MainServlets.java Source code

Introduction

Here is the source code for MainServlets.java

Source

import java.io.IOException;
import java.io.PrintWriter;

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

public class MainServlets extends HttpServlet {

    int count;

    public void init() throws ServletException {
        String initial = getInitParameter("initial");
        try {
            count = Integer.parseInt(initial);
        } catch (NumberFormatException e) {
            count = 0;
        }
    }

    public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
        res.setContentType("text/plain");
        PrintWriter out = res.getWriter();
        count++;
        out.println("Since loading (and with a possible initialization");
        out.println("parameter figured in), this servlet has been accessed");
        out.println(count + " times.");
    }
}