class Node{
String name;
ArrayList<String> list;
 
 
public Node(){}
 
public Node( String name, ArrayList<String> list){
this.name = name;
this.list = list;
 
for( String n : list ){
System.out.println("DEBUG: test if list got passed in " + n );
}//it does print the list elements
 
 
}
}
 
 
public static void BFS(){
 
//Queue<Node> q = new LinkedList<Node> ();
Vector<Node> q = new Vector<Node> ();
 
 
Map<String, Node> allNodes = new HashMap<String, Node> (28);
 
 
ArrayList<String> l = new ArrayList<String>();
l.add("2");
l.add("4");
l.add("5");
Node One = new Node("1", l);
allNodes.put("1", One );
 
// clear l so it can contain new elements to be sent to Node constructor
l.clear();
 
l.add("3");
l.add("6");
Node Two = new Node("2", l);
allNodes.put("2", Two);
 
l.clear()
 
Node j = allNodes.get("1");
System.out.println("J = 1---- J's name = " +j.name);
System.out.println("J's list = " +j.list);
....}