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Posted to commits@logging.apache.org by gg...@apache.org on 2021/02/25 13:11:52 UTC
[logging-log4j2] 02/02: Validate input in ctor.
This is an automated email from the ASF dual-hosted git repository.
ggregory pushed a commit to branch release-2.x
in repository https://gitbox.apache.org/repos/asf/logging-log4j2.git
commit eb358036863ea13fc006ea0f43bbe90d4673ce88
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Thu Feb 25 08:11:29 2021 -0500
Validate input in ctor.
---
.../src/main/java/org/apache/logging/log4j/core/util/WatchManager.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/util/WatchManager.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/util/WatchManager.java
index e760809..e4ab843 100644
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/util/WatchManager.java
+++ b/log4j-core/src/main/java/org/apache/logging/log4j/core/util/WatchManager.java
@@ -22,6 +22,7 @@ import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.Objects;
import java.util.ServiceLoader;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
@@ -132,7 +133,7 @@ public class WatchManager extends AbstractLifeCycle {
private final UUID id = LocalUUID.get();
public WatchManager(final ConfigurationScheduler scheduler) {
- this.scheduler = scheduler;
+ this.scheduler = Objects.requireNonNull(scheduler, "scheduler");
eventServiceList = getEventServices();
}