* This class provides functionality to handle virtual host-based routing
 * and path resolution based on HTTP headers.
 */
public class VirtualHostHelper {

    /**
     * Default constructor.
     */
    public VirtualHostHelper() {
        // Default constructor
    }

    /**
     * Gets the virtual host path for the specified HTML page.
     *

import org.lastaflute.web.response.next.HtmlNext;

public class VirtualHostHelperTest extends UnitFessTestCase {

    private VirtualHostHelper virtualHostHelper;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        virtualHostHelper = new VirtualHostHelper();
    }

    @Test
    public void test_getVirtualHostPath() {

        };

        mockBhv = new MockRelatedQueryBhv();
        virtualHostHelper = new VirtualHostHelper();

        ComponentUtil.register(mockBhv, "relatedQueryBhv");
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");
        ComponentUtil.register(new MockFessConfig(), "fessConfig");

        inject(relatedQueryHelper);
        inject(virtualHostHelper);
    }

    @Test
    public void test_init() {

        mockBhv = new MockRelatedContentBhv();
        virtualHostHelper = new VirtualHostHelper();

        ComponentUtil.register(mockBhv, "relatedContentBhv");
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");
        ComponentUtil.register(new MockFessConfig(), "fessConfig");

        inject(relatedContentHelper);
        inject(virtualHostHelper);
    }

    @Test
    public void test_init() {

        // Register VirtualHostHelper in ComponentUtil
        VirtualHostHelper virtualHostHelper = new VirtualHostHelper() {
            @Override
            public String[] getVirtualHostPaths() {
                return paths;
            }
        };
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");

        // Also set up FessConfig if needed

            // ok
        }
    }

    @Test
    public void test_refreshDesignJspFiles() {
        final VirtualHostHelper virtualHostHelper = new VirtualHostHelper();
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");
        final List<Tuple3<String, String, String>> virtualHostList = new ArrayList<>();
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {

        super.setUp(testInfo);
        keyMatchHelper = new KeyMatchHelper();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        ComponentUtil.register(new VirtualHostHelper(), "virtualHostHelper");
    }

    @Test
    public void test_init() {
        try {
            keyMatchHelper.init();
        } catch (Exception e) {

	</component>
	<component name="sambaHelper" class="org.codelibs.fess.helper.SambaHelper">
	</component>
	<component name="virtualHostHelper" class="org.codelibs.fess.helper.VirtualHostHelper">
	</component>
	<component name="systemHelper" class="org.codelibs.fess.helper.SystemHelper">
		<postConstruct name="addDesignJspFileName">
			<arg>"index"</arg>
			<arg>"index.jsp"</arg>

        VirtualHostHelper virtualHostHelper = new VirtualHostHelper();
        KeyMatchHelper keyMatchHelper = new KeyMatchHelper();
        RoleQueryHelper roleQueryHelper = new RoleQueryHelper();
        PermissionHelper permissionHelper = new PermissionHelper();

        ComponentUtil.register(systemHelper, "systemHelper");
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");

        ComponentUtil.register(new SystemHelper(), "systemHelper");
        ComponentUtil.register(new MockLabelTypeService(), LabelTypeService.class.getCanonicalName());
        ComponentUtil.register(new MockVirtualHostHelper(), "virtualHostHelper");
        ComponentUtil.register(new MockRoleQueryHelper(), "roleQueryHelper");
    }

    @Test
    public void test_init() {
        try {
            labelTypeHelper.init();