/**
* Get SessionBean.
*
* @param request PortletRequest
* @return Vlado2PortletSessionBean
*/
private static Vlado2PortletSessionBean getSessionBean(PortletRequest request) {
PortletSession session = request.getPortletSession();
if (session == null) return null;
Vlado2PortletSessionBean sessionBean =
(Vlado2PortletSessionBean) session.getAttribute(SESSION_BEAN);
if (sessionBean == null) {
sessionBean = new Vlado2PortletSessionBean();
session.setAttribute(SESSION_BEAN, sessionBean);
}
return sessionBean;
}
public void addListener(SessionListener sessionListener) {
ServletExternalContext.SessionListeners listeners =
(ServletExternalContext.SessionListeners)
portletSession.getAttribute(
ServletExternalContext.SESSION_LISTENERS, PortletSession.APPLICATION_SCOPE);
if (listeners == null) {
listeners = new ServletExternalContext.SessionListeners();
portletSession.setAttribute(
ServletExternalContext.SESSION_LISTENERS, listeners, PortletSession.APPLICATION_SCOPE);
}
listeners.addListener(sessionListener);
}