal.misc.Unsafe UNSAFE;
    descriptor: Ljdk/internal/misc/Unsafe;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long THREAD_LOCALS;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long INHERITABLE_THREAD_LOCALS;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.ThreadGroup INNOCUOUSTHREADGROUP;
    descriptor: Ljava/lang/ThreadGroup;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.security.AccessControlContext ACC;
    descriptor: Ljava/security/AccessControlContext;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long INHERITEDACCESSCONTROLCONTEXT;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long CONTEXTCLASSLOADER;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.concurrent.atomic.AtomicInteger threadNumber;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private volatile boolean hasRun;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=9, locals=8, args_size=0
         0: .line 47
            new java.util.concurrent.atomic.AtomicInteger
            dup
            iconst_1
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
            putstatic jdk.internal.misc.InnocuousThread.threadNumber:Ljava/util/concurrent/atomic/AtomicInteger;
         1: .line 141
            new java.security.AccessControlContext
            dup
            iconst_1
            anewarray java.security.ProtectionDomain
            dup
            iconst_0
         2: .line 142
            new java.security.ProtectionDomain
            dup
            aconst_null
            aconst_null
            invokespecial java.security.ProtectionDomain.<init>:(Ljava/security/CodeSource;Ljava/security/PermissionCollection;)V
            aastore
         3: .line 141
            invokespecial java.security.AccessControlContext.<init>:([Ljava/security/ProtectionDomain;)V
            putstatic jdk.internal.misc.InnocuousThread.ACC:Ljava/security/AccessControlContext;
         4: .line 146
            invokestatic jdk.internal.misc.Unsafe.getUnsafe:()Ljdk/internal/misc/Unsafe;
            putstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
         5: .line 147
            ldc Ljava/lang/Thread;
            astore 0 /* tk */
        start local 0 // java.lang.Class tk
         6: .line 148
            ldc Ljava/lang/ThreadGroup;
            astore 1 /* gk */
        start local 1 // java.lang.Class gk
         7: .line 150
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* tk */
            ldc "threadLocals"
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            putstatic jdk.internal.misc.InnocuousThread.THREAD_LOCALS:J
         8: .line 151
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
         9: .line 152
            aload 0 /* tk */
            ldc "inheritableThreadLocals"
        10: .line 151
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            putstatic jdk.internal.misc.InnocuousThread.INHERITABLE_THREAD_LOCALS:J
        11: .line 153
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
        12: .line 154
            aload 0 /* tk */
            ldc "inheritedAccessControlContext"
        13: .line 153
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            putstatic jdk.internal.misc.InnocuousThread.INHERITEDACCESSCONTROLCONTEXT:J
        14: .line 155
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
        15: .line 156
            aload 0 /* tk */
            ldc "contextClassLoader"
        16: .line 155
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            putstatic jdk.internal.misc.InnocuousThread.CONTEXTCLASSLOADER:J
        17: .line 158
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* tk */
            ldc "group"
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            lstore 2 /* tg */
        start local 2 // long tg
        18: .line 159
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 1 /* gk */
            ldc "parent"
            invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
            lstore 4 /* gp */
        start local 4 // long gp
        19: .line 161
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            lload 2 /* tg */
            invokevirtual jdk.internal.misc.Unsafe.getObject:(Ljava/lang/Object;J)Ljava/lang/Object;
        20: .line 160
            checkcast java.lang.ThreadGroup
            astore 6 /* group */
        start local 6 // java.lang.ThreadGroup group
        21: .line 163
            goto 26
        22: .line 164
      StackMap locals: java.lang.Class java.lang.Class long long java.lang.ThreadGroup
      StackMap stack:
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 6 /* group */
            lload 4 /* gp */
            invokevirtual jdk.internal.misc.Unsafe.getObject:(Ljava/lang/Object;J)Ljava/lang/Object;
            checkcast java.lang.ThreadGroup
            astore 7 /* parent */
        start local 7 // java.lang.ThreadGroup parent
        23: .line 165
            aload 7 /* parent */
            ifnonnull 25
        24: .line 166
            goto 27
        25: .line 167
      StackMap locals: java.lang.ThreadGroup
      StackMap stack:
            aload 7 /* parent */
            astore 6 /* group */
        end local 7 // java.lang.ThreadGroup parent
        26: .line 163
      StackMap locals:
      StackMap stack:
            aload 6 /* group */
            ifnonnull 22
        27: .line 169
      StackMap locals:
      StackMap stack:
            aload 6 /* group */
            astore 7 /* root */
        start local 7 // java.lang.ThreadGroup root
        28: .line 171
            new jdk.internal.misc.InnocuousThread$1
            dup
            aload 7 /* root */
            invokespecial jdk.internal.misc.InnocuousThread$1.<init>:(Ljava/lang/ThreadGroup;)V
        29: .line 170
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.ThreadGroup
            putstatic jdk.internal.misc.InnocuousThread.INNOCUOUSTHREADGROUP:Ljava/lang/ThreadGroup;
        end local 7 // java.lang.ThreadGroup root
        end local 6 // java.lang.ThreadGroup group
        end local 4 // long gp
        end local 2 // long tg
        end local 1 // java.lang.Class gk
        end local 0 // java.lang.Class tk
        30: .line 177
            goto 33
      StackMap locals:
      StackMap stack: java.lang.Exception
        31: astore 0 /* e */
        start local 0 // java.lang.Exception e
        32: .line 178
            new java.lang.Error
            dup
            aload 0 /* e */
            invokespecial java.lang.Error.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 0 // java.lang.Exception e
        33: .line 180
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            6   30     0      tk  Ljava/lang/Class<*>;
            7   30     1      gk  Ljava/lang/Class<*>;
           18   30     2      tg  J
           19   30     4      gp  J
           21   30     6   group  Ljava/lang/ThreadGroup;
           23   26     7  parent  Ljava/lang/ThreadGroup;
           28   30     7    root  Ljava/lang/ThreadGroup;
           32   33     0       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1    30      31  Class java.lang.Exception

