EcoreFactory theEcoreFactory = (EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Ecore"); if (theEcoreFactory != null) { return theEcoreFactory; }
EClass documentRoot = getDocumentRoot(ePackage); if (documentRoot != null) { return getLocalAttribute(documentRoot, namespace, name); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EcoreFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicExtendedMetaData.java
Method name: EcoreFactory init() Method name: EStructuralFeature getAttribute(String, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
EcoreFactory theEcoreFactory = (EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Ecore"); 
1
EClass documentRoot = getDocumentRoot(ePackage);
2
      if (theEcoreFactory != null)
2
      if (documentRoot != null)
3
      {
3
      {
4
        return theEcoreFactory;
4
        return getLocalAttribute(documentRoot, namespace, name);
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
                                                                                                      
    3
    EClass documentRoot = getDocumentRoot(ePackage);
    3
    if (theEcoreFactory != null)
    3
    if (theEcoreFactory != null)
    4
    if (documentRoot != null)
    Differences
    Expression1Expression2Difference
    theEcoreFactorydocumentRootVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EcoreFactoryorg.eclipse.emf.ecore.EClassVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EcoreFactory of variable theEcoreFactory does not match with type org.eclipse.emf.ecore.EClass of variable documentRoot
    • Make classes org.eclipse.emf.ecore.EcoreFactory and org.eclipse.emf.ecore.EClass extend a common superclass
    4
    if (documentRoot != null)
    4
    return theEcoreFactory;
    4
    return theEcoreFactory;
    Preondition Violations
    Unmatched return theEcoreFactory;
                                                        
                                                                                                                      
    5
    return getLocalAttribute(documentRoot, namespace, name);
    Preondition Violations
    Unmatched return getLocalAttribute(documentRoot,namespace,name);
    5
    return getLocalAttribute(documentRoot, namespace, name);
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.ecore.EcoreFactory of variable theEcoreFactory does not match with type org.eclipse.emf.ecore.EClass of variable documentRoot
    2Unmatched return theEcoreFactory;
    3Unmatched return getLocalAttribute(documentRoot,namespace,name);