Example usage for org.apache.shiro.session.mgt SimpleSession validate

Introduction

In this page you can find the example usage for org.apache.shiro.session.mgt SimpleSession validate.

Prototype

public void validate() throws InvalidSessionException 

Source Link

Usage

From source file:com.funtl.framework.apache.shiro.session.JedisSessionDAO.java

License:Apache License

/**
 * ??/* w  w  w .j av a  2  s .  c om*/
 *
 * @param includeLeave  ??3?
 * @param principal     ???
 * @param filterSession ????
 * @return
 */
@Override
public Collection<Session> getActiveSessions(boolean includeLeave, Object principal, Session filterSession) {
    Set<Session> sessions = Sets.newHashSet();

    Jedis jedis = null;
    try {
        jedis = JedisUtils.getResource();
        Map<String, String> map = jedis.hgetAll(sessionKeyPrefix);
        for (Map.Entry<String, String> e : map.entrySet()) {
            if (StringUtils.isNotBlank(e.getKey()) && StringUtils.isNotBlank(e.getValue())) {

                String[] ss = StringUtils.split(e.getValue(), "|");
                if (ss != null && ss.length == 3) {// jedis.exists(sessionKeyPrefix + e.getKey())){
                    // Session session = (Session)JedisUtils.toObject(jedis.get(JedisUtils.getBytesKey(sessionKeyPrefix + e.getKey())));
                    SimpleSession session = new SimpleSession();
                    session.setId(e.getKey());
                    session.setAttribute("principalId", ss[0]);
                    session.setTimeout(Long.valueOf(ss[1]));
                    session.setLastAccessTime(new Date(Long.valueOf(ss[2])));
                    try {
                        // ?SESSION
                        session.validate();

                        boolean isActiveSession = false;
                        // ????3?
                        if (includeLeave || DateUtils.pastMinutes(session.getLastAccessTime()) <= 3) {
                            isActiveSession = true;
                        }
                        // ??
                        if (principal != null) {
                            PrincipalCollection pc = (PrincipalCollection) session
                                    .getAttribute(DefaultSubjectContext.PRINCIPALS_SESSION_KEY);
                            if (principal.toString().equals(
                                    pc != null ? pc.getPrimaryPrincipal().toString() : StringUtils.EMPTY)) {
                                isActiveSession = true;
                            }
                        }
                        // SESSION
                        if (filterSession != null && filterSession.getId().equals(session.getId())) {
                            isActiveSession = false;
                        }
                        if (isActiveSession) {
                            sessions.add(session);
                        }

                    }
                    // SESSION?
                    catch (Exception e2) {
                        jedis.hdel(sessionKeyPrefix, e.getKey());
                    }
                }
                // SESSION??
                else {
                    jedis.hdel(sessionKeyPrefix, e.getKey());
                }
            }
            // SESSIONValue
            else if (StringUtils.isNotBlank(e.getKey())) {
                jedis.hdel(sessionKeyPrefix, e.getKey());
            }
        }
        logger.info("getActiveSessions size: {} ", sessions.size());
    } catch (Exception e) {
        logger.error("getActiveSessions", e);
    } finally {
        JedisUtils.returnResource(jedis);
    }
    return sessions;
}

---