  private static java.lang.String newName();
    descriptor: ()Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 49
            new java.lang.StringBuilder
            dup
            ldc "InnocuousThread-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic jdk.internal.misc.InnocuousThread.threadNumber:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.getAndIncrement:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static java.lang.Thread newThread(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Runnable target
         0: .line 57
            invokestatic jdk.internal.misc.InnocuousThread.newName:()Ljava/lang/String;
            aload 0 /* target */
            invokestatic jdk.internal.misc.InnocuousThread.newThread:(Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Thread;
            areturn
        end local 0 // java.lang.Runnable target
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  target  Ljava/lang/Runnable;
    MethodParameters:
        Name  Flags
      target  

  public static java.lang.Thread newThread(java.lang.String, java.lang.Runnable);
    descriptor: (Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.Runnable target
         0: .line 66
            new jdk.internal.misc.InnocuousThread$2
            dup
            aload 1 /* target */
            aload 0 /* name */
            invokespecial jdk.internal.misc.InnocuousThread$2.<init>:(Ljava/lang/Runnable;Ljava/lang/String;)V
         1: .line 65
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.Thread
            areturn
        end local 1 // java.lang.Runnable target
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    name  Ljava/lang/String;
            0    2     1  target  Ljava/lang/Runnable;
    MethodParameters:
        Name  Flags
      name    
      target  

  public static java.lang.Thread newSystemThread(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Runnable target
         0: .line 82
            invokestatic jdk.internal.misc.InnocuousThread.newName:()Ljava/lang/String;
            aload 0 /* target */
            invokestatic jdk.internal.misc.InnocuousThread.newSystemThread:(Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Thread;
            areturn
        end local 0 // java.lang.Runnable target
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  target  Ljava/lang/Runnable;
    MethodParameters:
        Name  Flags
      target  

  public static java.lang.Thread newSystemThread(java.lang.String, java.lang.Runnable);
    descriptor: (Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.Runnable target
         0: .line 90
            new jdk.internal.misc.InnocuousThread$3
            dup
            aload 1 /* target */
            aload 0 /* name */
            invokespecial jdk.internal.misc.InnocuousThread$3.<init>:(Ljava/lang/Runnable;Ljava/lang/String;)V
         1: .line 89
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.Thread
            areturn
        end local 1 // java.lang.Runnable target
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    name  Ljava/lang/String;
            0    2     1  target  Ljava/lang/Runnable;
    MethodParameters:
        Name  Flags
      name    
      target  

