if (i.next() == target) { i.remove(); return true; }
if (node == null) { return null; } root.addNode(node);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/RemoveCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java
Method name: boolean removeExact(Collection, Object) Method name: RoseNode parseList(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (i.next() == target)
1
if (node == null)
2
      {
2
      
3
    
3
    {
4
    i.remove();
4
    
5
        return true;
5
        return 
6
      }
6
null;
7
          }
8
          root.addNode(node);
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)0.2
Clones locationClones are in different classes
Number of node comparisons1