[java jaxrs-jersey] Entities missing JAXB annotations

I'm using OAS 3.0.0, and I've generated a server stub for jaxrs-jersey. The JSON works great out of the box, but there are no JAXB annotations on the model entities, so the media type application/xml does not work out of the box. I've added them manually and got it to work, so I am certain that that is all that needs to happen to fix it.

There are also several unused imports in the template including other model entities in the same package, and there is a lot of extra whitespace in the templates. While not strictly necessary, it probably wouldn't hurt to clean that up a bit, too.

Thanks in advance!

Start by locating the jaxrs-jersey templates that generate Java model entities and compare the generated output with the JAXB annotations needed for application/xml. Review the unused imports and extra whitespace mentioned in the templates as well. Done means generated entities support XML media types without manual edits and the template output is cleaned up.