from email on isis-dev mailing list:
> The issue with "T parseTextEntry(Object contextPojo, String entry)" is that
> I went through the code making some previously raw types into generic ones.
> Doing that caused a runtime class-cast exception with some code, where the
> owning pojo was being passed in (eg Employee) for the context rather than
> the value (eg the String representing the Employee's firstName, say).
So it sounds like I should reinstate the generic parameter (ie back to "T
parseTextEntry(T context, String entry)" ), and then fix that place where
the wrong object is being passed in.