if (node == null) { return null; } root.addNode(node);
if (collection.containsAll(mapping.getMappedObjects())) { result.add(mapping); }
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/mapping/impl/MappingRootImpl.java
Method name: RoseNode parseObject(String) Method name: Collection getExactMappings(Collection)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (node == null)
1
if (
2
        {
3
          return null;
4
        }
5
        root.addNode(node);
2
collection.containsAll(mapping.getMappedObjects()))
3
      {
4
        result.add(mapping);
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