Reformat code globally second time

Project: http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/repo
Commit: 
http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/commit/97aa813e
Tree: http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/tree/97aa813e
Diff: http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/diff/97aa813e

Branch: refs/heads/develop
Commit: 97aa813eb89c14e0539a8847876d7a28a1efe638
Parents: 7f96008
Author: yukon <yu...@apache.org>
Authored: Fri Aug 11 20:46:04 2017 +0800
Committer: yukon <yu...@apache.org>
Committed: Fri Aug 11 20:50:22 2017 +0800

----------------------------------------------------------------------
 .../rocketmq/broker/BrokerPathConfigHelper.java |   1 -
 .../rocketmq/broker/client/ConsumerManager.java |   3 +-
 .../broker/filter/ConsumerFilterData.java       |   3 -
 .../broker/filter/ConsumerFilterManager.java    |  14 +--
 .../filter/ExpressionForRetryMessageFilter.java |   4 +-
 .../broker/filter/ExpressionMessageFilter.java  |   2 +-
 .../broker/filtersrv/FilterServerManager.java   |   1 -
 .../broker/latency/BrokerFastFailure.java       |   1 +
 .../latency/BrokerFixedThreadPoolExecutor.java  |  15 ++-
 .../NotifyMessageArrivingListener.java          |   2 +-
 .../longpolling/PullRequestHoldService.java     |   2 +-
 .../broker/offset/ConsumerOffsetManager.java    |   3 +-
 .../rocketmq/broker/out/BrokerOuterAPI.java     |  12 +-
 .../broker/pagecache/ManyMessageTransfer.java   |   4 +-
 .../broker/pagecache/OneMessageTransfer.java    |   4 +-
 .../broker/pagecache/QueryMessageTransfer.java  |   4 +-
 .../plugin/AbstractPluginMessageStore.java      |   2 +-
 .../broker/processor/AdminBrokerProcessor.java  |  82 ++++++++-----
 .../processor/EndTransactionProcessor.java      |   3 +-
 .../broker/processor/PullMessageProcessor.java  |  35 +++---
 .../broker/processor/SendMessageProcessor.java  |  31 +++--
 .../subscription/SubscriptionGroupManager.java  |   2 +-
 .../broker/topic/TopicConfigManager.java        |   6 +-
 .../rocketmq/broker/BrokerControllerTest.java   |   2 +-
 .../CommitLogDispatcherCalcBitMapTest.java      |   1 -
 .../filter/MessageStoreWithFilterTest.java      |   7 +-
 .../processor/PullMessageProcessorTest.java     |   9 +-
 .../processor/SendMessageProcessorTest.java     |  13 +-
 .../org/apache/rocketmq/client/MQAdmin.java     |  21 +---
 .../org/apache/rocketmq/client/MQHelper.java    |   1 -
 .../org/apache/rocketmq/client/Validators.java  |  14 ---
 .../client/consumer/DefaultMQPullConsumer.java  |   9 +-
 .../client/consumer/DefaultMQPushConsumer.java  |  73 ++++++-----
 .../rocketmq/client/consumer/MQConsumer.java    |  16 ---
 .../client/consumer/MQPullConsumer.java         |  74 +----------
 .../client/consumer/MQPushConsumer.java         |  18 +--
 .../client/consumer/MessageSelector.java        |  13 +-
 .../listener/MessageListenerConcurrently.java   |   4 +-
 .../listener/MessageListenerOrderly.java        |   7 +-
 .../AllocateMessageQueueConsistentHash.java     |   8 +-
 .../client/consumer/store/OffsetStore.java      |  15 ---
 .../client/impl/ClientRemotingProcessor.java    |  25 ++--
 .../rocketmq/client/impl/MQAdminImpl.java       |  12 +-
 .../consumer/ConsumeMessageOrderlyService.java  |   6 +-
 .../client/impl/consumer/RebalanceImpl.java     |   9 +-
 .../client/impl/consumer/RebalancePullImpl.java |   3 +-
 .../client/impl/consumer/RebalancePushImpl.java |   3 +-
 .../client/impl/factory/MQClientInstance.java   |   6 +-
 .../impl/producer/DefaultMQProducerImpl.java    |  21 ++--
 .../rocketmq/client/log/ClientLogger.java       |   2 +-
 .../client/producer/DefaultMQProducer.java      |  58 ++++++---
 .../rocketmq/client/producer/SendResult.java    |   6 +-
 .../consumer/DefaultMQPullConsumerTest.java     |  20 +--
 .../consumer/DefaultMQPushConsumerTest.java     |  41 ++++---
 .../AllocateMessageQueueConsitentHashTest.java  |  45 ++++---
 .../store/RemoteBrokerOffsetStoreTest.java      |   5 +-
 .../client/impl/MQClientAPIImplTest.java        |  15 ++-
 .../impl/factory/MQClientInstanceTest.java      |   2 +-
 .../client/producer/DefaultMQProducerTest.java  |  18 ++-
 .../apache/rocketmq/common/BrokerConfig.java    |   3 +-
 .../apache/rocketmq/common/Configuration.java   |   4 -
 .../apache/rocketmq/common/CountDownLatch2.java |   8 +-
