if (point == null)
{
point = new Point(-1, -1);
}
return point;
if (changeNotifier == null)
{
changeNotifier = new ChangeNotifier();
}
changeNotifier.addListener(listener);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/converter/ui/contribution/ModelConverterManager.java
|
|
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/DelegatingWrapperItemProvider.java
|
Method name: Point getExtent()
|
|
Method name: void addListener(INotifyChangedListener)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (point == null)↵ | | 1 | if (changeNotifier == null)↵
|
2 | {↵ | | 2 | {↵
|
3 | point = new Point(-1, -1);↵ | | 3 | changeNotifier = new ChangeNotifier();↵
|
4 | }↵ | | 4 | }↵
|
5 | return point; | | 5 | changeNotifier.addListener(listener);
|
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 (point == null) | | 1 | if (changeNotifier == null) |
| | | 2 | changeNotifier = new ChangeNotifier(); |
2 | point = new Point(-1, -1); | | | |
| | | 3 | changeNotifier.addListener(listener); |
3 | return point; | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.eclipse.swt.graphics.Point of variable point does not match with type org.eclipse.emf.edit.provider.IChangeNotifier of variable changeNotifier |
2 | Unmatched return point; |