173-124-161

if (eTypeParameterItemProvider == null) { eTypeParameterItemProvider = new ETypeParameterItemProvider(this); } return eTypeParameterItemProvider;
if (eSubpackages == null) { eSubpackages = new EObjectContainmentWithInverseEList.Resolving<EPackage>(EPackage.class, this, EcorePackage.EPACKAGE__ESUBPACKAGES, EcorePackage.EPACKAGE__ESUPER_PACKAGE); } return eSubpackages;

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/impl/EPackageImpl.java
Method name: `Adapter createETypeParameterAdapter()` |  | Method name: `EList getESubpackages()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (eTypeParameterItemProvider == null)↵

1

    if (e↵

2

        {↵

3

          eTypeParameterItemProvider = new ETypeParameterItemProvider(this↵

2

    Subpackages == null)↵

3

        {↵

4

    );↵

4

          eSubpackages = new EObjectContainmentWithInverseEList.Resolving<EPackage>(EPackage.class, this, EcorePackage.EPACKAGE__ESUBPACKAGES, EcorePackage.EPACKAGE__ESUPER_PACKAGE);↵

5

        }↵

5

        }↵

6

        return eTypeParameterItemProvider;

6

        return eSubpackages;

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 5

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 2
   Number of unmapped statements in the second code fragment | 2
   Time elapsed for statement mapping (ms) | 0.3
   Clone type | Type 2

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       if (eTypeParameterItemProvider == null)

   1 | if (eTypeParameterItemProvider == null)
   1 | if (eSubpackages == null)

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   eTypeParameterItemProvider | eSubpackages | VARIABLE_NAME_MISMATCH
   org.eclipse.emf.ecore.provider.ETypeParameterItemProvider | org.eclipse.emf.common.util.EList | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type org.eclipse.emf.ecore.provider.ETypeParameterItemProvider of variable eTypeParameterItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EPackage> of variable eSubpackages
   - Make classes org.eclipse.emf.ecore.provider.ETypeParameterItemProvider and org.eclipse.emf.common.util.EList extend a common superclass

   1

       if (eSubpackages == null)

   2

       eSubpackages = new EObjectContainmentWithInverseEList.Resolving<EPackage>(EPackage.class, this, EcorePackage.EPACKAGE__ESUBPACKAGES, EcorePackage.EPACKAGE__ESUPER_PACKAGE);

   2

       eTypeParameterItemProvider = new ETypeParameterItemProvider(this);

   3 | return eSubpackages;

   Preondition Violations
   Unmatched return eSubpackages;

   3

       return eSubpackages;

   3

       return eTypeParameterItemProvider;

   3 | return eTypeParameterItemProvider;

   Preondition Violations
   Unmatched return eTypeParameterItemProvider;

   Precondition Violations (3)
   Row | Violation
   --- | ---
   1 | Type org.eclipse.emf.ecore.provider.ETypeParameterItemProvider of variable eTypeParameterItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EPackage> of variable eSubpackages
   2 | Unmatched return eSubpackages;
   3 | Unmatched return eTypeParameterItemProvider;