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public class io.vertx.reactivex.impl.WriteStreamObserverImpl<R, T> implements io.vertx.reactivex.WriteStreamObserver<R>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.vertx.reactivex.impl.WriteStreamObserverImpl
  super_class: java.lang.Object
{
  private final io.vertx.core.streams.WriteStream<T> writeStream;
    descriptor: Lio/vertx/core/streams/WriteStream;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lio/vertx/core/streams/WriteStream<TT;>;

  private final java.util.function.Function<R, T> mapping;
    descriptor: Ljava/util/function/Function;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/function/Function<TR;TT;>;

  private io.reactivex.disposables.Disposable disposable;
    descriptor: Lio/reactivex/disposables/Disposable;
    flags: (0x0002) ACC_PRIVATE

  private boolean done;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private io.reactivex.functions.Consumer<? super java.lang.Throwable> observableErrorHandler;
    descriptor: Lio/reactivex/functions/Consumer;
    flags: (0x0002) ACC_PRIVATE
    Signature: Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;

  private io.reactivex.functions.Consumer<? super java.lang.Throwable> writeStreamExceptionHandler;
    descriptor: Lio/reactivex/functions/Consumer;
    flags: (0x0002) ACC_PRIVATE
    Signature: Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;

  private io.reactivex.functions.Action writeStreamEndHandler;
    descriptor: Lio/reactivex/functions/Action;
    flags: (0x0002) ACC_PRIVATE

  private io.reactivex.functions.Consumer<? super java.lang.Throwable> writeStreamEndErrorHandler;
    descriptor: Lio/reactivex/functions/Consumer;
    flags: (0x0002) ACC_PRIVATE
    Signature: Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;

  public void <init>(io.vertx.core.streams.WriteStream<T>, java.util.function.Function<R, T>);
    descriptor: (Lio/vertx/core/streams/WriteStream;Ljava/util/function/Function;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.vertx.core.streams.WriteStream writeStream
        start local 2 // java.util.function.Function mapping
         0: .line 49
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 50
            aload 1 /* writeStream */
            ldc "writeStream"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         2: .line 51
            aload 2 /* mapping */
            ldc "mapping"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         3: .line 52
            aload 0 /* this */
            aload 1 /* writeStream */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStream:Lio/vertx/core/streams/WriteStream;
         4: .line 53
            aload 0 /* this */
            aload 2 /* mapping */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.mapping:Ljava/util/function/Function;
         5: .line 54
            return
        end local 2 // java.util.function.Function mapping
        end local 1 // io.vertx.core.streams.WriteStream writeStream
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     0         this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    6     1  writeStream  Lio/vertx/core/streams/WriteStream<TT;>;
            0    6     2      mapping  Ljava/util/function/Function<TR;TT;>;
    Signature: (Lio/vertx/core/streams/WriteStream<TT;>;Ljava/util/function/Function<TR;TT;>;)V
    MethodParameters:
             Name  Flags
      writeStream  
      mapping      

  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.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.disposables.Disposable disposable
         0: .line 58
            aload 1 /* disposable */
            ldc "disposable"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         1: .line 59
            aload 0 /* this */
            aload 1 /* disposable */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.setDisposable:(Lio/reactivex/disposables/Disposable;)Z
            ifne 5
         2: .line 60
            aload 1 /* disposable */
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         3: .line 61
            invokestatic io.reactivex.internal.disposables.DisposableHelper.reportDisposableSet:()V
         4: .line 62
            return
         5: .line 64
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStream:Lio/vertx/core/streams/WriteStream;
            aload 0 /* this */
            invokedynamic handle(Lio/vertx/reactivex/impl/WriteStreamObserverImpl;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  io/vertx/reactivex/impl/WriteStreamObserverImpl.lambda$0(Ljava/lang/Throwable;)V (7)
                  (Ljava/lang/Throwable;)V
            invokeinterface io.vertx.core.streams.WriteStream.exceptionHandler:(Lio/vertx/core/Handler;)Lio/vertx/core/streams/WriteStream;
            pop
         6: .line 82
            return
        end local 1 // io.reactivex.disposables.Disposable disposable
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     0        this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    7     1  disposable  Lio/reactivex/disposables/Disposable;
    MethodParameters:
            Name  Flags
      disposable  

