NtlmPasswordAuthenticator na = f.getContext().getCredentials().unwrap(NtlmPasswordAuthenticator.class);
            Assert.assertEquals("b@r", na.getPassword());
        }

        try ( SmbFile f = new SmbFile(new URL("smb://foo:b%40r@127.0.0.1/")) ) {
            Assert.assertEquals("foo:b%40r", f.getLocator().getURL().getUserInfo());

public class Handler extends URLStreamHandler {

    static final URLStreamHandler SMB_HANDLER = new Handler();

    protected int getDefaultPort() {
        return SmbConstants.DEFAULT_PORT;
    }
    public URLConnection openConnection( URL u ) throws IOException {
        return new SmbFile( u );
    }
    protected void parseURL( URL u, String spec, int start, int limit ) {
        String host = u.getHost();
        String path, ref;

            return true;
        }
        return exists() && ( this.attributes & ATTR_READONLY ) == 0;
    }


    @Override
    public boolean isDirectory () throws SmbException {
        if ( this.fileLocator.isRootOrShare() ) {
            return true;
        }
        if ( !exists() )
            return false;

     */
    @Override
    public boolean isConnected () {
        return this.treeConnection.isConnected();
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbTreeHandle#getConfig()
     */
    @Override
    public Configuration getConfig () {
        return this.treeConnection.getConfig();
    }


    /**
     * @return the currently connected tree id
     */
    public long getTreeId () {

     *
     * @see jcifs.SmbResourceLocator#getURL()
     */
    @Override
    public URL getURL () {
        return this.url;
    }


    /**
     * 
     * {@inheritDoc}
     *
     * @see jcifs.smb.SmbResourceLocatorInternal#shouldForceSigning()
     */
    @Override
    public boolean shouldForceSigning () {

    }


    @Override
    public String getShare () {
        return this.share;
    }


    @Override
    public String getPath () {
        return this.path;
    }


    /**
     * @return the rflags
     */
    public int getFlags () {
        return this.rflags;
    }


    /**
     * {@inheritDoc}
     *

    public SecureRandom getRandom () {
        return this.random;
    }


    @Override
    public String getNetbiosHostname () {
        return this.netbiosHostname;
    }


    @Override
    public InetAddress getLocalAddr () {
        return this.smbLocalAddress;
    }


    @Override
    public int getLocalPort () {
        return this.smbLocalPort;
    }

    {
        return (short)(((src[si] & 0xFF) << 8) | (src[si + 1] & 0xFF));
    }
    public static int dec_uint32be( byte[] src, int si )
    {
        return ((src[si] & 0xFF) << 24) | ((src[si + 1] & 0xFF) << 16) |
               ((src[si + 2] & 0xFF) << 8) | (src[si + 3] & 0xFF);
    }
    public static short dec_uint16le( byte[] src, int si )
    {
        return (short)((src[si] & 0xFF) | ((src[si + 1] & 0xFF) << 8));

    }


    /**
     * @return the informationLevel
     */
    public int getInformationLevel () {
        return this.informationLevel;
    }


    /**
     * @return the filesystem info
     */
    public FileSystemInformation getInfo () {
        return this.info;
    }


    /**
     * @param clazz
     * @return the filesystem info
     * @throws CIFSException
     */

         */
        switch ( this.type & 0xFFFF ) {
        case 1:
            return SmbConstants.TYPE_PRINTER;
        case 3:
            return SmbConstants.TYPE_NAMED_PIPE;
        }
        return SmbConstants.TYPE_SHARE;
    }


    @Override
    public int getAttributes () {
        return SmbConstants.ATTR_READONLY | SmbConstants.ATTR_DIRECTORY;
    }


    @Override