On Sun, Feb 1, 2009 at 8:12 PM, Markus Wiederkehr <[email protected]> wrote: > I wonder if it wouldn't be better to change TextBody and BinaryBody > into abstract subclasses of SingleBody. > > For example BodyFactory returns instances of Text/BinaryBody that are > also SingleBody instances. With the current design the user has to > cast the objects to access the SingleBody methods.. > > Opinions?
with the revised design, i think abstract subclasses make more sense - robert
