if ( f1.isDirectory() != f2.isDirectory() ) {
            return f1.isDirectory() ? -1 : 1;
        }
        return f1name.compareToIgnoreCase(f2.getName());
    }


    protected int compareSizes ( SmbFile f1, String f1name, SmbFile f2 ) throws IOException {
        long diff;

        if ( f1.isDirectory() != f2.isDirectory() ) {
            return f1.isDirectory() ? -1 : 1;

        if( f1.isDirectory() != f2.isDirectory() ) {
            return f1.isDirectory() ? -1 : 1;
        }
        return f1name.compareToIgnoreCase( f2.getName() );
    }
    protected int compareSizes( SmbFile f1, String f1name, SmbFile f2 ) throws IOException {
        long diff;

        if( f1.isDirectory() != f2.isDirectory() ) {
            return f1.isDirectory() ? -1 : 1;

                        System.err.println(serv.getName());
                        assertEquals(SmbConstants.TYPE_SERVER, serv.getType());
                        assertTrue(serv.isDirectory());
                    }
                }
            }
        }
        catch ( SmbUnsupportedOperationException e ) {
            Assume.assumeTrue("Browsing unsupported", false);
        }
    }

     */
    public String getDfsPath () throws SmbException {
        try {
            String path = this.treeConnection.ensureDFSResolved(this.fileLocator).getDfsPath();
            if ( path != null && isDirectory() ) {
                path += '/';
            }
            return path;
        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    /**

    }

/**
 * Tests to see if the file this <code>SmbFile</code> represents is a directory.
 *
 * @return <code>true</code> if this <code>SmbFile</code> is a directory
 */

    public boolean isDirectory() throws SmbException {
        if( getUncPath0().length() == 1 ) {
            return true;
        }
        if (!exists()) return false;
        return ( attributes & ATTR_DIRECTORY ) == ATTR_DIRECTORY;

     *
     * @return <code>true</code> if this <code>SmbResource</code> is a directory
     * @throws CIFSException
     */
    boolean isDirectory () throws CIFSException;


    /**
     * Tests to see if the file this <code>SmbResource</code> represents
     * exists and is not marked read-only. By default, resources are