@Override
    public boolean supports(final SamlRegisteredService service) {
        val locations = org.springframework.util.StringUtils.commaDelimitedListToSet(
            SpringExpressionLanguageValueResolver.getInstance().resolve(service.getMetadataLocation())
        );
        return locations.stream().anyMatch(SamlUtils::isDynamicMetadataQueryConfigured);
    }
This is {@link MetadataQueryProtocolMetadataResolver}.

@author Misagh Moayyed
@since 5.2.0
support/cas-server-support-saml-idp-metadata/src/main/java/org/apereo/cas/support/saml/services/idp/metadata/cache/resolver/MetadataQueryProtocolMetadataResolver.java