I worked on AspectJ during a summer internship at Xerox PARC i n 2000. Very interesting, but did not convince me that AOP was a good thing. They had a few good

I worked on AspectJ during a summer internship at Xerox PARC i n 2000. Very interesting, but did not convince me that AOP was a good thing. They had a few good examples (logging was the big one), but added so many advanced features to support other use cases that the code ended up being very hard to understand. Same problem I have with Guice.