if (wrappers == null)
{
wrappers = new Disposable();
}
wrappers.add(wrapper);
if (owners == null)
{
owners = new UniqueEList<Object>();
addOwners(getCommand());
}
return owners;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.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: Object wrap(EObject, EStructuralFeature, Object, int)
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Method name: List
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Number of AST nodes: 3
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Number of AST nodes: 4
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1 | if (wrappers == null)↵ | | 1 | if (owners == null)↵
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2 | {↵ | | 2 | {↵
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3 | wrappers = new Disposable();↵ | | 3 | owners = new ↵
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4 | }↵ | | |
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5 | wrappers.add(wrapp↵ | | 4 | UniqueEList<Object>();↵
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| | | 5 | addOwners(getCommand());↵
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| | | 6 | }↵
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6 | er); | | 7 | return owners;
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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 the same java file |
Number of node comparisons | 7 |
-
{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 | 3 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
12 | if (wrappers == null) | | 1 | if (owners == null) |
| | | 2 | owners = new UniqueEList<Object>(); |
| | | 3 | |
13 | wrappers = new Disposable(); | | | |
| | | 4 | return owners; |
14 | wrappers.add(wrapper); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.eclipse.emf.edit.provider.Disposable of variable wrappers does not match with type java.util.List<java.lang.Object> of variable owners |
2 | Unmatched return owners; |