JAVA N WEB TECH SYLLABUS

Wednesday, January 5, 2011

Program to create and display a cookie usin servlet

Html File
Cookie.html

 <html>
<head><title>COOKIE INFORMATION</title></head>
<body><form method="Get" action="http://192.168.8.3:8080/servlet/MyCookie">
<input type="text" name="txtcookie">
<input type="submit">
</form>
</body>
</html>

Servlet File
MyCookie.java






import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class MyCookie extends HttpServlet
{
public void doGet(HttpServletRequest req,HttpServletResponse res)
throws ServletException,IOException
{
String daa=req.getParameter("txtcookie");
Cookie coo=new Cookie("naveen",daa);
res.addCookie(coo);
res.setContentType("text/html");
PrintWriter pw=res.getWriter();
pw.println("<B>mycookie has been set to");
pw.println(daa);
pw.close();
}
}

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