Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); if (theEcore2EcoreFactory != null) { return theEcore2EcoreFactory; }
MappedObjectState mappedObjectState = getMappedObjectState(output); if (mappedObjectState != null) { mappedObjectState.getMappings().add(mapping); }
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/MappingRootImpl.java
Method name: Ecore2EcoreFactory init() Method name: void register(Mapping)
Number of AST nodes: 3 Number of AST nodes: 3
1
Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); 
1
MappedObjectState mappedObjectState = getMappedObjectState(output);
2
      if (theEcore2EcoreFactory != null)
2
      if (mappedObjectState != null)
3
      {
3
      {
4
        return theEcore2EcoreFactory;
4
        mappedObjectState.getMappings().add(mapping);
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 having the same super class
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)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                            
    6
    MappedObjectState mappedObjectState = getMappedObjectState(output);
    Preondition Violations
    Unmatched statement MappedObjectState mappedObjectState=getMappedObjectState(output); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    MappedObjectState mappedObjectState = getMappedObjectState(output);
    3
    if (theEcore2EcoreFactory != null)
    3
    if (theEcore2EcoreFactory != null)
    7
    if (mappedObjectState != null)
    Differences
    Expression1Expression2Difference
    theEcore2EcoreFactorymappedObjectStateVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactoryorg.eclipse.emf.mapping.MappedObjectStateVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.mapping.MappedObjectState of variable mappedObjectState
    • Make classes org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory and org.eclipse.emf.mapping.MappedObjectState extend a common superclass
    7
    if (mappedObjectState != null)
    4
    return theEcore2EcoreFactory;
    4
    return theEcore2EcoreFactory;
    Preondition Violations
    Unmatched return theEcore2EcoreFactory;
                                                                    
                                                                                                    
    8
    mappedObjectState.getMappings().add(mapping);
    Precondition Violations (3)
    Row Violation
    1Unmatched statement MappedObjectState mappedObjectState=getMappedObjectState(output); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.emf.mapping.MappedObjectState of variable mappedObjectState
    3Unmatched return theEcore2EcoreFactory;