Organize Imports to be Checkstyle compliant in utils

[yangtools.git] / common / util / src / test / java / org / opendaylight / yangtools / util / concurrent / CommonTestUtils.java

diff --git a/common/util/src/test/java/org/opendaylight/yangtools/util/concurrent/CommonTestUtils.java b/common/util/src/test/java/org/opendaylight/yangtools/util/concurrent/CommonTestUtils.java
index 60c56a452c7337cebb9c057839b1a4c1bb8bdf4b..c4cc4baa074fe8ba5956aa64cabf3a6a676b287b 100644 (file)
--- a/common/util/src/test/java/org/opendaylight/yangtools/util/concurrent/CommonTestUtils.java
+++ b/common/util/src/test/java/org/opendaylight/yangtools/util/concurrent/CommonTestUtils.java
@@ -8,11 +8,11 @@
 
 package org.opendaylight.yangtools.util.concurrent;
 
-import java.util.concurrent.Callable;
-import java.util.concurrent.CountDownLatch;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.ListeningExecutorService;
 import com.google.common.util.concurrent.Uninterruptibles;
+import java.util.concurrent.Callable;
+import java.util.concurrent.CountDownLatch;
 
 /**
  * Some common test utilities.
@@ -24,7 +24,7 @@ public class CommonTestUtils {
     public interface Invoker {
         ListenableFuture<?> invokeExecutor( ListeningExecutorService executor,
                 CountDownLatch blockingLatch );
-    };
+    }
 
     public static final Invoker SUBMIT_CALLABLE = new Invoker() {
         @Override
@@ -33,7 +33,7 @@ public class CommonTestUtils {
             return executor.submit( new Callable<Void>() {
                 @Override
                 public Void call() throws Exception {
-                    if( blockingLatch != null ) {
+                    if (blockingLatch != null ) {
                         Uninterruptibles.awaitUninterruptibly( blockingLatch );
                     }
                     return null;
@@ -49,7 +49,7 @@ public class CommonTestUtils {
             return executor.submit( new Runnable() {
                 @Override
                 public void run() {
-                    if( blockingLatch != null ) {
+                    if (blockingLatch != null ) {
                         Uninterruptibles.awaitUninterruptibly( blockingLatch );
                     }
                 }
@@ -64,7 +64,7 @@ public class CommonTestUtils {
             return executor.submit( new Runnable() {
                 @Override
                 public void run() {
-                    if( blockingLatch != null ) {
+                    if (blockingLatch != null ) {
                         Uninterruptibles.awaitUninterruptibly( blockingLatch );
                     }
                 }