Use Collections.emptyEnumeration() where appropriate

Closes gh-30803
2023-07-03 19:03:35 -07:00
parent 79df1da792
commit 372282457f
2 changed files with 2 additions and 3 deletions
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/handler/SimpleServletPostProcessor.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/handler/SimpleServletPostProcessor.java
@@ -170,7 +170,7 @@ public class SimpleServletPostProcessor implements

 		@Override
 		public Enumeration<String> getInitParameterNames() {
-			return Collections.enumeration(Collections.emptySet());
+			return Collections.emptyEnumeration();
 		}
 	}