}

    /**
     * Helper method to create a test string of specified length
     */
    private String createTestString(int length) {
        StringBuilder sb = new StringBuilder(length);
        for (int i = 0; i < length; i++) {
            sb.append((char) ('A' + (i % 26)));
        }
        return sb.toString();
    }

    /**

            WebApiUtil.setError(0, "Zero status code");
            WebApiUtil.setError(999, "Large status code");

            // Test with very long message
            StringBuilder longMessage = new StringBuilder();
            for (int i = 0; i < 1000; i++) {
                longMessage.append("This is a very long error message. ");
            }
            WebApiUtil.setError(500, longMessage.toString());

        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);

    }

    String getLdapAdminUserBaseDn();

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

    /**
     * Return the numeric representation of this sid such as
     * {@code S-1-5-21-1496946806-2192648263-3843101252-1029}.
     */
    @Override
    public String toString() {
        StringBuilder ret = new StringBuilder("S-").append(this.revision & 0xFF).append("-");

        if (this.identifier_authority[0] != (byte) 0 || this.identifier_authority[1] != (byte) 0) {
            ret.append("0x");

        // Given
        byte[] buffer = new byte[2048];
        int offset = 0;

        setHeaderStart(response, 64);

        // Create a long filename
        StringBuilder longName = new StringBuilder();
        for (int i = 0; i < 100; i++) {
            longName.append("test");
        }
        String fileName = longName.toString();

    }

    @Test
    @DisplayName("Should handle maximum path length")
    void testMaximumPathLength() throws Exception {
        // Given - Create a very long path
        StringBuilder longPathBuilder = new StringBuilder("\\\\server\\");
        for (int i = 0; i < 1000; i++) {
            longPathBuilder.append("a");
        }
        String longPath = longPathBuilder.toString();

    checkNotNull(separator);
    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 10);
    builder.append(array[0]);
    for (int i = 1; i < array.length; i++) {
      builder.append(separator).append(array[i]);
    }
    return builder.toString();
  }

    //                                                                      ==============
    @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);

        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('/');