if (_sessionData == null) { throw new IllegalStateException("Connection to web service has not been opened"); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/Application.java File path: /sql12/plugins/sqlval/src/net/sourceforge/squirrel_sql/plugins/sqlval/WebServiceSession.java
Method name: void loadSQLHistory() Method name: void validateState()
Number of AST nodes: 0 Number of AST nodes: 2
1
if (_sessionData == null)
2
		{
3
			throw new IllegalStateException("Connection to web service has not been opened");
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