private ApiListing getDocFromClass(Class c, SwaggerConfig swaggerConfig, String basePath) throws Exception {
Api resource = (Api) c.getAnnotation(Api.class);
if (resource == null) return null;
ClassReader reader = getApiReader();
Option<ApiListing> apiListing = reader.read(basePath, c, swaggerConfig);
if (None.canEqual(apiListing)) return null;
return specFilter.filter(apiListing.get(), FilterFactory.filter(),
Map$.MODULE$.<String, scala.collection.immutable.List<String>>empty(),