*
     * @param key   the key of the feature
     * @param value the value of the feature
     */
    public void addFeature(final String key, final String value) {
        if (StringUtil.isBlank(key) || StringUtil.isBlank(value)) {
            throw new CrawlerSystemException("key or value is null.");
        }

        featureMap.put(key, value);
    }

    /**

    }

    /**
     * Delete a value.
     * @param key Key
     * @param value Value
     */
    public void delete(final String key, final String value) {
        if (logger.isDebugEnabled()) {
            logger.debug("Delete analyzer settings. {} key: {} value: {}", arraySettingsIndexName, key, value);
        }
        deleteFromArray(arraySettingsIndexName, settingsId, createId(key, value));
    }

    /** Property key for SMB1 authentications configuration. */
    public static final String SMB_AUTHENTICATIONS_PROPERTY = "smb1Authentications";

    /** Property key for SMB1 access control entries. */
    public static final String SMB_ACCESS_CONTROL_ENTRIES = "smb1AccessControlEntries";

    /** Property key for SMB1 allowed SID entries. */

        CloseableUtil.closeQuietly(in);
        logger.info(content);
        assertTrue(content.contains("テスト"));
        for (final String key : extractData.getKeySet()) {
            logger.info("{}={}", key, String.join("|", extractData.getValues(key)));
        }
        assertEquals("4", extractData.getValues("cp:revision")[0]);
        assertEquals("こめんと", extractData.getValues("w:Comments")[0]);

        return map.get(key);
    }

    /**
     * Retrieves a setting value as a String.
     * @param key The key of the setting.
     * @param defaultValue The default value if the setting is not found.
     * @return The setting value as a String.
     */
    public String getAsString(final String key, final String defaultValue) {
        final Object obj = get(key);

        final String value;

     * @param data the extract data to store the value in
     * @param key the key for the value
     * @param value the value to store
     */
    protected void putValue(final ExtractData data, final String key, final Object value) {
        try {
            if (value instanceof String) {
                if ("Subject".equals(key)) {
                    data.putValue(key, getDecodeText(value.toString()));
                } else {

     * Adds a parser feature configuration.
     *
     * @param key the feature key
     * @param value the feature value
     * @throws CrawlerSystemException if key or value is null
     */
    public void addFeature(final String key, final String value) {
        if (StringUtil.isBlank(key) || StringUtil.isBlank(value)) {
            throw new CrawlerSystemException("key or value is null.");
        }

     *
     * @see org.codelibs.fess.crawler.helper.LogHelper#log(org.codelibs.fess.crawler.log.LogType,
     * java.lang.Object)
     */
    @Override
    public void log(final LogType key, final Object... objs) {
        switch (key) {
        case START_THREAD:
            processStartThread(objs);
            break;
        case START_CRAWLING:
            processStartCrawling(objs);
            break;

        attributeMap.put(name, value);
    }

    /**
     * Adds a feature to the factory.
     * @param key The key of the feature.
     * @param value The value of the feature.
     */
    public void addFeature(final String key, final String value) {
        featureMap.put(key, value);
    }

    /**
     * Adds a field rule.
     * @param name The name of the field.

        SuggestSettingsBuilder builder2 = new SuggestSettingsBuilder();

        builder1.addInitialSettings("key", "value1");
        builder2.addInitialSettings("key", "value2");

        assertEquals("value1", builder1.initialSettings.get("key"));
        assertEquals("value2", builder2.initialSettings.get("key"));
    }

    @Test
    public void testBuildMultipleInstances() {