idx++;
          break;
        }
      }
    }

    stack.pop();
    return idx - start;
  }

  private static CharSequence reverse(CharSequence s) {
    return new StringBuilder(s).reverse();
  }

  private TrieParser() {}

        return String.format(getLdapAdminUserFilter(), name);
    }

    String getLdapAdminUserBaseDn();

    default String getLdapAdminUserSecurityPrincipal(final String name) {
        final StringBuilder buf = new StringBuilder(100);
        buf.append(String.format(getLdapAdminUserFilter(), name));
        if (StringUtil.isNotBlank(getLdapAdminUserBaseDn())) {
            buf.append(',').append(getLdapAdminUserBaseDn());

            throw new DictionaryException("Failed to parse " + path, e);
        }
    }

    private String unescape(final String s) {
        if (s.indexOf('\\') >= 0) {
            final StringBuilder sb = new StringBuilder();
            for (int i = 0; i < s.length(); i++) {
                final char ch = s.charAt(i);
                if (ch == '\\' && i < s.length() - 1) {
                    i++;

                    && duplicateSessionMap.get(sessionId).plusMinutes(searchStoreInterval).isAfter(requestedAt)) {
                return;
            }

            final StringBuilder sb = new StringBuilder(100);
            final List<String> fields = new ArrayList<>();
            final List<String> tags = new ArrayList<>();
            final List<String> roles = new ArrayList<>();

        StringBuilder buf = null;
        XPathNodes list = null;
        try {
            list = getXPathAPI().selectNodeList(document, xpath);
            for (int i = 0; i < list.size(); i++) {
                if (buf == null) {
                    buf = new StringBuilder(1000);
                }
                Node node = list.get(i).cloneNode(true);

    //                                                                      ==============
    @Override
    protected String doBuildColumnString(String dm) {
        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(businessCategory);
        sb.append(dm).append(carLicense);
        sb.append(dm).append(city);
        sb.append(dm).append(departmentNumber);

                char sp;
                if (url.indexOf('?') == -1) {
                    sp = '?';
                } else {
                    sp = '&';
                }
                final StringBuilder urlBuf = new StringBuilder(100);
                for (final String param : paramList) {
                    urlBuf.append(sp).append(param);
                    if (sp == '?') {
                        sp = '&';

        assertNull(exception.getCause());
    }

    /**
     * Test constructor with very long message
     */
    public void test_constructor_withVeryLongMessage() {
        StringBuilder longMessage = new StringBuilder();
        for (int i = 0; i < 10000; i++) {
            longMessage.append("Very long error message ");
        }
        String message = longMessage.toString();

        consumeSeparator(tokenizer, '=');
        String value;
        if (tokenizer.previewChar() == '"') {
          tokenizer.consumeCharacter('"');
          StringBuilder valueBuilder = new StringBuilder();
          while (tokenizer.previewChar() != '"') {
            if (tokenizer.previewChar() == '\\') {
              tokenizer.consumeCharacter('\\');

        if (StringUtil.isBlank(configName)) {
            configName = StringUtils.abbreviate(configPath, 30);
        }

        // 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('/');