if (referenceValues == null)
{
referenceValues = new EObjectResolvingEList<EObject>(EObject.class, this, ChangePackage.LIST_CHANGE__REFERENCE_VALUES);
}
return referenceValues;
if (eObjectItemProvider == null)
{
eObjectItemProvider = new ReflectiveItemProvider(this);
}
return eObjectItemProvider;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/impl/ListChangeImpl.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EcoreItemProviderAdapterFactory.java
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Method name: EList getReferenceValues()
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Method name: Adapter createEObjectAdapter()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (referenceValues == null)↵ | | 1 | if (eObjectItemProvider == null)↵
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2 | {↵ | | 2 | {↵
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3 | referenceValues = new EObjectResolvingEList<EObject>(EObject.class, this, ChangePackage.LIST_CHANGE__REFERENCE_VALUES);↵ | | 3 | eObjectItemProvider = new ReflectiveItemProvider(this);↵
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4 | }↵ | | 4 | }↵
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5 | return referenceValues; | | 5 | return eObjectItemProvider;
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See real code fragment |
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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 |
-
{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 (referenceValues == null) | | 1 | if (eObjectItemProvider == null) |
| | | 2 | eObjectItemProvider = new ReflectiveItemProvider(this); |
2 | referenceValues = new EObjectResolvingEList<EObject>(EObject.class, this, ChangePackage.LIST_CHANGE__REFERENCE_VALUES); | | | |
| | | 3 | return eObjectItemProvider; |
3 | return referenceValues; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EObject> of variable referenceValues does not match with type org.eclipse.emf.edit.provider.ReflectiveItemProvider of variable eObjectItemProvider |
2 | Unmatched return eObjectItemProvider; |
3 | Unmatched return referenceValues; |