  public void onNext();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // java.lang.Object r
         0: .line 86
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.isDone:()Z
            ifeq 2
         1: .line 87
            return
         2: .line 90
      StackMap locals:
      StackMap stack:
            aload 1 /* r */
            ifnonnull 11
         3: .line 91
            new java.lang.NullPointerException
            dup
            ldc "onNext called with null"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            astore 2 /* throwable */
        start local 2 // java.lang.Throwable throwable
         4: .line 93
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.getDisposable:()Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         5: .line 94
            goto 9
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Object java.lang.Throwable
      StackMap stack: java.lang.Throwable
         6: astore 3 /* t */
        start local 3 // java.lang.Throwable t
         7: .line 95
            aload 3 /* t */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         8: .line 96
            new io.reactivex.exceptions.CompositeException
            dup
            iconst_2
            anewarray java.lang.Throwable
            dup
            iconst_0
            aload 2 /* throwable */
            aastore
            dup
            iconst_1
            aload 3 /* t */
            aastore
            invokespecial io.reactivex.exceptions.CompositeException.<init>:([Ljava/lang/Throwable;)V
            astore 2 /* throwable */
        end local 3 // java.lang.Throwable t
         9: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* throwable */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.onError:(Ljava/lang/Throwable;)V
        10: .line 99
            return
        end local 2 // java.lang.Throwable throwable
        11: .line 103
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStream:Lio/vertx/core/streams/WriteStream;
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.mapping:Ljava/util/function/Function;
            aload 1 /* r */
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface io.vertx.core.streams.WriteStream.write:(Ljava/lang/Object;)Lio/vertx/core/Future;
            pop
        12: .line 104
            goto 22
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 2 /* t */
        start local 2 // java.lang.Throwable t
        14: .line 105
            aload 2 /* t */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        15: .line 108
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.getDisposable:()Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
        16: .line 109
            aload 2 /* t */
            astore 3 /* throwable */
        start local 3 // java.lang.Throwable throwable
        17: .line 110
            goto 21
        end local 3 // java.lang.Throwable throwable
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Object java.lang.Throwable
      StackMap stack: java.lang.Throwable
        18: astore 4 /* t1 */
        start local 4 // java.lang.Throwable t1
        19: .line 111
            aload 4 /* t1 */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        20: .line 112
            new io.reactivex.exceptions.CompositeException
            dup
            iconst_2
            anewarray java.lang.Throwable
            dup
            iconst_0
            aload 2 /* t */
            aastore
            dup
            iconst_1
            aload 4 /* t1 */
            aastore
            invokespecial io.reactivex.exceptions.CompositeException.<init>:([Ljava/lang/Throwable;)V
            astore 3 /* throwable */
        end local 4 // java.lang.Throwable t1
        start local 3 // java.lang.Throwable throwable
        21: .line 114
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 0 /* this */
            aload 3 /* throwable */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.onError:(Ljava/lang/Throwable;)V
        end local 3 // java.lang.Throwable throwable
        end local 2 // java.lang.Throwable t
        22: .line 116
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Object r
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   23     0       this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0   23     1          r  TR;
            4   11     2  throwable  Ljava/lang/Throwable;
            7    9     3          t  Ljava/lang/Throwable;
           14   22     2          t  Ljava/lang/Throwable;
           17   18     3  throwable  Ljava/lang/Throwable;
           21   22     3  throwable  Ljava/lang/Throwable;
           19   21     4         t1  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           4     5       6  Class java.lang.Throwable
          11    12      13  Class java.lang.Throwable
          15    17      18  Class java.lang.Throwable
    Signature: (TR;)V
    MethodParameters:
      Name  Flags
      r     

