public override bool Equals(object obj)
{
InheritanceNode testObj = obj as InheritanceNode;
return(testObj.classDecl == this.classDecl &&
testObj.subClasses.SequenceEqual(this.subClasses));
}
// returns the InheritanceTree for a given method
public InheritanceTree GetInheritanceTree(MethodDeclarationSyntax method)
{
InheritanceNode rootClass = new InheritanceNode(GetClass(method));
InheritanceNode tree = CreateSubTree(rootClass, method);
return(new InheritanceTree(method, rootClass));
}
// recoursivly creates an inheritance tree for a given method and it's given base class
public InheritanceNode CreateSubTree(InheritanceNode tree, MethodDeclarationSyntax method)
{
ClassDeclarationSyntax baseClass = tree.GetBaseClass();
List <ClassDeclarationSyntax> methodInheritedClasses = GetDirectDerivedClasses(baseClass).Where(c => !ClassOverridesOrHidesMethod(c, method)).ToList();
tree.SetSubClasses(methodInheritedClasses.Select(c => new InheritanceNode(c)).ToList());
foreach (var subClass in tree.GetSubClasses())
{
CreateSubTree(subClass, method);
}
return(tree);
}
public InheritanceTree(MethodDeclarationSyntax method, InheritanceNode rootClass)
{
this.method = method;
this.rootClass = rootClass;
}