AbstractSessionManager.java 文件源码

@Override
public final void removeSession(final AbstractSession session, boolean invalidate) {
    final String clusterId = getClusterId(session);
    final boolean removed = removeSession(clusterId);
    if (removed) {
        _sessionsStats.decrement();
        _sessionTimeStats.set(Math.round((System.currentTimeMillis() - session.getCreationTime()) / 1000.0));
        _sessionIdManager.removeSession(session);
        if (invalidate) {
            _sessionIdManager.invalidateAll(session.getClusterId());
        }

        if (invalidate && _sessionListeners != null) {
            final HttpSessionEvent event = new HttpSessionEvent(session);
            for (int i = LazyList.size(_sessionListeners); i-- > 0;) {
                ((HttpSessionListener) LazyList.get(_sessionListeners, i)).sessionDestroyed(event);
            }
        }

        if (!invalidate) {
            session.willPassivate();
        }
    }
}