Ejemplo n.º 1
0
 public static ExtendedIterator predicatesFor(Graph g, Node s, Node o) {
   Set predicates = CollectionFactory.createHashedSet();
   ClosableIterator it = g.find(s, Node.ANY, o);
   while (it.hasNext()) predicates.add(((Triple) it.next()).getPredicate());
   return WrappedIterator.createNoRemove(predicates.iterator());
 }
Ejemplo n.º 2
0
 public static ExtendedIterator subjectsFor(Graph g, Node p, Node o) {
   Set objects = CollectionFactory.createHashedSet();
   ClosableIterator it = g.find(Node.ANY, p, o);
   while (it.hasNext()) objects.add(((Triple) it.next()).getSubject());
   return WrappedIterator.createNoRemove(objects.iterator());
 }