Author: anil.saldhana(a)jboss.com Date: 2009-10-27 19:20:21 -0400 (Tue, 27 Oct 2009) New Revision: 882 Modified: identity-federation/trunk/jboss-identity-web/src/main/java/org/jboss/identity/federation/web/core/IdentityServer.java Log: JBID-205: active sessions logged Modified: identity-federation/trunk/jboss-identity-web/src/main/java/org/jboss/identity/federation/web/core/IdentityServer.java =================================================================== --- identity-federation/trunk/jboss-identity-web/src/main/java/org/jboss/identity/federation/web/core/IdentityServer.java 2009-10-27 22:20:57 UTC (rev 881) +++ identity-federation/trunk/jboss-identity-web/src/main/java/org/jboss/identity/federation/web/core/IdentityServer.java 2009-10-27 23:20:21 UTC (rev 882) @@ -21,6 +21,8 @@ */ package org.jboss.identity.federation.web.core; +import java.security.AccessController; +import java.security.PrivilegedAction; import java.util.HashSet; import java.util.Set; import java.util.Stack; @@ -31,6 +33,7 @@ import javax.servlet.http.HttpSessionEvent; import javax.servlet.http.HttpSessionListener; +import org.apache.log4j.Logger; import org.jboss.identity.federation.web.constants.GeneralConstants; /** @@ -40,6 +43,18 @@ */ public class IdentityServer implements HttpSessionListener { + private static Logger log = Logger.getLogger(IdentityServer.class); + private boolean trace = log.isTraceEnabled(); + + private static int count = AccessController.doPrivileged(new PrivilegedAction<Integer>() + { + public Integer run() + { + String val = System.getProperty("identity.server.log.count", "100"); + return Integer.parseInt(val); + } + }); + private static int activeSessionCount = 0; private STACK stack = new STACK(); @@ -206,7 +221,15 @@ { activeSessionCount++; + if(activeSessionCount % count == 0) + log.info("Active Session Count=" + activeSessionCount); + HttpSession session = sessionEvent.getSession(); + + if(trace) + log.trace("Session Created with id=" + session.getId() + + "::active session count=" + activeSessionCount); + //Ensure that the IdentityServer instance is set on the servlet context ServletContext servletContext = session.getServletContext(); @@ -231,6 +254,11 @@ public void sessionDestroyed(HttpSessionEvent sessionEvent) { --activeSessionCount; - stack.remove(sessionEvent.getSession().getId()); + + String id = sessionEvent.getSession().getId(); + if(trace) + log.trace("Session Destroyed with id=" + id + "::active session count=" + + activeSessionCount); + stack.remove(id); } } \ No newline at end of file