private void addStages(ArrayList<Stage> stages, NamedGraphMap arguments, Mapping map) { Iterator<Map.Entry<String, Cons>> it2 = triples.entrySetIterator(); while (it2.hasNext()) { Map.Entry<String, Cons> e = it2.next(); String name = e.getKey(); Cons nodeTriples = e.getValue(); Graph g = arguments.get(name); int nBlocks = Cons.size(nodeTriples), i = nBlocks; Triple[] nodes = new Triple[nBlocks]; while (nodeTriples != null) { nodes[--i] = nodeTriples.head; nodeTriples = nodeTriples.tail; } nodes = sortTriples(nodes); Stage next = g.queryHandler().patternStage(map, constraint, nodes); stages.add(next); } }