}

    /**
     * Gets the OpenID Connect token server URL.
     *
     * @return the token server URL
     */
    protected String getOicTokenServerUrl() {
        return ComponentUtil.getSystemProperties().getProperty(OIC_TOKEN_SERVER_URL, "https://accounts.google.com/o/oauth2/token");
    }

    /**
     * Gets the OpenID Connect redirect URL.
     *

Run antrun:run to download plugins into the plugins directory:

    $ mvn antrun:run

### Run Fess

Run or debug org.codelibs.fess.FessBoot on your IDE, and then access http://localhost:8080/

### Build Package

Run the `package` goal and then the release file will be created in target/releases.

    $ mvn package
    $ mvn rpm:rpm   # .rpm package
    $ mvn jdeb:jdeb # .deb package

    }

    /**
     * An inner class for updating the stemmer override file.
     * This class handles the process of writing changes to a temporary file
     * and then replacing the original file upon successful commit.
     */
    protected class StemmerOverrideUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */