if (!entryFeatures.isEmpty()) { return false; } entryFeatures.add(entryFeature);
if (parent.eDirectResource() == ancestorResource) { return true; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/AddCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java
Method name: boolean prepare() Method name: boolean isAncestor(Resource, EObject)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (!entryFeatures.isEmpty())
1
if (
2
              {
3
                return false;
4
              }
5
              entryFeatures.add(entryFeature);
2
parent.eDirectResource() == ancestorResource)
3
      {
4
        return true;
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