Lucene.Net.Analysis.TestGraphTokenizers.GraphTokenizer.IncrementToken C# (CSharp) Method

            public override bool IncrementToken()
            {
                if (Tokens == null)
                {
                    FillTokens();
                }
                //System.out.println("graphTokenizer: incr upto=" + upto + " vs " + tokens.size());
                if (Upto == Tokens.Count)
                {
                    //System.out.println("  END @ " + tokens.size());
                    return false;
                }
                Token t = Tokens[Upto++];
                //System.out.println("  return token=" + t);
                ClearAttributes();
                TermAtt.Append(t.ToString());
                OffsetAtt.SetOffset(t.StartOffset(), t.EndOffset());
                PosIncrAtt.PositionIncrement = t.PositionIncrement;
                PosLengthAtt.PositionLength = t.PositionLength;
                return true;
            }