System.arraycopy(badWords, 0, concat, 0, badWords.length);
        System.arraycopy(defaultWords, 0, concat, badWords.length, defaultWords.length);
        return concat;
    }

    public void add(final String badWord) {
        if (logger.isDebugEnabled()) {
            logger.debug("Add badword. {} badword: {}", arraySettings.arraySettingsIndexName, badWord);
        }

            throw new SuggestIndexException(msg, e);
        }
    }

    public SuggestDeleteResponse addBadWord(final String badWord, final boolean apply) {
        final String normalized = normalizer.normalize(badWord, "");
        settings.badword().add(normalized);
        badWords = settings.badword().get(true);
        if (apply) {
            return deleteByQuery(QueryBuilders.wildcardQuery(FieldNames.TEXT, "*" + normalized + "*"));

        mergedItem.userBoost = item2.userBoost;
        mergedItem.emptySource = item2.emptySource;

        return mergedItem;
    }

    public boolean isBadWord(final String[] badWords) {
        for (final String badWord : badWords) {
            if (text.contains(badWord)) {
                return true;
            }
        }
        return false;
    }

    @Override
    public String toString() {

        });
        for (final BadWord badWord : list) {
            final String word = badWord.getSuggestWord();
            suggester.indexer().addBadWord(word, apply);
        }
        refresh();
    }

    public void addBadWord(final String badWord, final boolean apply) {
        suggester.indexer().addBadWord(badWord, apply);
        refresh();
    }

        this.settingsIndexName = settingsIndexName;
        this.initialSettings = initialSettings;
        this.timeoutSettings = timeoutSettings;

        badWordIndexName = settingsIndexName + "-badword";
        elevateWordIndexName = settingsIndexName + "-elevateword";
    }

    public void init() {
        if (initialized) {
            return;
        }
        initialized = true;

		<!-- fess_config index -->
		<postConstruct name="addIndexConfig">
			<arg>"fess_config.access_token/access_token"</arg>
		</postConstruct>
		<postConstruct name="addIndexConfig">
			<arg>"fess_config.bad_word/bad_word"</arg>
		</postConstruct>
		<postConstruct name="addIndexConfig">
			<arg>"fess_config.boost_document_rule/boost_document_rule"</arg>
		</postConstruct>
		<postConstruct name="addIndexConfig">

online.help.name.joblog=joblog
online.help.name.keymatch=keymatch
online.help.name.relatedquery=relatedquery
online.help.name.relatedcontent=relatedcontent
online.help.name.wizard=wizard
online.help.name.badword=badword
online.help.name.pathmap=pathmap
online.help.name.boostdoc=boostdoc
online.help.name.dataconfig=dataconfig
online.help.name.systeminfo=systeminfo
online.help.name.user=user
online.help.name.group=group

        // nothing
    }

    private void upgradeFrom13_17() {
        final String[] configIndices = { //
                "fess_config.access_token", //
                "fess_config.bad_word", //
                "fess_config.boost_document_rule", //
                "fess_config.crawling_info", //
                "fess_config.crawling_info_param", //
                "fess_config.data_config", //

    /** The key of the configuration. e.g. wizard */
    String ONLINE_HELP_NAME_WIZARD = "online.help.name.wizard";

    /** The key of the configuration. e.g. badword */
    String ONLINE_HELP_NAME_BADWORD = "online.help.name.badword";

    /** The key of the configuration. e.g. pathmap */
    String ONLINE_HELP_NAME_PATHMAP = "online.help.name.pathmap";

    /** The key of the configuration. e.g. boostdoc */