Design pattern used in logging framework

Vote count:

0

I tried to search this question on internet, however couldn't find the answer. Please excuse and point me if the question is duplicate.

Many times, I have been told that Logger uses Singleton as well as Factory pattern (i.e. when we are passing different debug level - ERROR, DEBUG... etc then getLogger() will return different objects)

I need more explanation, how Singleton and Factory pattern both are internally implemented with logger.

Please help.

/Saurabh

asked 34 secs ago

Saurabh Agrawal

1

Design pattern used in logging framework