Make the logger static final

See spring-projectsgh-18575
polarbear567 · Oct 14, 2019 · 1525685 · 1525685
1 parent e05c489
commit 1525685
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java b/...boot/src/main/java/org/springframework/boot/context/event/EventPublishingRunListener.java
@@ -127,7 +127,7 @@ public void failed(ConfigurableApplicationContext context, Throwable exception)
 
 	private static class LoggingErrorHandler implements ErrorHandler {
 
-		private static Log logger = LogFactory.getLog(EventPublishingRunListener.class);
+		private static final Log logger = LogFactory.getLog(EventPublishingRunListener.class);
 
 		@Override
 		public void handleError(Throwable throwable) {