RE: Anyone uses xslt / xml framework to develop portlet under Liferay?

[David H Nebinger, módosítva 11 év-val korábban]

Shawn Li:

in JSF, view and backend logic is tightly integrated, which is not a good way to separate view, model, and backend business tiers.

Only if you design it that way. I have always maintained separate tiers in my JSF applications...

[David H Nebinger, módosítva 11 év-val korábban]

Sure, but you only do that to get to your presentation layer code (still MVC). A well designed JSF portlet will still maintain a separate set of tiers, presentation, service (business logic) and data access.

That way you do not end up w/ the tight coupling that you're worried about.