Yesterday I've done something I should do more often: Revisit some code written a while ago for our current project and make it better. Let's face it. We all write crappy code the 1st time. The difference is in what we do about it afterwards. We might decide it's good enough and keep moving, or we could (and should!) stop and refactor it! The code I revisited worked as a refactoring exercise and it's initial version is shown below: class Jphoto .