tuples.add( item.toTuples() );
tuples.addAll( item.toTuples() );
    private void addEntryAciTuples( Collection tuples, Attributes entry ) throws NamingException    {        Attribute entryAci = entry.get( ENTRYACI_ATTR );        if ( entryAci == null )        {            return;        }        for ( int ii = 0; ii < entryAci.size(); ii++ )        {            String aciString = ( String ) entryAci.get( ii );            ACIItem item;            try            {                item = aciParser.parse( aciString );            }            catch ( ParseException e )            {                String msg = "failed to parse entryACI: " + aciString ;                log.error( msg, e );                throw new LdapNamingException( msg, ResultCodeEnum.OPERATIONSERROR );            }            tuples.add( item.toTuples() );        }    }