Hi Martin! > we won't be able to do this on UIComponent. The problem is, that we > can't extend the API - that's fixed. Even if you make it protected? You can use reflection then to call the entry point.
> Of course not instanceOf for UIData, but some generic > marker interface. Marker interface? I know what a marker interface is, but how can this help here? Why would it be better than instanceof? Ciao, Mario
