JSP tags doesn't pick up JSTL-defined time zone at page level [SPR-15746]

[spring-projects-issues]

Juergen Hoeller opened SPR-15746 and commented

A recent pass of our nullability work (#20276) uncovered that JspAwareRequestContext, as used by our JSP tag library, detects a JSTL-defined locale at page level but does not pick up a JSTL-defined time zone the same way (just at request or context level). Since this is arguably a bug, we should sort that out for 5.0 as well as 4.3.10.

---

Affects: 4.3.9, 5.0 RC2

Issue Links:

• Spring i18n needs TimeZone resolution as well as Locale resolution. [SPR-1528] #6227 Spring i18n needs TimeZone resolution as well as Locale resolution.
• Extend null-safety to field level [SPR-15720] #20276 Extend null-safety to field level

Referenced from: commits e138d7d, 00f4c36