if (defaultURIConverter == null)
{
defaultURIConverter = new ExtensibleURIConverterImpl();
}
return defaultURIConverter;
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/resource/impl/ResourceImpl.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: URIConverter getDefaultURIConverter()
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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 (defaultURIConverter == null)↵ | | 1 | if (stringBuffer == null)↵
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2 | {↵ | | 2 | {↵
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3 | defaultURIConverter = new ExtensibleURIConverterImpl();↵ | | 3 | stringBuffer = new StringBuffer();↵
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4 | }↵ | | 4 | }↵
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5 | return defaultURIConverter; | | 5 | stringBuffer.append(text, start, length);
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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 (defaultURIConverter == null) | | 1 | if (stringBuffer == null) |
| | | 2 | stringBuffer = new StringBuffer(); |
2 | defaultURIConverter = new ExtensibleURIConverterImpl(); | | | |
| | | 3 | stringBuffer.append(text, start, length); |
3 | return defaultURIConverter; | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.eclipse.emf.ecore.resource.URIConverter of variable defaultURIConverter does not match with type java.lang.StringBuffer of variable stringBuffer |
2 | Unmatched return defaultURIConverter; |