  private void <init>(java.lang.ThreadGroup, java.lang.Runnable, java.lang.String, java.lang.ClassLoader);
    descriptor: (Ljava/lang/ThreadGroup;Ljava/lang/Runnable;Ljava/lang/String;Ljava/lang/ClassLoader;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=5
        start local 0 // jdk.internal.misc.InnocuousThread this
        start local 1 // java.lang.ThreadGroup group
        start local 2 // java.lang.Runnable target
        start local 3 // java.lang.String name
        start local 4 // java.lang.ClassLoader tccl
         0: .line 100
            aload 0 /* this */
            aload 1 /* group */
            aload 2 /* target */
            aload 3 /* name */
            lconst_0
            iconst_0
            invokespecial java.lang.Thread.<init>:(Ljava/lang/ThreadGroup;Ljava/lang/Runnable;Ljava/lang/String;JZ)V
         1: .line 101
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getstatic jdk.internal.misc.InnocuousThread.INHERITEDACCESSCONTROLCONTEXT:J
            getstatic jdk.internal.misc.InnocuousThread.ACC:Ljava/security/AccessControlContext;
            invokevirtual jdk.internal.misc.Unsafe.putObjectRelease:(Ljava/lang/Object;JLjava/lang/Object;)V
         2: .line 102
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getstatic jdk.internal.misc.InnocuousThread.CONTEXTCLASSLOADER:J
            aload 4 /* tccl */
            invokevirtual jdk.internal.misc.Unsafe.putObjectRelease:(Ljava/lang/Object;JLjava/lang/Object;)V
         3: .line 103
            return
        end local 4 // java.lang.ClassLoader tccl
        end local 3 // java.lang.String name
        end local 2 // java.lang.Runnable target
        end local 1 // java.lang.ThreadGroup group
        end local 0 // jdk.internal.misc.InnocuousThread this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljdk/internal/misc/InnocuousThread;
            0    4     1   group  Ljava/lang/ThreadGroup;
            0    4     2  target  Ljava/lang/Runnable;
            0    4     3    name  Ljava/lang/String;
            0    4     4    tccl  Ljava/lang/ClassLoader;
    MethodParameters:
        Name  Flags
      group   
      target  
      name    
      tccl    

  public void setUncaughtExceptionHandler(java.lang.Thread$UncaughtExceptionHandler);
    descriptor: (Ljava/lang/Thread$UncaughtExceptionHandler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // jdk.internal.misc.InnocuousThread this
        start local 1 // java.lang.Thread$UncaughtExceptionHandler x
         0: .line 108
            return
        end local 1 // java.lang.Thread$UncaughtExceptionHandler x
        end local 0 // jdk.internal.misc.InnocuousThread this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/misc/InnocuousThread;
            0    1     1     x  Ljava/lang/Thread$UncaughtExceptionHandler;
    MethodParameters:
      Name  Flags
      x     

  public void setContextClassLoader(java.lang.ClassLoader);
    descriptor: (Ljava/lang/ClassLoader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.internal.misc.InnocuousThread this
        start local 1 // java.lang.ClassLoader cl
         0: .line 113
            aload 1 /* cl */
            ifnonnull 2
         1: .line 114
            aload 0 /* this */
            aconst_null
            invokespecial java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
            goto 3
         2: .line 116
      StackMap locals:
      StackMap stack:
            new java.lang.SecurityException
            dup
            ldc "setContextClassLoader"
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 117
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.ClassLoader cl
        end local 0 // jdk.internal.misc.InnocuousThread this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/internal/misc/InnocuousThread;
            0    4     1    cl  Ljava/lang/ClassLoader;
    MethodParameters:
      Name  Flags
      cl    

  public final void eraseThreadLocals();
    descriptor: ()V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // jdk.internal.misc.InnocuousThread this
         0: .line 123
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getstatic jdk.internal.misc.InnocuousThread.THREAD_LOCALS:J
            aconst_null
            invokevirtual jdk.internal.misc.Unsafe.putObject:(Ljava/lang/Object;JLjava/lang/Object;)V
         1: .line 124
            getstatic jdk.internal.misc.InnocuousThread.UNSAFE:Ljdk/internal/misc/Unsafe;
            aload 0 /* this */
            getstatic jdk.internal.misc.InnocuousThread.INHERITABLE_THREAD_LOCALS:J
            aconst_null
            invokevirtual jdk.internal.misc.Unsafe.putObject:(Ljava/lang/Object;JLjava/lang/Object;)V
         2: .line 125
            return
        end local 0 // jdk.internal.misc.InnocuousThread this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljdk/internal/misc/InnocuousThread;

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.internal.misc.InnocuousThread this
         0: .line 132
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            if_acmpne 3
            aload 0 /* this */
            getfield jdk.internal.misc.InnocuousThread.hasRun:Z
            ifne 3
         1: .line 133
            aload 0 /* this */
            iconst_1
            putfield jdk.internal.misc.InnocuousThread.hasRun:Z
         2: .line 134
            aload 0 /* this */
            invokespecial java.lang.Thread.run:()V
         3: .line 136
      StackMap locals:
      StackMap stack:
            return
        end local 0 // jdk.internal.misc.InnocuousThread this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/internal/misc/InnocuousThread;
}
SourceFile: "InnocuousThread.java"
NestMembers:
  jdk.internal.misc.InnocuousThread$1  jdk.internal.misc.InnocuousThread$2  jdk.internal.misc.InnocuousThread$3
InnerClasses:
  public abstract UncaughtExceptionHandler = java.lang.Thread$UncaughtExceptionHandler of java.lang.Thread
  jdk.internal.misc.InnocuousThread$1
  jdk.internal.misc.InnocuousThread$2
  jdk.internal.misc.InnocuousThread$3