if (dragCommand.canUndo()) { dragCommand.undo(); }
if (target == oldTarget) { setTarget(null); }
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/common/notify/impl/AdapterImpl.java
Method name: void reset() Method name: void unsetTarget(Notifier)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (dragCommand.canUndo())
1
if (
2
   
2
target == oldTarget)
3
     {
3
    {
4
          dragCommand.undo();
4
      
5
    
5
setTarget(null);
6
    }
6
    }
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