clojure/tools.logging — pull request #4 by vitalyper (2011-11-16 20:31:20+00:00)
Title: Added support for choosing logging factory

We have a complex set of java dependencies where it is quite possible that more than one java logging implementation will be available on the classpath. Could not find a way to make this change backward compatible.
```; default implementation
(logging/init-factory)
; use log4j
(logging/init-factory :log4j)
```