twitter/util — pull request #69 by chamblin (2013-07-06 00:14:50+00:00)
Title: Refactoring Formatter to be a little more accessible

My basic problem was that I wanted to add dynamic data into the prefix of a Formatter; I might have been doing it wrong, but I found it pretty difficult to do. I broke out some of the coupling that was going on in format() so I don't have to, e.g. find a way to access Logger.levelsMap outside of the package, etc.