log.properties

   1 handlers=java.util.logging.ConsoleHandler, java.util.logging.FileHandler
   2 .level=INFO
   3 java.util.logging.ConsoleHandler.level=FINEST
   4 java.util.logging.ConsoleHandler.formatter=hayashi.yuu.tools.logger.YuuLogFormatter
   5 java.util.logging.FileHandler.level=INFO
   6 java.util.logging.FileHandler.pattern=Logging%u.%g.txt
   7 java.util.logging.FileHandler.formatter=hayashi.yuu.tools.logger.YuuLogFormatter
   8 java.util.logging.FileHandler.count=10