/// <summary>
/// Converts an exception stack to a sarif code location list.
/// </summary>
public static IList<AnnotatedCodeLocation> ToCodeLocations(this Exception exception)
{
List<AnnotatedCodeLocation> codeLocations = new List<AnnotatedCodeLocation>();
StackTrace stack = new StackTrace(exception);
foreach (StackFrame frame in stack.GetFrames())
{
AnnotatedCodeLocation codeLocation = new AnnotatedCodeLocation();
MemberInfo member = frame.GetMethod();
if (member != null)
{
codeLocation.Message = member.ReflectedType.FullName + "." + member.Name;
}
PhysicalLocationComponent physicalLocation = new PhysicalLocationComponent();
string filename = frame.GetFileName();
if (!String.IsNullOrWhiteSpace(filename))
{
physicalLocation.Uri = new Uri(filename);
}
physicalLocation.Region = new Region();
physicalLocation.Region.StartLine = frame.GetFileLineNumber();
physicalLocation.Region.EndLine = frame.GetFileLineNumber();
physicalLocation.Region.StartColumn = frame.GetFileColumnNumber();
physicalLocation.Region.EndColumn = frame.GetFileColumnNumber();
codeLocation.PhysicalLocation = new List<PhysicalLocationComponent>() { physicalLocation };
codeLocations.Add(codeLocation);
}
return codeLocations;
}
private void PopulateControl(ObservableCollection <AnnotatedCodeLocationModel> items, IList <IList <AnnotatedCodeLocation> > annotatedCodeLocationSets, AnnotatedCodeLocationKind kind)
{
int index = 0;
NewLineIndex newLineIndex = null;
Dictionary <string, NewLineIndex> fileToNewLineIndexMap = new Dictionary <string, NewLineIndex>();
foreach (IList <AnnotatedCodeLocation> annotatedCodeLocations in annotatedCodeLocationSets)
{
index++; // Labels are 1-indexed in UI
foreach (AnnotatedCodeLocation codeLocation in annotatedCodeLocations)
{
PhysicalLocationComponent plc = codeLocation.PhysicalLocation[0];
string fileName = plc.Uri.LocalPath;
Region region = plc.Region;
if (!File.Exists(fileName))
{
fileName = RebaselineFileName(fileName, _remappedPathPrefixes);
if (fileName == null)
{
// User cancelled
items.Clear();
return;
}
}
if (!fileToNewLineIndexMap.TryGetValue(fileName, out newLineIndex))
{
fileToNewLineIndexMap[fileName] = newLineIndex = new NewLineIndex(File.ReadAllText(fileName));
}
region.Populate(newLineIndex);
items.Add(new AnnotatedCodeLocationModel()
{
Index = index,
Kind = kind,
Message = codeLocation.Message,
Region = region,
FilePath = fileName,
});
}
}
}
