Document SimpleDateFormat not thread-safe

2022-03-07 10:26:24 +01:00 · 2022-03-07 10:26:24 +01:00 · a7d1f09b5c
parent 126cc9df70
commit a7d1f09b5c
1 changed files with 1 additions and 0 deletions
--- a/pgpainless-core/src/main/java/org/pgpainless/util/DateUtil.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/util/DateUtil.java
@ -15,6 +15,7 @@ public final class DateUtil {

    }

+    // Java's SimpleDateFormat is not thread-safe, therefore we return a new instance on every invocation.
    public static SimpleDateFormat getParser() {
        SimpleDateFormat parser = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
        parser.setTimeZone(TimeZone.getTimeZone("UTC"));