Method setDomain

java/jakarta/servlet/http/Cookie.java:145–152

Specifies the domain within which this cookie should be presented. By default, cookies are only returned to the server that sent them. @param pattern a String containing the domain name within which this cookie is visible @see #getDomain

(String pattern)

     * @see #getDomain
     */
    public void setDomain(String pattern) {
        if (pattern == null) {
            setAttributeInternal(DOMAIN, null);
        } else {
            // IE requires the domain to be lower case (unconfirmed)
            setAttributeInternal(DOMAIN, pattern.toLowerCase(Locale.ENGLISH));
        }
    }


    /**