fix checkstyle

bsideup · bsideup · commit 8045dd048b77 · 2019-11-25T22:05:54.000+01:00
diff --git a/docker-java-api/src/main/java/com/github/dockerjava/api/async/ResultCallbackTemplate.java b/docker-java-api/src/main/java/com/github/dockerjava/api/async/ResultCallbackTemplate.java
@@ -24,11 +24,12 @@ public abstract class ResultCallbackTemplate<RC_T extends ResultCallback<A_RES_T
     private static final Consumer<Throwable> ERROR_LOGGER;
 
     static {
-        Consumer<Throwable> errorLogger = e -> {};
+        Consumer<Throwable> errorLogger = e -> {
+        };
         try {
             if (Class.forName("org.slf4j.LoggerFactory") != null) {
-                Logger LOGGER = LoggerFactory.getLogger(ResultCallbackTemplate.class);
-                errorLogger = e -> LOGGER.error("Error during callback", e);
+                Logger logger = LoggerFactory.getLogger(ResultCallbackTemplate.class);
+                errorLogger = e -> logger.error("Error during callback", e);
             }
         } catch (ClassNotFoundException ignored) {
         }
diff --git a/docker-java/src/test/java/com/github/dockerjava/api/async/ResultCallbackTemplateTest.java b/docker-java/src/test/java/com/github/dockerjava/api/async/ResultCallbackTemplateTest.java
@@ -26,7 +26,7 @@ public class ResultCallbackTemplateTest {
 
     @Test
     public void shouldNotFailIfSlf4jIsNotOnClasspath() throws Exception {
-        try(
+        try (
                 URLClassLoader classLoader = new URLClassLoader(
                         CLASSPATH.stream().filter(it -> !it.getPath().contains("slf4j")).toArray(URL[]::new),
                         null
