diff options
author | Henning Baldersheim <balder@yahoo-inc.com> | 2024-04-11 09:12:53 +0200 |
---|---|---|
committer | Henning Baldersheim <balder@yahoo-inc.com> | 2024-04-11 09:12:53 +0200 |
commit | 42a9f71995b99044652bddf52ad869a824d98ddc (patch) | |
tree | 8766842d727e4a766c39d19dab6eb756ed06f829 /zookeeper-server | |
parent | ed76cd45f86c8af9431860a9ac7c40fc59fb9e3c (diff) |
Unify on Map.of
Diffstat (limited to 'zookeeper-server')
2 files changed, 2 insertions, 4 deletions
diff --git a/zookeeper-server/zookeeper-server-3.9.2/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java b/zookeeper-server/zookeeper-server-3.9.2/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java index 8ea94fd4daf..99c4ae16dce 100644 --- a/zookeeper-server/zookeeper-server-3.9.2/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java +++ b/zookeeper-server/zookeeper-server-3.9.2/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java @@ -19,7 +19,6 @@ package org.apache.zookeeper.server.quorum; import java.io.IOException; -import java.util.Collections; import java.util.Map; import org.apache.zookeeper.jmx.MBeanRegistry; import org.apache.zookeeper.server.DataTreeBean; @@ -61,7 +60,7 @@ public abstract class LearnerZooKeeperServer extends QuorumZooKeeperServer { if (sessionTracker != null) { return ((LearnerSessionTracker) sessionTracker).snapshot(); } - Map<Long, Integer> map = Collections.emptyMap(); + Map<Long, Integer> map = Map.of(); return map; } diff --git a/zookeeper-server/zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java b/zookeeper-server/zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java index 8ea94fd4daf..99c4ae16dce 100644 --- a/zookeeper-server/zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java +++ b/zookeeper-server/zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerZooKeeperServer.java @@ -19,7 +19,6 @@ package org.apache.zookeeper.server.quorum; import java.io.IOException; -import java.util.Collections; import java.util.Map; import org.apache.zookeeper.jmx.MBeanRegistry; import org.apache.zookeeper.server.DataTreeBean; @@ -61,7 +60,7 @@ public abstract class LearnerZooKeeperServer extends QuorumZooKeeperServer { if (sessionTracker != null) { return ((LearnerSessionTracker) sessionTracker).snapshot(); } - Map<Long, Integer> map = Collections.emptyMap(); + Map<Long, Integer> map = Map.of(); return map; } |