Пример #1
0
  public Integer getSessionCount() throws IOException {
    Integer res = null;

    {
      synchronized (lookupSessionById) {
        res = lookupSessionById.size();
      }
    }

    return res;
  }
Пример #2
0
  public static synchronized void sessionCreated(HttpSessionEvent ev) {
    HttpSession httpSession = ev.getSession();
    String id = httpSession.getId();

    // Remember HTTP-session:
    {
      lookupHttpSessionById.put(id, httpSession);
    }

    AbstractSession session = null;

    synchronized (lookupSessionById) {
      session = lookupSessionById.get(id);
    }

    if (session == null) {
      Principal userPrincipal = null;
      Date timeCreation = new Date(httpSession.getCreationTime());
      Date timeLastAccess = new Date(httpSession.getLastAccessedTime());
      List<String> urisForLastRequests = null;
      Properties properties = null;

      session =
          new DefaultSession(
              id, userPrincipal, timeCreation, timeLastAccess, urisForLastRequests, properties);

      synchronized (lookupSessionById) {
        lookupSessionById.put(id, session);

        // Update 'sessionCountMax':
        {
          int sessionCount = lookupSessionById.size();
          if (sessionCount > sessionCountMax) {
            sessionCountMax = sessionCount;
            sessionCountMaxTime = System.currentTimeMillis();
          }
        }
      }
    }
  }
Пример #3
0
  public Properties getProperties() throws IOException {
    Properties res = null;

    {
      res = super.getProperties();

      if (res == null) {
        res = new Properties();
      }

      Integer sessionCount = null;
      Integer sessionCountMax = null;
      Long sessionCountMaxTime = null;

      synchronized (lookupSessionById) {
        sessionCount = lookupSessionById.size();
        sessionCountMax = this.sessionCountMax;
        sessionCountMaxTime = this.sessionCountMaxTime;
      }

      if (sessionCount != null) {
        res.setProperty("session.count", Integer.toString(sessionCount));
      }

      if (sessionCountMax != null) {
        res.setProperty("session.count-max", Integer.toString(sessionCountMax));
      }

      if (sessionCountMaxTime != null) {
        String sessionCountMaxTimeText =
            ApplicationConstants.FORMAT_DATE.format(sessionCountMaxTime);
        res.setProperty("session.count-max.timestamp", sessionCountMaxTimeText);
      }
    }

    return res;
  }