}
        encodingMap.put(toLowerCase(source), target);
    }

    /**
     * Converts the given encoding string to lowercase.
     * @param enc The encoding string.
     * @return The lowercase encoding string.
     */
    protected String toLowerCase(final String enc) {
        return enc.toLowerCase(Locale.ROOT);
    }

if(s&&(j=(b[u]||(b[u]={}))[a])&&j[0]===w)m=j[1];else while(l=++n&&l&&l[p]||(m=n=0)||o.pop())if((h?l.nodeName.toLowerCase()===r:1===l.nodeType)&&++m&&(s&&((l[u]||(l[u]={}))[a]=[w,m]),l===b))break;return m-=e,m===d||m%d===0&&m/d>=0}}},PSEUDO:function(a,b){var c,e=d.pseudos[a]||d.setFilters[a.toLowerCase()]||fb.error("unsupported pseudo: "+a);return e[u]?e(b):e.length>1?(c=[a,a,"",b],d.setFilters.hasOwnProperty(a.toLowerCase())?hb(function(a,c){var d,f=e(a,b),g=f.length;while(g--)d=K.call(a,f[g]),a[d]=!(c[d]=f[g])}...

     */
    @SuppressWarnings("unchecked")
    protected Map<String, Object>[] getFromArrayIndex(final String index, final String type, final String key) {
        final String actualIndex = index + "." + type.toLowerCase(Locale.ENGLISH);
        try {
            SearchResponse response = client.prepareSearch()
                    .setIndices(actualIndex)
                    .setScroll(settings.getScrollTimeout())

        ignoreCase = settings.getAsBoolean("ignore_case", Boolean.FALSE).booleanValue();
        if (ignoreCase) {
            for (int i = 0; i < stopwords.length; i++) {
                stopwords[i] = stopwords[i].toLowerCase(Locale.ROOT);
            }
        }
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {
        return new StopTokenPrefixFilter(tokenStream, stopwords, ignoreCase);
    }

        ignoreCase = settings.getAsBoolean("ignore_case", Boolean.FALSE).booleanValue();
        if (ignoreCase) {
            for (int i = 0; i < stopwords.length; i++) {
                stopwords[i] = stopwords[i].toLowerCase(Locale.ROOT);
            }
        }
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {
        return new StopTokenSuffixFilter(tokenStream, stopwords, ignoreCase);
    }

     * @return This builder instance.
     */
    public SuggestSettingsBuilder setSettingsIndexName(final String settingsIndexName) {
        this.settingsIndexName = settingsIndexName.toLowerCase(Locale.ENGLISH);
        return this;
    }

    /**
     * Adds an initial setting.
     * @param key The key of the setting.
     * @param value The value of the setting.
     * @return This builder instance.

                        currentDirectiveList.clear();
                        isGroupRecordStarted = false;
                    }
                    final String userAgent = value.toLowerCase(Locale.ENGLISH);
                    Directive currentDirective = robotsTxt.getDirective(userAgent);
                    if (currentDirective == null) {
                        currentDirective = new Directive(userAgent);

        int index = 0;
        while (start + index < src.length) {
            final int codePoint = Character.codePointAt(src, start + index, src.length);
            if (fst.findTargetArc(ignoreCase ? Character.toLowerCase(codePoint) : codePoint, scratchArc, scratchArc, fstReader) == null) {
                return matchOutput;
            }

            pendingOutput = fst.outputs.add(pendingOutput, scratchArc.output());

                        final List<String> list = new ArrayList<>();
                        for (final String name : metadata.names()) {
                            final String lowerName = name.toLowerCase(Locale.ROOT);
                            if (lowerName.contains("comment") || lowerName.contains("text")) {
                                final String[] values = metadata.getValues(name);

    }

    private Map<String, Object> defaultSettings() {
        final Map<String, Object> defaultSettings = new HashMap<>();
        defaultSettings.put(DefaultKeys.INDEX, (settingsId + ".suggest").toLowerCase());
        defaultSettings.put(DefaultKeys.TAG_FIELD_NAME, "label,virtual_host");
        defaultSettings.put(DefaultKeys.ROLE_FIELD_NAME, "role");
        defaultSettings.put(DefaultKeys.LANG_FIELD_NAME, "lang");