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();
}