Dr R Anurekha: Hit Counter

Simple program to demonstrate accessing a servlet in Apache Tomcat Server

Hit counter program

import javax.servlet.http.*;

import javax.servlet.*;

import java.io.*;

public class HitCounter extends HttpServlet

{

private int counter = 0;

public void doGet(HttpServletRequest req,HttpServletResponse res)

throws ServletException, IOException

{

//setting the content type

res.setContentType("text/html");

//create the stream to write the data

PrintWriter pw=res.getWriter();

counter++;

//writing html in the stream

pw.println("<html><body>");

pw.println("<h2>Hit Count = "+counter+"</h2>");

pw.println("</body></html>");

//closing the stream

pw.close();

}

Dr R Anurekha