if (_instance == null) { _instance = new UpdateControllerImpl(app); _instance.setArtifactDownloaderFactory(downloaderFactory); _instance.setUpdateUtil(util); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/UpdateControllerFactoryImpl.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/UpdateUtilImpl.java
Method name: UpdateController createUpdateController(IApplication, ArtifactDownloaderFactory, UpdateUtil) Method name: void extractZipFile(FileWrapper, FileWrapper)
Number of AST nodes: 4 Number of AST nodes: 0
1
if (_instance == null) {
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			_instance = new UpdateControllerImpl(app);
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		   _instance.setArtifactDownloaderFactory(downloaderFactory);
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		   _instance.setUpdateUtil(util);
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		}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons0