try { Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); if (theEcore2EcoreFactory != null) { return theEcore2EcoreFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new Ecore2EcoreFactoryImpl();
try { MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); if (theMappingFactory != null) { return theMappingFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new MappingFactoryImpl();
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/mapping/impl/MappingFactoryImpl.java
Method name: Ecore2EcoreFactory init() Method name: MappingFactory init()
Number of AST nodes: 5 Number of AST nodes: 5
1
try
1
try
2
    {
2
    {
3
      Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); 
3
      MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
4
      if (theEcore2EcoreFactory != null)
4
      if (theMappingFactory != null)
5
      {
5
      {
6
        return theEcore2EcoreFactory;
6
        return theMappingFactory;
7
      }
7
      }
8
    }
8
    }
9
    catch (Exception exception)
9
    catch (Exception exception)
10
    {
10
    {
11
      EcorePlugin.INSTANCE.log(exception);
11
      EcorePlugin.INSTANCE.log(exception);
12
    }
12
    }
13
    return new Ecore2EcoreFactoryImpl();
13
    return new MappingFactoryImpl();
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
                                                                                                                                                                                                                                                                                
    2
    MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping");
    2
    Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore");
                                                                                                                                                                                                                                                                                                                
    3
    if (theEcore2EcoreFactory != null)
    3
    if (theEcore2EcoreFactory != null)
    3
    if (theMappingFactory != null)
    Differences
    Expression1Expression2Difference
    theEcore2EcoreFactorytheMappingFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactoryorg.eclipse.emf.mapping.MappingFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory
    • Make classes org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory and org.eclipse.emf.mapping.MappingFactory extend a common superclass
    3
    if (theMappingFactory != null)
                                                            
    4
    return theMappingFactory;
    Preondition Violations
    Unmatched return theMappingFactory;
    4
    return theMappingFactory;
    4
    return theEcore2EcoreFactory;
    4
    return theEcore2EcoreFactory;
    Preondition Violations
    Unmatched return theEcore2EcoreFactory;
                                                                    
    5
    return new Ecore2EcoreFactoryImpl();
    5
    return new Ecore2EcoreFactoryImpl();
    5
    return new MappingFactoryImpl();
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.mapping.ecore2ecore.impl.Ecore2EcoreFactoryImplorg.eclipse.emf.mapping.impl.MappingFactoryImplSUBCLASS_TYPE_MISMATCH
    5
    return new MappingFactoryImpl();
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory
    2Unmatched return theMappingFactory;
    3Unmatched return theEcore2EcoreFactory;