cookie creation without specifying the vaue
View Answers
October 31, 2008 at 3:50 PM
Hi friend,
I have created cookie and store the cookie value of username.
String username = request.getParameter("username");
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class UseCookies extends HttpServlet {
public void doGet ( HttpServletRequest request,
HttpServletResponse response )throws ServletException, IOException {
PrintWriter out;
response.setContentType("text/html");
out = response.getWriter();
String username = request.getParameter("username");
Cookie cookie = new Cookie("username",username);
cookie.setMaxAge(100);
response.addCookie(cookie);
out.println("<HTML><HEAD><TITLE>");
out.println(" Use of cookie in servlet");
out.println("</TITLE></HEAD><BODY BGCOLOR='cyan'>");
out.println(" <b>This is a Cookie example</b>");
out.println("</BODY></HTML>");
out.close();
}
}
For any problem plz give in details and source code and visit to :
http://www.roseindia.net/servlets/use-cookie-servlet.shtml
http://www.roseindia.net/servlets/send-cookies-in-servlets.shtml
Thanks
I have created cookie and store the cookie value of username.
String username = request.getParameter("username");
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class UseCookies extends HttpServlet {
public void doGet ( HttpServletRequest request,
HttpServletResponse response )throws ServletException, IOException {
PrintWriter out;
response.setContentType("text/html");
out = response.getWriter();
String username = request.getParameter("username");
Cookie cookie = new Cookie("username",username);
cookie.setMaxAge(100);
response.addCookie(cookie);
out.println("<HTML><HEAD><TITLE>");
out.println(" Use of cookie in servlet");
out.println("</TITLE></HEAD><BODY BGCOLOR='cyan'>");
out.println(" <b>This is a Cookie example</b>");
out.println("</BODY></HTML>");
out.close();
}
}
For any problem plz give in details and source code and visit to :
http://www.roseindia.net/servlets/use-cookie-servlet.shtml
http://www.roseindia.net/servlets/send-cookies-in-servlets.shtml
Thanks
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