if (null != _toolBar) { _toolBar.add(action); }
synchronized (INSTANCE) { checkForHang(); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/session/SQLInternalFrame.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/util/EventDispatchThreadHangMonitor.java
Method name: void addToToolbar(Action) Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (null != _toolBar)
1
synchronized (INSTANCE) {
2
      {
2
       
3
         _toolBar.add(action);
3
         
4
checkForHang();
4
      }
5
            }
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 comparisons1