Now that my JavaCC book is done I've been able to get back to doing some day to day JavaCC work. For example:

• Applying a little code cleanup patch from Brian Egge. Note that there's more work to be done along those same lines to make JavaCC's output a bit tidier.
• Discussing some stuff on the javacc-users list, such as this post from Stanislaw Osinski about the Lucene JavaCC grammar.
• Looking at some of the pending JavaCC enhancements, such as the one about enhancing the tokenizer to handle character set intersections.

It's nice to get back in the swing of things after being heads down on the book for so long. Good times!