import org.codelibs.fess.dict.DictionaryFile;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.optional.OptionalEntity;

/**
 * Manages a dictionary file for stemmer overrides.
 * This class handles reading, parsing, and updating files that contain
 * stemmer override rules, where each rule maps an input word to an
 * output stem. The file format is expected to be `input => output`.
 *

    /** HTTP transport for OpenID Connect requests. */
    protected final HttpTransport httpTransport = new NetHttpTransport();

    /** JSON factory for OpenID Connect response parsing. */
    protected final JsonFactory jsonFactory = GsonFactory.getDefaultInstance();

    /**
     * Initializes the OpenID Connect authenticator.
     */
    @PostConstruct
    public void init() {