java code for Cookie reader

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

public class CookieReader extends HttpServlet {

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

Cookie cookie = null;
//Get an array of Cookies associated with this domain
Cookie[] cookies = request.getCookies();
boolean hasCookies = false;

if (cookies != null)
hasCookies = true;

// display the name/value of each cookie
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();

out.println("");
out.println("");
out.println("");
out.println("");
out.println("");
if (hasCookies) {
out.println("

The name and value of each found cookie

");
for (int i = 0; i < cookies.length; i++) {
cookie = cookies[i];
out.println("Name of cookie #" + (i + 1) + ": "
+ cookie.getName() + "
");
out.println("Value of cookie #" + (i + 1) + ": "
+ cookie.getValue() + "

");

}
} else {
out.println("

This request did not include any cookies

");
}

out.println("");
out.println("");

out.close();
}

public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {

doGet(request, response);
}
}