Example #1
0
 public boolean isChildOf(Keyword word) {
   Iterator parents = getParentIterator();
   while (parents.hasNext()) {
     Keyword par = (Keyword) parents.next();
     if (par == null) return (false);
     else if (par.equals(word)) return (true);
     else return (par.isChildOf(word));
   }
   return false;
 }