AOP (Aspect-Oriented Programming) - Part 1, Chapter 1

I bought a book on AOP. I believe there could be a lot of good things come out of applying this programming paradigm.

Check this Eclipse site out: http://eclipse.org/aspectj/

Imagine if you get an "open-source" or even "closed-source" program, and you can tweak it to insert aspects in the code. This will a great tool to test for security holes etc.