r.mutex.Lock()
	defer r.mutex.Unlock()

	if r.refs == 0 {
		return os.ErrInvalid
	}

	r.refs--
	if r.refs == 0 {
		err = r.File.Close()
	}

	return err
}

// Provides a new initialized read locked struct from *os.File
func newRLockedFile(lkFile *LockedFile) (*RLockedFile, error) {
	if lkFile == nil {
		return nil, os.ErrInvalid
	}

	return &RLockedFile{
		LockedFile: lkFile,
		refs:       1,

        concreteImplementation = createInitializedDfsReferralDataImpl();
    }

    private DfsReferralDataImpl createInitializedDfsReferralDataImpl() {
        // Create a properly initialized instance using combine method
        DfsReferralDataImpl base = new DfsReferralDataImpl();
        DfsReferralData mockData = mock(DfsReferralData.class);
        when(mockData.getServer()).thenReturn("SERVER");

                // Any result is acceptable as long as no unexpected exception
                assertNotNull(result);
            } catch (Exception e) {
                // Expected behavior when components are not fully initialized
                Throwable cause = e.getCause();
                assertNotNull(cause);
            }
        } catch (Exception e) {
            // Test setup exception is acceptable
            assertNotNull(e);

    public HtmlResponse createnew() {
        saveToken();
        return asHtml(path_AdminFileconfig_AdminFileconfigEditJsp).useForm(CreateForm.class, op -> {
            op.setup(form -> {
                form.initialize();
                ComponentUtil.getCrawlingConfigHelper().getDefaultConfig(ConfigType.FILE).ifPresent(entity -> {
                    copyBeanToBean(entity, form, copyOp -> {
                        copyOp.excludeNull();

    }

    /**
     * Test Basic authentication when enabled
     */
    @Test
    void testDoGet_BasicAuth() throws Exception {
        // Initialize with Basic auth enabled
        initializeNetworkExplorer(true, "TestRealm");

        // Test with no auth - should request Basic
        when(request.getHeader("Authorization")).thenReturn(null);

        saveToken();
        return asHtml(path_AdminScheduler_AdminSchedulerEditJsp).useForm(CreateForm.class, op -> {
            op.setup(scheduledJobForm -> {
                scheduledJobForm.initialize();
                scheduledJobForm.crudMode = CrudMode.CREATE;
                scheduledJobForm.jobLogging = Constants.ON;
                scheduledJobForm.crawler = Constants.ON;

    /** The content type for OSDD response. */
    protected String contentType = "text/xml"; // "application/opensearchdescription+xml"

    /** The OSDD file. */
    protected File osddFile;

    /**
     * Initializes the OSDD helper.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initializing {}", this.getClass().getSimpleName());
        }

                                            <th><la:message key="labels.user_initials"/></th>
                                            <td>${f:h(attributes.initials)}<la:hidden
                                                    property="attributes.initials"/></td>
                                        </tr>
                                        <tr>

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class AbstractListTester<E extends @Nullable Object> extends AbstractCollectionTester<E> {
  /*
   * Previously we had a field named list that was initialized to the value of
   * collection in setUp(), but that caused problems when a tester changed the
   * value of list or collection but not both.
   */
  protected final List<E> getList() {
    return (List<E>) collection;

            // Close the digest
            digest.close();

            // Verify operations fail after close
            byte[] data = new byte[128];
            // Initialize the data buffer with proper SMB2 header structure
            SMBUtil.writeInt4(0xFE534D42, data, 0); // SMB2 signature
            SMBUtil.writeInt4(0x0000, data, 12); // Command = 0