if (point == null)
{
point = new Point(-1, -1);
}
return point;
if (fileExtensions == null)
{
fileExtensions = new ArrayList<String>();
}
return fileExtensions;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/converter/ui/contribution/ModelConverterManager.java
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|
File path: /emf-2.4.1/src/org/eclipse/emf/importer/ModelImporter.java
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Method name: Point getExtent()
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Method name: List getFileExtensions()
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (point == null)↵ | | 1 | if (fileExtensions == null)↵
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2 | {↵ | | 2 | {↵
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3 | point = new Point(-1, -1);↵ | | 3 | fileExtensions = new ArrayList<String>();↵
|
4 | }↵ | | 4 | ↵
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5 | ↵ | | 5 | }↵
|
6 | return point; | | 6 | return fileExtensions;
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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 (fileExtensions == null) |
| | | 2 | fileExtensions = new ArrayList<String>(); |
2 | point = new Point(-1, -1); | | | |
| | | 3 | return fileExtensions; |
3 | return point; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.eclipse.swt.graphics.Point of variable point does not match with type java.util.List<java.lang.String> of variable fileExtensions |
2 | Unmatched return fileExtensions; |
3 | Unmatched return point; |