final String[] badWords = arraySettings.get(BAD_WORD_SETTINGD_KEY);
        if (!includeDefault) {
            return badWords;
        }

        if (defaultWords == null) {
            updateDefaultBadwords();
        }
        final String[] concat = new String[defaultWords.length + badWords.length];
        System.arraycopy(badWords, 0, concat, 0, badWords.length);