if (_conn != null) { try { _conn.close(); } finally { _conn = null; } }
for (CheckUpdateListener listener: _checkUpdateListeners) { try { listener.checkUpToDate(); } catch (Exception ex) { listener.showErrorMessage( "Unexpected Exception", "Update check failed with Exception: " + ex.getMessage(), ex); } }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/Session.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/gui/UpdateManagerDialog.java
Method name: void closeSQLConnection() Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (_conn != null)
1
for (CheckUpdateListener listener: _checkUpdateListeners) {
2
      {
2
      
3
         try
3
         try {
4
         {
4
         
5
            _conn.close();
5
         listener.checkUpToDate();
6
               } catch (Exception ex) {
7
                  listener.showErrorMessage(
6
         }
8
          
7
         finally
9
           
8
         {
9
            _conn = null;
10
         }
10
"Unexpected Exception",
11
                     "Update check failed with Exception: " + ex.getMessage(),
12
                     ex);
13
               }
11
      }
14
            }
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