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get/set Cookies

/ Published in: Java
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Simple snippet on how to get/set a cookie

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Copy this code and paste it in your HTML 
  1. // retrieve cookies
  2. Cookie[] cookies = request.getCookies();
  3.  
  4. for(int i=0; i < cookies.length; i++) {
  5.     Cookie c = cookies[i];
  6.  
  7.     if (c.getName().equals("theCookieImLookingFor")) {
  8.         String cookieValue = c.getValue();
  9.     }
  10. }
  11.  
  12. // ...
  13.  
  14. // set a new cookie
  15. Cookie myCookie = new Cookie("name", "value"); 
  16. response.addCookie(myCookie);

URL: http://www.commentcamarche.net/servlets/servcookie.php3

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