File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/provider/TreeNodeItemProvider.java | File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/RestoreInitialStateCommand.java | |||
Method name: void setTarget(Notifier)
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Method name: void undo()
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Number of AST nodes: 3 | Number of AST nodes: 2 | |||
1 | if (delegateItemProvider != null)↵ | 1 | if (removeCommand != null)↵ | |
2 | {↵ | 2 | {↵ | |
3 | delegateItemProvider.removeListener(this);↵ | 3 | ↵ | |
4 | delegateItemProvider = null;↵ | |||
5 | ↵ | 4 | removeCommand.undo();↵ | |
6 | } | 5 |
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See real code fragment | See real code fragment |
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 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
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3 | if (delegateItemProvider != null) |
| 1 | if (removeCommand != null) | ||||||||||||||
| 2 | removeCommand.undo(); | ||||||||||||||||
4 | delegateItemProvider.removeListener(this); | | ||||||||||||||||
5 | delegateItemProvider = null; | |
Row | Violation |
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1 | Type org.eclipse.emf.edit.provider.IChangeNotifier of variable delegateItemProvider does not match with type org.eclipse.emf.common.command.Command of variable removeCommand |