https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
public final class io.reactivex.internal.observers.BlockingObserver<T> extends java.util.concurrent.atomic.AtomicReference<io.reactivex.disposables.Disposable> implements io.reactivex.Observer<T>, io.reactivex.disposables.Disposable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.observers.BlockingObserver
  super_class: java.util.concurrent.atomic.AtomicReference
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -4875965440900746268

  public static final java.lang.Object TERMINATED;
    descriptor: Ljava/lang/Object;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  final java.util.Queue<java.lang.Object> queue;
    descriptor: Ljava/util/Queue;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Queue<Ljava/lang/Object;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 28
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic io.reactivex.internal.observers.BlockingObserver.TERMINATED:Ljava/lang/Object;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.util.Queue<java.lang.Object>);
    descriptor: (Ljava/util/Queue;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
        start local 1 // java.util.Queue queue
         0: .line 32
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
         1: .line 33
            aload 0 /* this */
            aload 1 /* queue */
            putfield io.reactivex.internal.observers.BlockingObserver.queue:Ljava/util/Queue;
         2: .line 34
            return
        end local 1 // java.util.Queue queue
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;
            0    3     1  queue  Ljava/util/Queue<Ljava/lang/Object;>;
    Signature: (Ljava/util/Queue<Ljava/lang/Object;>;)V
    MethodParameters:
       Name  Flags
      queue  

  public void onSubscribe(io.reactivex.disposables.Disposable);
    descriptor: (Lio/reactivex/disposables/Disposable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
        start local 1 // io.reactivex.disposables.Disposable d
         0: .line 38
            aload 0 /* this */
            aload 1 /* d */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.setOnce:(Ljava/util/concurrent/atomic/AtomicReference;Lio/reactivex/disposables/Disposable;)Z
            pop
         1: .line 39
            return
        end local 1 // io.reactivex.disposables.Disposable d
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;
            0    2     1     d  Lio/reactivex/disposables/Disposable;
    MethodParameters:
      Name  Flags
      d     

  public void onNext();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
        start local 1 // java.lang.Object t
         0: .line 43
            aload 0 /* this */
            getfield io.reactivex.internal.observers.BlockingObserver.queue:Ljava/util/Queue;
            aload 1 /* t */
            invokestatic io.reactivex.internal.util.NotificationLite.next:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         1: .line 44
            return
        end local 1 // java.lang.Object t
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;
            0    2     1     t  TT;
    Signature: (TT;)V
    MethodParameters:
      Name  Flags
      t     

  public void onError(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
        start local 1 // java.lang.Throwable t
         0: .line 48
            aload 0 /* this */
            getfield io.reactivex.internal.observers.BlockingObserver.queue:Ljava/util/Queue;
            aload 1 /* t */
            invokestatic io.reactivex.internal.util.NotificationLite.error:(Ljava/lang/Throwable;)Ljava/lang/Object;
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         1: .line 49
            return
        end local 1 // java.lang.Throwable t
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;
            0    2     1     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      t     

  public void onComplete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
         0: .line 53
            aload 0 /* this */
            getfield io.reactivex.internal.observers.BlockingObserver.queue:Ljava/util/Queue;
            invokestatic io.reactivex.internal.util.NotificationLite.complete:()Ljava/lang/Object;
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         1: .line 54
            return
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;

  public void dispose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
         0: .line 58
            aload 0 /* this */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.dispose:(Ljava/util/concurrent/atomic/AtomicReference;)Z
            ifeq 2
         1: .line 59
            aload 0 /* this */
            getfield io.reactivex.internal.observers.BlockingObserver.queue:Ljava/util/Queue;
            getstatic io.reactivex.internal.observers.BlockingObserver.TERMINATED:Ljava/lang/Object;
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         2: .line 61
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;

  public boolean isDisposed();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.observers.BlockingObserver this
         0: .line 65
            aload 0 /* this */
            invokevirtual io.reactivex.internal.observers.BlockingObserver.get:()Ljava/lang/Object;
            getstatic io.reactivex.internal.disposables.DisposableHelper.DISPOSED:Lio/reactivex/internal/disposables/DisposableHelper;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // io.reactivex.internal.observers.BlockingObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/observers/BlockingObserver<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/util/concurrent/atomic/AtomicReference<Lio/reactivex/disposables/Disposable;>;Lio/reactivex/Observer<TT;>;Lio/reactivex/disposables/Disposable;
SourceFile: "BlockingObserver.java"