} catch (Throwable t) {
      restoreInterruptIfIsInterruptedException(t);
      setException(t);
      return;
    } finally {
      exceptionType = null;
      fallback = null;
    }

    setResult(fallbackResult);
  }

  @Override
  @CheckForNull
  protected String pendingToString() {
    ListenableFuture<? extends V> localInputFuture = inputFuture;
    Class<X> localExceptionType = exceptionType;