}
        load();
    }

    public boolean isUpdated() {
        final long now = System.currentTimeMillis();
        if (now - lastChecked < checkInterval) {
            lastChecked = now;
            return false;
        }
        lastChecked = now;

        final long timestamp = propertiesFile.lastModified();
        if (timestamp <= lastModified) {
            return false;
        }

        this.analyzer = analyzer;

        createSynonymMap(false);
    }

    public boolean isUpdate(final long time) {
        if (System.currentTimeMillis() - lastChecked > reloadInterval) {
            lastChecked = System.currentTimeMillis();
            final long timestamp = reloadableFile.lastModified();
            if (timestamp != time) {
                synchronized (reloadableFile) {

    public Tokenizer create() {
        return new TokenizerWrapper();
    }

    private void updateUserDictionary() {
        if (reloadableFile != null && System.currentTimeMillis() - lastChecked > reloadInterval) {
            lastChecked = System.currentTimeMillis();
            final long timestamp = reloadableFile.lastModified();
            if (timestamp != dictionaryTimestamp) {
                synchronized (reloadableFile) {