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Vijay Kumar
Removing existing cookie in jsp
1 Answer(s)      4 years ago
Posted in : JSP-Interview Questions


How remove existing cookie in jsp ?


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October 28, 2010 at 3:21 PM


If you want to remove an existing cookie, you can use the method setMaxAge() of that cookie object to set its timeout to zero.Example

<%@page import="javax.servlet.http.Cookie"%>

 <%
     Cookie[] cookielist = request.getCookies();
     if (cookielist!= null) {
         for (int i = 0; i < cookielist.length; i++) {
             cookielist[i].setMaxAge(0);
             out.println(" cookie is removed");
           }
        }
%>


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