GenAnnotation nestedGenAnnotation = genAnnotation.getGenAnnotation(nestedGenAnnotationSource); if (nestedGenAnnotation != null) { return nestedGenAnnotation.getDetails(); }
TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); if (theTreeFactory != null) { return theTreeFactory; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/exporter/ModelExporter.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/impl/TreeFactoryImpl.java
Method name: EMap getExporterNestedGenAnnotationDetails(GenBase, String) Method name: TreeFactory init()
Number of AST nodes: 3 Number of AST nodes: 3
1
GenAnnotation nestedGenAnnotation = genAnnotation.getGenAnnotation(nestedGenAnnotationSource);
1
TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); 
2
      if (nestedGenAnnotation != null)
2
      if (theTreeFactory != null)
3
      {
3
      {
4
        return nestedGenAnnotation.getDetails();
4
        return theTreeFactory;
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
    GenAnnotation nestedGenAnnotation = genAnnotation.getGenAnnotation(nestedGenAnnotationSource);
                                                                                                                                                                                                  
    4
    if (nestedGenAnnotation != null)
    4
    if (nestedGenAnnotation != null)
    3
    if (theTreeFactory != null)
    Differences
    Expression1Expression2Difference
    nestedGenAnnotationtheTreeFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.codegen.ecore.genmodel.GenAnnotationorg.eclipse.emf.edit.tree.TreeFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.codegen.ecore.genmodel.GenAnnotation of variable nestedGenAnnotation does not match with type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory
    • Make classes org.eclipse.emf.codegen.ecore.genmodel.GenAnnotation and org.eclipse.emf.edit.tree.TreeFactory extend a common superclass
    3
    if (theTreeFactory != null)
                                                      
    4
    return theTreeFactory;
    Preondition Violations
    Unmatched return theTreeFactory;
    4
    return theTreeFactory;
    5
    return nestedGenAnnotation.getDetails();
    5
    return nestedGenAnnotation.getDetails();
    Preondition Violations
    Unmatched return nestedGenAnnotation.getDetails();
                                                                                          
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.codegen.ecore.genmodel.GenAnnotation of variable nestedGenAnnotation does not match with type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory
    2Unmatched return theTreeFactory;
    3Unmatched return nestedGenAnnotation.getDetails();