if (oidcResponse.getIDToken() != null || oidcResponse.getAccessToken() != null || oidcResponse.getAuthorizationCode() == null) {
            throw new SsoLoginException("unexpected set of artifacts received");
        }
    }

    protected StateData validateState(final HttpSession session, final String state) {
        if (StringUtils.isNotEmpty(state)) {

    String LDAP_ATTR_HOME_DIRECTORY = "ldap.attr.homeDirectory";

    /** The key of the configuration. e.g. https://repo.maven.apache.org/maven2/org/codelibs/fess/,https://fess.codelibs.org/plugin/artifacts.yaml */
    String PLUGIN_REPOSITORIES = "plugin.repositories";

    /** The key of the configuration. e.g.  */
    String PLUGIN_VERSION_FILTER = "plugin.version.filter";