if (!entryFeatures.isEmpty()) { return false; } entryFeatures.add(entryFeature);
if (mapping == null || mappings.size() > 1 || !mappings.contains(mapping)) { return true; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/AddCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingRootImpl.java
Method name: boolean prepare() Method name: boolean isMapped(Collection, Mapping)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (!entryFeatures.isEmpty())
1
if (mapping == null || mappings.size() > 1 || !mappings.contains(mapping))
2
              {
2
        
3
  
3
{
4
              return false;
4
          return true;
5
              }
5
        
6
              entryFeatures.add(entryFeature);
6
}
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