https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
public final class io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver<T, K, V> extends java.util.concurrent.atomic.AtomicInteger implements io.reactivex.Observer<T>, io.reactivex.disposables.Disposable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver
  super_class: java.util.concurrent.atomic.AtomicInteger
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -3688291656102519502

  final io.reactivex.Observer<? super io.reactivex.observables.GroupedObservable<K, V>> downstream;
    descriptor: Lio/reactivex/Observer;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/Observer<-Lio/reactivex/observables/GroupedObservable<TK;TV;>;>;

  final io.reactivex.functions.Function<? super T, ? extends K> keySelector;
    descriptor: Lio/reactivex/functions/Function;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/functions/Function<-TT;+TK;>;

  final io.reactivex.functions.Function<? super T, ? extends V> valueSelector;
    descriptor: Lio/reactivex/functions/Function;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/functions/Function<-TT;+TV;>;

  final int bufferSize;
    descriptor: I
    flags: (0x0010) ACC_FINAL

  final boolean delayError;
    descriptor: Z
    flags: (0x0010) ACC_FINAL

  final java.util.Map<java.lang.Object, io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast<K, V>> groups;
    descriptor: Ljava/util/Map;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/Object;Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;>;

  static final java.lang.Object NULL_KEY;
    descriptor: Ljava/lang/Object;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  io.reactivex.disposables.Disposable upstream;
    descriptor: Lio/reactivex/disposables/Disposable;
    flags: (0x0000) 

  final java.util.concurrent.atomic.AtomicBoolean cancelled;
    descriptor: Ljava/util/concurrent/atomic/AtomicBoolean;
    flags: (0x0010) ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 62
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.NULL_KEY:Ljava/lang/Object;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(io.reactivex.Observer<? super io.reactivex.observables.GroupedObservable<K, V>>, io.reactivex.functions.Function<? super T, ? extends K>, io.reactivex.functions.Function<? super T, ? extends V>, int, );
    descriptor: (Lio/reactivex/Observer;Lio/reactivex/functions/Function;Lio/reactivex/functions/Function;IZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=6
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
        start local 1 // io.reactivex.Observer actual
        start local 2 // io.reactivex.functions.Function keySelector
        start local 3 // io.reactivex.functions.Function valueSelector
        start local 4 // int bufferSize
        start local 5 // boolean delayError
         0: .line 68
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
         1: .line 66
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicBoolean
            dup
            invokespecial java.util.concurrent.atomic.AtomicBoolean.<init>:()V
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.cancelled:Ljava/util/concurrent/atomic/AtomicBoolean;
         2: .line 69
            aload 0 /* this */
            aload 1 /* actual */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.downstream:Lio/reactivex/Observer;
         3: .line 70
            aload 0 /* this */
            aload 2 /* keySelector */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.keySelector:Lio/reactivex/functions/Function;
         4: .line 71
            aload 0 /* this */
            aload 3 /* valueSelector */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.valueSelector:Lio/reactivex/functions/Function;
         5: .line 72
            aload 0 /* this */
            iload 4 /* bufferSize */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.bufferSize:I
         6: .line 73
            aload 0 /* this */
            iload 5 /* delayError */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.delayError:Z
         7: .line 74
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
         8: .line 75
            aload 0 /* this */
            iconst_1
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.lazySet:(I)V
         9: .line 76
            return
        end local 5 // boolean delayError
        end local 4 // int bufferSize
        end local 3 // io.reactivex.functions.Function valueSelector
        end local 2 // io.reactivex.functions.Function keySelector
        end local 1 // io.reactivex.Observer actual
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   10     0           this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            0   10     1         actual  Lio/reactivex/Observer<-Lio/reactivex/observables/GroupedObservable<TK;TV;>;>;
            0   10     2    keySelector  Lio/reactivex/functions/Function<-TT;+TK;>;
            0   10     3  valueSelector  Lio/reactivex/functions/Function<-TT;+TV;>;
            0   10     4     bufferSize  I
            0   10     5     delayError  Z
    Signature: (Lio/reactivex/Observer<-Lio/reactivex/observables/GroupedObservable<TK;TV;>;>;Lio/reactivex/functions/Function<-TT;+TK;>;Lio/reactivex/functions/Function<-TT;+TV;>;IZ)V
    MethodParameters:
               Name  Flags
      actual         
      keySelector    
      valueSelector  
      bufferSize     
      delayError     

