https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
abstract class io.reactivex.internal.schedulers.AbstractDirectTask extends java.util.concurrent.atomic.AtomicReference<java.util.concurrent.Future<?>> implements io.reactivex.disposables.Disposable, io.reactivex.schedulers.SchedulerRunnableIntrospection
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: io.reactivex.internal.schedulers.AbstractDirectTask
  super_class: java.util.concurrent.atomic.AtomicReference
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1811839108042568751

  protected final java.lang.Runnable runnable;
    descriptor: Ljava/lang/Runnable;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected java.lang.Thread runner;
    descriptor: Ljava/lang/Thread;
    flags: (0x0004) ACC_PROTECTED

  protected static final java.util.concurrent.FutureTask<java.lang.Void> FINISHED;
    descriptor: Ljava/util/concurrent/FutureTask;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/FutureTask<Ljava/lang/Void;>;

  protected static final java.util.concurrent.FutureTask<java.lang.Void> DISPOSED;
    descriptor: Ljava/util/concurrent/FutureTask;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/FutureTask<Ljava/lang/Void;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 40
            new java.util.concurrent.FutureTask
            dup
            getstatic io.reactivex.internal.functions.Functions.EMPTY_RUNNABLE:Ljava/lang/Runnable;
            aconst_null
            invokespecial java.util.concurrent.FutureTask.<init>:(Ljava/lang/Runnable;Ljava/lang/Object;)V
            putstatic io.reactivex.internal.schedulers.AbstractDirectTask.FINISHED:Ljava/util/concurrent/FutureTask;
         1: .line 42
            new java.util.concurrent.FutureTask
            dup
            getstatic io.reactivex.internal.functions.Functions.EMPTY_RUNNABLE:Ljava/lang/Runnable;
            aconst_null
            invokespecial java.util.concurrent.FutureTask.<init>:(Ljava/lang/Runnable;Ljava/lang/Object;)V
            putstatic io.reactivex.internal.schedulers.AbstractDirectTask.DISPOSED:Ljava/util/concurrent/FutureTask;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
        start local 1 // java.lang.Runnable runnable
         0: .line 44
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
         1: .line 45
            aload 0 /* this */
            aload 1 /* runnable */
            putfield io.reactivex.internal.schedulers.AbstractDirectTask.runnable:Ljava/lang/Runnable;
         2: .line 46
            return
        end local 1 // java.lang.Runnable runnable
        end local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/reactivex/internal/schedulers/AbstractDirectTask;
            0    3     1  runnable  Ljava/lang/Runnable;
    MethodParameters:
          Name  Flags
      runnable  

  public final void dispose();
    descriptor: ()V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
         0: .line 50
            aload 0 /* this */
            invokevirtual io.reactivex.internal.schedulers.AbstractDirectTask.get:()Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 1 /* f */
        start local 1 // java.util.concurrent.Future f
         1: .line 51
            aload 1 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.FINISHED:Ljava/util/concurrent/FutureTask;
            if_acmpeq 7
            aload 1 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.DISPOSED:Ljava/util/concurrent/FutureTask;
            if_acmpeq 7
         2: .line 52
            aload 0 /* this */
            aload 1 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.DISPOSED:Ljava/util/concurrent/FutureTask;
            invokevirtual io.reactivex.internal.schedulers.AbstractDirectTask.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 7
         3: .line 53
            aload 1 /* f */
            ifnull 7
         4: .line 54
            aload 1 /* f */
            aload 0 /* this */
            getfield io.reactivex.internal.schedulers.AbstractDirectTask.runner:Ljava/lang/Thread;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            if_acmpeq 5
            iconst_1
            goto 6
      StackMap locals: io.reactivex.internal.schedulers.AbstractDirectTask java.util.concurrent.Future
      StackMap stack: java.util.concurrent.Future
         5: iconst_0
      StackMap locals: io.reactivex.internal.schedulers.AbstractDirectTask java.util.concurrent.Future
      StackMap stack: java.util.concurrent.Future int
         6: invokeinterface java.util.concurrent.Future.cancel:(Z)Z
            pop
         7: .line 58
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.util.concurrent.Future f
        end local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/schedulers/AbstractDirectTask;
            1    8     1     f  Ljava/util/concurrent/Future<*>;

