mark some variables that are used in synchronized code as volatile

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1907114 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
PJ Fanning 2023-01-30 14:46:43 +00:00
parent 6f606cabda
commit 34f6955a28
2 changed files with 2 additions and 2 deletions

View File

@ -112,7 +112,7 @@ public enum ClassIDPredefined {
}
private final String externalForm;
private ClassID classId;
private volatile ClassID classId;
private final String fileExtension;
private final String contentType;

View File

@ -44,7 +44,7 @@ public class CellDateFormatter extends CellFormatter {
private static final int NUM_MILLISECONDS_IN_DAY = 1000 * 60 * 60 * 24;
private static CellDateFormatter SIMPLE_DATE_FORMATTER;
private static volatile CellDateFormatter SIMPLE_DATE_FORMATTER;
class DatePartHandler implements CellFormatPart.PartHandler {
private int mStart = -1;