public final class io.reactivex.internal.operators.single.SingleFromCallable<T> extends io.reactivex.Single<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.reactivex.internal.operators.single.SingleFromCallable
  super_class: io.reactivex.Single
{
  final java.util.concurrent.Callable<? extends T> callable;
    descriptor: Ljava/util/concurrent/Callable;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/Callable<+TT;>;

  public void <init>(java.util.concurrent.Callable<? extends T>);
    descriptor: (Ljava/util/concurrent/Callable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.reactivex.internal.operators.single.SingleFromCallable this
        start local 1 // java.util.concurrent.Callable callable
         0: .line 29
            aload 0 /* this */
            invokespecial io.reactivex.Single.<init>:()V
         1: .line 30
            aload 0 /* this */
            aload 1 /* callable */
            putfield io.reactivex.internal.operators.single.SingleFromCallable.callable:Ljava/util/concurrent/Callable;
         2: .line 31
            return
        end local 1 // java.util.concurrent.Callable callable
        end local 0 // io.reactivex.internal.operators.single.SingleFromCallable this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/reactivex/internal/operators/single/SingleFromCallable<TT;>;
            0    3     1  callable  Ljava/util/concurrent/Callable<+TT;>;
    Signature: (Ljava/util/concurrent/Callable<+TT;>;)V
    MethodParameters:
          Name  Flags
      callable  

  protected void subscribeActual(io.reactivex.SingleObserver<? super T>);
    descriptor: (Lio/reactivex/SingleObserver;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // io.reactivex.internal.operators.single.SingleFromCallable this
        start local 1 // io.reactivex.SingleObserver observer
         0: .line 35
            invokestatic io.reactivex.disposables.Disposables.empty:()Lio/reactivex/disposables/Disposable;
            astore 2 /* d */
        start local 2 // io.reactivex.disposables.Disposable d
         1: .line 36
            aload 1 /* observer */
            aload 2 /* d */
            invokeinterface io.reactivex.SingleObserver.onSubscribe:(Lio/reactivex/disposables/Disposable;)V
         2: .line 38
            aload 2 /* d */
            invokeinterface io.reactivex.disposables.Disposable.isDisposed:()Z
            ifeq 4
         3: .line 39
            return
         4: .line 44
      StackMap locals: io.reactivex.disposables.Disposable
      StackMap stack:
            aload 0 /* this */
            getfield io.reactivex.internal.operators.single.SingleFromCallable.callable:Ljava/util/concurrent/Callable;
            invokeinterface java.util.concurrent.Callable.call:()Ljava/lang/Object;
            ldc "The callable returned a null value"
            invokestatic io.reactivex.internal.functions.ObjectHelper.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 3 /* value */
        start local 3 // java.lang.Object value
         5: .line 45
            goto 13
        end local 3 // java.lang.Object value
      StackMap locals:
      StackMap stack: java.lang.Throwable
         6: astore 4 /* ex */
        start local 4 // java.lang.Throwable ex
         7: .line 46
            aload 4 /* ex */
            invokestatic io.reactivex.exceptions.Exceptions.throwIfFatal:(Ljava/lang/Throwable;)V
         8: .line 47
            aload 2 /* d */
            invokeinterface io.reactivex.disposables.Disposable.isDisposed:()Z
            ifne 11
         9: .line 48
            aload 1 /* observer */
            aload 4 /* ex */
            invokeinterface io.reactivex.SingleObserver.onError:(Ljava/lang/Throwable;)V
        10: .line 49
            goto 12
        11: .line 50
      StackMap locals: io.reactivex.internal.operators.single.SingleFromCallable io.reactivex.SingleObserver io.reactivex.disposables.Disposable top java.lang.Throwable
      StackMap stack:
            aload 4 /* ex */
            invokestatic io.reactivex.plugins.RxJavaPlugins.onError:(Ljava/lang/Throwable;)V
        12: .line 52
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.Throwable ex
        start local 3 // java.lang.Object value
        13: .line 55
      StackMap locals: io.reactivex.internal.operators.single.SingleFromCallable io.reactivex.SingleObserver io.reactivex.disposables.Disposable java.lang.Object
      StackMap stack:
            aload 2 /* d */
            invokeinterface io.reactivex.disposables.Disposable.isDisposed:()Z
            ifne 15
        14: .line 56
            aload 1 /* observer */
            aload 3 /* value */
            invokeinterface io.reactivex.SingleObserver.onSuccess:(Ljava/lang/Object;)V
        15: .line 58
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.Object value
        end local 2 // io.reactivex.disposables.Disposable d
        end local 1 // io.reactivex.SingleObserver observer
        end local 0 // io.reactivex.internal.operators.single.SingleFromCallable this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   16     0      this  Lio/reactivex/internal/operators/single/SingleFromCallable<TT;>;
            0   16     1  observer  Lio/reactivex/SingleObserver<-TT;>;
            1   16     2         d  Lio/reactivex/disposables/Disposable;
            5    6     3     value  TT;
           13   16     3     value  TT;
            7   13     4        ex  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           4     5       6  Class java.lang.Throwable
    Signature: (Lio/reactivex/SingleObserver<-TT;>;)V
    MethodParameters:
          Name  Flags
      observer  
}
Signature: <T:Ljava/lang/Object;>Lio/reactivex/Single<TT;>;
SourceFile: "SingleFromCallable.java"