public final class io.reactivex.internal.operators.maybe.MaybeUsing<T, D> extends io.reactivex.Maybe<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.maybe.MaybeUsing
  super_class: io.reactivex.Maybe
{
  final java.util.concurrent.Callable<? extends D> resourceSupplier;
    descriptor: Ljava/util/concurrent/Callable;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/Callable<+TD;>;

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

  final io.reactivex.functions.Consumer<? super D> resourceDisposer;
    descriptor: Lio/reactivex/functions/Consumer;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/functions/Consumer<-TD;>;

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

  public void <init>(java.util.concurrent.Callable<? extends D>, io.reactivex.functions.Function<? super D, ? extends io.reactivex.MaybeSource<? extends T>>, io.reactivex.functions.Consumer<? super D>, );
    descriptor: (Ljava/util/concurrent/Callable;Lio/reactivex/functions/Function;Lio/reactivex/functions/Consumer;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // io.reactivex.internal.operators.maybe.MaybeUsing this
        start local 1 // java.util.concurrent.Callable resourceSupplier
        start local 2 // io.reactivex.functions.Function sourceSupplier
        start local 3 // io.reactivex.functions.Consumer resourceDisposer
        start local 4 // boolean eager
         0: .line 44
            aload 0 /* this */
            invokespecial io.reactivex.Maybe.<init>:()V
         1: .line 48
            aload 0 /* this */
            aload 1 /* resourceSupplier */
            putfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceSupplier:Ljava/util/concurrent/Callable;
         2: .line 49
            aload 0 /* this */
            aload 2 /* sourceSupplier */
            putfield io.reactivex.internal.operators.maybe.MaybeUsing.sourceSupplier:Lio/reactivex/functions/Function;
         3: .line 50
            aload 0 /* this */
            aload 3 /* resourceDisposer */
            putfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceDisposer:Lio/reactivex/functions/Consumer;
         4: .line 51
            aload 0 /* this */
            iload 4 /* eager */
            putfield io.reactivex.internal.operators.maybe.MaybeUsing.eager:Z
         5: .line 52
            return
        end local 4 // boolean eager
        end local 3 // io.reactivex.functions.Consumer resourceDisposer
        end local 2 // io.reactivex.functions.Function sourceSupplier
        end local 1 // java.util.concurrent.Callable resourceSupplier
        end local 0 // io.reactivex.internal.operators.maybe.MaybeUsing this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    6     0              this  Lio/reactivex/internal/operators/maybe/MaybeUsing<TT;TD;>;
            0    6     1  resourceSupplier  Ljava/util/concurrent/Callable<+TD;>;
            0    6     2    sourceSupplier  Lio/reactivex/functions/Function<-TD;+Lio/reactivex/MaybeSource<+TT;>;>;
            0    6     3  resourceDisposer  Lio/reactivex/functions/Consumer<-TD;>;
            0    6     4             eager  Z
    Signature: (Ljava/util/concurrent/Callable<+TD;>;Lio/reactivex/functions/Function<-TD;+Lio/reactivex/MaybeSource<+TT;>;>;Lio/reactivex/functions/Consumer<-TD;>;Z)V
    MethodParameters:
                  Name  Flags
      resourceSupplier  
      sourceSupplier    
      resourceDisposer  
      eager             

