void setBinaryStream(InputStream in) throws SQLException { ((FBBlob)getBlob(true)).copyStream(in, 0);
void setBinaryStream(InputStream in, int length) throws SQLException { FBBlob blob =  new FBBlob(mc, 0); blob.copyStream(in, length); field.sqldata = new Long(blob.getBlobId()); setNull(false);
    void setBinaryStream(InputStream in) throws SQLException {        ((FBBlob)getBlob(true)).copyStream(in, 0);    }