public static synchronized void sessionDestroyed(HttpSessionEvent ev) {
HttpSession httpSession = ev.getSession();
String id = httpSession.getId();
synchronized (lookupSessionById) {
lookupSessionById.remove(id);
}
// Forget HTTP-session:
{
lookupHttpSessionById.remove(id);
}
}
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();
}
}
}
}
}