* on an SMB server addressed by the URL parameter. See {@link
 * jcifs.smb1.smb1.SmbFile} for a detailed description and examples of
 * the smb URL syntax.
 *
 * @param url An smb URL string representing the file to write to
 */

    public SmbFileOutputStream( String url ) throws SmbException, MalformedURLException, UnknownHostException {
        this( url, false );
    }

/**

        return DEFAULT_HTTP_PORT;
    }

    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(String protocol)

 */

public abstract class NtlmAuthenticator {

    private static NtlmAuthenticator auth;

    private String url;
    private SmbAuthException sae;

    private void reset() {
        url = null;
        sae = null;
    }

/**

     * Get a handle to a service
     * 
     * @param url
     * @param tc
     *            context to use
     * @return a DCERPC handle for the given url
     * @throws MalformedURLException
     * @throws DcerpcException
     */
    public static DcerpcHandle getHandle ( String url, CIFSContext tc ) throws MalformedURLException, DcerpcException {
        return getHandle(url, tc, false);
    }


    /**

                }

                assertArrayEquals(expect, found);

                // check that the name can be resolved via URL
                URL purl = d.getURL();
                for ( String name : names ) {
                    URL u = new URL(purl, name);
                    try ( SmbResource tf = new SmbFile(u, d.getContext()) ) {
                        assertTrue("File exists " + u, tf.exists());

            }
            if (user == null) {
                if (!allowUserInteraction) return null;
                try {
                    URL url = getURL();
                    String protocol = url.getProtocol();
                    int port = url.getPort();
                    if (port == -1) {
                        port = "https".equalsIgnoreCase(protocol) ? 443 : 80;
                    }

     * an SMB server represented by the {@link jcifs.smb.SmbFile} parameter. See
     * {@link jcifs.smb.SmbFile} for a detailed description and examples of
     * the smb URL syntax.
     *
     * @param file
     *            An <code>SmbFile</code> specifying the file to write to
     * @throws SmbException
     */
    public SmbFileOutputStream ( SmbFile file ) throws SmbException {

        return DEFAULT_HTTP_PORT;
    }


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

     * 
     * @see jcifs.CIFSContext#get(java.lang.String)
     */
    @Override
    public SmbResource get ( String url ) throws CIFSException {
        try {
            return new SmbFile(url, this);
        }
        catch ( MalformedURLException e ) {
            throw new CIFSException("Invalid URL " + url, e);
        }
    }


    /**
     * 
     * {@inheritDoc}
     *

     * 
     * @see jcifs.CIFSContext#get(java.lang.String)
     */
    @Override
    public SmbResource get ( String url ) throws CIFSException {
        try {
            return new SmbFile(url, this);
        }
        catch ( MalformedURLException e ) {
            throw new CIFSException("Invalid URL " + url, e);
        }
    }


    /**
     * 
     * {@inheritDoc}
     *