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authorPJ Fanning <fanningpj@apache.org>2022-02-16 10:19:54 +0000
committerPJ Fanning <fanningpj@apache.org>2022-02-16 10:19:54 +0000
commit3f3d194689a21a81325240a3810e3dc6956bb81c (patch)
tree9991ab5f0e0acb12ecf7d07841db571506253732 /poi
parent9e85169bdffd50ef729621ac4e296d54a0e61160 (diff)
downloadpoi-3f3d194689a21a81325240a3810e3dc6956bb81c.tar.gz
poi-3f3d194689a21a81325240a3810e3dc6956bb81c.zip
improve performance of time zone lookup
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1898125 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'poi')
-rw-r--r--poi/src/main/java/org/apache/poi/ss/usermodel/DateUtil.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/poi/src/main/java/org/apache/poi/ss/usermodel/DateUtil.java b/poi/src/main/java/org/apache/poi/ss/usermodel/DateUtil.java
index 7a50951ac7..154127a50c 100644
--- a/poi/src/main/java/org/apache/poi/ss/usermodel/DateUtil.java
+++ b/poi/src/main/java/org/apache/poi/ss/usermodel/DateUtil.java
@@ -93,7 +93,7 @@ public class DateUtil {
*/
public static LocalDateTime toLocalDateTime(Date date) {
return date.toInstant()
- .atZone(TimeZone.getTimeZone(ZoneOffset.UTC).toZoneId()) // java.util.Date uses UTC
+ .atZone(LocaleUtil.TIMEZONE_UTC.toZoneId()) // java.util.Date uses UTC
.toLocalDateTime();
}
@@ -104,7 +104,7 @@ public class DateUtil {
*/
public static LocalDateTime toLocalDateTime(Calendar date) {
return date.toInstant()
- .atZone(TimeZone.getTimeZone(ZoneOffset.UTC).toZoneId()) // java.util.Date uses UTC
+ .atZone(LocaleUtil.TIMEZONE_UTC.toZoneId()) // java.util.Date uses UTC
.toLocalDateTime();
}