* Wraps an <code>HttpURLConnection</code> to provide NTLM authentication
 * services.
 *
 * Please read <a href="../../../httpclient.html">Using jCIFS NTLM Authentication for HTTP Connections</a>.
 */
public class NtlmHttpURLConnection extends HttpURLConnection {

    private static final int MAX_REDIRECTS = Integer.getInteger("http.maxRedirects", 20);

    private static final int LM_COMPATIBILITY = Config.getInt("jcifs.smb1.smb.lmCompatibility", 0);

 *             versions will allow to do this safely.
 */
@Deprecated
public class NtlmHttpURLConnection extends HttpURLConnection {

    private static final Logger log = LoggerFactory.getLogger(NtlmHttpURLConnection.class);
    private static final int MAX_REDIRECTS = Integer.getInteger("http.maxRedirects", 20);

    private HttpURLConnection connection;

        assertNotNull(connection, "Connection should not be null.");
        assertTrue(connection instanceof NtlmHttpURLConnection, "Connection should be an instance of NtlmHttpURLConnection.");
    }

    @Test
    void testOpenConnection_HttpsProtocol_ReturnsNtlmHttpURLConnection() throws Exception {
        // This test ensures that for a standard HTTPS URL, openConnection also works and

package jcifs.https;

import jcifs.CIFSContext;
import jcifs.http.NtlmHttpURLConnection;

/**
 * A <code>URLStreamHandler</code> used to provide NTLM authentication
 * capabilities to the default HTTPS handler. This acts as a wrapper,
 * handling authentication and passing control to the underlying
 * stream handler.
 *
 * @deprecated {@link NtlmHttpURLConnection} is broken by design.
 */
@Deprecated

    private URL mockUrl;

    @Mock
    private CIFSContext mockCifsContext;

    @Mock
    private NameServiceClient mockNameServiceClient;

    private NtlmHttpURLConnection ntlmConnection;

    /**
     * Sets up the mocks and the NtlmHttpURLConnection instance before each test.
     * @throws IOException
     */
    @BeforeEach
    void setUp() throws IOException {

 * capabilities to the default HTTP handler. This acts as a wrapper,
 * handling authentication and passing control to the underlying
 * stream handler.
 *
 * @deprecated {@link NtlmHttpURLConnection} is broken by design.
 */
@Deprecated
public class Handler extends URLStreamHandler {

    private static final Logger log = LoggerFactory.getLogger(Handler.class);

    /**

    }

    @Override
    protected URLConnection openConnection(URL url) throws IOException {
        url = new URL(url, url.toExternalForm(), getDefaultStreamHandler(url.getProtocol()));
        return new NtlmHttpURLConnection((HttpURLConnection) url.openConnection());
    }

    private static URLStreamHandler getDefaultStreamHandler(final String protocol) throws IOException {
        synchronized (PROTOCOL_HANDLERS) {