public final boolean isHideRootExpandSign( javax.faces.context.FacesContext facesContext) { return engine.getBoolProperty(Properties.HIDE_ROOT_EXPAND_SIGN, false, facesContext); }
public final boolean isHideRootExpandSign() { return isHideRootExpandSign(null); }
    public final boolean isHideRootExpandSign(            javax.faces.context.FacesContext facesContext) {        return engine.getBoolProperty(Properties.HIDE_ROOT_EXPAND_SIGN, false,                facesContext);    }