Major Description
Per JAX-WS spec 3.3,
the class implicitly defines a service endpoint interface (SEI) which comprises all of the public
non-static or non-final methods that satisfy one of the following conditions:
1. They are annotated with the javax.jws.WebMethod annotation with the exclude element set to
false or missing (since false is the default for this annotation element).
2. They are not annotated with the javax.jws.WebMethod annotation but their declaring class has a
javax.jws.WebService annotation.
In the current PostRI216MethodRetrieverImpl, one method without webmethod annotation and no webservice annotation on the declaring class is also added.