if (node == null) { return null; } root.addNode(node);
if (collection.contains(entry.getValue())) { entryCollection.add(entry); }
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/util/DelegatingFeatureMap.java
Method name: RoseNode parseList(String) Method name: boolean removeAll(EStructuralFeature, 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.contains(entry.getValue()))
3
          {
4
            entryCollection.add(entry);
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