MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); if (theMappingFactory != null) { return theMappingFactory; }
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/mapping/impl/MappingFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicExtendedMetaData.java
Method name: MappingFactory init() Method name: EStructuralFeature getAttribute(String, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
1
EClass documentRoot = getDocumentRoot(ePackage);
2
      if (theMappingFactory != null)
2
      if (documentRoot != null)
3
      {
3
      {
4
        return theMappingFactory;
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 (theMappingFactory != null)
    3
    if (theMappingFactory != null)
    4
    if (documentRoot != null)
    Differences
    Expression1Expression2Difference
    theMappingFactorydocumentRootVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.MappingFactoryorg.eclipse.emf.ecore.EClassVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.EClass of variable documentRoot
    • Make classes org.eclipse.emf.mapping.MappingFactory and org.eclipse.emf.ecore.EClass extend a common superclass
    4
    if (documentRoot != null)
    4
    return theMappingFactory;
    4
    return theMappingFactory;
    Preondition Violations
    Unmatched return theMappingFactory;
                                                            
                                                                                                                      
    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.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.EClass of variable documentRoot
    2Unmatched return theMappingFactory;
    3Unmatched return getLocalAttribute(documentRoot,namespace,name);