if (node == null) { return null; } root.addNode(node);
if (!nameToValueMap.containsKey(result)) { return result; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/ResourceEntityHandlerImpl.java
Method name: RoseNode parseList(String) Method name: String generateEntityName(String)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (node == null)
1
if (
2
          {
3
   
2
!nameToValueMap.containsKey(result))
3
      {
4
         return null;
4
        return result;
5
          }
5
      }
6
          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)0.1
Clones locationClones are in different classes
Number of node comparisons1