Loading URLTemplate URL from a Separate XML File

[Peter Schober]

* Joshua Brodie <josbrodie at gmail.com> [2020-06-23 05:13]:
> I would like to load the URL in CDATA below in a separate XML file loaded
> with the 'attribute-resolver.xml'. As the URL can change -- but don't want
> to have it in the 'attribute-resolver.xml' (to simplify the promotion
> between environments).
> 
> If it is a properties file, I can do something like this -
> <URLTemplate>%{idp.attribute.resolver.cdata.url}</URLTemplate> and in
> properties file have it as 'idp.attribute.resolver.cdata.url =
> https://grouper-ws.
> <https://grouper-ws.service.osu.edu/gms-ws/servicesRest/v2.3.000/subjects/#if($IDMUID>
> example.com'
> 
> How would I do above -- where it is an XML file where the URL is maintained?

By putting it in a properties file and referencing it as above?

-peter