private Component createComponentsDirectly0(String content, String ext, Component parent, Component insertBefore,
            VariableResolver resolver, Map<?, ?> arg) {
        final Component[] cs = getUiEngine().createComponents(this, getPageDefinitionDirectly(content, ext),
                getCurrentPage(), parent, insertBefore, resolver, arg);
        return cs.length > 0 ? cs[0] : null;