public DiffEngine()
{
_source = null;
_dest = null;
_matchList = null;
_stateList = null;
//_level = DiffEngineLevel.FastImperfect;
}
//public double ProcessDiff(IDiffList source, IDiffList destination,DiffEngineLevel level)
//{
// _level = level;
// return ProcessDiff(source,destination);
//}
public double ProcessDiff(IDiffList source, IDiffList destination)
{
DateTime dt = DateTime.Now;
_source = source;
_dest = destination;
_matchList = new List<DiffResultSpan>();
int dcount = _dest.Count();
int scount = _source.Count();
if ((dcount > 0)&&(scount > 0))
{
_stateList = new DiffStateList(dcount);
ProcessRange(0,dcount - 1,0, scount - 1);
}
TimeSpan ts = DateTime.Now - dt;
return ts.TotalSeconds;
}