code: public static void deleteFilesRecursivelyAndQuietly( File... files ) {
  
  		try {
  			deleteFilesRecursively( files );
  
  		} catch( IOException e ) {
  			Logger logger = Logger.getLogger( Utils.class.getName());
  			logException( logger, e );
  		}
  	}
docs: Deletes files recursively and remains quiet even if an exception is thrown.
  @param files the files to delete