for (InternalEObject parent = (InternalEObject)eObject; parent != null; parent = parent.eInternalContainer()) { Resource resource = parent.eDirectResource(); if (resource != null && resource.getResourceSet() == ancestorResourceSet) { return true; } } return false;
for (InternalEObject parent = (InternalEObject)eObject; parent != null; parent = parent.eInternalContainer()) { if (parent.eDirectResource() == ancestorResource) { return true; } } return false;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java
Method name: boolean isAncestor(ResourceSet, EObject) Method name: boolean isAncestor(Resource, EObject)
Number of AST nodes: 5 Number of AST nodes: 4
1
for (InternalEObject parent = (InternalEObject)eObject; parent != null; parent = parent.eInternalContainer())
1
for (InternalEObject parent = (InternalEObject)eObject; parent != null; parent = parent.eInternalContainer())
2
    {
2
    {
3
      Resource resource = parent.eDirectResource();
3
      if (parent.eDirectResource()
4
      if (resource != null && resource.getResourceSet() == ancestorResourceSet)
4
 == ancestorResource)
5
      {
5
      {
6
        return true;
6
        return true;
7
      }
7
      }
8
    }
8
    }
9
    return false;
9
    return false;
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons1