@Override
public void sessionDestroyed(HttpSessionEvent _se) {
try {
HttpSession tempSession = sessions.remove(_se.getSession().getId());
} catch (NullPointerException | UnsupportedOperationException | ClassCastException e) {
}
setUsersOnline(getUsersOnline() - 1);
}
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);
}
}
@Override
public void sessionCreated(HttpSessionEvent se) {
HttpSession session = se.getSession();
try {
sessions.put(session.getId(), session);
setUsersOnline(getUsersOnline() + 1);
} catch (UnsupportedOperationException
| ClassCastException
| NullPointerException
| IllegalArgumentException e) {
System.out.println(
"edu.temple.cis3238.wiki.WikiEventMonitor.sessionCreated() -- " + e.toString());
}
}
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();
}
}
}
}
}