read-resource operation of jaxrs subsystem must provide more information about end-point

show-resources operation of jaxrs subsystem must provide more informations about end-point. Information about parameters and returned value should be provided.

Example:

    @GET
    @Path("entity/get")
    @Produces(MediaType.APPLICATION_JSON)
    public Person post3(@QueryParam("boolean") @DefaultValue("false") boolean v) {
        Person per = new Person();
        per.setName("per");
        per.setFamily("son");
        return per;
    }

Actual return value of /deployment=jaxrs-eap.war/subsystem=jaxrs:show-resources:

        {
            "resource-class" => "org.resteasy.simple.deployment.AdvancedService",
            "resource-path" => "/sample/entity/get",
            "resource-methods" => ["GET /jaxrs-eap/a/sample/entity/get - org.resteasy.simple.deployment.AdvancedService.post3(...)"]
        },

There should be information about "boolean v" parameter and about returned type (Person).
—

jax-rs subsystem should be able to collect some statistics about invocation of end-points (count of invocations, execution time, etc.)

Some statistics could be be activated and printed, only if end-point is also EJB bean, example:

/subsystem=ejb3:write-attribute(name=enable-statistics,value=true)
/deployment=cdiexp-1.0-SNAPSHOT.jar/subsystem=ejb3/stateless-session-bean=Servicer:read-resource(include-runtime=true)

NOTE: after discussion, the show-resources() operation is deprecated, the output should be integrated into read-resource() operation in a child resource