if (extensions == null)
{
extensions = new ArrayList<String>();
}
return extensions;
if (wrappers == null)
{
wrappers = new Disposable();
}
wrappers.add(wrapper);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/importer/ui/contribution/ModelImporterManager.java
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File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.java
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Method name: List getExtensions()
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Method name: Object wrap(EObject, EStructuralFeature, Object, int)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (extensions == null)↵ | | 1 | if (wrappers == null)↵
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2 | {↵ | | 2 | {↵
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3 | extensions = new ArrayList<String>();↵ | | 3 | ↵
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4 | }↵ | | |
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5 | return extensions↵ | | 4 | wrappers = new Disposable();↵
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| | | 5 | }↵
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6 | ; | | 6 | wrappers.add(wrapper);
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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 (extensions == null) | | 12 | if (wrappers == null) |
2 | extensions = new ArrayList<String>(); | | | |
| | | 13 | wrappers = new Disposable(); |
3 | return extensions; | | | |
| | | 14 | wrappers.add(wrapper); |
Precondition Violations (2)
Row |
Violation |
1 | Type java.util.List<java.lang.String> of variable extensions does not match with type org.eclipse.emf.edit.provider.Disposable of variable wrappers |
2 | Unmatched return extensions; |