if (listChangeItemProvider == null)
{
listChangeItemProvider = new ListChangeItemProvider(this);
}
return listChangeItemProvider;
if (nested == null)
{
nested = new EObjectContainmentWithInverseEList<MappingHelper>(MappingHelper.class, this, MappingPackage.MAPPING_HELPER__NESTED, MappingPackage.MAPPING_HELPER__NESTED_IN);
}
return nested;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/provider/ChangeItemProviderAdapterFactory.java
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File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingHelperImpl.java
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Method name: Adapter createListChangeAdapter()
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Method name: EList getNested()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (listChangeItemProvider == null)↵ | | 1 | if (↵
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2 | {↵ | | |
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3 | listChangeItemProvider = new ListChangeItemProvider(this↵ | | 2 | nested == null)↵
|
| | | 3 | {↵
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4 | );↵ | | 4 | nested = new EObjectContainmentWithInverseEList<MappingHelper>(MappingHelper.class, this, MappingPackage.MAPPING_HELPER__NESTED, MappingPackage.MAPPING_HELPER__NESTED_IN);↵
|
5 | }↵ | | 5 | }↵
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6 | return listChangeItemProvider; | | 6 | return nested;
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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 (listChangeItemProvider == null) | | 1 | if (nested == null) |
| | | 2 | nested = new EObjectContainmentWithInverseEList<MappingHelper>(MappingHelper.class, this, MappingPackage.MAPPING_HELPER__NESTED, MappingPackage.MAPPING_HELPER__NESTED_IN); |
2 | listChangeItemProvider = new ListChangeItemProvider(this); | | | |
| | | 3 | return nested; |
3 | return listChangeItemProvider; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.eclipse.emf.ecore.change.provider.ListChangeItemProvider of variable listChangeItemProvider does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.mapping.MappingHelper> of variable nested |
2 | Unmatched return nested; |
3 | Unmatched return listChangeItemProvider; |