MessagesTemplate.java

    public static final String CONTAINER_CLASS = "ui-messages ui-widget";
    public static final String ICONLESS_CONTAINER_CLASS = "ui-messages ui-messages-noicon ui-widget";
    public static final String CLOSE_LINK_CLASS = "ui-messages-close";
    public static final String CLOSE_ICON_CLASS = "ui-icon ui-icon-close";
    public static final String SEVERITY_PREFIX_CLASS = "ui-messages-";