JButton btn = super.add(action); initialiseButton(action, btn); return btn;
final JMenuItem item = menu.add(action); configureMenuItem(action, item); return item;
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/gui/ToolBar.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/Resources.java
Method name: JButton add(Action) Method name: JMenuItem addToMenu(Action, JMenu)
Number of AST nodes: 3 Number of AST nodes: 3
1
JButton btn = super.add(action);
2
      initialiseButton(action, btn);
3
      
1
final JMenuItem item = menu.add(action);
2
		configureMenuItem(action, item);
4
return btn;
3
		return item;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                      
    1
    final JMenuItem item = menu.add(action);
    1
    JButton btn = super.add(action);
                                                                      
    2
    initialiseButton(action, btn);
    2
    initialiseButton(action, btn);
    2
    configureMenuItem(action, item);
    Differences
    Expression1Expression2Difference
    btnitemVARIABLE_NAME_MISMATCH
    javax.swing.JButtonjavax.swing.JMenuItemSUBCLASS_TYPE_MISMATCH
    initialiseButtonconfigureMenuItemMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression initialiseButton(action,btn) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression configureMenuItem(action,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression initialiseButton(action,btn) is a void method call, and thus it cannot be parameterized
    Expression configureMenuItem(action,item) is a void method call, and thus it cannot be parameterized
    2
    configureMenuItem(action, item);
    3
    return btn;
    3
    return btn;
    3
    return item;
    Differences
    Expression1Expression2Difference
    btnitemVARIABLE_NAME_MISMATCH
    javax.swing.JButtonjavax.swing.JMenuItemSUBCLASS_TYPE_MISMATCH
    3
    return item;
    Precondition Violations (5)
    Row Violation
    1Expression initialiseButton(action,btn) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression configureMenuItem(action,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression initialiseButton(action,btn) is a void method call, and thus it cannot be parameterized
    4Expression configureMenuItem(action,item) is a void method call, and thus it cannot be parameterized
    5The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.fw.gui.ToolBar and net.sourceforge.squirrel_sql.fw.util.Resources do not have a common superclass