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Vijay Kumar
Reading cookies in jsp
1 Answer(s)      4 years and 2 months ago
Posted in : JSP-Interview Questions


How read cookies in jsp ?


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October 28, 2010 at 1:08 PM


Creates a cookie, a small amount of information sent by a servlet to a Web browser, saved by the browser, and later sent back to the server. A cookie's value can uniquely identify a client, so cookies are commonly used for session management. Example :

<%@page import="javax.servlet.http.Cookie"%>
<%
  Cookie[] cookielist = request.getCookies();
  if(cookielist != null){
     for(int i = 0; i < cookielist .length;i++){
            out.println(cookielist [i].getName());
       }
   }

%>


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