Java PortletSession.getAttribute示例

示例#1

文件： Portlet2ExternalContext.java 项目： dbarciela/orbeon-forms

 public void removeListener(SessionListener sessionListener) {
   final ServletExternalContext.SessionListeners listeners =
       (ServletExternalContext.SessionListeners)
           portletSession.getAttribute(
               ServletExternalContext.SESSION_LISTENERS, PortletSession.APPLICATION_SCOPE);
   if (listeners != null) listeners.removeListener(sessionListener);
 }

示例#2

文件： Portlet2ExternalContext.java 项目： dbarciela/orbeon-forms

 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);
 }