[LANG-1004] DurationFormatUtils#formatDurationHMS implementation does not correspond to Javadoc and vice versa

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.2
• Fix Version/s: 3.4
• Component/s: lang.text.*
• Assignee: Benedikt Ritter
• Reporter: Michael Osipov
• Created: 30/Apr/14 21:11
• Updated: 06/Apr/15 17:28
• Resolved: 04/Aug/14 12:24

Description

This method has several flaws:

1. Javadoc says: "The format used is ISO8601-like: H:m:s.S." but the method call supplies "H:mm:ss.SSS"
2. ISO time never omits leading zeros, so the proper pattern must be "HH:mm:ss.SSS"
3. The method name says: "HMS" but includes the second fraction.

Since the use of fractions is optional, the method should use "HH:mm:ss" and update the Javadoc as well.