if (dragCommand.canUndo()) { dragCommand.undo(); }
if (eObject.eGet(parentReferences[i]) != null) { return true; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/DragAndDropCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemPropertyDescriptor.java
Method name: void reset() Method name: boolean isPropertySet(Object)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (dragCommand.canUndo())
1
if (eObject.eGet(parentReferences[i]) != null)
2
        {
2
        {
3
          dragCommand.undo();
3
          return true;
4
        }
4
        }
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