if (source == null) { throw new IllegalArgumentException("ISession == null"); } return source;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/event/SessionEvent.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/Application.java
Method name: ISession checkParams(ISession) Method name: void loadSQLHistory()
Number of AST nodes: 3 Number of AST nodes: 0
1
if (source == null)
2
		{
3
			throw new IllegalArgumentException("ISession == null");
4
		}
5
		return source;
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