So I recently wrote a post about good old reliable Apache Commons StringUtils, which provoked a couple of comments, one of which was that Google Guava provides better mechanisms for joining and splitting Strings. I have to admit, this is a corner of Guava I’ve yet to explore. So thought I ought to take a closer look, and compare with StringUtils, and I have to admit I was surprised at what I found. Splitting strings eh? There can’t be many different ways of doing this surely?