[LANG-281] DurationFormatUtils returns wrong result

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1, 2.2
• Fix Version/s: 2.3

Environment

Win xp pro

• Assignee: Unassigned
• Reporter: stlum9495
• Created: 05/Oct/06 16:51
• Updated: 06/Feb/07 23:47
• Resolved: 07/Oct/06 00:23

Description

DurationFormatUtils returns wrong result. oddly, it is only when Date is set to Dec 31, 2005

The following code will result in a String of -2 which is way off.

I've tested against 2.1 and 2.2.

Calendar cal = Calendar.getInstance();
cal.set(Calendar.MONTH, Calendar.DECEMBER);
cal.set(Calendar.DAY_OF_MONTH, 31);
cal.set(Calendar.YEAR, 2005);
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);

String result = DurationFormatUtils.formatPeriod(cal.getTimeInMillis(), System.currentTimeMillis(), "MM");
System.out.println(result);