-public class RoomObject {
- flag Initialized;
- HashMap rooms;
- public RoomObject() {
- rooms=new HashMap();
- }
-
- Room getChatRoom(String name) {
- if (rooms.containsKey(name))
- return (Room) rooms.get(name);
- Room r=new Room(name);
- rooms.put(name, r);
- return r;
- }
-}