if (feature.isUnique() && contains(feature, object)) { throw new IllegalArgumentException("The 'no duplicates' constraint is violated"); }
if (isStale(item)) { return true; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/domain/AdapterFactoryEditingDomain.java
Method name: void add(int, EStructuralFeature, Object) Method name: boolean isStale(Object)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (feature.isUnique() && contains(feature, object))
1
if (isStale(item))
2
      {
2
        {
3
        throw new IllegalArgumentException("The 'no duplicates' constraint is violated");
3
        
4
  return true;
4
      }
5
        }
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 in different classes
Number of node comparisons1