  public void onError(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // java.lang.Throwable t
         0: .line 120
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.setDone:()Z
            ifne 3
         1: .line 121
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
         2: .line 122
            return
         3: .line 125
      StackMap locals:
      StackMap stack:
            aload 1 /* t */
            ldc "onError called with null"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         4: .line 128
            aload 0 /* this */
            dup
            astore 3
            monitorenter
         5: .line 129
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.observableErrorHandler:Lio/reactivex/functions/Consumer;
            astore 2 /* c */
        start local 2 // io.reactivex.functions.Consumer c
         6: .line 128
            aload 3
            monitorexit
         7: goto 10
        end local 2 // io.reactivex.functions.Consumer c
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Throwable top io.vertx.reactivex.impl.WriteStreamObserverImpl
      StackMap stack: java.lang.Throwable
         8: aload 3
            monitorexit
         9: athrow
        start local 2 // io.reactivex.functions.Consumer c
        10: .line 132
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Throwable io.reactivex.functions.Consumer
      StackMap stack:
            aload 2 /* c */
            ifnull 16
        11: .line 133
            aload 2 /* c */
            aload 1 /* t */
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        12: .line 135
            goto 16
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 3 /* t1 */
        start local 3 // java.lang.Throwable t1
        14: .line 136
            aload 3 /* t1 */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        15: .line 137
            aload 3 /* t1 */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        end local 3 // java.lang.Throwable t1
        16: .line 139
      StackMap locals:
      StackMap stack:
            return
        end local 2 // io.reactivex.functions.Consumer c
        end local 1 // java.lang.Throwable t
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   17     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0   17     1     t  Ljava/lang/Throwable;
            6    8     2     c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
           10   17     2     c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
           14   16     3    t1  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           5     7       8  any
           8     9       8  any
          10    12      13  Class java.lang.Throwable
    MethodParameters:
      Name  Flags
      t     

  public void onComplete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
         0: .line 143
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.setDone:()Z
            ifne 2
         1: .line 144
            return
         2: .line 148
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStream:Lio/vertx/core/streams/WriteStream;
            aload 0 /* this */
            invokedynamic handle(Lio/vertx/reactivex/impl/WriteStreamObserverImpl;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  io/vertx/reactivex/impl/WriteStreamObserverImpl.writeStreamEnd(Lio/vertx/core/AsyncResult;)V (7)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.streams.WriteStream.end:(Lio/vertx/core/Handler;)V
         3: .line 149
            goto 7
      StackMap locals:
      StackMap stack: java.lang.Throwable
         4: astore 1 /* t */
        start local 1 // java.lang.Throwable t
         5: .line 150
            aload 1 /* t */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         6: .line 151
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        end local 1 // java.lang.Throwable t
         7: .line 153
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            5    7     1     t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.Throwable

  private void writeStreamEnd(io.vertx.core.AsyncResult<java.lang.Void>);
    descriptor: (Lio/vertx/core/AsyncResult;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.vertx.core.AsyncResult result
         0: .line 158
            aload 1 /* result */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 10
         1: .line 159
            aload 0 /* this */
            dup
            astore 3
            monitorenter
         2: .line 160
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamEndHandler:Lio/reactivex/functions/Action;
            astore 2 /* a */
        start local 2 // io.reactivex.functions.Action a
         3: .line 159
            aload 3
            monitorexit
         4: goto 7
        end local 2 // io.reactivex.functions.Action a
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl io.vertx.core.AsyncResult top io.vertx.reactivex.impl.WriteStreamObserverImpl
      StackMap stack: java.lang.Throwable
         5: aload 3
            monitorexit
         6: athrow
        start local 2 // io.reactivex.functions.Action a
         7: .line 162
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl io.vertx.core.AsyncResult io.reactivex.functions.Action
      StackMap stack:
            aload 2 /* a */
            ifnull 22
         8: .line 163
            aload 2 /* a */
            invokeinterface io.reactivex.functions.Action.run:()V
         9: .line 165
            goto 22
        end local 2 // io.reactivex.functions.Action a
        10: .line 167
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            astore 4
            monitorenter
        11: .line 168
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamEndErrorHandler:Lio/reactivex/functions/Consumer;
            astore 3 /* c */
        start local 3 // io.reactivex.functions.Consumer c
        12: .line 167
            aload 4
            monitorexit
        13: goto 16
        end local 3 // io.reactivex.functions.Consumer c
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl io.vertx.core.AsyncResult top top io.vertx.reactivex.impl.WriteStreamObserverImpl
      StackMap stack: java.lang.Throwable
        14: aload 4
            monitorexit
        15: athrow
        start local 3 // io.reactivex.functions.Consumer c
        16: .line 170
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl io.vertx.core.AsyncResult top io.reactivex.functions.Consumer
      StackMap stack:
            aload 3 /* c */
            ifnull 22
        17: .line 171
            aload 3 /* c */
            aload 1 /* result */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        end local 3 // io.reactivex.functions.Consumer c
        18: .line 174
            goto 22
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl io.vertx.core.AsyncResult
      StackMap stack: java.lang.Throwable
        19: astore 2 /* t */
        start local 2 // java.lang.Throwable t
        20: .line 175
            aload 2 /* t */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        21: .line 176
            aload 2 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        end local 2 // java.lang.Throwable t
        22: .line 178
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.AsyncResult result
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   23     0    this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0   23     1  result  Lio/vertx/core/AsyncResult<Ljava/lang/Void;>;
            3    5     2       a  Lio/reactivex/functions/Action;
            7   10     2       a  Lio/reactivex/functions/Action;
           12   14     3       c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
           16   18     3       c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
           20   22     2       t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           2     4       5  any
           5     6       5  any
          11    13      14  any
          14    15      14  any
           0    18      19  Class java.lang.Throwable
    Signature: (Lio/vertx/core/AsyncResult<Ljava/lang/Void;>;)V
    MethodParameters:
        Name  Flags
      result  

