if (dragCommand.canUndo()) { dragCommand.undo(); }
if (adapterFactory instanceof IChangeNotifier) { ((IChangeNotifier)adapterFactory).removeListener(this); } viewer = 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/edit/ui/provider/AdapterFactoryContentProvider.java
Method name: void reset() Method name: void dispose()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (dragCommand.canUndo())
1
if (
2
        {
3
          dragCommand.undo(
2
adapterFactory instanceof IChangeNotifier)
3
    {
4
);
4
      ((IChangeNotifier)adapterFactory).removeListener(this);
5
    
5
    }
6
    }
6
    viewer = null;
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