I haven't written much here lately, but I wanted to mention that my friend Tom Copeland, founder of the PMD project, has just published his first book! It's called PMD Applied and you can buy a copy here. What most impresses me about Tom is that he could write this book with five small children in the house! I can barely find enough quiet time to blog with just four!
If you care about code quality why aren't you using PMD?!