if (event.getSelection().length == 0) setEnabled(false); else { setEnabled(true); // enable all menuitems Enumeration<JMenuItem> e = table.elements(); while (e.hasMoreElements()) { JMenuItem m = e.nextElement(); m.setEnabled(true); } // retrieve selected activity IActivity activity = event.getSelection()[0]; // activity belongs to calendar id ? String calendarId = activity.getCalendarId(); // disable this calendar's id JMenuItem menuItem = table.get(calendarId); menuItem.setEnabled(false); }
if (event.getSelection().length == 0) setEnabled(false); else { setEnabled(true); // enable all menuitems Enumeration<JMenuItem> e = table.elements(); while (e.hasMoreElements()) { JMenuItem m = e.nextElement(); m.setEnabled(true); } // retrieve selected activity IActivity activity = event.getSelection()[0]; // activity belongs to calendar id ? String calendarId = activity.getCalendarId(); // disable this calendar's id JMenuItem menuItem = table.get(calendarId); menuItem.setEnabled(false); }
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 selectionChanged(ActivitySelectionChangedEvent) Method name: void selectionChanged(ActivitySelectionChangedEvent)
Number of AST nodes: 11 Number of AST nodes: 11
1
if (event.getSelection().length == 0)
1
if (event.getSelection().length == 0)
2
			setEnabled(false);
2
			setEnabled(false);
3
		else {
3
		else {
4
			setEnabled(true);
4
			setEnabled(true);
5
			// enable all menuitems
5
			// enable all menuitems
6
			Enumeration<JMenuItem> e = table.elements();
6
			Enumeration<JMenuItem> e = table.elements();
7
			while (e.hasMoreElements()) {
7
			while (e.hasMoreElements()) {
8
				JMenuItem m = e.nextElement();
8
				JMenuItem m = e.nextElement();
9
				m.setEnabled(true);
9
				m.setEnabled(true);
10
			}
10
			}
11
			// retrieve selected activity
11
			// retrieve selected activity
12
			IActivity activity = event.getSelection()[0];
12
			IActivity activity = event.getSelection()[0];
13
			// activity belongs to calendar id ?
13
			// activity belongs to calendar id ?
14
			String calendarId = activity.getCalendarId();
14
			String calendarId = activity.getCalendarId();
15
			// disable this calendar's id
15
			// disable this calendar's id
16
			JMenuItem menuItem = table.get(calendarId);
16
			JMenuItem menuItem = table.get(calendarId);
17
			menuItem.setEnabled(false);
17
			menuItem.setEnabled(false);
18
		}
18
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
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 comparisons73
  1. {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)2.1
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    if (event.getSelection().length == 0)
    1
    if (event.getSelection().length == 0)
    2
    setEnabled(false);
    2
    setEnabled(false);
    else
    else
    3
    setEnabled(true);
    3
    setEnabled(true);
    4
    Enumeration<JMenuItem> e = table.elements();
    4
    Enumeration<JMenuItem> e = table.elements();
    5
    while (e.hasMoreElements())
    5
    while (e.hasMoreElements())
    6
    JMenuItem m = e.nextElement();
    6
    JMenuItem m = e.nextElement();
    7
    m.setEnabled(true);
    7
    m.setEnabled(true);
    8
    IActivity activity = event.getSelection()[0];
    8
    IActivity activity = event.getSelection()[0];
    9
    String calendarId = activity.getCalendarId();
    9
    String calendarId = activity.getCalendarId();
    10
    JMenuItem menuItem = table.get(calendarId);
    10
    JMenuItem menuItem = table.get(calendarId);
    11
    menuItem.setEnabled(false);
    11
    menuItem.setEnabled(false);
    Precondition Violations (0)
    Row Violation