if (eAttributeItemProvider == null) { eAttributeItemProvider = new EAttributeItemProvider(this); } return eAttributeItemProvider;
if (removals == null) { removals = new BasicEList<Entry>(); } removals.add(entry);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EcoreItemProviderAdapterFactory.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java
Method name: Adapter createEAttributeAdapter() Method name: void unset(EStructuralFeature)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (eAttributeItemProvider == null)
1
if (removals == null)
2
    {
2
        {
3
      eAttributeItemProvider = new EAttributeItemProvider(this);
3
      
4
    }
5
    return eAttributeItemProvider
4
    removals = new BasicEList<Entry>();
5
        }
6
;
6
        removals.add(entry);
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 comparisons5
  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 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (eAttributeItemProvider == null)
    1
    if (eAttributeItemProvider == null)
    6
    if (removals == null)
    Differences
    Expression1Expression2Difference
    eAttributeItemProviderremovalsVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EAttributeItemProviderjava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.provider.EAttributeItemProvider of variable eAttributeItemProvider does not match with type java.util.List<org.eclipse.emf.ecore.util.FeatureMap.Entry> of variable removals
    • Make classes org.eclipse.emf.ecore.provider.EAttributeItemProvider and java.util.List extend a common superclass
    6
    if (removals == null)
    2
    eAttributeItemProvider = new EAttributeItemProvider(this);
                                                                                                                          
                                                                            
    7
    removals = new BasicEList<Entry>();
    Preondition Violations
    Unmatched statement removals=new BasicEList<Entry>(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7
    removals = new BasicEList<Entry>();
    3
    return eAttributeItemProvider;
    3
    return eAttributeItemProvider;
    Preondition Violations
    Unmatched return eAttributeItemProvider;
                                                                      
                                                  
    8
    removals.add(entry);
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.ecore.provider.EAttributeItemProvider of variable eAttributeItemProvider does not match with type java.util.List<org.eclipse.emf.ecore.util.FeatureMap.Entry> of variable removals
    2Unmatched statement removals=new BasicEList<Entry>(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched return eAttributeItemProvider;