private void delete ( InvDatasetImpl ds ) { if ( ds instanceof InvCatalogRef ) { InvCatalogRef catRef = ( InvCatalogRef ) ds ; if ( ! catRef . isRead ( ) ) return ; } Iterator iter = ds . getDatasets ( ) . iterator ( ) ; while ( iter . hasNext ( ) ) { InvDatasetImpl nested = ( InvDatasetImpl ) iter . next ( ) ; if ( nested . getMark ( ) ) { iter . remove ( ) ; if ( debugFilter ) System . out . println ( " remove " + nested . getName ( ) ) ; } else delete ( nested ) ; } }
remove marked datasets