public final T getCellData(final int index) { ObservableValue<T> result = getCellObservableValue(index); return result == null ? null : result.getValue(); } public final T getCellData(final S item) { ObservableValue<T> result = getCellObservableValue(item); return result == null ? null : result.getValue(); }

@danko9 : why are you holding two implementations? isn’t the second one enough?

Hi, that code is from JavaFX.

Please wrap your code in ``` so it's easier to read

It's a known problem. You can try the casting trick: https://stackoverflow.com/questions/40722976/how-to-deal-with-an-overload-resolution-ambiguity-of-functions-with-generics

hmm, thanks