How to get the full path to the REST resource.

[skku-daniilkim]

Hello,

I am writing a Quarkus extension that is going to replace the fields annotated with @FullPath("{FooBar.getFoo}") with the full path of the specified REST handler at build time. I found that it is possible to use io.quarkus.resteasy.reactive.server.deployment.ResteasyReactiveResourceMethodEntriesBuildItem that provides a list of Entry, where I can get a ResourceMethod and access the method name, and its path, but it does not seem to handle nested subroutes, base url, and class @Path annotations (in fact, it does not seem like it even returns them), so this BuildItem just returns the direct value of the @Path annotation that is attached to the REST method.

Quarkus's built-in "Endpoints" menu that, from the looks of it (io.quarkus.devui.deployment.menu.EndpointsProcessor
) gets the information during the runtime, and seems to handle the base url and class annotations, but not nested subroutes.

Ultimately, I just want to try and recreate the functionality of the @RestClient annotation, and just create the implementation of the provided interface, that uses the HttpClient underneath to call the REST methods.

Therefore, I have been wondering, what is the best way to resolve the full path (excluding the host) of a particular REST method.