* implementations.
     * 
     * Changes in between these calls (as long as the file is open) are buffered by the server, so iteratively calling
     * this method should provide all changes (size of that buffer can be adjusted through
     * {@link jcifs.Configuration#getNotifyBufferSize()}).

    private void reset() {
        url = null;
        sae = null;
    }

/**
Set the default <tt>NtlmAuthenticator</tt>. Once the default authenticator is set it cannot be changed. Calling this metho again will have no effect.
 */

    public synchronized static void setDefault( NtlmAuthenticator a ) {
        if( auth != null ) {
            return;
        }
        auth = a;
    }

    
            /* We explicitly set uid to 0 here to prevent a new
             * SMB_COM_SESSION_SETUP_ANDX from having it's uid set to an
             * old value when the session is re-established. Otherwise a
             * "The parameter is incorrect" error can occur.
             */
            uid = 0;
    
            do {

                    case NOT_LISTENING_CALLED:
                        result += "Not listening on called name";
                        break;
                    case NOT_LISTENING_CALLING:
                        result += "Not listening for calling name";
                        break;
                    case CALLED_NOT_PRESENT:
                        result += "Called name not present";
                        break;

            } else {

                /*
                 * Just a plain smb. Read it as normal.
                 */

                buffer[bufferIndex++] = (byte)( andx.wordCount & 0xFF );

                if( andx.wordCount != 0 ) {
                    /*
                     * no point in calling readParameterWordsWireFormat if there are no more

     * aka TRUNCATE_EXISTING
     */

    static final int FILE_OVERWRITE    = 0x4;

    /* Open the file and overwrite it's contents or create it if it does not exist
     * aka CREATE_ALWAYS (according to the wire when calling CreateFile)
     */

    static final int FILE_OVERWRITE_IF = 0x5;


    // create options
    static final int FILE_WRITE_THROUGH           = 0x00000002;

     * Set the attributes of this file. Attributes are composed into a
     * bitset by bitwise ORing the <tt>ATTR_*</tt> constants. Setting the
     * value returned by <tt>getAttributes</tt> will result in both files
     * having the same attributes.
     * 
     * @param attrs
     *            attribute flags
     * 
     * @throws CIFSException
     */
    void setAttributes ( int attrs ) throws CIFSException;

                break;
            case NOT_LISTENING_CALLED:
                result += "Not listening on called name";
                break;
            case NOT_LISTENING_CALLING:
                result += "Not listening for calling name";
                break;
            case CALLED_NOT_PRESENT:
                result += "Called name not present";
                break;
            case NO_RESOURCES:

            }
            else {

                /*
                 * Just a plain smb. Read it as normal.
                 */

                buffer[ bufferIndex++ ] = (byte) ( this.andx.wordCount & 0xFF );

                if ( this.andx.wordCount != 0 ) {
                    /*
                     * no point in calling readParameterWordsWireFormat if there are no more

    private String url;
    private SmbAuthException sae;


    /**
     * Set the default <tt>NtlmAuthenticator</tt>. Once the default authenticator is set it cannot be changed. Calling
     * this metho again will have no effect.
     * 
     * @param a
     */

    public synchronized static void setDefault ( NtlmAuthenticator a ) {
        if ( auth != null ) {
            return;