  protected void subscribeActual(io.reactivex.MaybeObserver<? super T>);
    descriptor: (Lio/reactivex/MaybeObserver;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=6, args_size=2
        start local 0 // io.reactivex.internal.operators.maybe.MaybeUsing this
        start local 1 // io.reactivex.MaybeObserver observer
         0: .line 59
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceSupplier:Ljava/util/concurrent/Callable;
            invokeinterface java.util.concurrent.Callable.call:()Ljava/lang/Object;
            astore 2 /* resource */
        start local 2 // java.lang.Object resource
         1: .line 60
            goto 6
        end local 2 // java.lang.Object resource
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 3 /* ex */
        start local 3 // java.lang.Throwable ex
         3: .line 61
            aload 3 /* ex */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         4: .line 62
            aload 3 /* ex */
            aload 1 /* observer */
            invokestatic io.reactivex.internal.disposables.EmptyDisposable.error:(Ljava/lang/Throwable;Lio/reactivex/MaybeObserver;)V
         5: .line 63
            return
        end local 3 // java.lang.Throwable ex
        start local 2 // java.lang.Object resource
         6: .line 69
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.sourceSupplier:Lio/reactivex/functions/Function;
            aload 2 /* resource */
            invokeinterface io.reactivex.functions.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast io.reactivex.MaybeSource
            ldc "The sourceSupplier returned a null MaybeSource"
            invokestatic io.reactivex.internal.functions.ObjectHelper.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast io.reactivex.MaybeSource
            astore 3 /* source */
        start local 3 // io.reactivex.MaybeSource source
         7: .line 70
            goto 25
        end local 3 // io.reactivex.MaybeSource source
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: astore 4 /* ex */
        start local 4 // java.lang.Throwable ex
         9: .line 71
            aload 4 /* ex */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        10: .line 72
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.eager:Z
            ifeq 17
        11: .line 74
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceDisposer:Lio/reactivex/functions/Consumer;
            aload 2 /* resource */
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        12: .line 75
            goto 17
      StackMap locals: io.reactivex.internal.operators.maybe.MaybeUsing io.reactivex.MaybeObserver java.lang.Object top java.lang.Throwable
      StackMap stack: java.lang.Throwable
        13: astore 5 /* exc */
        start local 5 // java.lang.Throwable exc
        14: .line 76
            aload 5 /* exc */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        15: .line 77
            new io.reactivex.exceptions.CompositeException
            dup
            iconst_2
            anewarray java.lang.Throwable
            dup
            iconst_0
            aload 4 /* ex */
            aastore
            dup
            iconst_1
            aload 5 /* exc */
            aastore
            invokespecial io.reactivex.exceptions.CompositeException.<init>:([Ljava/lang/Throwable;)V
            aload 1 /* observer */
            invokestatic io.reactivex.internal.disposables.EmptyDisposable.error:(Ljava/lang/Throwable;Lio/reactivex/MaybeObserver;)V
        16: .line 78
            return
        end local 5 // java.lang.Throwable exc
        17: .line 82
      StackMap locals:
      StackMap stack:
            aload 4 /* ex */
            aload 1 /* observer */
            invokestatic io.reactivex.internal.disposables.EmptyDisposable.error:(Ljava/lang/Throwable;Lio/reactivex/MaybeObserver;)V
        18: .line 84
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.eager:Z
            ifne 24
        19: .line 86
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceDisposer:Lio/reactivex/functions/Consumer;
            aload 2 /* resource */
            invokeinterface io.reactivex.functions.Consumer.accept:(Ljava/lang/Object;)V
        20: .line 87
            goto 24
      StackMap locals:
      StackMap stack: java.lang.Throwable
        21: astore 5 /* exc */
        start local 5 // java.lang.Throwable exc
        22: .line 88
            aload 5 /* exc */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
        23: .line 89
            aload 5 /* exc */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        end local 5 // java.lang.Throwable exc
        24: .line 92
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.Throwable ex
        start local 3 // io.reactivex.MaybeSource source
        25: .line 95
      StackMap locals: io.reactivex.internal.operators.maybe.MaybeUsing io.reactivex.MaybeObserver java.lang.Object io.reactivex.MaybeSource
      StackMap stack:
            aload 3 /* source */
            new io.reactivex.internal.operators.maybe.MaybeUsing$UsingObserver
            dup
            aload 1 /* observer */
            aload 2 /* resource */
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.resourceDisposer:Lio/reactivex/functions/Consumer;
            aload 0 /* this */
            getfield io.reactivex.internal.operators.maybe.MaybeUsing.eager:Z
            invokespecial io.reactivex.internal.operators.maybe.MaybeUsing$UsingObserver.<init>:(Lio/reactivex/MaybeObserver;Ljava/lang/Object;Lio/reactivex/functions/Consumer;Z)V
            invokeinterface io.reactivex.MaybeSource.subscribe:(Lio/reactivex/MaybeObserver;)V
        26: .line 96
            return
        end local 3 // io.reactivex.MaybeSource source
        end local 2 // java.lang.Object resource
        end local 1 // io.reactivex.MaybeObserver observer
        end local 0 // io.reactivex.internal.operators.maybe.MaybeUsing this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   27     0      this  Lio/reactivex/internal/operators/maybe/MaybeUsing<TT;TD;>;
            0   27     1  observer  Lio/reactivex/MaybeObserver<-TT;>;
            1    2     2  resource  TD;
            6   27     2  resource  TD;
            3    6     3        ex  Ljava/lang/Throwable;
            7    8     3    source  Lio/reactivex/MaybeSource<+TT;>;
           25   27     3    source  Lio/reactivex/MaybeSource<+TT;>;
            9   25     4        ex  Ljava/lang/Throwable;
           14   17     5       exc  Ljava/lang/Throwable;
           22   24     5       exc  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Throwable
           6     7       8  Class java.lang.Throwable
          11    12      13  Class java.lang.Throwable
          19    20      21  Class java.lang.Throwable
    Signature: (Lio/reactivex/MaybeObserver<-TT;>;)V
    MethodParameters:
          Name  Flags
      observer  
}
Signature: <T:Ljava/lang/Object;D:Ljava/lang/Object;>Lio/reactivex/Maybe<TT;>;
SourceFile: "MaybeUsing.java"
NestMembers:
  io.reactivex.internal.operators.maybe.MaybeUsing$UsingObserver
InnerClasses:
  final UsingObserver = io.reactivex.internal.operators.maybe.MaybeUsing$UsingObserver of io.reactivex.internal.operators.maybe.MaybeUsing