Programmatic rest service

I'd like to create a restful endpoint, in the fashion described here https://tomee.apache.org/tomee-8.0/examples/simple-rest.html, in a programmatic way that is idiomatic to TomEE.

For example, instead of annotating a method like this below, to bind the method to an http endpoint, I'd like to be able to programmatically create the binding ....

    @PUT
    @Path("orders/invoice/{id}")
    @Produces({MediaType.APPLICATION_XML})
    @Lock(LockType.READ)
    public Response DoSomething()

Is such a thing possible ?

How do I tie into the underlying objects TomEE manages so that I can "register" a new http endpoint in the same sort of fashion as I do above via annotations ?