  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.ObservableGroupBy$GroupByObserver this
        start local 1 // io.reactivex.disposables.Disposable d
         0: .line 80
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
            aload 1 /* d */
            invokestatic io.reactivex.internal.disposables.DisposableHelper.validate:(Lio/reactivex/disposables/Disposable;Lio/reactivex/disposables/Disposable;)Z
            ifeq 3
         1: .line 81
            aload 0 /* this */
            aload 1 /* d */
            putfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
         2: .line 82
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.downstream:Lio/reactivex/Observer;
            aload 0 /* this */
            invokeinterface io.reactivex.Observer.onSubscribe:(Lio/reactivex/disposables/Disposable;)V
         3: .line 84
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.reactivex.disposables.Disposable d
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            0    4     1     d  Lio/reactivex/disposables/Disposable;
    MethodParameters:
      Name  Flags
      d     

  public void onNext();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
        start local 1 // java.lang.Object t
         0: .line 90
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.keySelector:Lio/reactivex/functions/Function;
            aload 1 /* t */
            invokeinterface io.reactivex.functions.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* key */
        start local 2 // java.lang.Object key
         1: .line 91
            goto 7
        end local 2 // java.lang.Object key
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 3 /* e */
        start local 3 // java.lang.Throwable e
         3: .line 92
            aload 3 /* e */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         4: .line 93
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         5: .line 94
            aload 0 /* this */
            aload 3 /* e */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.onError:(Ljava/lang/Throwable;)V
         6: .line 95
            return
        end local 3 // java.lang.Throwable e
        start local 2 // java.lang.Object key
         7: .line 98
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 2 /* key */
            ifnull 8
            aload 2 /* key */
            goto 9
      StackMap locals:
      StackMap stack:
         8: getstatic io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.NULL_KEY:Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         9: astore 3 /* mapKey */
        start local 3 // java.lang.Object mapKey
        10: .line 99
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            aload 3 /* mapKey */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast
            astore 4 /* group */
        start local 4 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast group
        11: .line 100
            aload 4 /* group */
            ifnonnull 18
        12: .line 103
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.cancelled:Ljava/util/concurrent/atomic/AtomicBoolean;
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            ifeq 14
        13: .line 104
            return
        14: .line 107
      StackMap locals: java.lang.Object io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast
      StackMap stack:
            aload 2 /* key */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.bufferSize:I
            aload 0 /* this */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.delayError:Z
            invokestatic io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast.createWith:(Ljava/lang/Object;ILio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver;Z)Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast;
            astore 4 /* group */
        15: .line 108
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            aload 3 /* mapKey */
            aload 4 /* group */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 110
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.getAndIncrement:()I
            pop
        17: .line 112
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.downstream:Lio/reactivex/Observer;
            aload 4 /* group */
            invokeinterface io.reactivex.Observer.onNext:(Ljava/lang/Object;)V
        18: .line 117
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.valueSelector:Lio/reactivex/functions/Function;
            aload 1 /* t */
            invokeinterface io.reactivex.functions.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            ldc "The value supplied is null"
            invokestatic io.reactivex.internal.functions.ObjectHelper.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 5 /* v */
        start local 5 // java.lang.Object v
        19: .line 118
            goto 25
        end local 5 // java.lang.Object v
      StackMap locals:
      StackMap stack: java.lang.Throwable
        20: astore 6 /* e */
        start local 6 // java.lang.Throwable e
        21: .line 119
            aload 6 /* e */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        22: .line 120
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
        23: .line 121
            aload 0 /* this */
            aload 6 /* e */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.onError:(Ljava/lang/Throwable;)V
        24: .line 122
            return
        end local 6 // java.lang.Throwable e
        start local 5 // java.lang.Object v
        25: .line 125
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 4 /* group */
            aload 5 /* v */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast.onNext:(Ljava/lang/Object;)V
        26: .line 126
            return
        end local 5 // java.lang.Object v
        end local 4 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast group
        end local 3 // java.lang.Object mapKey
        end local 2 // java.lang.Object key
        end local 1 // java.lang.Object t
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   27     0    this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            0   27     1       t  TT;
            1    2     2     key  TK;
            7   27     2     key  TK;
            3    7     3       e  Ljava/lang/Throwable;
           10   27     3  mapKey  Ljava/lang/Object;
           11   27     4   group  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;
           19   20     5       v  TV;
           25   27     5       v  TV;
           21   25     6       e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Throwable
          18    19      20  Class java.lang.Throwable
    Signature: (TT;)V
    MethodParameters:
      Name  Flags
      t     

