JSF sample app

[jan-tosovsky-cz]

I am trying to incorporate this OIDC library to my JSF app, but I am failing to translate this code:
<c:redirect url="${requestScope['org.bsworks.oidc.authEndpoints'][0].url}"/>

In JSF such redirection is done usually in controller (bean), but I can't see this property in any object there.
For redirection to the login page usually filters are suggested, but I am failing to combine this approach with this library.
https://stackoverflow.com/questions/8480100/how-implement-a-login-filter-in-jsf

In sum, I would be grateful for any basic JSF sample app. At least to see if this library can be used here.

E.g. extend this simple app https://www.javatpoint.com/jsf-example