git: openjdk/jdk: 2 new changesets

[Justin Lu]

Changeset: 496264c1
Author:    Justin Lu <jlu at openjdk.org>
Date:      2023-09-21 21:31:07 +0000
URL:       https://git.openjdk.org/jdk/commit/496264c1f98d313f3df19f919b54c98fc03d88f7

8316435: sun.util.calendar.CalendarSystem subclassing should be restricted

Reviewed-by: naoto

! src/java.base/share/classes/sun/util/calendar/AbstractCalendar.java
! src/java.base/share/classes/sun/util/calendar/BaseCalendar.java
! src/java.base/share/classes/sun/util/calendar/CalendarDate.java
! src/java.base/share/classes/sun/util/calendar/CalendarSystem.java
! src/java.base/share/classes/sun/util/calendar/CalendarUtils.java
! src/java.base/share/classes/sun/util/calendar/Gregorian.java
! src/java.base/share/classes/sun/util/calendar/ImmutableGregorianDate.java
! src/java.base/share/classes/sun/util/calendar/JulianCalendar.java
! src/java.base/share/classes/sun/util/calendar/LocalGregorianCalendar.java

Changeset: ef49e6c0
Author:    Justin Lu <jlu at openjdk.org>
Date:      2023-09-21 21:31:37 +0000
URL:       https://git.openjdk.org/jdk/commit/ef49e6c0d7e4e3a2d7d3d8dcb1edf195b23ce12c

8316629: j.text.DateFormatSymbols setZoneStrings() exception is unhelpful

Reviewed-by: naoto

! src/java.base/share/classes/java/text/DateFormatSymbols.java