 .../org/apache/rocketmq/common/DataVersion.java |   2 +-
 .../java/org/apache/rocketmq/common/MixAll.java |   8 +-
 .../apache/rocketmq/common/ServiceThread.java   |   2 +-
 .../org/apache/rocketmq/common/UtilAll.java     |   2 -
 .../consistenthash/ConsistentHashRouter.java    |  19 ++-
 .../rocketmq/common/consistenthash/Node.java    |   1 -
 .../common/consistenthash/VirtualNode.java      |   1 -
 .../rocketmq/common/filter/FilterAPI.java       |   2 +-
 .../rocketmq/common/filter/impl/PolishExpr.java |   1 -
 .../rocketmq/common/message/MessageDecoder.java |   9 +-
 .../common/message/MessageExtBatch.java         |  16 ++-
 .../rocketmq/common/protocol/RequestCode.java   |   1 -
 .../header/SearchOffsetRequestHeader.java       |   1 -
 .../header/SendMessageRequestHeaderV2.java      |   1 -
 .../header/UnregisterClientRequestHeader.java   |   1 -
 .../header/UnregisterClientResponseHeader.java  |   1 -
 .../common/protocol/heartbeat/MessageModel.java |   1 -
 .../rocketmq/common/sysflag/TopicSysFlag.java   |   1 -
 .../rocketmq/common/utils/HttpTinyClient.java   |   6 -
 .../rocketmq/common/utils/IOTinyUtils.java      |   3 +-
 .../apache/rocketmq/common/MQVersionTest.java   |   2 +-
 .../rocketmq/common/MessageBatchTest.java       |  13 +-
 .../rocketmq/common/filter/FilterAPITest.java   |   2 +-
 distribution/bin/mqadmin.xml                    |  36 +++---
 distribution/bin/mqbroker.xml                   |  40 +++---
 distribution/bin/mqfiltersrv.xml                |  40 +++---
 distribution/bin/mqnamesrv.xml                  |  40 +++---
 .../conf/2m-2s-async/broker-a-s.properties      |   1 -
 .../conf/2m-2s-async/broker-a.properties        |   1 -
 .../conf/2m-2s-async/broker-b-s.properties      |   1 -
 .../conf/2m-2s-async/broker-b.properties        |   1 -
 .../conf/2m-2s-sync/broker-a-s.properties       |   1 -
 .../conf/2m-2s-sync/broker-a.properties         |   1 -
 .../conf/2m-2s-sync/broker-b-s.properties       |   1 -
 .../conf/2m-2s-sync/broker-b.properties         |   1 -
 .../conf/2m-noslave/broker-a.properties         |   1 -
 .../conf/2m-noslave/broker-b.properties         |   1 -
 distribution/conf/logback_broker.xml            |   6 +-
 .../example/batch/SimpleBatchProducer.java      |   3 +-
 .../example/batch/SplitBatchProducer.java       |  17 ++-
 .../rocketmq/example/benchmark/Producer.java    |   2 +-
 .../rocketmq/example/filter/SqlConsumer.java    |   2 +-
 .../rocketmq/example/simple/AsyncProducer.java  |   3 +-
 .../rocketmq/example/simple/PushConsumer.java   |   1 -
 .../apache/rocketmq/filter/FilterFactory.java   |   8 --
 .../org/apache/rocketmq/filter/FilterSpi.java   |   6 -
 .../filter/expression/BinaryExpression.java     |   2 -
 .../filter/expression/BooleanExpression.java    |   2 -
 .../filter/expression/ComparisonExpression.java |   4 -
 .../filter/expression/ConstantExpression.java   |   2 -
 .../filter/expression/EvaluationContext.java    |   5 -
 .../filter/expression/UnaryExpression.java      |   4 +-
 .../filter/expression/UnaryInExpression.java    |   2 +-
 .../rocketmq/filter/parser/ParseException.java  |   8 +-
 .../rocketmq/filter/parser/SelectorParser.java  |   8 +-
 .../parser/SelectorParserTokenManager.java      |  19 +--
 .../filter/parser/SimpleCharStream.java         |  24 ++--
 .../rocketmq/filter/parser/TokenMgrError.java   |   4 +-
 .../rocketmq/filter/util/BloomFilter.java       |  35 ------
 .../rocketmq/filter/util/BloomFilterData.java   |  12 +-
 .../apache/rocketmq/filter/BitsArrayTest.java   |   4 +-
 .../apache/rocketmq/filter/BloomFilterTest.java |   8 +-
 .../apache/rocketmq/filter/FilterSpiTest.java   |   1 -
 .../processor/DefaultRequestProcessor.java      |   9 +-
 .../logappender/common/ProducerInstance.java    |   2 -
 .../log4j/RocketmqLog4jAppender.java            |   7 +-
 .../log4j2/RocketmqLog4j2Appender.java          |  17 +--
 .../logback/RocketmqLogbackAppender.java        |   8 +-
 .../rocketmq/logappender/AbstractTestCase.java  |   1 -
 .../apache/rocketmq/logappender/Log4jTest.java  |   7 +-
 .../rocketmq/logappender/LogbackTest.java       |   7 +-
 .../apache/rocketmq/logappender/log4j2Test.java |   7 +-
 .../src/test/resources/log4j-example.properties |   7 +-
 .../src/test/resources/log4j-example.xml        |  26 ++--
 .../src/test/resources/log4j2-example.xml       |  36 +++---
