import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.DateFormat;
public class MyServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
HttpSession session = request.getSession();
Date creationTime = new Date(session.getCreationTime() );
Date lastAccessed = new Date(session.getLastAccessedTime());
Date now = new Date();
DateFormat formatter = DateFormat.getDateTimeInstance(DateFormat.MEDIUM,DateFormat.MEDIUM);
out.println("<html>");
out.println("<head>");
out.println("<title>Displaying the Session Creation and Last-Accessed Time</title>");
out.println("</head>");
out.println("<body>");
out.println("<h2>Session Creation and Last-Accessed Time</h2>");
out.println("The time and date now is: " + formatter.format(now) + "<br><br>");
out.println("The session creation time: HttpSession.getCreationTime( ): " + formatter.format(creationTime) + "<br><br>");
out.println("The last time the session was accessed: HttpSession.getLastAccessedTime( ): " + formatter.format(lastAccessed) );
out.println("</body>");
out.println("</html>");
}
}
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>
<servlet><servlet-name>MyServletName</servlet-name>
<servlet-class>MyServlet</servlet-class>
</servlet>
<servlet-mapping><servlet-name>MyServletName</servlet-name>
<url-pattern>/index.html</url-pattern>
</servlet-mapping>
</web-app>
Download: ServletSessionCreationLastAccessTime.zip( 89 k)