  private synchronized io.reactivex.disposables.Disposable getDisposable();
    descriptor: ()Lio/reactivex/disposables/Disposable;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
         0: .line 181
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.disposable:Lio/reactivex/disposables/Disposable;
            areturn
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;

  private synchronized boolean setDisposable(io.reactivex.disposables.Disposable);
    descriptor: (Lio/reactivex/disposables/Disposable;)Z
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.disposables.Disposable disposable
         0: .line 185
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.disposable:Lio/reactivex/disposables/Disposable;
            ifnonnull 3
         1: .line 186
            aload 0 /* this */
            aload 1 /* disposable */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.disposable:Lio/reactivex/disposables/Disposable;
         2: .line 187
            iconst_1
            ireturn
         3: .line 189
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // io.reactivex.disposables.Disposable disposable
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    4     1  disposable  Lio/reactivex/disposables/Disposable;
    MethodParameters:
            Name  Flags
      disposable  

  private synchronized boolean isDone();
    descriptor: ()Z
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
         0: .line 193
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.done:Z
            ireturn
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;

  private synchronized boolean setDone();
    descriptor: ()Z
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
         0: .line 197
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.done:Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            iconst_1
            dup_x1
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.done:Z
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;

  public synchronized io.vertx.reactivex.WriteStreamObserver<R> onError(io.reactivex.functions.Consumer<? super java.lang.Throwable>);
    descriptor: (Lio/reactivex/functions/Consumer;)Lio/vertx/reactivex/WriteStreamObserver;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.functions.Consumer handler
         0: .line 202
            aload 0 /* this */
            aload 1 /* handler */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.observableErrorHandler:Lio/reactivex/functions/Consumer;
         1: .line 203
            aload 0 /* this */
            areturn
        end local 1 // io.reactivex.functions.Consumer handler
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    2     1  handler  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
    Signature: (Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;)Lio/vertx/reactivex/WriteStreamObserver<TR;>;
    MethodParameters:
         Name  Flags
      handler  

  public synchronized io.vertx.reactivex.WriteStreamObserver<R> onWriteStreamError(io.reactivex.functions.Consumer<? super java.lang.Throwable>);
    descriptor: (Lio/reactivex/functions/Consumer;)Lio/vertx/reactivex/WriteStreamObserver;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.functions.Consumer handler
         0: .line 208
            aload 0 /* this */
            aload 1 /* handler */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamExceptionHandler:Lio/reactivex/functions/Consumer;
         1: .line 209
            aload 0 /* this */
            areturn
        end local 1 // io.reactivex.functions.Consumer handler
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    2     1  handler  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
    Signature: (Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;)Lio/vertx/reactivex/WriteStreamObserver<TR;>;
    MethodParameters:
         Name  Flags
      handler  

