Make inner classes static where possible

Closes gh-22804
2019-04-17 17:37:42 +03:00
parent 261dcab8ce
commit 18af3892dd
5 changed files with 5 additions and 5 deletions
--- a/spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java
+++ b/spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java
@@ -565,7 +565,7 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
 	 * Class representing generic injection information about an annotated field
 	 * or setter method, supporting @Resource and related annotations.
 	 */
-	protected abstract class LookupElement extends InjectionMetadata.InjectedElement {
+	protected abstract static class LookupElement extends InjectionMetadata.InjectedElement {

 		protected String name = "";