 .../processor/ClusterTestRequestProcessor.java  |   3 +-
 .../processor/DefaultRequestProcessor.java      |  42 ++++---
 .../namesrv/routeinfo/RouteInfoManager.java     |   4 +-
 .../ClusterTestRequestProcessorTest.java        |   3 +-
 .../rocketmq/promise/DefaultPromise.java        |   2 +-
 .../consumer/LocalMessageCacheTest.java         |   2 +-
 .../rocketmq/remoting/common/ServiceThread.java |   2 +-
 .../remoting/netty/NettyRemotingAbstract.java   |  26 ++--
 .../remoting/netty/NettyRemotingClient.java     |   2 +-
 .../remoting/netty/NettyRemotingServer.java     |   3 +-
 .../remoting/netty/NettyServerConfig.java       |   1 -
 .../remoting/protocol/RemotingCommandTest.java  |  14 +--
 .../protocol/RemotingSerializableTest.java      |   4 +-
 .../rocketmq/store/AppendMessageCallback.java   |  10 +-
 .../org/apache/rocketmq/store/CommitLog.java    |  17 +--
 .../org/apache/rocketmq/store/ConsumeQueue.java |   5 +-
 .../apache/rocketmq/store/ConsumeQueueExt.java  |  72 ++++-------
 .../rocketmq/store/DefaultMessageStore.java     |   3 -
 .../org/apache/rocketmq/store/MappedFile.java   |  16 +--
 .../rocketmq/store/MessageArrivingListener.java |   2 +-
 .../apache/rocketmq/store/MessageFilter.java    |  14 +--
 .../org/apache/rocketmq/store/MessageStore.java |  38 +++++-
 .../apache/rocketmq/store/PutMessageLock.java   |   1 +
 .../rocketmq/store/PutMessageReentrantLock.java |   1 -
 .../rocketmq/store/PutMessageSpinLock.java      |   2 -
 .../org/apache/rocketmq/store/RunningFlags.java |   1 -
 .../store/config/MessageStoreConfig.java        |   4 +-
 .../apache/rocketmq/store/ha/HAConnection.java  |   3 -
 .../org/apache/rocketmq/store/ha/HAService.java |  13 +-
 .../apache/rocketmq/store/index/IndexFile.java  |   2 +-
 .../rocketmq/store/index/IndexHeader.java       |   1 -
 .../rocketmq/store/index/IndexService.java      |   4 +-
 .../rocketmq/store/stats/BrokerStats.java       |   1 -
 .../store/stats/BrokerStatsManager.java         |  10 +-
 .../rocketmq/store/AppendCallbackTest.java      |  40 +++---
 .../rocketmq/store/ConsumeQueueExtTest.java     |   5 +-
 .../apache/rocketmq/store/ConsumeQueueTest.java |   5 +-
 .../rocketmq/store/DefaultMessageStoreTest.java |   3 +-
 .../test/client/rmq/RMQSqlConsumer.java         |   1 +
 .../rocketmq/test/base/IntegrationTestBase.java |  13 +-
 .../broadcast/order/OrderMsgBroadCastIT.java    |   1 -
 .../client/consumer/filter/SqlFilterIT.java     |   2 +-
 .../test/client/producer/batch/BatchSendIT.java |   2 -
 .../rocketmq/tools/admin/DefaultMQAdminExt.java | 105 ++++++++++------
 .../tools/admin/DefaultMQAdminExtImpl.java      | 123 ++++++++++++-------
 .../apache/rocketmq/tools/admin/MQAdminExt.java |  84 ++++++-------
 .../command/broker/GetBrokerConfigCommand.java  |   3 +-
 .../command/cluster/ClusterListSubCommand.java  |  26 ++--
 .../consumer/UpdateSubGroupSubCommand.java      |   3 +-
 .../command/message/DecodeMessageIdCommond.java |   3 +-
 .../message/PrintMessageByQueueCommand.java     |  12 +-
 .../command/message/QueryMsgByIdSubCommand.java |   3 +-
 .../message/QueryMsgByUniqueKeySubCommand.java  |   3 +-
 .../namesrv/GetNamesrvConfigCommand.java        |   3 +-
 .../namesrv/UpdateNamesrvConfigCommand.java     |   3 +-
 .../command/queue/QueryConsumeQueueCommand.java |   2 +-
 .../command/topic/TopicClusterSubCommand.java   |   3 +-
 .../command/topic/TopicListSubCommand.java      |   3 +-
 .../command/topic/TopicRouteSubCommand.java     |   3 +-
 .../command/topic/TopicStatusSubCommand.java    |   3 +-
 .../command/topic/UpdateOrderConfCommand.java   |   3 +-
 .../topic/UpdateTopicPermSubCommand.java        |   3 +-
 .../command/topic/UpdateTopicSubCommand.java    |   3 +-
 .../namesrv/GetNamesrvConfigCommandTest.java    |   2 +-
 201 files changed, 1104 insertions(+), 1133 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/BrokerPathConfigHelper.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/BrokerPathConfigHelper.java 
b/broker/src/main/java/org/apache/rocketmq/broker/BrokerPathConfigHelper.java
index 0a323ee..42c8da9 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/BrokerPathConfigHelper.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/BrokerPathConfigHelper.java
@@ -19,7 +19,6 @@ package org.apache.rocketmq.broker;
 
