internal static PDG GeneratePDG(string traceFile, IEnumerable <string> rawMethods)
{
Console.WriteLine("Generating input PDG...");
HashSet <string> prunedMethods = new HashSet <string>();
foreach (string rawMethod in rawMethods)
{
prunedMethods.Add(rawMethod.Substring(0, rawMethod.IndexOf('(')));
}
return(PDG.Convert(JPDA.GenerateBiGrams(traceFile, prunedMethods)));
}
public override void Compute()
{
string traceID = (string)Workspace.Load("TraceID");
TLArtifactsCollection artifacts = (TLArtifactsCollection)Workspace.Load("Artifacts");
BiGramCollection bigrams = JPDA.GenerateBiGrams(Path.Combine(_config.TraceDirectory, traceID), new HashSet <string>(artifacts.Keys));
PDG pdg = PDG.Convert(bigrams);
ISet <string> unique = JPDA.GenerateUniqueMethods(Path.Combine(_config.TraceDirectory, traceID));
Workspace.Store("PDG", pdg);
Workspace.Store("UniqueMethods", unique);
}