if (button != null) { button.setEnabled(false); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/ColumnListDialog.java File path: /sql12/test/src/net/sourceforge/squirrel_sql/fw/util/Support_Exec.java
Method name: void disable(JButton) Method name: Object[] execJavaCommon(String[], String[], String[], boolean, boolean)
Number of AST nodes: 2 Number of AST nodes: 0
1
if (button != null) {
2
            button.setEnabled(false);
3
        }
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 comparisons0