 import java.io.File;
 
-
 public class BrokerPathConfigHelper {
     private static String brokerConfigPath = System.getProperty("user.home") + 
File.separator + "store"
         + File.separator + "config" + File.separator + "broker.properties";

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/client/ConsumerManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/client/ConsumerManager.java 
b/broker/src/main/java/org/apache/rocketmq/broker/client/ConsumerManager.java
index 4a262e5..32632fc 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/client/ConsumerManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/client/ConsumerManager.java
@@ -122,7 +122,8 @@ public class ConsumerManager {
         return r1 || r2;
     }
 
-    public void unregisterConsumer(final String group, final ClientChannelInfo 
clientChannelInfo, boolean isNotifyConsumerIdsChangedEnable) {
+    public void unregisterConsumer(final String group, final ClientChannelInfo 
clientChannelInfo,
+        boolean isNotifyConsumerIdsChangedEnable) {
         ConsumerGroupInfo consumerGroupInfo = this.consumerTable.get(group);
         if (null != consumerGroupInfo) {
             consumerGroupInfo.unregisterChannel(clientChannelInfo);

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterData.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterData.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterData.java
index 4db02e2..ee16a61 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterData.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterData.java
@@ -54,9 +54,6 @@ public class ConsumerFilterData {
 
     /**
      * Check this filter data has been used to calculate bit map when msg was 
stored in server.
-     *
-     * @param msgStoreTime
-     * @return
      */
     public boolean isMsgInLive(long msgStoreTime) {
         return msgStoreTime > getBornTime();

