public final void setWarnStyleClass(ValueBinding warnStyleClass) { engine.setProperty(Properties.WARN_STYLE_CLASS, warnStyleClass); }
public final void setWarnStyleClass(String warnStyleClass) { engine.setProperty(Properties.WARN_STYLE_CLASS, warnStyleClass); }
    public final void setWarnStyleClass(ValueBinding warnStyleClass) {        engine.setProperty(Properties.WARN_STYLE_CLASS, warnStyleClass);    }