[news.eclipse.technology.nebula] CalendarCombo Error Handling

[eric.jain@xxxxxxxxx (Eric Jain)]

If I edit the date in a CalendarCombo directly and enter an invalid 
format, the following exception is thrown:

org.eclipse.nebula.widgets.calendarcombo.CalendarDateParseException: Date 
format does not match date string in terms of splitter character numbers
	at 
org.eclipse.nebula.widgets.calendarcombo.DateHelper.slashParse(DateHelper.java:540)
	at 
org.eclipse.nebula.widgets.calendarcombo.DateHelper.parse(DateHelper.java:158)
	at 
org.eclipse.nebula.widgets.calendarcombo.CalendarCombo.parseTextDate(CalendarCombo.java:943)
	at 
org.eclipse.nebula.widgets.calendarcombo.CalendarCombo.access$7(CalendarCombo.java:923)
	at 
org.eclipse.nebula.widgets.calendarcombo.CalendarCombo$2.handleEvent(CalendarCombo.java:454)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
       ...

How do I catch this exception so I can provide the user with some useful 
feedback? My current workaround is to make the CalendarCombo 
SWT.READ_ONLY...