if (button != null) { button.setEnabled(false); }
if (!closed) { close(true); closed = true; }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/AbstractRefactoringTabbedDialog.java File path: /sql12/plugins/dataimport/src/com/csvreader/CsvReader.java
Method name: void disable(JButton) Method name: void close()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (button != null) {
1
if (
2
            button.setEnabled(false);
3
        
2
!closed) {
3
			close(true);
4
			closed = true;
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