if (!closed) { close(true); closed = true; }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/xmlbeans/UpdateXmlSerializerImpl.java File path: /sql12/plugins/dataimport/src/com/csvreader/CsvReader.java
Method name: ChannelXmlBean readChannelBean(InputStream) Method name: void close()
Number of AST nodes: 0 Number of AST nodes: 3
1
if (!closed) {
2
			close(true);
3
			closed = true;
4
		}
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