Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
Print log at com.dongxiguo.zeroLog.Level.Severe level.
Print log at com.dongxiguo.zeroLog.Level.Severe level.
Do nothing since it's below the Logger's level.
Do nothing since it's below the Logger's level.
For internal use only. Cannot create or extend the class.