Typical Uses of Cookies in java

– Identifying a user during an e-commerce session tracking of user information.
– Avoiding username and password
– Customizing a siit
– Focusing advertising

Don’t put sensitive info in cookies

Create a Cookie object.                 ==>Cookie c = new Cookie(“userID”, “a1234”);

Set the maximum age.                   ==>c.setMaxAge(60*60*24*7); // One week

Place the Cookie into the HTTP  ==> response  response.addCookie(c);

Reading Cookies from the Client

String cookieName = “userID”;
Cookie[] cookies = request.getCookies();
if (cookies != null) {
for(Cookie cookie: cookies) {
if (cookieName.equals(cookie.getName())) {




About lorddisk

WebCenter Content, WebCenter Portal, WebCenter Sites,Weblogic, Identity and Access Management (IAM),SSO,OAM,OIM,OAAM,OUD, OPAM,OID, OVD ,Oracle API Gateway ,OBIEE,OEDQ, Oracle ADF, Oracle SOA,J2EE, CackePHP ,PHP,J2SE,J2EE,Spring,Hibernate,JQuery,CSS,Java Script ,Joomla,Drupal,Worpress
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