Refactor (#3923)

* NatsClient refactor * Use lambda
2018-04-11 12:20:03 +02:00
parent df42f243f2
commit 0e95588c54
2 changed files with 11 additions and 15 deletions
--- a/spring-boot/src/main/java/com/baeldung/shutdown/Application.java
+++ b/spring-boot/src/main/java/com/baeldung/shutdown/Application.java
@@ -34,12 +34,9 @@ public class Application {

        ConfigurableApplicationContext ctx = new SpringApplicationBuilder(Application.class).web(false).run();

-        int exitCode = SpringApplication.exit(ctx, new ExitCodeGenerator() {
-            @Override
-            public int getExitCode() {
-                // return the error code
-                return 0;
-            }
+        int exitCode = SpringApplication.exit(ctx, () -> {
+            // return the error code
+            return 0;
        });

        System.out.println("Exit Spring Boot");