Short, Java implementation of a suffix tree and usage?

Question

I\'m looking for a short, simple suffix tree building/usage algorithm in Java. The best I\'ve found so far lies withing the Semantic Discovery Toolkit, but the implementation is

Answer 1

You can also take mine but this is not Ukkonen's algorithm - as all other simple approaches, it runs in quadratic time. I agree that a naive algorithm (that may work ok for the shorter sequences) is easy to write in half a day at most.