code: public static void logArticleRead(final Logger logger,
  			final Task<Revision> article, final long time, final long position)
  	{
  
  		logger.logMessage(Level.INFO, "Read article\t" + Time.toClock(time)
  				+ "\t" + article.toString() + "\t" + position);
  	}
docs: Logs the reading of an revision task.
  
  @param logger
  reference to the logger
  @param article
  reference to the revision task
  @param time
  time needed for the operation
  @param position
  input file position