String value = getHandlerParameterMap().get("time_to_live");
        if (StringUtil.isBlank(value)) {
            value = getHandlerParameterMap().get("timeToLive"); // TODO remove
            if (StringUtil.isBlank(value)) {
                return null;
            }
            logger.warn("timeToLive is deprecated. Please use time_to_live.");
        }
        try {
            return Integer.parseInt(value);

labels.general_menu_notification	=	Notification
labels.general_storage	=	Stockage
labels.ldap_provider_url	=	URL LDAP
labels.ldap_security_principal	=	DN de l'utilisateur
labels.ldap_admin_security_principal	=	Lier le DN
labels.ldap_admin_security_credentials	=	Mot de passe
labels.ldap_base_dn	=	DN de base
labels.ldap_account_filter	=	Filtre de compte
labels.ldap_group_filter	=	Filtre de groupe