public class java.util.concurrent.atomic.AtomicBoolean implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.util.concurrent.atomic.AtomicBoolean
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4654671469794556979

  private static final sun.misc.Unsafe unsafe;
    descriptor: Lsun/misc/Unsafe;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

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

  private volatile int value;
    descriptor: I
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 53
            invokestatic sun.misc.Unsafe.getUnsafe:()Lsun/misc/Unsafe;
            putstatic java.util.concurrent.atomic.AtomicBoolean.unsafe:Lsun/misc/Unsafe;
         1: .line 58
            getstatic java.util.concurrent.atomic.AtomicBoolean.unsafe:Lsun/misc/Unsafe;
         2: .line 59
            ldc Ljava/util/concurrent/atomic/AtomicBoolean;
            ldc "value"
            invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
         3: .line 58
            invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
            putstatic java.util.concurrent.atomic.AtomicBoolean.valueOffset:J
         4: .line 60
            goto 7
      StackMap locals:
      StackMap stack: java.lang.Exception
         5: astore 0 /* ex */
        start local 0 // java.lang.Exception ex
         6: new java.lang.Error
            dup
            aload 0 /* ex */
            invokespecial java.lang.Error.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 0 // java.lang.Exception ex
         7: .line 61
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            6    7     0    ex  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     4       5  Class java.lang.Exception

  public void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean initialValue
         0: .line 70
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 71
            aload 0 /* this */
            iload 1 /* initialValue */
            ifeq 2
            iconst_1
            goto 3
      StackMap locals: java.util.concurrent.atomic.AtomicBoolean int
      StackMap stack: java.util.concurrent.atomic.AtomicBoolean
         2: iconst_0
      StackMap locals: java.util.concurrent.atomic.AtomicBoolean int
      StackMap stack: java.util.concurrent.atomic.AtomicBoolean int
         3: putfield java.util.concurrent.atomic.AtomicBoolean.value:I
         4: .line 72
            return
        end local 1 // boolean initialValue
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    5     1  initialValue  Z
    MethodParameters:
              Name  Flags
      initialValue  

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
         0: .line 77
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 78
            return
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/atomic/AtomicBoolean;

  public final boolean get();
    descriptor: ()Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
         0: .line 86
            aload 0 /* this */
            getfield java.util.concurrent.atomic.AtomicBoolean.value:I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/atomic/AtomicBoolean;

  public final boolean compareAndSet(boolean, boolean);
    descriptor: (ZZ)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean expect
        start local 2 // boolean update
         0: .line 99
            iload 1 /* expect */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: istore 3 /* e */
        start local 3 // int e
         3: .line 100
            iload 2 /* update */
            ifeq 4
            iconst_1
            goto 5
      StackMap locals: int
      StackMap stack:
         4: iconst_0
      StackMap locals:
      StackMap stack: int
         5: istore 4 /* u */
        start local 4 // int u
         6: .line 101
            getstatic java.util.concurrent.atomic.AtomicBoolean.unsafe:Lsun/misc/Unsafe;
            aload 0 /* this */
            getstatic java.util.concurrent.atomic.AtomicBoolean.valueOffset:J
            iload 3 /* e */
            iload 4 /* u */
            invokevirtual sun.misc.Unsafe.compareAndSwapInt:(Ljava/lang/Object;JII)Z
            ireturn
        end local 4 // int u
        end local 3 // int e
        end local 2 // boolean update
        end local 1 // boolean expect
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    7     1  expect  Z
            0    7     2  update  Z
            3    7     3       e  I
            6    7     4       u  I
    MethodParameters:
        Name  Flags
      expect  
      update  

  public boolean weakCompareAndSet(boolean, boolean);
    descriptor: (ZZ)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean expect
        start local 2 // boolean update
         0: .line 117
            iload 1 /* expect */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: istore 3 /* e */
        start local 3 // int e
         3: .line 118
            iload 2 /* update */
            ifeq 4
            iconst_1
            goto 5
      StackMap locals: int
      StackMap stack:
         4: iconst_0
      StackMap locals:
      StackMap stack: int
         5: istore 4 /* u */
        start local 4 // int u
         6: .line 119
            getstatic java.util.concurrent.atomic.AtomicBoolean.unsafe:Lsun/misc/Unsafe;
            aload 0 /* this */
            getstatic java.util.concurrent.atomic.AtomicBoolean.valueOffset:J
            iload 3 /* e */
            iload 4 /* u */
            invokevirtual sun.misc.Unsafe.compareAndSwapInt:(Ljava/lang/Object;JII)Z
            ireturn
        end local 4 // int u
        end local 3 // int e
        end local 2 // boolean update
        end local 1 // boolean expect
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    7     1  expect  Z
            0    7     2  update  Z
            3    7     3       e  I
            6    7     4       u  I
    MethodParameters:
        Name  Flags
      expect  
      update  

  public final void set(boolean);
    descriptor: (Z)V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean newValue
         0: .line 128
            aload 0 /* this */
            iload 1 /* newValue */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: java.util.concurrent.atomic.AtomicBoolean
         1: iconst_0
      StackMap locals: java.util.concurrent.atomic.AtomicBoolean int
      StackMap stack: java.util.concurrent.atomic.AtomicBoolean int
         2: putfield java.util.concurrent.atomic.AtomicBoolean.value:I
         3: .line 129
            return
        end local 1 // boolean newValue
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    4     1  newValue  Z
    MethodParameters:
          Name  Flags
      newValue  

  public final void lazySet(boolean);
    descriptor: (Z)V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean newValue
         0: .line 138
            iload 1 /* newValue */
            ifeq 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: istore 2 /* v */
        start local 2 // int v
         3: .line 139
            getstatic java.util.concurrent.atomic.AtomicBoolean.unsafe:Lsun/misc/Unsafe;
            aload 0 /* this */
            getstatic java.util.concurrent.atomic.AtomicBoolean.valueOffset:J
            iload 2 /* v */
            invokevirtual sun.misc.Unsafe.putOrderedInt:(Ljava/lang/Object;JI)V
         4: .line 140
            return
        end local 2 // int v
        end local 1 // boolean newValue
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    5     1  newValue  Z
            3    5     2         v  I
    MethodParameters:
          Name  Flags
      newValue  

  public final boolean getAndSet(boolean);
    descriptor: (Z)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
        start local 1 // boolean newValue
         0: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            istore 2 /* prev */
        start local 2 // boolean prev
         1: .line 152
            aload 0 /* this */
            iload 2 /* prev */
            iload 1 /* newValue */
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.compareAndSet:(ZZ)Z
            ifeq 0
         2: .line 153
            iload 2 /* prev */
            ireturn
        end local 2 // boolean prev
        end local 1 // boolean newValue
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Ljava/util/concurrent/atomic/AtomicBoolean;
            0    3     1  newValue  Z
            1    3     2      prev  Z
    MethodParameters:
          Name  Flags
      newValue  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.concurrent.atomic.AtomicBoolean this
         0: .line 161
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            invokestatic java.lang.Boolean.toString:(Z)Ljava/lang/String;
            areturn
        end local 0 // java.util.concurrent.atomic.AtomicBoolean this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/concurrent/atomic/AtomicBoolean;
}
SourceFile: "AtomicBoolean.java"