if (button != null) { button.setEnabled(false); }
if (initialized) { inputStream.close(); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/AbstractRefactoringDialog.java File path: /sql12/plugins/dataimport/src/com/csvreader/CsvReader.java
Method name: void disable(JButton) Method name: void close(boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (button != null)
1
if (
2
		{
3
			button.setEnabled(fal
2
initialized) {
4
se);
3
					inputStream.close();
5
		}
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)0.1
Clones locationClones are in different classes
Number of node comparisons1