public Collection<?> getConfigurators() {
        List<RootElementConfigurator> roots = RootElementConfigurator.all();
        final ConfigurationContext context = new ConfigurationContext(registry);
        Set<Object> elements = new LinkedHashSet<>(roots);
        for (RootElementConfigurator root : roots) {
            listElements(elements, root.describe(), context);
        }
        return elements;
    }
Used for documentation generation in index.jelly
plugin/src/main/java/io/jenkins/plugins/casc/ConfigurationAsCode.java