private void AnalyzeClassVectors(SyntaxNodeAnalysisContext context)
{
ClassDeclarationSyntax @class = context.Node as ClassDeclarationSyntax;
MethodFragmentsInClass source = new MethodFragmentsInClass(@class);
var pre = new NodeToVector(SyntaxMasks.AllNodes);
ISyntaxComparator <SyntaxPair <NodeWithVector>, NodeWithVector, SingleTreeInformation> comparator = (ISyntaxComparator <SyntaxPair <NodeWithVector>, NodeWithVector, SingleTreeInformation>) new VectorComparator <SyntaxPair <NodeWithVector>, NodeWithVector, SingleTreeInformation>();
SingleTreeInformation information = new SingleTreeInformation(context.SemanticModel);
SimilarityFinder <SyntaxPair <NodeWithVector>, NodeWithVector, SingleTreeInformation> analyzer = new SimilarityFinder <SyntaxPair <NodeWithVector>, NodeWithVector, SingleTreeInformation>(source, pre, Enumerable.Repeat(comparator, 1).ToList(), information);
IEnumerable <SyntaxPair <NodeWithVector> > similarities = analyzer.FindAll();
}
private void AnalyzeClassSubTreesWithDataflow(SyntaxNodeAnalysisContext context)
{
ClassDeclarationSyntax @class = context.Node as ClassDeclarationSyntax;
MethodFragmentsInClass source = new MethodFragmentsInClass(@class);
NodeToNode pre = new NodeToNode();
ISyntaxComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation> comparator = (ISyntaxComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation>) new StructuralComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation>();
ISyntaxComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation> dfComparator = (ISyntaxComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation>) new DataflowComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation>();
SingleTreeInformation information = new SingleTreeInformation(context.SemanticModel);
SimilarityFinder <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation> analyzer = new SimilarityFinder <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation>(source, pre, new List <ISyntaxComparator <SyntaxPair <NodeAsRepresentation>, NodeAsRepresentation, SingleTreeInformation> >()
{
comparator, dfComparator
}, information);
IEnumerable <SyntaxPair <NodeAsRepresentation> > similarities = analyzer.FindAll();
similarities = similarities.OrderByDescending(s => s.Left.Node.DescendantNodes().Count());
SyntaxPair <NodeAsRepresentation> similarity = similarities.First();
Report(context, similarity.Left.Node, similarity.Right.Node);
}
