private void PrintSegment(System.IO.StreamWriter out_Renamed, SegmentInfo si) { SegmentReader reader = SegmentReader.Get(si); for (int i = 0; i < reader.NumDocs(); i++) { out_Renamed.WriteLine(reader.Document(i)); } TermEnum tis = reader.Terms(); while (tis.Next()) { out_Renamed.Write(tis.Term()); out_Renamed.WriteLine(" DF=" + tis.DocFreq()); TermPositions positions = reader.TermPositions(tis.Term()); try { while (positions.Next()) { out_Renamed.Write(" doc=" + positions.Doc()); out_Renamed.Write(" TF=" + positions.Freq()); out_Renamed.Write(" pos="); out_Renamed.Write(positions.NextPosition()); for (int j = 1; j < positions.Freq(); j++) { out_Renamed.Write("," + positions.NextPosition()); } out_Renamed.WriteLine(""); } } finally { positions.Close(); } } tis.Close(); reader.Close(); }
private void PrintSegment(System.IO.StreamWriter out_Renamed, SegmentInfo si) { SegmentReader reader = SegmentReader.Get(true, si, IndexReader.DEFAULT_TERMS_INDEX_DIVISOR, null); for (int i = 0; i < reader.NumDocs(); i++) { out_Renamed.WriteLine(reader.Document(i, null)); } TermEnum tis = reader.Terms(null); while (tis.Next(null)) { out_Renamed.Write(tis.Term); out_Renamed.WriteLine(" DF=" + tis.DocFreq()); TermPositions positions = reader.TermPositions(tis.Term, null); try { while (positions.Next(null)) { out_Renamed.Write(" doc=" + positions.Doc); out_Renamed.Write(" TF=" + positions.Freq); out_Renamed.Write(" pos="); out_Renamed.Write(positions.NextPosition(null)); for (int j = 1; j < positions.Freq; j++) { out_Renamed.Write("," + positions.NextPosition(null)); } out_Renamed.WriteLine(""); } } finally { positions.Close(); } } tis.Close(); reader.Close(); }
internal void Close() { termEnum.Close(); postings.Close(); }