[improve][build] Upgrade SpotBugs to 4.9.x (apache#24243)

(cherry picked from commit 53224ec)

Author: lhotari

pom.xml

@@ -300,8 +300,8 @@ flexible messaging model and an intuitive client API.</description>
     <wagon-ssh-external.version>3.5.3</wagon-ssh-external.version>
     <os-maven-plugin.version>1.7.0</os-maven-plugin.version>
     <jacoco-maven-plugin.version>0.8.13</jacoco-maven-plugin.version>
-    <spotbugs-maven-plugin.version>4.7.3.0</spotbugs-maven-plugin.version>
-    <spotbugs.version>4.7.3</spotbugs.version>
+    <spotbugs-maven-plugin.version>4.9.3.0</spotbugs-maven-plugin.version>
+    <spotbugs.version>4.9.3</spotbugs.version>
     <errorprone.version>2.5.1</errorprone.version>
     <errorprone.javac.version>9+181-r4173-1</errorprone.javac.version>
     <errorprone-slf4j.version>0.1.4</errorprone-slf4j.version>
@@ -2125,13 +2125,20 @@ flexible messaging model and an intuitive client API.</description>
           <groupId>com.github.spotbugs</groupId>
           <artifactId>spotbugs-maven-plugin</artifactId>
           <version>${spotbugs-maven-plugin.version}</version>
-            <dependencies>
-              <dependency>
-                <groupId>com.github.spotbugs</groupId>
-                <artifactId>spotbugs</artifactId>
-                <version>${spotbugs.version}</version>
-              </dependency>
-            </dependencies>
+          <dependencies>
+            <dependency>
+              <groupId>com.github.spotbugs</groupId>
+              <artifactId>spotbugs</artifactId>
+              <version>${spotbugs.version}</version>
+            </dependency>
+          </dependencies>
+          <configuration>
+            <!--
+            TODO: remove omitted visitors and fix issues.
+            Checks have been omitted to migrate from SpotBugs 4.7.x to 4.9.x for supporting JDK 24 builds.
+             -->
+            <omitVisitors>ConstructorThrow,FindPublicAttributes,SharedVariableAtomicityDetector,UnreadFields,MultipleInstantiationsOfSingletons,InitializeNonnullFieldsInConstructor,FindNullDeref</omitVisitors>
+          </configuration>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>

pulsar-common/src/main/java/org/apache/pulsar/common/policies/data/TopicPolicies.java

@@ -19,7 +19,6 @@
 package org.apache.pulsar.common.policies.data;
 
 import com.google.common.collect.Sets;
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -43,7 +42,6 @@
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@SuppressFBWarnings(value = "RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE")
 public class TopicPolicies {
 
     @Builder.Default

pulsar-common/src/main/java/org/apache/pulsar/common/policies/data/stats/NonPersistentTopicStatsImpl.java

@@ -117,12 +117,10 @@ public void addPublisher(NonPersistentPublisherStatsImpl stats) {
         }
     }
 
-    @SuppressFBWarnings(value = "MF_CLASS_MASKS_FIELD", justification = "expected to override")
     public Map<String, NonPersistentSubscriptionStats> getSubscriptions() {
         return (Map<String, NonPersistentSubscriptionStats>) nonPersistentSubscriptions;
     }
 
-    @SuppressFBWarnings(value = "MF_CLASS_MASKS_FIELD", justification = "expected to override")
     public Map<String, NonPersistentReplicatorStats> getReplication() {
         return (Map<String, NonPersistentReplicatorStats>) nonPersistentReplicators;
     }