}

    private void handshake() throws IOException {
        if (handshakeComplete) return;
        doHandshake();
        handshakeComplete = true;
    }

    public URL getURL() {
        return connection.getURL();
    }

    public int getContentLength() {
        try {
            handshake();
        } catch (IOException ex) { }
        return connection.getContentLength();
    }

        // clone the locator so that the address index is not modified
        SmbResourceLocatorImpl locator = parent.fileLocator.clone();
        CIFSContext tc = parent.getContext();
        URL u = locator.getURL();

        FileEntry[] entries;

        if ( u.getPath().lastIndexOf('/') != ( u.getPath().length() - 1 ) )
            throw new SmbException(u.toString() + " directory must end with '/'");

                                w.wait();
                            }
                            catch ( InterruptedException ie ) {
                                throw new SmbException(dest.getURL().toString(), ie);
                            }
                        }
                        w.checkException();

                        if ( read <= 0 ) {
                            break;

              SmbResource c = new SmbFile(r, " test") ) {
            assertEquals(' ', c.getName().charAt(0));
            assertEquals(" test", c.getName());
            try ( SmbFile t = new SmbFile(c.getLocator().getURL(), getContext()) ) {
                assertEquals(" test", t.getName());
            }
        }
    }


    @Test
    @Ignore
    public void testRelativeWhitespaceEnd () throws Exception {

            throw new RuntimeCIFSException("NTLM handshake failed", e);
        }
        this.handshakeComplete = true;
    }


    @Override
    public URL getURL () {
        return this.connection.getURL();
    }


    @Override
    public int getContentLength () {
        handshake();
        return this.connection.getContentLength();
    }


    @Override

    @Test
    public void testReadWriteTwoHandles () throws IOException {
        try ( SmbFile f = createTestFile() ) {
            try ( SmbFile s = new SmbFile(f.getURL().toString(), withTestNTLMCredentials(getContext()));
                  SmbFile t = new SmbFile(f.getURL().toString(), withTestNTLMCredentials(getContext())) ) {
                try ( OutputStream os = s.getOutputStream();
                      InputStream is = t.getInputStream() ) {

            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());

     */
    @Override
    public int getPort () {
        return this.url.getPort();
    }


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


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

                + ( this.expiration - System.currentTimeMillis() ) + "]";
    }


    /**
     * @return the ttl
     */
    public long getTtl () {
        return this.ttl;
    }


    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode () {

                catch ( Exception e ) {
                    log.debug("Retry also failed", e);
                    throw sae;
                }
            }
            else if ( this.ctx.renewCredentials(loc.getURL().toString(), sae) ) {
                log.debug("Trying to renew credentials after auth error");
                try ( SmbSessionInternal s = trans.getSmbSession(this.ctx, treesess.getTargetHost(), treesess.getTargetDomain())