synchronized (this) { _stopConnection = true; }
synchronized (INSTANCE) { checkForHang(); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ConnectToAliasCommand.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/util/EventDispatchThreadHangMonitor.java
Method name: void performCancelConnect(ConnectionInternalFrame) Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 2
1
synchronized (this)
1
synchronized (
2
			{
3
				_stopConnection = true;
4
			
2
INSTANCE) {
3
                checkForHang();
5
}
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)0.1
Clones locationClones are in different classes
Number of node comparisons1