https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
final class io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator<T> extends java.util.concurrent.atomic.AtomicReference<io.reactivex.disposables.Disposable> implements io.reactivex.Observer<T>, java.util.Iterator<T>, io.reactivex.disposables.Disposable
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator
  super_class: java.util.concurrent.atomic.AtomicReference
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 6695226475494099826

  final io.reactivex.internal.queue.SpscLinkedArrayQueue<T> queue;
    descriptor: Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/internal/queue/SpscLinkedArrayQueue<TT;>;

  final java.util.concurrent.locks.Lock lock;
    descriptor: Ljava/util/concurrent/locks/Lock;
    flags: (0x0010) ACC_FINAL

  final java.util.concurrent.locks.Condition condition;
    descriptor: Ljava/util/concurrent/locks/Condition;
    flags: (0x0010) ACC_FINAL

  volatile boolean done;
    descriptor: Z
    flags: (0x0040) ACC_VOLATILE

  java.lang.Throwable error;
    descriptor: Ljava/lang/Throwable;
    flags: (0x0000) 

  void <init>(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
        start local 1 // int batchSize
         0: .line 58
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
         1: .line 59
            aload 0 /* this */
            new io.reactivex.internal.queue.SpscLinkedArrayQueue
            dup
            iload 1 /* batchSize */
            invokespecial io.reactivex.internal.queue.SpscLinkedArrayQueue.<init>:(I)V
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.queue:Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
         2: .line 60
            aload 0 /* this */
            new java.util.concurrent.locks.ReentrantLock
            dup
            invokespecial java.util.concurrent.locks.ReentrantLock.<init>:()V
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
         3: .line 61
            aload 0 /* this */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.newCondition:()Ljava/util/concurrent/locks/Condition;
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.condition:Ljava/util/concurrent/locks/Condition;
         4: .line 62
            return
        end local 1 // int batchSize
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
            0    5     1  batchSize  I
    MethodParameters:
           Name  Flags
      batchSize  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=4, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.done:Z
            istore 1 /* d */
        start local 1 // boolean d
         1: .line 68
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.queue:Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.isEmpty:()Z
            istore 2 /* empty */
        start local 2 // boolean empty
         2: .line 69
            iload 1 /* d */
            ifeq 8
         3: .line 70
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.error:Ljava/lang/Throwable;
            astore 3 /* e */
        start local 3 // java.lang.Throwable e
         4: .line 71
            aload 3 /* e */
            ifnull 6
         5: .line 72
            aload 3 /* e */
            invokestatic io.reactivex.internal.util.ExceptionHelper.wrapOrThrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
         6: .line 74
      StackMap locals: int int java.lang.Throwable
      StackMap stack:
            iload 2 /* empty */
            ifeq 8
         7: .line 75
            iconst_0
            ireturn
        end local 3 // java.lang.Throwable e
         8: .line 78
      StackMap locals:
      StackMap stack:
            iload 2 /* empty */
            ifeq 24
         9: .line 80
            invokestatic io.reactivex.internal.util.BlockingHelper.verifyNonBlocking:()V
        10: .line 81
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.lock:()V
        11: .line 83
            goto 13
        12: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.condition:Ljava/util/concurrent/locks/Condition;
            invokeinterface java.util.concurrent.locks.Condition.await:()V
        13: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.done:Z
            ifne 18
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.queue:Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.isEmpty:()Z
            ifne 12
        14: .line 86
            goto 18
      StackMap locals:
      StackMap stack: java.lang.Throwable
        15: astore 3
        16: .line 87
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        17: .line 88
            aload 3
            athrow
        18: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
        19: .line 89
            goto 0
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
        20: astore 3 /* ex */
        start local 3 // java.lang.InterruptedException ex
        21: .line 90
            aload 0 /* this */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.dispose:(Ljava/util/concurrent/atomic/AtomicReference;)Z
            pop
        22: .line 91
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.signalConsumer:()V
        23: .line 92
            aload 3 /* ex */
            invokestatic io.reactivex.internal.util.ExceptionHelper.wrapOrThrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 3 // java.lang.InterruptedException ex
        24: .line 95
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // boolean empty
        end local 1 // boolean d
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   25     0   this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
            1   25     1      d  Z
            2   25     2  empty  Z
            4    8     3      e  Ljava/lang/Throwable;
           21   24     3     ex  Ljava/lang/InterruptedException;
      Exception table:
        from    to  target  type
          11    15      15  any
           9    19      20  Class java.lang.InterruptedException

