static void Main()
{
var sw = new Stopwatch();
sw.Restart();
var txt = new TextFile(@"C:\Temp\B1.html");
var str = txt.ReadText();
Console.WriteLine("new txt, read" + sw.ElapsedTicks);
sw.Restart();
var s = new TextReplacer(str);
Console.WriteLine("new TextReplacer" + sw.ElapsedTicks);
sw.Restart();
var pat = "<span(.+?)</span>"; //"#bookmark(\\d+?\")(.+?)bookmark\\1";//"<span(.+?)</span>";
var regex = new RegexProcessor(pat);
var rep = new Replacement(@"\1"); //(@"#b\1\2b\1");//(@"12345\1=234567");
Console.WriteLine("new regex/repl" + sw.ElapsedTicks);
sw.Restart();
var matches = regex.RelatedMatches(str, s);
Console.WriteLine("matches" + sw.ElapsedTicks + " in ms:" + sw.Elapsed);
sw.Reset();
var sw1 = new Stopwatch();
foreach (var match in matches)
{
sw.Start();
var repls = rep.CreateCopyWithGroups(match);
sw.Stop();
sw1.Start();
s.Replace(match, repls);
sw1.Stop();
}
Console.WriteLine("replacement build " + sw.ElapsedTicks);
Console.WriteLine("text replace" + sw1.ElapsedTicks);
sw.Restart();
var res = s.BuildResult();
sw.Stop();
Console.WriteLine("сборка" + sw.ElapsedTicks);
Console.ReadLine();
}
public void Run(CancellationToken cancellationToken)
{
lock (_busy)
{
if (Immutable) return;
if (_state != MicroTaskStates.None) _log.Error("_state != MicroTaskStates.None");
if (cancellationToken.IsCancellationRequested) return;
State = MicroTaskStates.Reading;
var text = _file.ReadText();
var replacer = new TextReplacer(text);
if (cancellationToken.IsCancellationRequested) return;
State = MicroTaskStates.Searching;
var matches = new List<RelatedMatch>();
var m = _regex.RelatedMatch(text, 0, replacer);
while (m.Success)
{
CurrentStagePercentage = (double)(m.StartIndex + m.Length) / text.Length;
matches.Add(m);
if (cancellationToken.IsCancellationRequested) return;
m = _regex.RelatedMatch(text, m.StartIndex + m.Length, replacer);
}
if (matches.Count == 0) matches.Add(m);
if (!matches[0].Success)
{
Immutable = true;
State = MicroTaskStates.Complete;
return;
}
if (cancellationToken.IsCancellationRequested) return;
State = MicroTaskStates.Replacing;
foreach (var relatedMatch in matches)
replacer.Replace(relatedMatch, _replacement.CreateCopyWithGroups(relatedMatch));
State = MicroTaskStates.BuildingResult;
var result = replacer.BuildResult();
ReplacesCount += matches.Count;
if (cancellationToken.IsCancellationRequested) return;
State = MicroTaskStates.SavingResult;
_file.WriteText(result);
State = MicroTaskStates.Complete;
}
}
public void Run(CancellationToken cancellationToken)
{
lock (_busy)
{
if (Immutable)
{
return;
}
if (_state != MicroTaskStates.None)
{
_log.Error("_state != MicroTaskStates.None");
}
if (cancellationToken.IsCancellationRequested)
{
return;
}
State = MicroTaskStates.Reading;
var text = _file.ReadText();
var replacer = new TextReplacer(text);
if (cancellationToken.IsCancellationRequested)
{
return;
}
State = MicroTaskStates.Searching;
var matches = new List <RelatedMatch>();
var m = _regex.RelatedMatch(text, 0, replacer);
while (m.Success)
{
CurrentStagePercentage = (double)(m.StartIndex + m.Length) / text.Length;
matches.Add(m);
if (cancellationToken.IsCancellationRequested)
{
return;
}
m = _regex.RelatedMatch(text, m.StartIndex + m.Length, replacer);
}
if (matches.Count == 0)
{
matches.Add(m);
}
if (!matches[0].Success)
{
Immutable = true;
State = MicroTaskStates.Complete;
return;
}
if (cancellationToken.IsCancellationRequested)
{
return;
}
State = MicroTaskStates.Replacing;
foreach (var relatedMatch in matches)
{
replacer.Replace(relatedMatch, _replacement.CreateCopyWithGroups(relatedMatch));
}
State = MicroTaskStates.BuildingResult;
var result = replacer.BuildResult();
ReplacesCount += matches.Count;
if (cancellationToken.IsCancellationRequested)
{
return;
}
State = MicroTaskStates.SavingResult;
_file.WriteText(result);
State = MicroTaskStates.Complete;
}
}
