Object value = featureMap.getValue(i);
if (value != null)
{
copy((EObject)value);
}
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
if (selectionProvider != null)
{
selectionProvider.removeSelectionChangedListener(this);
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java
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File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/DelegatingCommandAction.java
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Method name: void copyAttribute(EAttribute, EObject, EObject)
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Method name: void unregisterSelectionListener(IWorkbenchPart)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | Object value = featureMap.getValue(i);↵ | | |
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2 | if (value != null)↵ | | |
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3 | {↵ | | |
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4 | copy((EObject)value);↵ | | |
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5 | ↵ | | 1 | ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();↵
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| | | 2 | if (selectionProvider != null) ↵
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| | | 3 | {↵
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| | | 4 | selectionProvider.removeSelectionChangedListener(this);↵
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6 | } | | 5 | }
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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) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 1 | ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider(); |
7 | Object value = featureMap.getValue(i); | | | |
8 | if (value != null) | | 2 | if (selectionProvider != null) |
| | | 3 | selectionProvider.removeSelectionChangedListener(this); |
9 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement Object value=featureMap.getValue(i); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Type java.lang.Object of variable value does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider |