How to modularize a (large) Java App?

Question

I have a rather large (several MLOC) application at hand that I\'d like to split up into more maintainable separate parts. Currently the product is comprised of about 40 Eclipse

Answer 1

I wouldn't recommend Maven for a legacy source code base. It could give you many headaches just trying to adapt everything to work with it.

I suppose what you need is to do an architectural layout of your project. A tool might help, but the most important part is to organize a logical view of the modules.