DateServlet.java Source code

Introduction

Here is the source code for DateServlet.java

Source

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class DateServlet extends HttpServlet {

    public void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        HttpSession hs = request.getSession(true);

        response.setContentType("text/html");
        PrintWriter pw = response.getWriter();
        pw.print("<B>");

        Date date = (Date) hs.getAttribute("date");
        if (date != null) {
            pw.print("Last access: " + date + "<br>");
        }

        date = new Date();
        hs.setAttribute("date", date);
        pw.println("Current date: " + date);
    }
}