need sample config file

[Joel Patthey]

I want to setup several distinct loggers, each writing to a different
file
For now I've managed to write to different files but each message is
sent to all the loggers and thus written in each file.
Basically, I want to be able to do Category.getInstance("app1Log") which
will then write to the logger called app1Log and then
Category.getInstance("app2Log") which will write to the logger app2Log.
Anyone has setup a config file managing this ?
Thanks in advance