override public void Process(string filename1, string filename2, string srcCode1, string srcCode2)
{
string[] lines1 = srcCode1.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
string[] lines2 = srcCode2.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
double index = 0.0;
string cleanLine;
foreach (string line in lines1)
{
cleanLine = line.TrimEnd(';').TrimStart(' ', '\t');
if (cleanLine.Length > MinLineLengthThreshold &&
lines2.Contains(cleanLine) && Regex.Matches(cleanLine, FunctionPattern).Count == 0)
{
LoggedMessages.Add("<p>Code line matched comparing "
+ "<a href=\"" + filename1 + "\">" + Path.GetFileName(filename1)
+ "</a> and "
+ "<a href=\"" + filename2 + "\">" + Path.GetFileName(filename2)
+ "</a>:"
+ cleanLine + "</p>");
index += codeLineUniqueness(cleanLine);
}
}
SimilarityIndex = index;
}
public void WriteEvent(ILogEventHeader logEventHeader, byte[] messageBytes, int messageLength)
{
if (_captureLoggedMessages)
{
LoggedMessages.Add(Encoding.ASCII.GetString(messageBytes, 0, messageLength));
}
if (++_messageCount == _messageCountTarget)
{
_signal.Set();
}
}
override public void Process(string filename1, string filename2, string srcCode1, string srcCode2)
{
string structure1 = AnalyzeCodeStructure(srcCode1);
string structure2 = AnalyzeCodeStructure(srcCode2);
if (structure1.Length > MinLengthThreshold && structure1 == structure2)
{
double index = (double)(structure1.Length - MinLengthThreshold) / (double)MaxStructureLength;
SimilarityIndex = Math.Max(0.0, index);
LoggedMessages.Add("<p>Same structure comparing "
+ "<a href=\"" + filename1 + "\">" + Path.GetFileName(filename1)
+ "</a> and "
+ "<a href=\"" + filename2 + "\">" + Path.GetFileName(filename2)
+ "</a></p>");
LoggedMessages.Add("<p>Pattern: " + structure1 + "</p>");
}
}
double CompareVariableLists(string filename1, string filename2, List <string> list1, List <string> list2)
{
double similarityIndex = 0.0;
foreach (string VarName in list1)
{
if (VarName.Length >= MinNameLengthThreshold && list2.Exists(name => VarName == name) &&
!MatchedVariables.Exists(name => VarName == name))
{
LoggedMessages.Add("<p>Variable name matched comparing "
+ "<a href=\"" + filename1 + "\">" + Path.GetFileName(filename1)
+ "</a> and "
+ "<a href=\"" + filename2 + "\">" + Path.GetFileName(filename2)
+ "</a>:"
+ VarName + "</p>");
MatchedVariables.Add(VarName);
similarityIndex += VariableUniquenessIndex(VarName);
}
}
return(similarityIndex);
}