* @param <T>
 *
 */
public interface CloseableIterator <T> extends Iterator<T>, AutoCloseable {

    /**
     * {@inheritDoc}
     *
     * @see java.lang.AutoCloseable#close()
     */
    @Override
    void close () throws CIFSException;

     */
    @Override
    public SmbResource next () {
        return null;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.CloseableIterator#close()
     */
    @Override
    public void close () throws CIFSException {}

    /**
     * {@inheritDoc}
     *
     * @see jcifs.CloseableIterator#remove()
     */
    @Override
    public void remove() {
    }

                    }
                }
            }
            else {
                Assume.assumeTrue(false);
            }
        }
        finally {
            c.close();
        }
    }

        this.ctx = ctx;
        this.url = u;
    }


    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#clone()
     */
    @Override
    protected SmbResourceLocatorImpl clone () {
        SmbResourceLocatorImpl loc = new SmbResourceLocatorImpl(this.ctx, this.url);
        loc.canon = this.canon;
        loc.share = this.share;

        }
        catch ( IOException se ) {
            throw new CIFSException("Server side copy failed", se);
        }
        finally {
            if ( dfd != null ) {
                dfd.close();
            }
        }
    }


    /**
     * @param dest
     * @param b
     * @param bsize
     * @param w
     * @param dh
     * @param sh
     * @param req

     */
    @AfterClass
    public static void closeContexts () throws CIFSException {
        for ( Entry<String, CIFSContext> ctx : CONTEXT_CACHE.entrySet() ) {
            if ( ctx.getValue().close() ) {
                log.error("Context was still in use " + ctx.getKey());
            }
        }
    }


    static CIFSContext getCachedContext ( String context, Properties props ) throws CIFSException {

    /**
     * 
     */
    public static final int FILE_RANDOM_ACCESS = 0x800;
    /**
     * 
     */
    public static final int FILE_DELETE_ON_CLOSE = 0x1000;
    /**
     * 
     */
    public static final int FILE_OPEN_BY_FILE_ID = 0x2000;
    /**
     * 
     */
    public static final int FILE_OPEN_FOR_BACKUP_INTENT = 0x4000;
    /**

    public static void load( InputStream in ) throws IOException {
        if( in != null ) {
            prp.load( in );
        }
        try {
            prp.putAll( (java.util.Map)System.getProperties().clone() );
        } catch( SecurityException se ) {
            if( log.level > 1 )
                log.println( "SecurityException: jcifs.smb1 will ignore System properties" );
        }
    }

            log.warn("Session was not properly released");
        }
    }


    /**
     * {@inheritDoc}
     *
     * @see java.lang.AutoCloseable#close()
     */
    @Override
    public void close () {
        release();
    }


    /**
     * 
     */
    public void release () {
        long usage = this.usageCount.decrementAndGet();

    private static final int READ_ANDX_BATCH_LIMIT =
                            Config.getInt( "jcifs.smb1.smb.client.WriteAndX.ReadAndX", 1 );
    private static final int CLOSE_BATCH_LIMIT =
                            Config.getInt( "jcifs.smb1.smb.client.WriteAndX.Close", 1 );

    private int fid,
        remaining,
        dataLength,
        dataOffset,
        off;
    private byte[] b;
    private long offset;