ZOOKEEPER-4687. Improve SuppressWarnings in KeeperException (#1994)
Signed-off-by: tison <wander4096@gmail.com>
diff --git a/zookeeper-server/src/main/java/org/apache/zookeeper/KeeperException.java b/zookeeper-server/src/main/java/org/apache/zookeeper/KeeperException.java
index eace4ad..06826a6 100644
--- a/zookeeper-server/src/main/java/org/apache/zookeeper/KeeperException.java
+++ b/zookeeper-server/src/main/java/org/apache/zookeeper/KeeperException.java
@@ -25,7 +25,6 @@
import java.util.Map;
import org.apache.yetus.audience.InterfaceAudience;
-@SuppressWarnings("serial")
@InterfaceAudience.Public
public abstract class KeeperException extends Exception {
@@ -182,6 +181,7 @@
* interface should be private, but it's declared public to enable
* javadoc to include in the user API spec.
*/
+ @SuppressWarnings("DeprecatedIsStillUsed") // still used in Code - kept until 4.0
@Deprecated
@InterfaceAudience.Public
public interface CodeDeprecated {
