if (button != null) { button.setEnabled(false); }
synchronized (this) { _stopConnection = true; }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/ColumnListDialog.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ConnectToAliasCommand.java
Method name: void disable(JButton) Method name: void performCancelConnect(ConnectionInternalFrame)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (button != null) {
2
            button.setEnabled(false);
3
        
1
synchronized (this)
2
			{
3
				_stopConnection = true;
4
}
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 comparisons1