.getExternalContext().getApplicationMap().get( CSS_CONFIG_PROPERTY);
.getFacesContext().getExternalContext().getApplicationMap() .get(CSS_CONFIG_PROPERTY);
    public static ICssConfig getConfig(IHtmlProcessContext htmlExternalContext) {        ICssConfig cssConfig = (ICssConfig) htmlExternalContext                .getExternalContext().getApplicationMap().get(                        CSS_CONFIG_PROPERTY);        if (cssConfig == null) {            throw new FacesException("No initialized stylesheet config !");        }        return cssConfig;    }