https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
public final class io.reactivex.internal.operators.observable.ObservablePublishAlt<T> extends io.reactivex.observables.ConnectableObservable<T> implements io.reactivex.internal.fuseable.HasUpstreamObservableSource<T>, io.reactivex.internal.disposables.ResettableConnectable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.observable.ObservablePublishAlt
  super_class: io.reactivex.observables.ConnectableObservable
{
  final io.reactivex.ObservableSource<T> source;
    descriptor: Lio/reactivex/ObservableSource;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/ObservableSource<TT;>;

  final java.util.concurrent.atomic.AtomicReference<io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection<T>> current;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection<TT;>;>;

  public void <init>(io.reactivex.ObservableSource<T>);
    descriptor: (Lio/reactivex/ObservableSource;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
        start local 1 // io.reactivex.ObservableSource source
         0: .line 46
            aload 0 /* this */
            invokespecial io.reactivex.observables.ConnectableObservable.<init>:()V
         1: .line 47
            aload 0 /* this */
            aload 1 /* source */
            putfield io.reactivex.internal.operators.observable.ObservablePublishAlt.source:Lio/reactivex/ObservableSource;
         2: .line 48
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
         3: .line 49
            return
        end local 1 // io.reactivex.ObservableSource source
        end local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lio/reactivex/internal/operators/observable/ObservablePublishAlt<TT;>;
            0    4     1  source  Lio/reactivex/ObservableSource<TT;>;
    Signature: (Lio/reactivex/ObservableSource<TT;>;)V
    MethodParameters:
        Name  Flags
      source  

  public void connect(io.reactivex.functions.Consumer<? super io.reactivex.disposables.Disposable>);
    descriptor: (Lio/reactivex/functions/Consumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
        start local 1 // io.reactivex.functions.Consumer connection
         0: .line 53
            iconst_0
            istore 2 /* doConnect */
        start local 2 // boolean doConnect
         1: .line 57
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
            astore 3 /* conn */
        start local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection conn
         2: .line 59
            aload 3 /* conn */
            ifnull 3
            aload 3 /* conn */
            invokevirtual io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.isDisposed:()Z
            ifeq 7
         3: .line 60
      StackMap locals: io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
      StackMap stack:
            new io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
            dup
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            invokespecial io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.<init>:(Ljava/util/concurrent/atomic/AtomicReference;)V
            astore 4 /* fresh */
        start local 4 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection fresh
         4: .line 61
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            aload 3 /* conn */
            aload 4 /* fresh */
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 6
         5: .line 62
            goto 1
         6: .line 64
      StackMap locals: io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
      StackMap stack:
            aload 4 /* fresh */
            astore 3 /* conn */
        end local 4 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection fresh
         7: .line 67
      StackMap locals:
      StackMap stack:
            aload 3 /* conn */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.connect:Ljava/util/concurrent/atomic/AtomicBoolean;
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            ifne 8
            aload 3 /* conn */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.connect:Ljava/util/concurrent/atomic/AtomicBoolean;
            iconst_0
            iconst_1
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.compareAndSet:(ZZ)Z
            ifeq 8
            iconst_1
            goto 9
      StackMap locals:
      StackMap stack:
         8: iconst_0
      StackMap locals:
      StackMap stack: int
         9: istore 2 /* doConnect */
        10: .line 72
            aload 1 /* connection */
            aload 3 /* conn */
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        11: .line 73
            goto 15
      StackMap locals:
      StackMap stack: java.lang.Throwable
        12: astore 4 /* ex */
        start local 4 // java.lang.Throwable ex
        13: .line 74
            aload 4 /* ex */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        14: .line 75
            aload 4 /* ex */
            invokestatic io.reactivex.internal.util.ExceptionHelper.wrapOrThrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 4 // java.lang.Throwable ex
        15: .line 78
      StackMap locals:
      StackMap stack:
            iload 2 /* doConnect */
            ifeq 17
        16: .line 79
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.source:Lio/reactivex/ObservableSource;
            aload 3 /* conn */
            invokeinterface io.reactivex.ObservableSource.subscribe:(Lio/reactivex/Observer;)V
        17: .line 81
      StackMap locals:
      StackMap stack:
            return
        end local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection conn
        end local 2 // boolean doConnect
        end local 1 // io.reactivex.functions.Consumer connection
        end local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   18     0        this  Lio/reactivex/internal/operators/observable/ObservablePublishAlt<TT;>;
            0   18     1  connection  Lio/reactivex/functions/Consumer<-Lio/reactivex/disposables/Disposable;>;
            1   18     2   doConnect  Z
            2   18     3        conn  Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection<TT;>;
            4    7     4       fresh  Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection<TT;>;
           13   15     4          ex  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
          10    11      12  Class java.lang.Throwable
    Signature: (Lio/reactivex/functions/Consumer<-Lio/reactivex/disposables/Disposable;>;)V
    MethodParameters:
            Name  Flags
      connection  

