}

    /**
     * Gets host information including hostname and IP address.
     *
     * @return formatted string containing hostname and IP address
     */
    protected String getHostInfo() {
        final StringBuilder buf = new StringBuilder();
        try {
            final InetAddress ia = InetAddress.getLocalHost();
            final String hostname = ia.getHostName();

    public void setHostname_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setHostname_Terms("hostname", opLambda, null);
    }

    public void setHostname_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsWebAuthenticationCA> aggsLambda) {
        setHostname_Terms("hostname", opLambda, aggsLambda);
    }

    /** Search/filter parameter for duplicate host configuration ID. */
    public String id;

    /** Search/filter parameter for regular hostname pattern. */
    public String regularName;

    /** Search/filter parameter for duplicate hostname pattern. */
    public String duplicateHostName;

    /** Search/filter parameter for duplicate host sort order. */
    public String sortOrder;

                                        <th style="width: 25%"><la:message
                                                key="labels.file_auth_hostname"/></th>
                                        <td>${f:h(hostname)}<la:hidden property="hostname"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message key="labels.file_auth_port"/></th>

     * @param localPort the local port to bind to
     * @param hostName the server host name
     * @param exclusive
     *            whether to acquire an unshared connection
     * @return a transport connection to the target
     */
    SmbTransport getSmbTransport(CIFSContext tc, Address address, int port, InetAddress localAddr, int localPort, String hostName,
            boolean exclusive);

    /**

/*
 [Crawler Notification]
 Crawler notification mail.
*/
subject: [FESS] Crawler completed: /*pmb.hostname*/
>>>
--- Server Info ---
Host Name: /*pmb.hostname:orElse('Unknown')*/
Job Name: /*pmb.jobname:orElse('Unknown')*/

--- Web/FileSystem Crawler ---
Start Time: /*pmb.webFsCrawlStartTime:orElse('-')*/
End Time:   /*pmb.webFsCrawlEndTime:orElse('-')*/
Exec Time:  /*pmb.webFsCrawlExecTime:orElse('-')*/ ms

--- Web/FileSystem Indexer ---

            false, false, "Long", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnHostname = cci("hostname", "hostname", null, null, String.class, "hostname", null, false, false,
            false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

    }

    @Test
    @DisplayName("Should handle null hostname in getByName")
    void testGetByNameWithNull() {
        // When/Then
        assertThrows(UnknownHostException.class, () -> {
            nameServiceClient.getByName(null);
        }, "Should throw UnknownHostException for null hostname");
    }

    @Test
    @DisplayName("Should handle empty hostname in getByName")
    void testGetByNameWithEmpty() {

        final String hostname = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".host");
        final String port = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".port");
        final String realm = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".realm");
        AuthScope authScope;
        if (StringUtil.isBlank(hostname)) {
            authScope = AuthScope.ANY;
        } else {

    @Override
    public String toString() {
        return "FileAuthentication [fileConfig=" + fileConfig + ", createdBy=" + createdBy + ", createdTime=" + createdTime
                + ", fileConfigId=" + fileConfigId + ", hostname=" + hostname + ", parameters=" + parameters + ", port=" + port
                + ", protocolScheme=" + protocolScheme + ", updatedBy=" + updatedBy + ", updatedTime=" + updatedTime + ", username="