* Handles OAuth2/OpenID Connect authentication flow with Entra ID.
 */
public class EntraIdAuthenticator implements SsoAuthenticator {

    private static final Logger logger = LogManager.getLogger(EntraIdAuthenticator.class);

    /**
     * Default constructor for EntraIdAuthenticator.
     */
    public EntraIdAuthenticator() {
        // Default constructor
    }

    // New configuration keys for Entra ID

        ComponentUtil.register(testAuthenticator, "entraidAuthenticator");

        // Use legacy "aad" SSO type
        currentSsoType = "aad";
        ssoManager = new SsoManager() {
            @Override
            protected String getSsoType() {
                return currentSsoType;
            }
        };

        // Verify that "aad" SSO type resolves to "entraidAuthenticator"