DailyRollingFileAppender changes

[Nuno Carvalho <nu...@hotpop.com>]

Hi there,

At the moment, the DailyRollingFileAppender class does not provides 
the rollover operation if there is no logging activity.

My customer wants to retrieve the log files on a daily basis at a 
specific time. Therefore, if there is no log activity, the rollovered 
file won't be created.

I had changed the DailyRollingFileAppender class in order to provide 
such functionality. The log files are rotated based on the date 
pattern even when there is no log activity.

If you find it usefull, please feel free to use it.

Best regards,
    Nuno