/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="System.IO.IOException"></exception>
private InMemoryNoteBucket MergeLeafBucket(int treeDepth, LeafBucket bb, LeafBucket
ob, LeafBucket tb)
{
bb = NotNullOrEmpty(bb);
ob = NotNullOrEmpty(ob);
tb = NotNullOrEmpty(tb);
InMemoryNoteBucket result = new LeafBucket(treeDepth * 2);
int bi = 0;
int oi = 0;
int ti = 0;
while (bi < bb.Size() || oi < ob.Size() || ti < tb.Size())
{
Note b = Get(bb, bi);
Note o = Get(ob, oi);
Note t = Get(tb, ti);
Note min = Min(b, o, t);
b = SameNoteOrNull(min, b);
o = SameNoteOrNull(min, o);
t = SameNoteOrNull(min, t);
if (SameContent(o, t))
{
result = AddIfNotNull(result, o);
}
else
{
if (SameContent(b, o))
{
result = AddIfNotNull(result, t);
}
else
{
if (SameContent(b, t))
{
result = AddIfNotNull(result, o);
}
else
{
result = AddIfNotNull(result, noteMerger.Merge(b, o, t, reader, inserter));
}
}
}
if (b != null)
{
bi++;
}
if (o != null)
{
oi++;
}
if (t != null)
{
ti++;
}
}
return(result);
}
private static Note Get(LeafBucket b, int i)
{
return(i < b.Size() ? b.Get(i) : null);
}
