Example usage for com.google.gwt.user.server Util getCookie

Introduction

In this page you can find the example usage for com.google.gwt.user.server Util getCookie.

Prototype

public static Cookie getCookie(HttpServletRequest request, String cookieName, boolean allowDuplicates) 

Source Link

Document

Retrieves named cookie from supplied request.

Usage

From source file:de.itsvs.cwtrpc.controller.token.DefaultXsrfTokenService.java

License:Apache License

protected static byte[] getCookieBytes(HttpServletRequest request, String cookieName) {
    final Cookie cookie;

    cookie = Util.getCookie(request, cookieName, false);
    if ((cookie == null) || (cookie.getValue() == null)) {
        /* request contains invalid cookie */
        return null;
    }/*from   ww  w  . ja v a 2  s.  c  om*/

    return cookie.getValue().getBytes();
}

---