if (outputs == null)
{
outputs = new EObjectResolvingEList<EObject>(EObject.class, this, MappingPackage.MAPPING__OUTPUTS);
}
return outputs;
if (childrenReferences == null)
{
childrenReferences = new ArrayList<EReference>();
}
return childrenReferences;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingImpl.java
|
|
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.java
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Method name: EList getOutputs()
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Method name: Collection extends EReference> getChildrenReferences(Object)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (outputs == null)↵ | | 1 | if (childrenReferences == null)↵
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2 | {↵ | | 2 | {↵
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3 | outputs = new EObjectResolvingEList<EObject>(EObject.class, this, MappingPackage.MAPPING__OUTPUTS);↵ | | 3 | childrenReferences = new ArrayList<EReference>();↵
|
4 | }↵ | | 4 | }↵
|
5 | return outputs; | | 5 | return childrenReferences;
|
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 (outputs == null) | | 1 | if (childrenReferences == null) |
| | | 2 | childrenReferences = new ArrayList<EReference>(); |
2 | outputs = new EObjectResolvingEList<EObject>(EObject.class, this, MappingPackage.MAPPING__OUTPUTS); | | | |
| | | 3 | return childrenReferences; |
3 | return outputs; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EObject> of variable outputs does not match with type java.util.List<org.eclipse.emf.ecore.EReference> of variable childrenReferences |
2 | Unmatched return childrenReferences; |
3 | Unmatched return outputs; |