Lucene.Net.Index.CheckIndex.TestTermVectors C# (CSharp) Method

        private Status.TermVectorStatus TestTermVectors(SegmentInfo info, SegmentReader reader, System.Globalization.NumberFormatInfo format)
		{
			var status = new Status.TermVectorStatus();
			
			try
			{
				if (infoStream != null)
				{
					infoStream.Write("    test: term vectors........");
				}
				
				for (int j = 0; j < info.docCount; ++j)
				{
					if (!reader.IsDeleted(j))
					{
						status.docCount++;
						ITermFreqVector[] tfv = reader.GetTermFreqVectors(j);
						if (tfv != null)
						{
							status.totVectors += tfv.Length;
						}
					}
				}
				
                Msg(System.String.Format(format, "OK [{0:d} total vector count; avg {1:f} term/freq vector fields per doc]", new object[] { status.totVectors, (((float) status.totVectors) / status.docCount) }));
            }
			catch (System.Exception e)
			{
				Msg("ERROR [" + System.Convert.ToString(e.Message) + "]");
				status.error = e;
				if (infoStream != null)
				{
					infoStream.WriteLine(e.StackTrace);
				}
			}
			
			return status;
		}