[OT]More Design Patterns. Real world example application

[Mohd Amin Mohd Din <am...@nc.com.my>]

As the subject says, many discussion on design patterns have occurred.
However I need a good example to implement in my project. An application
using struts + hibernate would be a plus. Hopefully the example also
does some big joining at the database, and a few master detail forms.
(seems like a requirement for a mid-scale project ;-) ).
 
The current way, which I'm implement is using
 
<View>    <Business Logic>           <DataAccess>
Action -> <usecase>managerBD -> <usecase>DAO
 
The DAO uses ServiceLocator to get database connection. I know its quite
lame and doesn't have clean separation because we don't have an
interface for each DAO but we have a parent class BaseDAO which all DAOs
subclass from. Hopefully, with the example, the next project will be
better designed
 
Thanks
Amin