if (isInteger(spaceSep[1])) {

			                            for (int i = 0; i < spaceSep.length; i = i + 2) {
			                                String end = spaceSep[i];
			                                int weight = Integer.parseInt(spaceSep[i + 1]);

			                                System.out.print("Edge: " + end + " " + weight + " -- " + count + "\n");

			                                Edge edge = new Edge(end, weight);

			                                children.add(edge);
			                                temp.add(edge);

			                            }
			                            nodeTree.add(new Node(name, start, goal, temp)); //probably not here,
			                            count++;

			                        }