if (button != null) { button.setEnabled(enable); }
if (supportsNullQualifier) { result.append(" NULL "); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/DefaultListDialog.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/dialects/DialectUtils.java
Method name: void activate(JButton, boolean) Method name: String getAddColumSQL(TableColumnInfo, HibernateDialect, boolean, boolean, boolean, DatabaseObjectQualifier, SqlGenerationPreferences)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (button != null)
1
if (
2
supportsNullQualifier)
2
		{
3
				{
3
			button.setEnabled(enable);
4
			
5
		result.append(" NULL ");
4
		}
6
				}
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