5. Session tracking

Exemple 5-1: Session tracking I

<%@ page session="true" %>

<%

// Get the session data value

Integer ival = (Integer) session.getValue ("sessiontest.counter");

if (ival == null) ival = new Integer (1);

else ival = new Integer (ival.intValue() + 1);

session.putValue ("sessiontest.counter", ival);

%>

    You have hit this page <%= ival %> times.<br>

<%

    out.println("Your Session ID is " + session.getId() +  "<br>");

%>

<p>Click here to see the <a href="session-track.jsp.text">source</a>

</body></html>