"faoinár", "fara", "fiche", "gach", "gan", "go", "gur", "haon", "hocht", "i", "iad", "idir", "in", "ina", "ins", "inár", "is", "le", "leis", "lena", "lenár", "m'", "mar", "mo", "mé", "na", "nach", "naoi", "naonúr", "ná", "ní", "níor", "nó", "nócha", "ocht", "ochtar", "os", "roimh", "sa", "seacht", "seachtar", "seachtó", "seasca", "seisear", "siad", "sibh", "sinn", "sna", "sé", "sí", "tar", "thar", "thú", "triúr", "trí", "trína", "trínár", "tríocha", "tú", "um", "ár", "é", "éis", "í", "ó", "ón", "óna", "ónár"]...

"faoinár", "fara", "fiche", "gach", "gan", "go", "gur", "haon", "hocht", "i", "iad", "idir", "in", "ina", "ins", "inár", "is", "le", "leis", "lena", "lenár", "m'", "mar", "mo", "mé", "na", "nach", "naoi", "naonúr", "ná", "ní", "níor", "nó", "nócha", "ocht", "ochtar", "os", "roimh", "sa", "seacht", "seachtar", "seachtó", "seasca", "seisear", "siad", "sibh", "sinn", "sna", "sé", "sí", "tar", "thar", "thú", "triúr", "trí", "trína", "trínár", "tríocha", "tú", "um", "ár", "é", "éis", "í", "ó", "ón", "óna", "ónár"]...

        if (value == null) {
            return "";
        }
        final StringBuilder sb = new StringBuilder(value.length() * 2);
        for (int i = 0; i < value.length(); i++) {
            final char c = value.charAt(i);
            switch (c) {
            case '\\':
                sb.append("\\5c");
                break;
            case '*':
                sb.append("\\2a");
                break;

            final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
            if (StringUtil.isNotBlank(includedPaths)) {
                final StringBuilder buf = new StringBuilder(100);
                char split = 0;
                for (final String path : includedPaths.split("\n")) {
                    if (split == 0) {
                        split = '|';
                    } else {

        if (text == null || text.isEmpty()) {
            return "";
        }
        final StringBuilder sb = new StringBuilder(text.length());
        for (int i = 0; i < text.length(); i++) {
            final char c = text.charAt(i);
            switch (c) {
            case '"':
                sb.append("\\\"");
                break;
            case '\\':
                sb.append("\\\\");
                break;

        assertEquals("http://example.com/path/[id]/page", result);
    }

    @Test
    public void test_encodeUrl_percentSign() {
        // CharUtil.isUrlChar treats % as valid URL char, so it passes through unchanged
        String result = DocumentUtil.encodeUrl("http://example.com/100%25/done");
        assertEquals("http://example.com/100%25/done", result);
    }

    @Test

            if (targetUrl.indexOf('#') == -1) {
                final StringBuilder buf = new StringBuilder(value.length() + 100);
                for (final char c : value.toCharArray()) {
                    if (CharUtil.isUrlChar(c) || c == ' ') {
                        buf.append(c);
                    } else {
                        try {

        }

        // normalize
        final StringBuilder buf = new StringBuilder(1000);
        for (int i = 0; i < configPath.length(); i++) {
            final char c = configPath.charAt(i);
            if (c == '\\') {
                buf.append('/');
            } else if (c == ' ') {
                buf.append("%20");
            } else if (CharUtil.isUrlChar(c)) {

    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(PopularWordHelper.class);

    /** Character used to separate cache key components */
    protected static final char CACHE_KEY_SPLITTER = '\n';

    /** Cache for storing popular word lists */
    protected Cache<String, List<String>> cache;

    /** Fess configuration instance */
    protected FessConfig fessConfig;

    /**

    String getQueryHighlightBoundaryChars();

    default char[] getQueryHighlightBoundaryCharsAsArray() {
        final int[] values = getCrawlerDocumentCharsAsArray(QUERY_HIGHLIGHT_BOUNDARY_CHARS, getQueryHighlightBoundaryChars());
        final char[] chars = new char[values.length];
        for (int i = 0; i < values.length; i++) {
            chars[i] = (char) values[i];
        }
        return chars;
    }