IWrapperItemProvider wrapper = childrenMap.remove(child);
if (wrapper != null)
{
wrapper.dispose();
}
TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree");
if (theTreeFactory != null)
{
return theTreeFactory;
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/DelegatingWrapperItemProvider.java
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File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/impl/TreeFactoryImpl.java
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Method name: void updateChildren()
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Method name: TreeFactory init()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | IWrapperItemProvider wrapper = childrenMap.remove(child);↵ | | |
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2 | if (wrapper↵ | | 1 | TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); ↵
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3 | != null)↵ | | 2 | if (theTreeFactory != null)↵
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4 | {↵ | | 3 | ↵
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5 | wrapper.dispose();↵ | | |
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6 | ↵ | | 4 | {↵
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| | | 5 | return theTreeFactory;↵
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7 | } | | 6 | }
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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 | 6 |
-
{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 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
16 | IWrapperItemProvider wrapper = childrenMap.remove(child); | | | |
17 | if (wrapper != null) | | 3 | if (theTreeFactory != null) |
| | | 4 | |
18 | | | | |
Precondition Violations (3)
Row |
Violation |
1 | Unmatched statement IWrapperItemProvider wrapper=childrenMap.remove(child); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Type org.eclipse.emf.edit.provider.IWrapperItemProvider of variable wrapper does not match with type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory |
3 | Unmatched return theTreeFactory; |