  public synchronized io.vertx.reactivex.WriteStreamObserver<R> onWriteStreamEnd(io.reactivex.functions.Action);
    descriptor: (Lio/reactivex/functions/Action;)Lio/vertx/reactivex/WriteStreamObserver;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.functions.Action handler
         0: .line 214
            aload 0 /* this */
            aload 1 /* handler */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamEndHandler:Lio/reactivex/functions/Action;
         1: .line 215
            aload 0 /* this */
            areturn
        end local 1 // io.reactivex.functions.Action handler
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    2     1  handler  Lio/reactivex/functions/Action;
    Signature: (Lio/reactivex/functions/Action;)Lio/vertx/reactivex/WriteStreamObserver<TR;>;
    MethodParameters:
         Name  Flags
      handler  

  public synchronized io.vertx.reactivex.WriteStreamObserver<R> onWriteStreamEndError(io.reactivex.functions.Consumer<? super java.lang.Throwable>);
    descriptor: (Lio/reactivex/functions/Consumer;)Lio/vertx/reactivex/WriteStreamObserver;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // io.reactivex.functions.Consumer handler
         0: .line 220
            aload 0 /* this */
            aload 1 /* handler */
            putfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamEndErrorHandler:Lio/reactivex/functions/Consumer;
         1: .line 221
            aload 0 /* this */
            areturn
        end local 1 // io.reactivex.functions.Consumer handler
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0    2     1  handler  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
    Signature: (Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;)Lio/vertx/reactivex/WriteStreamObserver<TR;>;
    MethodParameters:
         Name  Flags
      handler  

  private void lambda$0(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
        start local 1 // java.lang.Throwable t
         0: .line 65
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.setDone:()Z
            ifne 3
         1: .line 66
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
         2: .line 67
            return
         3: .line 69
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.vertx.reactivex.impl.WriteStreamObserverImpl.getDisposable:()Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         4: .line 71
            aload 0 /* this */
            dup
            astore 3
            monitorenter
         5: .line 72
            aload 0 /* this */
            getfield io.vertx.reactivex.impl.WriteStreamObserverImpl.writeStreamExceptionHandler:Lio/reactivex/functions/Consumer;
            astore 2 /* c */
        start local 2 // io.reactivex.functions.Consumer c
         6: .line 71
            aload 3
            monitorexit
         7: goto 10
        end local 2 // io.reactivex.functions.Consumer c
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Throwable top io.vertx.reactivex.impl.WriteStreamObserverImpl
      StackMap stack: java.lang.Throwable
         8: aload 3
            monitorexit
         9: athrow
        start local 2 // io.reactivex.functions.Consumer c
        10: .line 74
      StackMap locals: io.vertx.reactivex.impl.WriteStreamObserverImpl java.lang.Throwable io.reactivex.functions.Consumer
      StackMap stack:
            aload 2 /* c */
            ifnull 15
        11: .line 76
            aload 2 /* c */
            aload 1 /* t */
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        12: .line 77
            goto 15
      StackMap locals:
      StackMap stack: java.lang.Exception
        13: pop
        14: .line 78
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        end local 2 // io.reactivex.functions.Consumer c
        15: .line 81
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Throwable t
        end local 0 // io.vertx.reactivex.impl.WriteStreamObserverImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0  this  Lio/vertx/reactivex/impl/WriteStreamObserverImpl<TR;TT;>;
            0   16     1     t  Ljava/lang/Throwable;
            6    8     2     c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
           10   15     2     c  Lio/reactivex/functions/Consumer<-Ljava/lang/Throwable;>;
      Exception table:
        from    to  target  type
           5     7       8  any
           8     9       8  any
          11    12      13  Class java.lang.Exception
}
Signature: <R:Ljava/lang/Object;T:Ljava/lang/Object;>Ljava/lang/Object;Lio/vertx/reactivex/WriteStreamObserver<TR;>;
SourceFile: "WriteStreamObserverImpl.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles