if (eAllStructuralFeaturesData == null)
{
getEAllStructuralFeatures();
}
return eAllStructuralFeaturesData;
if (stringBuffer == null)
{
stringBuffer = new StringBuffer();
}
stringBuffer.append(text, start, length);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EClassImpl.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/util/XMLTypeResourceImpl.java
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Method name: EStructuralFeature[] getEAllStructuralFeaturesData()
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Method name: void characters(char[], int, int)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (eAllStructuralFeaturesData == null)↵ | | 1 | if (stringBuffer == null)↵
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2 | {↵ | | 2 | ↵
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3 | getEAllStructuralFeatures↵ | | 3 | {↵
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4 | ();↵ | | 4 | stringBuffer = new StringBuffer();↵
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5 | }↵ | | 5 | }↵
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6 | return eAllStructuralFeaturesData; | | 6 | stringBuffer.append(text, start, length);
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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 | if (eAllStructuralFeaturesData == null) | | 1 | if (stringBuffer == null) |
| | | 2 | stringBuffer = new StringBuffer(); |
2 | getEAllStructuralFeatures(); | | | |
| | | 3 | stringBuffer.append(text, start, length); |
3 | return eAllStructuralFeaturesData; | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.eclipse.emf.ecore.EStructuralFeature[] of variable eAllStructuralFeaturesData does not match with type java.lang.StringBuffer of variable stringBuffer |
2 | Unmatched return eAllStructuralFeaturesData; |