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterManager.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterManager.java
index f50db86..482893f 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ConsumerFilterManager.java
@@ -72,16 +72,11 @@ public class ConsumerFilterManager extends ConfigManager {
     /**
      * Build consumer filter data.Be care, bloom filter data is not included.
      *
-     * @param topic
-     * @param consumerGroup
-     * @param expression
-     * @param type
-     * @param clientVersion
      * @return maybe null
      */
     public static ConsumerFilterData build(final String topic, final String 
consumerGroup,
-                                           final String expression, final 
String type,
-                                           final long clientVersion) {
+        final String expression, final String type,
+        final long clientVersion) {
         if (ExpressionType.isTagType(type)) {
             return null;
         }
@@ -140,7 +135,7 @@ public class ConsumerFilterManager extends ConfigManager {
     }
 
     public boolean register(final String topic, final String consumerGroup, 
final String expression,
-                            final String type, final long clientVersion) {
+        final String type, final long clientVersion) {
         if (ExpressionType.isTagType(type)) {
             return false;
         }
@@ -357,7 +352,8 @@ public class ConsumerFilterManager extends ConfigManager {
             data.setDeadTime(now);
         }
 
-        public boolean register(String consumerGroup, String expression, 
String type, BloomFilterData bloomFilterData, long clientVersion) {
+        public boolean register(String consumerGroup, String expression, 
String type, BloomFilterData bloomFilterData,
+            long clientVersion) {
             ConsumerFilterData old = this.groupFilterData.get(consumerGroup);
 
             if (old == null) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionForRetryMessageFilter.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionForRetryMessageFilter.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionForRetryMessageFilter.java
index 9518178..7f7da05 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionForRetryMessageFilter.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionForRetryMessageFilter.java
@@ -17,7 +17,6 @@
 
 package org.apache.rocketmq.broker.filter;
 
-
 import org.apache.rocketmq.common.MixAll;
 import org.apache.rocketmq.common.filter.ExpressionType;
 import org.apache.rocketmq.common.message.MessageConst;
@@ -32,7 +31,8 @@ import java.util.Map;
  * <br>It will decode properties first in order to get real topic.
  */
 public class ExpressionForRetryMessageFilter extends ExpressionMessageFilter {
-    public ExpressionForRetryMessageFilter(SubscriptionData subscriptionData, 
ConsumerFilterData consumerFilterData, ConsumerFilterManager 
consumerFilterManager) {
+    public ExpressionForRetryMessageFilter(SubscriptionData subscriptionData, 
ConsumerFilterData consumerFilterData,
+        ConsumerFilterManager consumerFilterManager) {
         super(subscriptionData, consumerFilterData, consumerFilterManager);
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionMessageFilter.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionMessageFilter.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionMessageFilter.java
index 893df0d..2f94de2 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionMessageFilter.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/filter/ExpressionMessageFilter.java
@@ -41,7 +41,7 @@ public class ExpressionMessageFilter implements MessageFilter 
{
     protected final boolean bloomDataValid;
 
     public ExpressionMessageFilter(SubscriptionData subscriptionData, 
ConsumerFilterData consumerFilterData,
-                                   ConsumerFilterManager 
consumerFilterManager) {
+        ConsumerFilterManager consumerFilterManager) {
         this.subscriptionData = subscriptionData;
         this.consumerFilterData = consumerFilterData;
         this.consumerFilterManager = consumerFilterManager;

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/filtersrv/FilterServerManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/filtersrv/FilterServerManager.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/filtersrv/FilterServerManager.java
index ff63127..f8f9943 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/filtersrv/FilterServerManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/filtersrv/FilterServerManager.java
@@ -111,7 +111,6 @@ public class FilterServerManager {
         }
     }
 
-
     public void scanNotActiveChannel() {
 
         Iterator<Entry<Channel, FilterServerInfo>> it = 
this.filterServerTable.entrySet().iterator();

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFastFailure.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFastFailure.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFastFailure.java
index a2a1aa0..2d4bedc 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFastFailure.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFastFailure.java
@@ -103,6 +103,7 @@ public class BrokerFastFailure {
             }
         }
     }
+
     public void shutdown() {
         this.scheduledExecutorService.shutdown();
     }

