Polishing

spring-jms/src/main/java/org/springframework/jms/connection/CachingConnectionFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -622,7 +622,7 @@ public class CachingConnectionFactory extends SingleConnectionFactory {
 
 		@Override
 		public int hashCode() {
-			return (31 * super.hashCode() + ObjectUtils.nullSafeHashCode(this.selector));
+			return super.hashCode() * 31 + ObjectUtils.nullSafeHashCode(this.selector);
 		}
 
 		@Override