@Override
    public void handleOidcJsonWebKeystoreModifiedEvent(final OidcJsonWebKeystoreModifiedEvent event) {
        LOGGER.debug("Detected change in [{}]. Will invalidate OIDC JWKS cache...", event.getFile());
        oidcJsonWebKeystoreCache.invalidateAll();
    }
This is {@link OidcDefaultJsonWebKeyStoreListener}.

@author Misagh Moayyed
@since 6.5.0
support/cas-server-support-oidc-core-api/src/main/java/org/apereo/cas/oidc/jwks/OidcDefaultJsonWebKeyStoreListener.java