return this.next != null;
    }

    /**
     * {@inheritDoc}
     *
     * @see java.util.Iterator#next()
     */
    @Override
    public FileEntry next() {
        final FileEntry n = this.next;
        try {
            final FileEntry ne = advance();
            if (ne == null) {
                doClose();
                return n;
            }
            this.next = ne;

            testArray.s[i] = entry;
        }

        setDfsEnumArray(dfsRootEnum, testArray);

        // Call getEntries multiple times
        FileEntry[] entries1 = dfsRootEnum.getEntries();
        FileEntry[] entries2 = dfsRootEnum.getEntries();
        FileEntry[] entries3 = dfsRootEnum.getEntries();

        // Verify consistency
        assertNotNull(entries1);
        assertNotNull(entries2);

    @Mock
    private SmbResource mockParent;

    @Mock
    private CloseableIterator<FileEntry> mockDelegate;

    @Mock
    private ResourceFilter mockFilter;

    @Mock
    private FileEntry mockFileEntry1;

    @Mock
    private FileEntry mockFileEntry2;

    @Mock
    private FileEntry mockFileEntry3;

    @Mock
    private SmbResource mockResource1;

    @Mock

     * @throws CIFSException if an error occurs during enumeration
     */
    protected final FileEntry advance(final boolean last) throws CIFSException {
        final FileEntry[] results = getResults();
        while (this.ridx < results.length) {
            final FileEntry itm = results[this.ridx];
            this.ridx++;
            if (filter(itm)) {
                return itm;
            }

        return DcerpcHandle.getHandle(String.format("ncacn_np:%s[endpoint=%s,address=%s]", loc.getServer(), ep, address.getHostAddress()),
                ctx);
    }

    static FileEntry[] doDfsRootEnum(final CIFSContext ctx, final SmbResourceLocator loc, final Address address) throws IOException {
        try (DcerpcHandle handle = getHandle(ctx, loc, address, "\\PIPE\\netdfs")) {

    /**
     * {@inheritDoc}
     *
     * @see jcifs.smb.DirFileEntryEnumIteratorBase#getResults()
     */
    @Override
    protected FileEntry[] getResults() {
        final FileEntry[] results = this.response.getResults();
        if (results == null) {
            return new FileEntry[0];
        }
        return results;
    }

    /**
     * Opens a directory for enumeration
     *

    }

    /**
     * Returns the share entries retrieved from the enumeration.
     *
     * @return an array of FileEntry objects representing the shares
     */
    public FileEntry[] getEntries() {
        /* The ShareInfo1 class does not implement the FileEntry
         * interface (because it is generated from IDL). Therefore
         * we must create an array of objects that do.
         */

    private final Iterator<FileEntry> delegate;
    private final ResourceFilter filter;
    private final SmbResource parent;
    private SmbResource next;

    /**
     * @param parent
     * @param delegate
     * @param filter
     *
     */
    public ShareEnumIterator(final SmbResource parent, final Iterator<FileEntry> delegate, final ResourceFilter filter) {
        this.parent = parent;

    }

    /**
     * Returns the share entries retrieved from the enumeration.
     *
     * @return an array of FileEntry objects representing the shares
     */
    public FileEntry[] getEntries() {
        /*
         * The ShareInfo1 class does not implement the FileEntry
         * interface (because it is generated from IDL). Therefore
         * we must create an array of objects that do.
         */

        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

    /**
     * Returns the DFS root entries retrieved from the enumeration.
     *
     * @return an array of FileEntry objects representing the DFS roots
     */
    public FileEntry[] getEntries() {
        final netdfs.DfsEnumArray200 a200 = (netdfs.DfsEnumArray200) info.e;
        final SmbShareInfo[] entries = new SmbShareInfo[a200.count];