  public void onError(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
        start local 1 // java.lang.Throwable t
         0: .line 130
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            astore 2 /* list */
        start local 2 // java.util.List list
         1: .line 131
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         2: .line 133
            aload 2 /* list */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 5
      StackMap locals: io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver java.lang.Throwable java.util.List top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast
            astore 3 /* e */
        start local 3 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast e
         4: .line 134
            aload 3 /* e */
            aload 1 /* t */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast.onError:(Ljava/lang/Throwable;)V
        end local 3 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast e
         5: .line 133
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 137
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.downstream:Lio/reactivex/Observer;
            aload 1 /* t */
            invokeinterface io.reactivex.Observer.onError:(Ljava/lang/Throwable;)V
         7: .line 138
            return
        end local 2 // java.util.List list
        end local 1 // java.lang.Throwable t
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            0    8     1     t  Ljava/lang/Throwable;
            1    8     2  list  Ljava/util/List<Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;>;
            4    5     3     e  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;
    MethodParameters:
      Name  Flags
      t     

  public void onComplete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
         0: .line 142
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            astore 1 /* list */
        start local 1 // java.util.List list
         1: .line 143
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         2: .line 145
            aload 1 /* list */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 5
      StackMap locals: io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver java.util.List top java.util.Iterator
      StackMap stack:
         3: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast
            astore 2 /* e */
        start local 2 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast e
         4: .line 146
            aload 2 /* e */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast.onComplete:()V
        end local 2 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast e
         5: .line 145
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 149
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.downstream:Lio/reactivex/Observer;
            invokeinterface io.reactivex.Observer.onComplete:()V
         7: .line 150
            return
        end local 1 // java.util.List list
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            1    8     1  list  Ljava/util/List<Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;>;
            4    5     2     e  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupedUnicast<TK;TV;>;

  public void dispose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
         0: .line 156
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.cancelled:Ljava/util/concurrent/atomic/AtomicBoolean;
            iconst_0
            iconst_1
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.compareAndSet:(ZZ)Z
            ifeq 3
         1: .line 157
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.decrementAndGet:()I
            ifne 3
         2: .line 158
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         3: .line 161
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;

  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.ObservableGroupBy$GroupByObserver this
         0: .line 165
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.cancelled:Ljava/util/concurrent/atomic/AtomicBoolean;
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            ireturn
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;

  public void cancel();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
        start local 1 // java.lang.Object key
         0: .line 169
            aload 1 /* key */
            ifnull 1
            aload 1 /* key */
            goto 2
      StackMap locals:
      StackMap stack:
         1: getstatic io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.NULL_KEY:Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         2: astore 2 /* mapKey */
        start local 2 // java.lang.Object mapKey
         3: .line 170
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.groups:Ljava/util/Map;
            aload 2 /* mapKey */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 171
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.decrementAndGet:()I
            ifne 6
         5: .line 172
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         6: .line 174
      StackMap locals: java.lang.Object
      StackMap stack:
            return
        end local 2 // java.lang.Object mapKey
        end local 1 // java.lang.Object key
        end local 0 // io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lio/reactivex/internal/operators/observable/ObservableGroupBy$GroupByObserver<TT;TK;TV;>;
            0    7     1     key  TK;
            3    7     2  mapKey  Ljava/lang/Object;
    Signature: (TK;)V
    MethodParameters:
      Name  Flags
      key   
}
Signature: <T:Ljava/lang/Object;K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/util/concurrent/atomic/AtomicInteger;Lio/reactivex/Observer<TT;>;Lio/reactivex/disposables/Disposable;
SourceFile: "ObservableGroupBy.java"
NestHost: io.reactivex.internal.operators.observable.ObservableGroupBy
InnerClasses:
  public final GroupByObserver = io.reactivex.internal.operators.observable.ObservableGroupBy$GroupByObserver of io.reactivex.internal.operators.observable.ObservableGroupBy
  final GroupedUnicast = io.reactivex.internal.operators.observable.ObservableGroupBy$GroupedUnicast of io.reactivex.internal.operators.observable.ObservableGroupBy