Java tutorial
/*L * Copyright Oracle Inc, SAIC-F * * Distributed under the OSI-approved BSD 3-Clause License. * See http://ncip.github.com/cadsr-uml-model-browser/LICENSE.txt for details. */ package gov.nih.nci.ncicb.cadsr.umlmodelbrowser.servlets; import gov.nih.nci.ncicb.cadsr.util.UMLBrowserParams; import javax.servlet.http.HttpSessionEvent; import javax.servlet.http.HttpSessionListener; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; public class SessionListener implements HttpSessionListener { protected static Log log = LogFactory.getLog(SessionListener.class.getName()); public void sessionCreated(HttpSessionEvent se) { if (log.isDebugEnabled()) { log.debug("New UML Browser session " + se.getSession().getId() + " is created"); } UMLBrowserParams.reloadInstance(); return; } public void sessionDestroyed(HttpSessionEvent se) { } }