load(session, now);
load(env, session, now);
  public SessionArrayValue createSession(Env env, String oldId, long now)  {    String id = oldId;    if (id == null || id.length() < 4 || ! _sessionManager.isInSessionGroup(id))      id = createSessionId(env);    SessionArrayValue session = create(env, id, now);    if (session == null)      return null;        synchronized (_statisticsLock) {      _sessionCreateCount++;    }    if (getSessionStore() != null && id.equals(oldId))      load(session, now);        return session;  }