0
votes
1answer
84 views

Multilayered enterprise application use of JAXB objects

I am asked to refactor and maintain an enterprise application. Normally I'm used to using the MVC design pattern. This time however, I'd like to separate everything into layers (multilayered ...
1
vote
2answers
292 views

Just one class - Java

I've written a program in Java, it's only fairly small and I started programming and ended up just building one big class with everything inside it. The program works fine and exactly how I wanted it ...
9
votes
5answers
621 views

OOP :What are some of the situations in which class based design is better than interface based one?

I was reading JDOM's website. Why is the JDOM API defined in terms of concrete classes rather than interfaces? Jason Hunter summarizes the arguments against an interface-based API for JDOM: ...