if (xmlMapItemProvider == null) { xmlMapItemProvider = new XMLMapItemProvider(this); } return xmlMapItemProvider;
if (eStructuralFeatures == null) { eStructuralFeatures = new EObjectContainmentWithInverseEList<EStructuralFeature>(EStructuralFeature.class, this, EcorePackage.ECLASS__ESTRUCTURAL_FEATURES, EcorePackage.ESTRUCTURAL_FEATURE__ECONTAINING_CLASS); } return eStructuralFeatures;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/ecore2xml/provider/Ecore2XMLItemProviderAdapterFactory.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EClassImpl.java
Method name: Adapter createXMLMapAdapter() Method name: EList getEStructuralFeatures()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (xmlMapItemProvider == null)
1
if (eStructuralFeatures == null)
2
    {
2
    {
3
      xmlMapItemProvider = new XMLMapItemProvider(this);
3
      eStructuralFeatures = new EObjectContainmentWithInverseEList<EStructuralFeature>(EStructuralFeature.class, this, EcorePackage.ECLASS__ESTRUCTURAL_FEATURES, EcorePackage.ESTRUCTURAL_FEATURE__ECONTAINING_CLASS);
4
    }
4
    }
5
    return xmlMapItemProvider;
5
    return eStructuralFeatures;
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 comparisons5
  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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (xmlMapItemProvider == null)
    1
    if (xmlMapItemProvider == null)
    1
    if (eStructuralFeatures == null)
    Differences
    Expression1Expression2Difference
    xmlMapItemProvidereStructuralFeaturesVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProviderorg.eclipse.emf.common.util.EListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider of variable xmlMapItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EStructuralFeature> of variable eStructuralFeatures
    • Make classes org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider and org.eclipse.emf.common.util.EList extend a common superclass
    1
    if (eStructuralFeatures == null)
                                                                                                                                                                                                                                                                                                                                                                                                                                  
    2
    eStructuralFeatures = new EObjectContainmentWithInverseEList<EStructuralFeature>(EStructuralFeature.class, this, EcorePackage.ECLASS__ESTRUCTURAL_FEATURES, EcorePackage.ESTRUCTURAL_FEATURE__ECONTAINING_CLASS);
    2
    xmlMapItemProvider = new XMLMapItemProvider(this);
                                                                                                          
                                                                
    3
    return eStructuralFeatures;
    Preondition Violations
    Unmatched return eStructuralFeatures;
    3
    return eStructuralFeatures;
    3
    return xmlMapItemProvider;
    3
    return xmlMapItemProvider;
    Preondition Violations
    Unmatched return xmlMapItemProvider;
                                                              
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider of variable xmlMapItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EStructuralFeature> of variable eStructuralFeatures
    2Unmatched return eStructuralFeatures;
    3Unmatched return xmlMapItemProvider;