  protected void subscribeActual(io.reactivex.Observer<? super T>);
    descriptor: (Lio/reactivex/Observer;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
        start local 1 // io.reactivex.Observer observer
         0: .line 88
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
            astore 2 /* conn */
        start local 2 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection conn
         1: .line 90
            aload 2 /* conn */
            ifnonnull 6
         2: .line 91
            new io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
            dup
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            invokespecial io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.<init>:(Ljava/util/concurrent/atomic/AtomicReference;)V
            astore 3 /* fresh */
        start local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection fresh
         3: .line 92
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            aload 2 /* conn */
            aload 3 /* fresh */
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 5
         4: .line 93
            goto 0
         5: .line 95
      StackMap locals: io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
      StackMap stack:
            aload 3 /* fresh */
            astore 2 /* conn */
        end local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection fresh
         6: .line 100
      StackMap locals:
      StackMap stack:
            new io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable
            dup
            aload 1 /* observer */
            aload 2 /* conn */
            invokespecial io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable.<init>:(Lio/reactivex/Observer;Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection;)V
            astore 3 /* inner */
        start local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable inner
         7: .line 101
            aload 1 /* observer */
            aload 3 /* inner */
            invokeinterface io.reactivex.Observer.onSubscribe:(Lio/reactivex/disposables/Disposable;)V
         8: .line 102
            aload 2 /* conn */
            aload 3 /* inner */
            invokevirtual io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.add:(Lio/reactivex/internal/operators/observable/ObservablePublishAlt$InnerDisposable;)Z
            ifeq 12
         9: .line 103
            aload 3 /* inner */
            invokevirtual io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable.isDisposed:()Z
            ifeq 11
        10: .line 104
            aload 2 /* conn */
            aload 3 /* inner */
            invokevirtual io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.remove:(Lio/reactivex/internal/operators/observable/ObservablePublishAlt$InnerDisposable;)V
        11: .line 106
      StackMap locals: io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable
      StackMap stack:
            return
        12: .line 109
      StackMap locals:
      StackMap stack:
            aload 2 /* conn */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection.error:Ljava/lang/Throwable;
            astore 4 /* error */
        start local 4 // java.lang.Throwable error
        13: .line 110
            aload 4 /* error */
            ifnull 16
        14: .line 111
            aload 1 /* observer */
            aload 4 /* error */
            invokeinterface io.reactivex.Observer.onError:(Ljava/lang/Throwable;)V
        15: .line 112
            goto 17
        16: .line 113
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 1 /* observer */
            invokeinterface io.reactivex.Observer.onComplete:()V
        17: .line 115
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.Throwable error
        end local 3 // io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable inner
        end local 2 // io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection conn
        end local 1 // io.reactivex.Observer observer
        end local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Lio/reactivex/internal/operators/observable/ObservablePublishAlt<TT;>;
            0   18     1  observer  Lio/reactivex/Observer<-TT;>;
            1   18     2      conn  Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection<TT;>;
            3    6     3     fresh  Lio/reactivex/internal/operators/observable/ObservablePublishAlt$PublishConnection<TT;>;
            7   18     3     inner  Lio/reactivex/internal/operators/observable/ObservablePublishAlt$InnerDisposable<TT;>;
           13   18     4     error  Ljava/lang/Throwable;
    Signature: (Lio/reactivex/Observer<-TT;>;)V
    MethodParameters:
          Name  Flags
      observer  

  public void resetIf(io.reactivex.disposables.Disposable);
    descriptor: (Lio/reactivex/disposables/Disposable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
        start local 1 // io.reactivex.disposables.Disposable connection
         0: .line 120
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.current:Ljava/util/concurrent/atomic/AtomicReference;
            aload 1 /* connection */
            checkcast io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            pop
         1: .line 121
            return
        end local 1 // io.reactivex.disposables.Disposable connection
        end local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lio/reactivex/internal/operators/observable/ObservablePublishAlt<TT;>;
            0    2     1  connection  Lio/reactivex/disposables/Disposable;
    MethodParameters:
            Name  Flags
      connection  

  public io.reactivex.ObservableSource<T> source();
    descriptor: ()Lio/reactivex/ObservableSource;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
         0: .line 125
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservablePublishAlt.source:Lio/reactivex/ObservableSource;
            areturn
        end local 0 // io.reactivex.internal.operators.observable.ObservablePublishAlt this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/operators/observable/ObservablePublishAlt<TT;>;
    Signature: ()Lio/reactivex/ObservableSource<TT;>;
}
Signature: <T:Ljava/lang/Object;>Lio/reactivex/observables/ConnectableObservable<TT;>;Lio/reactivex/internal/fuseable/HasUpstreamObservableSource<TT;>;Lio/reactivex/internal/disposables/ResettableConnectable;
SourceFile: "ObservablePublishAlt.java"
NestMembers:
  io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable  io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection
InnerClasses:
  final InnerDisposable = io.reactivex.internal.operators.observable.ObservablePublishAlt$InnerDisposable of io.reactivex.internal.operators.observable.ObservablePublishAlt
  final PublishConnection = io.reactivex.internal.operators.observable.ObservablePublishAlt$PublishConnection of io.reactivex.internal.operators.observable.ObservablePublishAlt