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();
try { EcoreFactory theEcoreFactory = (EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Ecore"); if (theEcoreFactory != null) { return theEcoreFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new EcoreFactoryImpl();
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/impl/EcoreFactoryImpl.java
Method name: MappingFactory init() Method name: EcoreFactory init()
Number of AST nodes: 5 Number of AST nodes: 5
1
try
1
try
2
    {
2
    {
3
      MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
3
      EcoreFactory theEcoreFactory = (EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Ecore"); 
4
      if (theMappingFactory != null)
4
      if (theEcoreFactory != null)
5
      {
5
      {
6
        return theMappingFactory;
6
        return theEcoreFactory;
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 MappingFactoryImpl();
13
    return new EcoreFactoryImpl();
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)0.2
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)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
                                                                                                                                                                                                                                                                
    2
    EcoreFactory theEcoreFactory = (EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Ecore");
    2
    MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping");
                                                                                                                                                                                                                                                                                
    3
    if (theMappingFactory != null)
    3
    if (theMappingFactory != null)
    3
    if (theEcoreFactory != null)
    Differences
    Expression1Expression2Difference
    theMappingFactorytheEcoreFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.MappingFactoryorg.eclipse.emf.ecore.EcoreFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.EcoreFactory of variable theEcoreFactory
    • Make classes org.eclipse.emf.mapping.MappingFactory and org.eclipse.emf.ecore.EcoreFactory extend a common superclass
    3
    if (theEcoreFactory != null)
                                                        
    4
    return theEcoreFactory;
    Preondition Violations
    Unmatched return theEcoreFactory;
    4
    return theEcoreFactory;
    4
    return theMappingFactory;
    4
    return theMappingFactory;
    Preondition Violations
    Unmatched return theMappingFactory;
                                                            
    5
    return new MappingFactoryImpl();
    5
    return new MappingFactoryImpl();
    5
    return new EcoreFactoryImpl();
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.mapping.impl.MappingFactoryImplorg.eclipse.emf.ecore.impl.EcoreFactoryImplSUBCLASS_TYPE_MISMATCH
    5
    return new EcoreFactoryImpl();
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.EcoreFactory of variable theEcoreFactory
    2Unmatched return theEcoreFactory;
    3Unmatched return theMappingFactory;