361                 String[] labels = rule.split("\\.");

   361                 String[] labels = rule.split("\\.");

   362                 return new LinkedList<>(Arrays.asList(labels));

   362                 return new LinkedList<>(Arrays.asList(labels));

   363             }

   363             }

   364 

   364 

   365             private static int numLabels(String rule) {

   365             private static int numLabels(String rule) {

   367                     return 0;

   367                     return 0;

   368                 }

   368                 }

   369                 int len = rule.length();

   369                 int len = rule.length();

   370                 int count = 0;

   370                 int count = 0;

   371                 int index = 0;

   371                 int index = 0;