if (isValidValue(object, child, eReference)) { return eReference; }
if (isValidValue(object, child, feature)) { return feature; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.java
Method name: EReference getChildReference(Object, Object) Method name: EStructuralFeature getChildFeature(Object, Object)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (isValidValue(object, child, eReference))
1
if (isValidValue(object, child, feature))
2
        {
2
      {
3
          return eReference;
3
        return 
4
  
4
feature;
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    if (isValidValue(object, child, eReference))
    3
    if (isValidValue(object, child, eReference))
    5
    if (isValidValue(object, child, feature))
    Differences
    Expression1Expression2Difference
    eReferencefeatureVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EReferenceorg.eclipse.emf.ecore.EStructuralFeatureVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type org.eclipse.emf.ecore.EStructuralFeature of variable feature
    • Make classes org.eclipse.emf.ecore.EReference and org.eclipse.emf.ecore.EStructuralFeature extend a common superclass
    5
    if (isValidValue(object, child, feature))
    4
    return eReference;
    4
    return eReference;
    Preondition Violations
    Unmatched return eReference;
                                              
                                        
    6
    return feature;
    Preondition Violations
    Unmatched return feature;
    6
    return feature;
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type org.eclipse.emf.ecore.EStructuralFeature of variable feature
    2Unmatched return eReference;
    3Unmatched return feature;