import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class CounterServlet extends HttpServlet{
  public void doGet(HttpServletRequest request, HttpServletResponse response)
              throws ServletException, IOException {
    HttpSession session = request.getSession(true);
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    Integer count = new Integer(0);
    String sessionType;
    if (session.isNew()) {
      sessionType= "This is the New Session";
    } else {
      sessionType= "This is the old Session";
      Integer oldcount =(Integer)session.getValue("count"); 
      if (oldcount != null) {
        count = new Integer(oldcount.intValue() + 1);
      }
    }
    session.putValue("count", count);
    out.println("\n"+sessionType);
    out.println("\nTotal Session Accesses"+ count );
  }
}