Guice + Undertow + Pippo + Swagger

I have a basic Java CRUD app which uses Guice as DI and Undertow as the base server(Pippo is the web framework I'm using). How do I integrate Swagger to this? I could not find a relevant example at https://github.com/swagger-api/swagger-samples. Can you please point me towards a basic example if there is existing support for my use case?