if (changeNotifier != null)
{
changeNotifier.removeListener(listener);
}
if (oldValue != null)
{
notifications =
((InternalEObject)oldValue).eInverseRemove
(owner,
InternalEObject.EOPPOSITE_FEATURE_BASE - owner.eClass().getFeatureID(feature),
null,
notifications);
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/DelegatingWrapperItemProvider.java
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|
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EStructuralFeatureImpl.java
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Method name: void removeListener(INotifyChangedListener)
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Method name: NotificationChain dynamicInverseAdd(InternalEObject, EStructuralFeature.Internal.DynamicValueHolder, int, InternalEObject, NotificationChain)
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Number of AST nodes: 2
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|
Number of AST nodes: 2
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|
1 | if (changeNotifier != null)↵ | | 1 | if (oldValue != null)↵
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2 | {↵ | | 2 | {↵
|
3 | changeNotifier.removeListener(listener);↵ | | 3 | ↵
|
| | | 4 | notifications = ↵
|
| | | 5 | ((InternalEObject)oldValue).eInverseRemove↵
|
| | | 6 | (owner,↵
|
| | | 7 | InternalEObject.EOPPOSITE_FEATURE_BASE - owner.eClass().getFeatureID(feature),↵
|
| | | 8 | null,↵
|
| | | 9 | notifications);↵
|
4 | } | | 10 | }
|
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 | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (changeNotifier != null) | | 9 | if (oldValue != null) |
2 | changeNotifier.removeListener(listener); | | | |
| | | 10 | notifications = ((InternalEObject)oldValue).eInverseRemove(owner, InternalEObject.EOPPOSITE_FEATURE_BASE - owner.eClass().getFeatureID(feature), null, notifications); |
Precondition Violations (1)
Row |
Violation |
1 | Type org.eclipse.emf.edit.provider.IChangeNotifier of variable changeNotifier does not match with type java.lang.Object of variable oldValue |