super(controller, "Copy", "CopyActivity"); ICalendarList list = Config.getInstance().getCalendarList(); Enumeration<ICalendarItem> e = list.getElements(); while (e.hasMoreElements()) { final ICalendarItem calendarItem = e.nextElement(); JMenuItem item = new JMenuItem(calendarItem.getId()); table.put(calendarItem.getId(), item); item.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { ICalendarMediator m = (ICalendarMediator) getFrameMediator(); IActivity activity = m.getCalendarView() .getSelectedActivity(); // copy activity ICalendarStore store = CalendarStoreFactory.getInstance() .getLocaleStore(); Command command = new CopyEventCommand( new CalendarCommandReference(store, calendarItem, activity)); CommandProcessor.getInstance().addOp(command); } }); add(item); } ICalendarMediator m = (ICalendarMediator) getFrameMediator(); m.getCalendarView().addSelectionChangedListener(this);
super(controller, "Move", "MoveActivity"); ICalendarList list = Config.getInstance().getCalendarList(); Enumeration<ICalendarItem> e = list.getElements(); while (e.hasMoreElements()) { final ICalendarItem calendarItem = e.nextElement(); JMenuItem item = new JMenuItem(calendarItem.getId()); table.put(calendarItem.getId(), item); item.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { /** * move activity */ ICalendarMediator m = (ICalendarMediator) getFrameMediator(); IActivity activity = m.getCalendarView() .getSelectedActivity(); ICalendarStore store = CalendarStoreFactory.getInstance() .getLocaleStore(); Command command = new MoveEventCommand( new CalendarCommandReference(store, calendarItem, activity)); CommandProcessor.getInstance().addOp(command); } }); add(item); } ICalendarMediator m = (ICalendarMediator) getFrameMediator(); m.getCalendarView().addSelectionChangedListener(this);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/calendar/src/main/java/org/columba/calendar/ui/action/CopyActivityMenu.java File path: /columba-1.4-src/calendar/src/main/java/org/columba/calendar/ui/action/MoveActivityMenu.java
Method name: void CopyActivityMenu(IFrameMediator) Method name: void MoveActivityMenu(IFrameMediator)
Number of AST nodes: 11 Number of AST nodes: 11
1
super(controller, "Copy", "CopyActivity");
1
super(controller, "Move", "MoveActivity");
2
		ICalendarList list = Config.getInstance().getCalendarList();
2
		ICalendarList list = Config.getInstance().getCalendarList();
3
		Enumeration<ICalendarItem> e = list.getElements();
3
		Enumeration<ICalendarItem> e = list.getElements();
4
		while (e.hasMoreElements()) {
4
		while (e.hasMoreElements()) {
5
			final ICalendarItem calendarItem = e.nextElement();
5
			final ICalendarItem calendarItem = e.nextElement();
6
			JMenuItem item = new JMenuItem(calendarItem.getId());
6
			JMenuItem item = new JMenuItem(calendarItem.getId());
7
			table.put(calendarItem.getId(), item);
7
			table.put(calendarItem.getId(), item);
8
			item.addActionListener(new ActionListener() {
8
			item.addActionListener(new ActionListener() {
9
				public void actionPerformed(ActionEvent e) {
9
				public void actionPerformed(ActionEvent e) {
10
					/**
11
					 * move activity
12
					 */
10
					ICalendarMediator m = (ICalendarMediator) getFrameMediator();
13
					ICalendarMediator m = (ICalendarMediator) getFrameMediator();
11
					IActivity activity = m.getCalendarView()
14
					IActivity activity = m.getCalendarView()
12
							.getSelectedActivity();
15
							.getSelectedActivity();
13
					// copy activity
14
					ICalendarStore store = CalendarStoreFactory.getInstance()
16
					ICalendarStore store = CalendarStoreFactory.getInstance()
15
							.getLocaleStore();
17
							.getLocaleStore();
16
					Command command = new CopyEventCommand(
18
					Command command = new MoveEventCommand(
17
							new CalendarCommandReference(store, calendarItem,
19
							new CalendarCommandReference(store, calendarItem,
18
									activity));
20
									activity));
19
					CommandProcessor.getInstance().addOp(command);
21
					CommandProcessor.getInstance().addOp(command);
20
				}
22
				}
21
			});
23
			});
22
			add(item);
24
			add(item);
23
		}
25
		}
24
		ICalendarMediator m = (ICalendarMediator) getFrameMediator();
26
		ICalendarMediator m = (ICalendarMediator) getFrameMediator();
25
		m.getCalendarView().addSelectionChangedListener(this);
27
		m.getCalendarView().addSelectionChangedListener(this);
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons61
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements11
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)216.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    super(controller, "Copy", "CopyActivity");
    1
    super(controller, "Copy", "CopyActivity");
    1
    super(controller, "Move", "MoveActivity");
    Differences
    Expression1Expression2Difference
    "Copy""Move"LITERAL_VALUE_MISMATCH
    "CopyActivity""MoveActivity"LITERAL_VALUE_MISMATCH
    Preondition Violations
    Super constructor call super(controller,"Copy","CopyActivity"); cannot be extracted from constructor
    Super constructor call super(controller,"Move","MoveActivity"); cannot be extracted from constructor
    1
    super(controller, "Move", "MoveActivity");
    2
    ICalendarList list = Config.getInstance().getCalendarList();
    2
    ICalendarList list = Config.getInstance().getCalendarList();
    3
    Enumeration<ICalendarItem> e = list.getElements();
    3
    Enumeration<ICalendarItem> e = list.getElements();
    4
    while (e.hasMoreElements())
    4
    while (e.hasMoreElements())
    5
    final ICalendarItem calendarItem = e.nextElement();
    5
    final ICalendarItem calendarItem = e.nextElement();
    6
    JMenuItem item = new JMenuItem(calendarItem.getId());
    6
    JMenuItem item = new JMenuItem(calendarItem.getId());
    7
    table.put(calendarItem.getId(), item);
    7
    table.put(calendarItem.getId(), item);
    8
    item.addActionListener(new ActionListener() {...});
    8
    item.addActionListener(new ActionListener() {...});
    8
    item.addActionListener(new ActionListener() {...});
    Differences
    Expression1Expression2Difference
    org.columba.calendar.command.CopyEventCommandorg.columba.calendar.command.MoveEventCommandSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new CopyEventCommand(new CalendarCommandReference(store,calendarItem,activity)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new MoveEventCommand(new CalendarCommandReference(store,calendarItem,activity)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8
    item.addActionListener(new ActionListener() {...});
    9
    add(item);
    9
    add(item);
    10
    ICalendarMediator m = (ICalendarMediator)getFrameMediator();
    10
    ICalendarMediator m = (ICalendarMediator)getFrameMediator();
    11
    m.getCalendarView().addSelectionChangedListener(this);
    11
    m.getCalendarView().addSelectionChangedListener(this);
    Precondition Violations (4)
    Row Violation
    1Super constructor call super(controller,"Copy","CopyActivity"); cannot be extracted from constructor
    2Super constructor call super(controller,"Move","MoveActivity"); cannot be extracted from constructor
    3Expression new CopyEventCommand(new CalendarCommandReference(store,calendarItem,activity)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new MoveEventCommand(new CalendarCommandReference(store,calendarItem,activity)) cannot be parameterized, because it has dependencies to/from statements that will be extracted