if (mapping == null || mappings.size() > 1 || !mappings.contains(mapping)) { 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/mapping/impl/MappingRootImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java
Method name: boolean isMapped(Collection, Mapping) Method name: RoseNode parseValue(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (mapping == null || mappings.size() > 1 || !mappings.contains(mapping))
1
if (node == null
2
  
2
)
3
      {
3
      {
4
          return true;
4
        return null;
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)0.2
Clones locationClones are in different classes
Number of node comparisons1