question: public StatValue [ ] matchSpec ( StatSpec spec ) { if ( spec . getCombineType ( ) == StatSpec . GLOBAL ) { StatValue [ ] allValues = matchSpec ( new RawStatSpec ( spec ) ) ; if ( allValues . length == 0 ) { return allValues ; } else { ComboValue cv = new ComboValue ( allValues ) ; return new StatValue [ ] { cv } ; } } else { List l = new ArrayList ( ) ; StatArchiveReader . StatArchiveFile [ ] archives = getArchives ( ) ; for ( int i = 0 ; i < archives . length ; i ++ ) { StatArchiveFile f = archives [ i ] ; if ( spec . archiveMatches ( f . getFile ( ) ) ) { f . matchSpec ( spec , l ) ; } } StatValue [ ] result = new StatValue [ l . size ( ) ] ; return ( StatValue [ ] ) l . toArray ( result ) ; } }
target:  Returns an array of stat values that match the specified spec. If nothing matches then an empty array is returned.