}
        }

        final String[] hosts = split(ResourceUtil.getFesenHttpUrl(), ",")
                .get(stream -> stream.map(String::trim).filter(StringUtil::isNotEmpty).toArray(n -> new String[n]));
        nodeManager = new NodeManager(hosts, node -> request(new CurlRequest(Method.GET, node.getUrl("/"))));

    @Test
    public void test_isValidVirtualHostPath_emptyVirtualHosts() throws Exception {
        // No virtual hosts configured
        setupVirtualHostHelper();

        Boolean result = invokeIsValidVirtualHostPath("/anypath");
        assertFalse("Any non-empty/non-root path should be blocked when no virtual hosts configured", result);
    }

    @Test

import jakarta.annotation.PostConstruct;

/**
 * Helper class for managing related query configurations.
 * This class provides functionality to load, cache, and retrieve related queries
 * based on search terms and virtual hosts. Related queries are used to suggest
 * alternative or supplementary search terms to improve search results.
 */
public class RelatedQueryHelper extends AbstractConfigHelper {

    }

    @SuppressWarnings("unchecked")
    default Tuple3<String, String, String>[] getVirtualHosts() {
        Tuple3<String, String, String>[] hosts = (Tuple3<String, String, String>[]) propMap.get(VIRTUAL_HOST_HEADERS);
        if (hosts == null) {
            hosts = split(getVirtualHostHeaderValue(), "\n").get(stream -> stream.map(s -> {
                final String[] v1 = s.split("=");
                if (v1.length == 2) {

        });
        return asHtml(path_AdminDuplicatehost_AdminDuplicatehostJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Performs search for duplicate hosts based on form criteria.
     *
     * @param form the search form containing search criteria
     * @return HTML response for the duplicate host list page with search results
     */
    @Execute

        }
        return OptionalEntity.empty();
    }

    /**
     * Converts a form to a WebConfig entity with proper user and timestamp information.
     * Also processes permissions and virtual hosts from form fields.
     *
     * @param form the form containing the web config data
     * @return an optional WebConfig entity with updated metadata
     */

        }
        return buf.toString().trim();
    }

    /**
     * Replaces duplicate hosts in the URL using the duplicate host helper.
     *
     * @param url the URL to process
     * @return the URL with duplicate hosts replaced
     */
    protected String replaceDuplicateHost(final String url) {
        try {
            // remove duplicate host

labels.max_access_count=Max Access Count
labels.number_of_thread=Number of Threads
labels.interval_time=Interval
labels.millisec=msec
labels.permissions=Permissions
labels.virtual_hosts=Virtual Hosts
labels.virtual_host=Virtual Host
labels.label_type=Label
labels.file_crawling_button_create=Create
labels.file_crawling_button_create_job=Create New Job
labels.web_crawling_configuration=Web Crawling

labels.max_access_count=Número máximo de acessos
labels.number_of_thread=Número de threads
labels.interval_time=Intervalo
labels.millisec=milissegundos
labels.permissions=Permissões
labels.virtual_hosts=Hosts virtuais
labels.virtual_host=Host virtual
labels.label_type=Rótulo
labels.file_crawling_button_create=Criar
labels.file_crawling_button_create_job=Criar novo trabalho
labels.web_crawling_configuration=Rastreamento da Web

application/vnd.ms-powerpoint=powerpoint\n\
application/vnd.openxmlformats-officedocument.presentationml.presentation=powerpoint\n\
application/vnd.oasis.opendocument.text=odt\n\
application/vnd.oasis.opendocument.spreadsheet=ods\n\
application/vnd.oasis.opendocument.presentation=odp\n\
application/pdf=pdf\n\
application/x-fictionbook+xml=fb2\n\
application/e-pub+zip=epub\n\
application/x-ibooks+zip=ibooks\n\