if (button != null) { button.setEnabled(false); }
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/AbstractRefactoringDialog.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/dialects/DialectUtils.java
Method name: void disable(JButton) 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 (supportsNullQualifier)
2
		{
2
				{
3
			button.setEnabled(false);
3
					result.append(" NULL ");
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