Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); if (theEcore2EcoreFactory != null) { return theEcore2EcoreFactory; }
SubstitutionLabelProvider substitutionlabelProvider = (SubstitutionLabelProvider)context.get(SubstitutionLabelProvider.class); if (substitutionlabelProvider != null) { return substitutionlabelProvider.getFeatureLabel(eStructuralFeature); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/ecore2ecore/impl/Ecore2EcoreFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EObjectValidator.java
Method name: Ecore2EcoreFactory init() Method name: String getFeatureLabel(EStructuralFeature, Map)
Number of AST nodes: 3 Number of AST nodes: 3
1
Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); 
1
SubstitutionLabelProvider substitutionlabelProvider = (SubstitutionLabelProvider)context.get(SubstitutionLabelProvider.class);
2
      if (theEcore2EcoreFactory != null)
2
      if (substitutionlabelProvider != null)
3
      {
3
      {
4
        return theEcore2EcoreFactory;
4
        return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
5
      }
5
      }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                                                                                                                                  
    2
    SubstitutionLabelProvider substitutionlabelProvider = (SubstitutionLabelProvider)context.get(SubstitutionLabelProvider.class);
    3
    if (theEcore2EcoreFactory != null)
    3
    if (theEcore2EcoreFactory != null)
    3
    if (substitutionlabelProvider != null)
    Differences
    Expression1Expression2Difference
    theEcore2EcoreFactorysubstitutionlabelProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactoryorg.eclipse.emf.ecore.EValidator.SubstitutionLabelProviderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.ecore.EValidator.SubstitutionLabelProvider of variable substitutionlabelProvider
    • Make classes org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory and org.eclipse.emf.ecore.EValidator.SubstitutionLabelProvider extend a common superclass
    3
    if (substitutionlabelProvider != null)
                                                                                                                                                    
    4
    return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
    Preondition Violations
    Unmatched return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
    4
    return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
    4
    return theEcore2EcoreFactory;
    4
    return theEcore2EcoreFactory;
    Preondition Violations
    Unmatched return theEcore2EcoreFactory;
                                                                    
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.ecore.EValidator.SubstitutionLabelProvider of variable substitutionlabelProvider
    2Unmatched return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
    3Unmatched return theEcore2EcoreFactory;