if (ePackageItemProvider == null)
{
ePackageItemProvider = new EPackageItemProvider(this);
}
return ePackageItemProvider;
if (eKeys == null)
{
eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS);
}
return eKeys;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EcoreItemProviderAdapterFactory.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EReferenceImpl.java
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Method name: Adapter createEPackageAdapter()
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Method name: EList getEKeys()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (ePackageItemProvider == null)↵ | | 1 | if (eKeys == null)↵
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2 | {↵ | | 2 | {↵
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3 | ePackageItemProvider = new EPackageItemProvider(this);↵ | | 3 | eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS);↵
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4 | }↵ | | 4 | }↵
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5 | return ePackageItemProvider; | | 5 | return eKeys;
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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 |
-
{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 (ePackageItemProvider == null) | | 1 | if (eKeys == null) |
| | | 2 | eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS); |
2 | ePackageItemProvider = new EPackageItemProvider(this); | | | |
| | | 3 | return eKeys; |
3 | return ePackageItemProvider; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.eclipse.emf.ecore.provider.EPackageItemProvider of variable ePackageItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EAttribute> of variable eKeys |
2 | Unmatched return eKeys; |
3 | Unmatched return ePackageItemProvider; |