Polish

2017-11-15 11:59:09 -08:00
parent cf485ce144
commit f647f5689f
13 changed files with 38 additions and 32 deletions
--- a/spring-boot-samples/spring-boot-sample-undertow/src/main/java/sample/undertow/web/SampleController.java
+++ b/spring-boot-samples/spring-boot-sample-undertow/src/main/java/sample/undertow/web/SampleController.java
@@ -31,13 +31,7 @@ public class SampleController {

 	@GetMapping("/async")
 	public Callable<String> helloWorldAsync() {
-		return new Callable<String>() {
-
-			@Override
-			public String call() throws Exception {
-				return "async: Hello World";
-			}
-		};
+		return () -> "async: Hello World";
 	}

 }