/// <exception cref="System.IO.IOException"></exception>
/// <exception cref="NGit.Diff.SimilarityIndex.TableFullException"></exception>
private SimilarityIndex Hash(DiffEntry.Side side, DiffEntry ent)
{
SimilarityIndex r = new SimilarityIndex();
r.Hash(reader.Open(side, ent));
r.Sort();
return(r);
}
/// <exception cref="System.IO.IOException"></exception>
private int CalculateModifyScore(ContentSource.Pair reader, DiffEntry d)
{
try
{
SimilarityIndex src = new SimilarityIndex();
src.Hash(reader.Open(DiffEntry.Side.OLD, d));
src.Sort();
SimilarityIndex dst = new SimilarityIndex();
dst.Hash(reader.Open(DiffEntry.Side.NEW, d));
dst.Sort();
return(src.Score(dst, 100));
}
catch (SimilarityIndex.TableFullException)
{
// If either table overflowed while being constructed, don't allow
// the pair to be broken. Returning 1 higher than breakScore will
// ensure its not similar, but not quite dissimilar enough to break.
//
overRenameLimit = true;
return(breakScore + 1);
}
}
/// <exception cref="System.IO.IOException"></exception>
/// <exception cref="NGit.Diff.SimilarityIndex.TableFullException"></exception>
private SimilarityIndex Hash(DiffEntry.Side side, DiffEntry ent)
{
SimilarityIndex r = new SimilarityIndex();
r.Hash(reader.Open(side, ent));
r.Sort();
return r;
}
