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.
Print log at com.dongxiguo.zeroLog.Level.Warning level.
Print log at com.dongxiguo.zeroLog.Level.Warning level.
For internal use only. Cannot create or extend the class.