Michael Osipov created LANG-1003: ------------------------------------ Summary: DurationFormatUtils are not able to handle negative durations/periods Key: LANG-1003 URL: https://issues.apache.org/jira/browse/LANG-1003 Project: Commons Lang Issue Type: Bug Components: lang.text.* Affects Versions: 3.3.2 Reporter: Michael Osipov Priority: Critical
It spits out complete garbage. {code} System.out.println(DurationFormatUtils.formatDurationHMS(-3454)); System.out.println(DurationFormatUtils.formatPeriodISO(4000, 3000)); {code} {noformat} 0:00:-3.-454 P-1Y11M30DT23H59M59.000S {noformat} I should throw an {{IllegalArgumentException}} if duration is < 0 or period diff is < 0. -- This message was sent by Atlassian JIRA (v6.2#6252)