As of right now, this new github repo mostly contains the code from the 3rd edition of my book but as I re-write the book, I'll also be updating my code. Some of this Java code really needs a rewrite: many of the examples from the first edition were written in 1998 - a long time ago! I have reworked the code with each new edition. The code examples are licensed under the LGPL but I am considering dual licensing them under Apache 2 also.
Any suggestions for code improvements, pull requests, etc. will be appreciated.