public class sun.awt.Mutex
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.awt.Mutex
  super_class: java.lang.Object
{
  private boolean locked;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private java.lang.Thread owner;
    descriptor: Ljava/lang/Thread;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.Mutex this
         0: .line 28
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.awt.Mutex this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/Mutex;

  public synchronized void lock();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.Mutex this
         0: .line 33
            aload 0 /* this */
            getfield sun.awt.Mutex.locked:Z
            ifeq 2
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            getfield sun.awt.Mutex.owner:Ljava/lang/Thread;
            if_acmpne 2
         1: .line 34
            new java.lang.IllegalMonitorStateException
            dup
            invokespecial java.lang.IllegalMonitorStateException.<init>:()V
            athrow
         2: .line 37
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.Mutex.locked:Z
            ifne 6
         3: .line 38
            aload 0 /* this */
            iconst_1
            putfield sun.awt.Mutex.locked:Z
         4: .line 39
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield sun.awt.Mutex.owner:Ljava/lang/Thread;
         5: .line 40
            goto 9
         6: .line 42
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.wait:()V
         7: .line 43
            goto 9
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         8: pop
         9: .line 47
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.Mutex.owner:Ljava/lang/Thread;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            if_acmpne 2
        10: .line 48
            return
        end local 0 // sun.awt.Mutex this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lsun/awt/Mutex;
      Exception table:
        from    to  target  type
           6     7       8  Class java.lang.InterruptedException

  public synchronized void unlock();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.Mutex this
         0: .line 51
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            getfield sun.awt.Mutex.owner:Ljava/lang/Thread;
            if_acmpeq 2
         1: .line 52
            new java.lang.IllegalMonitorStateException
            dup
            invokespecial java.lang.IllegalMonitorStateException.<init>:()V
            athrow
         2: .line 54
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield sun.awt.Mutex.owner:Ljava/lang/Thread;
         3: .line 55
            aload 0 /* this */
            iconst_0
            putfield sun.awt.Mutex.locked:Z
         4: .line 56
            aload 0 /* this */
            invokevirtual java.lang.Object.notify:()V
         5: .line 57
            return
        end local 0 // sun.awt.Mutex this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lsun/awt/Mutex;

  protected boolean isOwned();
    descriptor: ()Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.Mutex this
         0: .line 60
            aload 0 /* this */
            getfield sun.awt.Mutex.locked:Z
            ifeq 1
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            getfield sun.awt.Mutex.owner:Ljava/lang/Thread;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.awt.Mutex this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/awt/Mutex;
}
SourceFile: "Mutex.java"