public void Analyze(MethodBody body, NodeBase analyzedNode)
{
if (analyzedNode is MethodNode)
((MethodNode)analyzedNode).CyclomaticComplexity = 0;
if (body == null)
return;
foreach (var instruction in body.Instructions) {
// IL cyclomatic complexity
if (instruction.OpCode.FlowControl == FlowControl.Cond_Branch && analyzedNode is MethodNode)
((MethodNode)analyzedNode).CyclomaticComplexity++;
var operand = ReadOperand(instruction);
if (operand is MethodReference) {
var md = ((MethodReference)operand).Resolve();
if (md != null && assemblies.Contains(md.DeclaringType.Module.Assembly) && mappings.cecilMappings.ContainsKey(md)) {
if (md.IsGetter || md.IsSetter) {
var propertyNode = mappings.propertyMappings[(IProperty)mappings.cecilMappings[md]];
analyzedNode.AddRelationship(propertyNode);
} else {
var methodNode = mappings.methodMappings[(IMethod)mappings.cecilMappings[md]];
analyzedNode.AddRelationship(methodNode);
}
}
} else if (operand is FieldReference) {
var fd = ((FieldReference)operand).Resolve();
if (fd != null && assemblies.Contains(fd.DeclaringType.Module.Assembly) && mappings.cecilMappings.ContainsKey(fd)) {
var fieldNode = mappings.fieldMappings[(IField)mappings.cecilMappings[fd]];
analyzedNode.AddRelationship(fieldNode);
}
}
}
}
void CreateEdges(NodeBase source)
{
// add edges to source
while (source != null) {
foreach (NodeBase n in outgoingEdges) {
source.AddRelationship(n);
}
source = source.Parent;
}
outgoingEdges.Clear();
}
void AddRelationshipsForAttributes(IList<IAttribute> attributes, NodeBase node)
{
foreach (var attr in attributes) {
node.AddRelationship(methodMappings[attr.Constructor]);
}
}
