if (changeRecorder != getChangeRecorder()) { changeRecorder.dispose(); }
if (!command.canUndo()) { return false; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/ChangeCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/common/command/CompoundCommand.java
Method name: void disposeChangeRecorder(ChangeRecorder) Method name: boolean canUndo()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (changeRecorder != getChangeRecorder())
1
if (!command.canUndo())
2
    {
2
      {
3
      changeRecorder.dispose();
3
      
4
  return false;
4
    }
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 having the same super class
Number of node comparisons1