final class io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver<T> implements io.reactivex.Observer<T>, io.reactivex.disposables.Disposable
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver
  super_class: java.lang.Object
{
  final io.reactivex.SingleObserver<? super T> downstream;
    descriptor: Lio/reactivex/SingleObserver;
    flags: (0x0010) ACC_FINAL
    Signature: Lio/reactivex/SingleObserver<-TT;>;

  final T defaultValue;
    descriptor: Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL
    Signature: TT;

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

  T value;
    descriptor: Ljava/lang/Object;
    flags: (0x0000) 
    Signature: TT;

  boolean done;
    descriptor: Z
    flags: (0x0000) 

  void <init>(io.reactivex.SingleObserver<? super T>, );
    descriptor: (Lio/reactivex/SingleObserver;Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
        start local 1 // io.reactivex.SingleObserver actual
        start local 2 // java.lang.Object defaultValue
         0: .line 49
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 50
            aload 0 /* this */
            aload 1 /* actual */
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
         2: .line 51
            aload 0 /* this */
            aload 2 /* defaultValue */
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.defaultValue:Ljava/lang/Object;
         3: .line 52
            return
        end local 2 // java.lang.Object defaultValue
        end local 1 // io.reactivex.SingleObserver actual
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0          this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;
            0    4     1        actual  Lio/reactivex/SingleObserver<-TT;>;
            0    4     2  defaultValue  TT;
    Signature: (Lio/reactivex/SingleObserver<-TT;>;TT;)V
    MethodParameters:
              Name  Flags
      actual        
      defaultValue  

  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.ObservableSingleSingle$SingleElementObserver this
        start local 1 // io.reactivex.disposables.Disposable d
         0: .line 56
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.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 57
            aload 0 /* this */
            aload 1 /* d */
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.upstream:Lio/reactivex/disposables/Disposable;
         2: .line 58
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
            aload 0 /* this */
            invokeinterface io.reactivex.SingleObserver.onSubscribe:(Lio/reactivex/disposables/Disposable;)V
         3: .line 60
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.reactivex.disposables.Disposable d
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;
            0    4     1     d  Lio/reactivex/disposables/Disposable;
    MethodParameters:
      Name  Flags
      d     

  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.ObservableSingleSingle$SingleElementObserver this
         0: .line 64
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         1: .line 65
            return
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<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.ObservableSingleSingle$SingleElementObserver this
         0: .line 69
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.isDisposed:()Z
            ireturn
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;

  public void onNext();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
        start local 1 // java.lang.Object t
         0: .line 74
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
            ifeq 2
         1: .line 75
            return
         2: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.value:Ljava/lang/Object;
            ifnull 7
         3: .line 78
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
         4: .line 79
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.upstream:Lio/reactivex/disposables/Disposable;
            invokeinterface io.reactivex.disposables.Disposable.dispose:()V
         5: .line 80
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
            new java.lang.IllegalArgumentException
            dup
            ldc "Sequence contains more than one element!"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            invokeinterface io.reactivex.SingleObserver.onError:(Ljava/lang/Throwable;)V
         6: .line 81
            return
         7: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* t */
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.value:Ljava/lang/Object;
         8: .line 84
            return
        end local 1 // java.lang.Object t
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;
            0    9     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.ObservableSingleSingle$SingleElementObserver this
        start local 1 // java.lang.Throwable t
         0: .line 88
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
            ifeq 3
         1: .line 89
            aload 1 /* t */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
         2: .line 90
            return
         3: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
         4: .line 93
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
            aload 1 /* t */
            invokeinterface io.reactivex.SingleObserver.onError:(Ljava/lang/Throwable;)V
         5: .line 94
            return
        end local 1 // java.lang.Throwable t
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;
            0    6     1     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      t     

  public void onComplete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
         0: .line 98
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
            ifeq 2
         1: .line 99
            return
         2: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.done:Z
         3: .line 102
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.value:Ljava/lang/Object;
            astore 1 /* v */
        start local 1 // java.lang.Object v
         4: .line 103
            aload 0 /* this */
            aconst_null
            putfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.value:Ljava/lang/Object;
         5: .line 104
            aload 1 /* v */
            ifnonnull 7
         6: .line 105
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.defaultValue:Ljava/lang/Object;
            astore 1 /* v */
         7: .line 108
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 1 /* v */
            ifnull 10
         8: .line 109
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
            aload 1 /* v */
            invokeinterface io.reactivex.SingleObserver.onSuccess:(Ljava/lang/Object;)V
         9: .line 110
            goto 11
        10: .line 111
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.downstream:Lio/reactivex/SingleObserver;
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            invokeinterface io.reactivex.SingleObserver.onError:(Ljava/lang/Throwable;)V
        11: .line 113
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Object v
        end local 0 // io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lio/reactivex/internal/operators/observable/ObservableSingleSingle$SingleElementObserver<TT;>;
            4   12     1     v  TT;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Lio/reactivex/Observer<TT;>;Lio/reactivex/disposables/Disposable;
SourceFile: "ObservableSingleSingle.java"
NestHost: io.reactivex.internal.operators.observable.ObservableSingleSingle
InnerClasses:
  final SingleElementObserver = io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver of io.reactivex.internal.operators.observable.ObservableSingleSingle