Jörn Kottmann wrote:
> Is that the correct generification?
> Class getRequiredCasInterface();
>
> Implementing classes can then specify the concrete return
> type.
>
> For example:
> Class JCasAnnotator_ImplBase.getRequiredCasInterface()
> Class CasAnnotator_ImplBase.getRequiredCasInterface()
I tried:
public static void tgrci(AnalysisComponent ac) {
Class x = ac.getRequiredCasInterface();
}
but it doesn't work, gives error:
// error, cannot convert from Class
to Class
This is with the interface AnalysisComponent defining
getRequiredCasInterface as:
Class getRequiredCasInterface();
This works:
public static void tgrci(AnalysisComponent ac) {
Class x = ac.getRequiredCasInterface();
}
and this works too:
public static void tgrci(AnalysisComponent ac) {
Class x = ((JCasAnnotator_ImplBase)ac).getRequiredCasInterface();
}
So, I think we have the correct generification in the interface
AnalysisComponent, of return .
-Marshall.
> Jörn
>
>
>