  public final boolean isDisposed();
    descriptor: ()Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
         0: .line 62
            aload 0 /* this */
            invokevirtual io.reactivex.internal.schedulers.AbstractDirectTask.get:()Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 1 /* f */
        start local 1 // java.util.concurrent.Future f
         1: .line 63
            aload 1 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.FINISHED:Ljava/util/concurrent/FutureTask;
            if_acmpeq 2
            aload 1 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.DISPOSED:Ljava/util/concurrent/FutureTask;
            if_acmpeq 2
            iconst_0
            ireturn
      StackMap locals: java.util.concurrent.Future
      StackMap stack:
         2: iconst_1
            ireturn
        end local 1 // java.util.concurrent.Future f
        end local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/schedulers/AbstractDirectTask;
            1    3     1     f  Ljava/util/concurrent/Future<*>;

  public final void setFuture(java.util.concurrent.Future<?>);
    descriptor: (Ljava/util/concurrent/Future;)V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
        start local 1 // java.util.concurrent.Future future
         0: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.reactivex.internal.schedulers.AbstractDirectTask.get:()Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 2 /* f */
        start local 2 // java.util.concurrent.Future f
         1: .line 69
            aload 2 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.FINISHED:Ljava/util/concurrent/FutureTask;
            if_acmpne 3
         2: .line 70
            goto 9
         3: .line 72
      StackMap locals: java.util.concurrent.Future
      StackMap stack:
            aload 2 /* f */
            getstatic io.reactivex.internal.schedulers.AbstractDirectTask.DISPOSED:Ljava/util/concurrent/FutureTask;
            if_acmpne 8
         4: .line 73
            aload 1 /* future */
            aload 0 /* this */
            getfield io.reactivex.internal.schedulers.AbstractDirectTask.runner:Ljava/lang/Thread;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            if_acmpeq 5
            iconst_1
            goto 6
      StackMap locals:
      StackMap stack: java.util.concurrent.Future
         5: iconst_0
      StackMap locals: io.reactivex.internal.schedulers.AbstractDirectTask java.util.concurrent.Future java.util.concurrent.Future
      StackMap stack: java.util.concurrent.Future int
         6: invokeinterface java.util.concurrent.Future.cancel:(Z)Z
            pop
         7: .line 74
            goto 9
         8: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* f */
            aload 1 /* future */
            invokevirtual io.reactivex.internal.schedulers.AbstractDirectTask.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 0
        end local 2 // java.util.concurrent.Future f
         9: .line 80
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.util.concurrent.Future future
        end local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Lio/reactivex/internal/schedulers/AbstractDirectTask;
            0   10     1  future  Ljava/util/concurrent/Future<*>;
            1    9     2       f  Ljava/util/concurrent/Future<*>;
    Signature: (Ljava/util/concurrent/Future<*>;)V
    MethodParameters:
        Name  Flags
      future  

  public java.lang.Runnable getWrappedRunnable();
    descriptor: ()Ljava/lang/Runnable;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
         0: .line 84
            aload 0 /* this */
            getfield io.reactivex.internal.schedulers.AbstractDirectTask.runnable:Ljava/lang/Runnable;
            areturn
        end local 0 // io.reactivex.internal.schedulers.AbstractDirectTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/schedulers/AbstractDirectTask;
}
Signature: Ljava/util/concurrent/atomic/AtomicReference<Ljava/util/concurrent/Future<*>;>;Lio/reactivex/disposables/Disposable;Lio/reactivex/schedulers/SchedulerRunnableIntrospection;
SourceFile: "AbstractDirectTask.java"