Converts a date-time that may name a region id in brackets to ZonedDateTime
All 3 scenarios hold
expected outcome
broken scenario
| Scenario | Input value | Parameter type? | ZonedDateTime zone id? | ZonedDateTime as instant in UTC? |
|---|---|---|---|---|
| Region zone | 2017-03-14T13:00:00+01:00[Europe/Berlin] | java.time.ZonedDateTime | Europe/Berlin | 2017-03-14T12:00:00Z |
| Offset only | 2000-06-15T18:30:45-07:00 | java.time.ZonedDateTime | -07:00 | 2000-06-16T01:30:45Z |
| At UTC | 2025-12-25T00:00:00Z | java.time.ZonedDateTime | Z | 2025-12-25T00:00:00Z |