if (dragCommand.canUndo()) { dragCommand.undo(); }
for (CommandStackListener commandStackListener : listeners) { commandStackListener.commandStackChanged(new EventObject(this)); }
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/command/BasicCommandStack.java
Method name: void reset() Method name: void notifyListeners()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (dragCommand.canUndo())
2
    
1
for (CommandStackListener commandStackListener : listeners)
3
    {
2
    {
4
          dragCommand.undo();
3
      
5
    
4
commandStackListener.commandStackChanged(new EventObject(this));
6
    }
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)0.0
Clones locationClones are in different classes
Number of node comparisons1