  public T next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 102
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.hasNext:()Z
            ifeq 2
         1: .line 103
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.queue:Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.poll:()Ljava/lang/Object;
            areturn
         2: .line 105
      StackMap locals:
      StackMap stack:
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
    Signature: ()TT;

  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.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
        start local 1 // io.reactivex.disposables.Disposable d
         0: .line 110
            aload 0 /* this */
            aload 1 /* d */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.setOnce:(Ljava/util/concurrent/atomic/AtomicReference;Lio/reactivex/disposables/Disposable;)Z
            pop
         1: .line 111
            return
        end local 1 // io.reactivex.disposables.Disposable d
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<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.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
        start local 1 // java.lang.Object t
         0: .line 115
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.queue:Lio/reactivex/internal/queue/SpscLinkedArrayQueue;
            aload 1 /* t */
            invokevirtual io.reactivex.internal.queue.SpscLinkedArrayQueue.offer:(Ljava/lang/Object;)Z
            pop
         1: .line 116
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.signalConsumer:()V
         2: .line 117
            return
        end local 1 // java.lang.Object t
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
            0    3     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.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
        start local 1 // java.lang.Throwable t
         0: .line 121
            aload 0 /* this */
            aload 1 /* t */
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.error:Ljava/lang/Throwable;
         1: .line 122
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.done:Z
         2: .line 123
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.signalConsumer:()V
         3: .line 124
            return
        end local 1 // java.lang.Throwable t
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
            0    4     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.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 128
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.done:Z
         1: .line 129
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.signalConsumer:()V
         2: .line 130
            return
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;

  void signalConsumer();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 133
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.lock:()V
         1: .line 135
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.condition:Ljava/util/concurrent/locks/Condition;
            invokeinterface java.util.concurrent.locks.Condition.signalAll:()V
         2: .line 136
            goto 6
      StackMap locals:
      StackMap stack: java.lang.Throwable
         3: astore 1
         4: .line 137
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
         5: .line 138
            aload 1
            athrow
         6: .line 137
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.lock:Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
         7: .line 139
            return
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
      Exception table:
        from    to  target  type
           1     3       3  any

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 143
            new java.lang.UnsupportedOperationException
            dup
            ldc "remove"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;

  public void dispose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 148
            aload 0 /* this */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.dispose:(Ljava/util/concurrent/atomic/AtomicReference;)Z
            pop
         1: .line 149
            return
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;

  public boolean isDisposed();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
         0: .line 153
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator.get:()Ljava/lang/Object;
            checkcast io.reactivex.disposables.Disposable
            invokestatic io.reactivex.internal.disposables.DisposableHelper.isDisposed:(Lio/reactivex/disposables/Disposable;)Z
            ireturn
        end local 0 // io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/operators/observable/BlockingObservableIterable$BlockingObservableIterator<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/util/concurrent/atomic/AtomicReference<Lio/reactivex/disposables/Disposable;>;Lio/reactivex/Observer<TT;>;Ljava/util/Iterator<TT;>;Lio/reactivex/disposables/Disposable;
SourceFile: "BlockingObservableIterable.java"
NestHost: io.reactivex.internal.operators.observable.BlockingObservableIterable
InnerClasses:
  final BlockingObservableIterator = io.reactivex.internal.operators.observable.BlockingObservableIterable$BlockingObservableIterator of io.reactivex.internal.operators.observable.BlockingObservableIterable