public void Analyze(ClassDeclarationSyntax classDeclarationSyntax, ClassModel classModel)
{
List <MethodDeclarationSyntax> methodDeclarationSyntaxes = classDeclarationSyntax
.DescendantNodes()
.OfType <MethodDeclarationSyntax>()
.ToList();
foreach (MethodDeclarationSyntax methodDeclarationSyntax in methodDeclarationSyntaxes)
{
MethodModel methodModel = new MethodModel();
methodModel.Name = methodDeclarationSyntax.Identifier.Text;
IMethodSymbol methodSymbol = SemanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol != null && !methodSymbol.IsAbstract)
{
ControlFlowGraph controlFlowGraph = ControlFlowGraph
.Create(methodDeclarationSyntax, SemanticModel, CancellationToken.None);
int numberOfBlocks = controlFlowGraph.Blocks.Length;
int numberOfEdges = 0;
foreach (BasicBlock basicBlock in controlFlowGraph.Blocks)
{
if (basicBlock.ConditionalSuccessor != null)
{
numberOfEdges++;
}
if (basicBlock.FallThroughSuccessor != null)
{
numberOfEdges++;
}
}
methodModel.CyclomaticComplexity = numberOfEdges - numberOfBlocks + 2;
}
methodModel.Fqn = methodSymbol.ToString();
methodModel.Static = methodSymbol.IsStatic;
methodModel.Abstract = methodSymbol.IsAbstract;
methodModel.Sealed = methodSymbol.IsSealed;
methodModel.Async = methodSymbol.IsAsync;
methodModel.Override = methodSymbol.IsOverride;
methodModel.Virtual = methodSymbol.IsVirtual;
methodModel.Extern = methodSymbol.IsExtern;
methodModel.Accessibility = methodSymbol.DeclaredAccessibility.ToString();
methodModel.ReturnType = methodSymbol.ReturnType.ToString();
methodModel.FirstLineNumber =
methodDeclarationSyntax.GetLocation().GetLineSpan().StartLinePosition.Line + 1;
methodModel.LastLineNumber =
methodDeclarationSyntax.GetLocation().GetLineSpan().EndLinePosition.Line + 1;
_invocationAnalyzer.Analyze(methodDeclarationSyntax, methodModel);
_parameterAnalyzer.Analyze(methodDeclarationSyntax, methodModel);
classModel.Methods.Add(methodModel);
}
}
private List <ConstructorModel> FindContructors(SyntaxNode syntaxNode)
{
List <ConstructorDeclarationSyntax> constructorDeclarationSyntaxes = syntaxNode
.DescendantNodes()
.OfType <ConstructorDeclarationSyntax>()
.ToList();
List <ConstructorModel> result = new List <ConstructorModel>();
foreach (ConstructorDeclarationSyntax constructorDeclarationSyntax in constructorDeclarationSyntaxes)
{
ConstructorModel constructorModel = new ConstructorModel();
constructorModel.Name = constructorDeclarationSyntax.Identifier.Text;
IMethodSymbol methodSymbol =
SemanticModel.GetDeclaredSymbol(constructorDeclarationSyntax) as IMethodSymbol;
constructorModel.Fqn = methodSymbol.ToString();
constructorModel.Static = methodSymbol.IsStatic;
constructorModel.Abstract = methodSymbol.IsAbstract;
constructorModel.Sealed = methodSymbol.IsSealed;
constructorModel.Async = methodSymbol.IsAsync;
constructorModel.Override = methodSymbol.IsOverride;
constructorModel.Virtual = methodSymbol.IsVirtual;
constructorModel.Accessibility = methodSymbol.DeclaredAccessibility.ToString();
constructorModel.FirstLineNumber =
constructorDeclarationSyntax.GetLocation().GetLineSpan().StartLinePosition.Line + 1;
constructorModel.LastLineNumber =
constructorDeclarationSyntax.GetLocation().GetLineSpan().EndLinePosition.Line + 1;
_invocationAnalyzer.Analyze(constructorDeclarationSyntax, constructorModel);
_parameterAnalyzer.Analyze(constructorDeclarationSyntax, constructorModel);
result.Add(constructorModel);
}
return(result);
}
