- private final List<Thread> threads = Collections
- .synchronizedList(new ArrayList<Thread>());
- private final Map<Long, Session> activeSessions = Collections
- .synchronizedMap(new HashMap<Long, Session>());
+ private final List<Thread> threads = Collections.synchronizedList(new ArrayList<Thread>());
+ private final Map<Long, Session> activeSessions = Collections.synchronizedMap(new HashMap<Long, Session>());