if (root == null) { return null; }
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 parseExpr(String) Method name: String generateEntityName(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (root == null)
1
if (
2
    
2
!nameToValueMap.containsKey(result))
3
      {
3
      {
4
            return null;
4
        return result;
5
          }
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)0.1
Clones locationClones are in different classes
Number of node comparisons1