client.changeWorkingDirectory(ftpInfo.getParent());
            validateRequest(client);

            if (ftpInfo.getName() == null) {
                // root directory
                final Set<RequestData> requestDataSet = new HashSet<>();
                if (includeContent) {
                    try {
                        final FTPFile[] files = client.listFiles(ftpInfo.getParent(), FTPFileFilters.NON_NULL);

    }


    @SuppressWarnings ( "resource" )
    @Override
    protected final FileEntry open () throws CIFSException {
        SmbResourceLocator loc = this.getParent().getLocator();
        String unc = loc.getUNCPath();
        String p = loc.getURL().getPath();
        if ( p.lastIndexOf('/') != ( p.length() - 1 ) ) {

        public ModelSource resolve(@Nonnull ModelLocator locator, @Nonnull String relative) {
            String norm = relative.replace('\\', File.separatorChar).replace('/', File.separatorChar);
            Path path = getPath().getParent().resolve(norm);
            Path relatedPom = locator.locateExistingPom(path);
            if (relatedPom != null) {
                return new BuildPathSource(relatedPom);
            }
            return null;

    @Override
    public ClassLoader next() {
        if (!hasNext()) {
            throw new NoSuchElementException();
        }
        final ClassLoader result = classLoader;
        classLoader = classLoader.getParent();
        return result;
    }

    @Override
    public void remove() {
        throw new ClUnsupportedOperationException("remove");
    }

     * @return the wildcard
     */
    public final String getWildcard () {
        return this.wildcard;
    }


    /**
     * @return the parent
     */
    public final SmbResource getParent () {
        return this.parent;
    }


    private final boolean filter ( FileEntry fe ) {
        String name = fe.getName();
        if ( name.length() < 3 ) {
            int h = name.hashCode();

  }

  private WeakReference<ClassLoader> useFrqInSeparateLoader() throws Exception {
    ClassLoader myLoader = getClass().getClassLoader();
    URLClassLoader sepLoader = new URLClassLoader(getClassPathUrls(), myLoader.getParent());
    // sepLoader is the loader that we will use to load the parallel FinalizableReferenceQueue (FRQ)
    // and friends, and that we will eventually expect to see garbage-collected. The assumption

                if (logger.isDebugEnabled()) {
                    logger.debug("Delete {}", path);
                }

                Path parent = path.getParent();
                while (deleteEmptyDirectory(parent)) {
                    parent = parent.getParent();
                }
            } catch (final IOException e) {
                logger.warn("Failed to delete {}", path, e);
            }
        }

        this.delegate = delegate;
        this.filter = filter;
        this.next = advance();
    }


    /**
     * @return the parent
     */
    protected final SmbResource getParent () {
        return this.parent;
    }


    /**
     * @return
     * 
     */
    private SmbResource advance () {
        while ( this.delegate.hasNext() ) {

     * as a {@code Project} must refer to a buildable project.
     *
     * @return an optional containing the parent project
     * @see Model#getParent()
     */
    @Nonnull
    Optional<Project> getParent();

    /**
     * Returns all profiles defined in this project.
     * <p>
     * This method returns only the profiles defined directly in the current project's POM

     * @throws CIFSException
     */
    @SuppressWarnings ( "resource" )
    @Override
    protected FileEntry open () throws CIFSException {
        SmbTreeHandleImpl th = getTreeHandle();
        String uncPath = getParent().getLocator().getUNCPath();
        Smb2CreateRequest create = new Smb2CreateRequest(th.getConfig(), uncPath);
        create.setCreateOptions(Smb2CreateRequest.FILE_DIRECTORY_FILE);