Fixed : code style

client/src/main/java/org/apache/rocketmq/client/impl/consumer/ConsumeMessageConcurrentlyService.java

@@ -16,6 +16,19 @@
  */
 package org.apache.rocketmq.client.impl.consumer;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
 import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
 import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
@@ -35,20 +48,6 @@ import org.apache.rocketmq.common.protocol.body.ConsumeMessageDirectlyResult;
 import org.apache.rocketmq.remoting.common.RemotingHelper;
 import org.slf4j.Logger;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.Executors;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.RejectedExecutionException;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-
 public class ConsumeMessageConcurrentlyService implements ConsumeMessageService {
     private static final Logger log = ClientLogger.getLog();
     private final DefaultMQPushConsumerImpl defaultMQPushConsumerImpl;

client/src/main/java/org/apache/rocketmq/client/impl/consumer/ConsumeMessageOrderlyService.java

@@ -16,6 +16,16 @@
  */
 package org.apache.rocketmq.client.impl.consumer;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
 import org.apache.rocketmq.client.consumer.listener.ConsumeOrderlyContext;
 import org.apache.rocketmq.client.consumer.listener.ConsumeOrderlyStatus;
@@ -38,17 +48,6 @@ import org.apache.rocketmq.common.protocol.heartbeat.MessageModel;
 import org.apache.rocketmq.remoting.common.RemotingHelper;
 import org.slf4j.Logger;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.Executors;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-
 public class ConsumeMessageOrderlyService implements ConsumeMessageService {
     private static final Logger log = ClientLogger.getLog();
     private final static long MAX_TIME_CONSUME_CONTINUOUSLY =

store/src/main/java/org/apache/rocketmq/store/CommitLog.java

@@ -16,6 +16,13 @@
  */
 package org.apache.rocketmq.store;
 
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import org.apache.rocketmq.common.ServiceThread;
 import org.apache.rocketmq.common.UtilAll;
 import org.apache.rocketmq.common.constant.LoggerName;
@@ -32,14 +39,6 @@ import org.apache.rocketmq.store.schedule.ScheduleMessageService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
 /**
  * Store all metadata downtime for recovery, data protection reliability
  */