Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); if (theEcore2EcoreFactory != null) { return theEcore2EcoreFactory; }
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider(); if (selectionProvider != null) { selectionProvider.addSelectionChangedListener(this); handleSelection(selectionProvider.getSelection()); }
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/edit/ui/action/DelegatingCommandAction.java
Method name: Ecore2EcoreFactory init() Method name: void registerSelectionListener(IWorkbenchPart)
Number of AST nodes: 3 Number of AST nodes: 4
1
Ecore2EcoreFactory theEcore2EcoreFactory = (Ecore2EcoreFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2004/Ecore2Ecore"); 
1
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
2
      if (theEcore2EcoreFactory != null)
2
    if (selectionProvider != null)
3
  
3
 
4
    {
4
    {
5
        return theEcore2EcoreFactory;
5
      
6
  
6
selectionProvider.addSelectionChangedListener(this);
7
      handleSelection(selectionProvider.getSelection());
7
    }
8
    }
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 comparisons7
  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 fragment3
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                                                  
    1
    ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
    3
    if (theEcore2EcoreFactory != null)
    3
    if (theEcore2EcoreFactory != null)
    2
    if (selectionProvider != null)
    Differences
    Expression1Expression2Difference
    theEcore2EcoreFactoryselectionProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactoryorg.eclipse.jface.viewers.ISelectionProviderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider
    • Make classes org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory and org.eclipse.jface.viewers.ISelectionProvider extend a common superclass
    2
    if (selectionProvider != null)
                                                                                                                  
    3
    selectionProvider.addSelectionChangedListener(this);
                                                                                                              
    4
    handleSelection(selectionProvider.getSelection());
    4
    return theEcore2EcoreFactory;
    4
    return theEcore2EcoreFactory;
    Preondition Violations
    Unmatched return theEcore2EcoreFactory;
                                                                    
    Precondition Violations (2)
    Row Violation
    1Type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreFactory of variable theEcore2EcoreFactory does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider
    2Unmatched return theEcore2EcoreFactory;