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFixedThreadPoolExecutor.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFixedThreadPoolExecutor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFixedThreadPoolExecutor.java
index 238fe1c..8060fd0 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFixedThreadPoolExecutor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/latency/BrokerFixedThreadPoolExecutor.java
@@ -25,23 +25,28 @@ import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
 public class BrokerFixedThreadPoolExecutor extends ThreadPoolExecutor {
-    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime, final TimeUnit unit,
+    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime,
+        final TimeUnit unit,
         final BlockingQueue<Runnable> workQueue) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue);
     }
 
-    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime, final TimeUnit unit,
+    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime,
+        final TimeUnit unit,
         final BlockingQueue<Runnable> workQueue, final ThreadFactory 
threadFactory) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, 
threadFactory);
     }
 
-    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime, final TimeUnit unit,
+    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime,
+        final TimeUnit unit,
         final BlockingQueue<Runnable> workQueue, final 
RejectedExecutionHandler handler) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, 
handler);
     }
 
-    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime, final TimeUnit unit,
-        final BlockingQueue<Runnable> workQueue, final ThreadFactory 
threadFactory, final RejectedExecutionHandler handler) {
+    public BrokerFixedThreadPoolExecutor(final int corePoolSize, final int 
maximumPoolSize, final long keepAliveTime,
+        final TimeUnit unit,
+        final BlockingQueue<Runnable> workQueue, final ThreadFactory 
threadFactory,
+        final RejectedExecutionHandler handler) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, 
threadFactory, handler);
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/longpolling/NotifyMessageArrivingListener.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/longpolling/NotifyMessageArrivingListener.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/longpolling/NotifyMessageArrivingListener.java
index fd38c4f..ff09011 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/longpolling/NotifyMessageArrivingListener.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/longpolling/NotifyMessageArrivingListener.java
@@ -30,7 +30,7 @@ public class NotifyMessageArrivingListener implements 
MessageArrivingListener {
 
     @Override
     public void arriving(String topic, int queueId, long logicOffset, long 
tagsCode,
-                         long msgStoreTime, byte[] filterBitMap, Map<String, 
String> properties) {
+        long msgStoreTime, byte[] filterBitMap, Map<String, String> 
properties) {
         this.pullRequestHoldService.notifyMessageArriving(topic, queueId, 
logicOffset, tagsCode,
             msgStoreTime, filterBitMap, properties);
     }

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/longpolling/PullRequestHoldService.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/longpolling/PullRequestHoldService.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/longpolling/PullRequestHoldService.java
index b1bd86f..d0668cb 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/longpolling/PullRequestHoldService.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/longpolling/PullRequestHoldService.java
@@ -114,7 +114,7 @@ public class PullRequestHoldService extends ServiceThread {
     }
 
     public void notifyMessageArriving(final String topic, final int queueId, 
final long maxOffset, final Long tagsCode,
-                                      long msgStoreTime, byte[] filterBitMap, 
Map<String, String> properties) {
+        long msgStoreTime, byte[] filterBitMap, Map<String, String> 
properties) {
         String key = this.buildKey(topic, queueId);
         ManyPullRequest mpr = this.pullRequestTable.get(key);
         if (mpr != null) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/offset/ConsumerOffsetManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/offset/ConsumerOffsetManager.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/offset/ConsumerOffsetManager.java
index 57565a6..0257f94 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/offset/ConsumerOffsetManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/offset/ConsumerOffsetManager.java
@@ -118,7 +118,8 @@ public class ConsumerOffsetManager extends ConfigManager {
         return groups;
     }
 
-    public void commitOffset(final String clientHost, final String group, 
final String topic, final int queueId, final long offset) {
+    public void commitOffset(final String clientHost, final String group, 
final String topic, final int queueId,
+        final long offset) {
         // topic@group
         String key = topic + TOPIC_GROUP_SEPARATOR + group;
         this.commitOffset(clientHost, key, queueId, offset);

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/out/BrokerOuterAPI.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/out/BrokerOuterAPI.java 
b/broker/src/main/java/org/apache/rocketmq/broker/out/BrokerOuterAPI.java
index 6c2a987..cba70a0 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/out/BrokerOuterAPI.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/out/BrokerOuterAPI.java
@@ -231,7 +231,8 @@ public class BrokerOuterAPI {
         throw new MQBrokerException(response.getCode(), response.getRemark());
     }
 
-    public TopicConfigSerializeWrapper getAllTopicConfig(final String addr) 
throws RemotingConnectException, RemotingSendRequestException,
+    public TopicConfigSerializeWrapper getAllTopicConfig(
+        final String addr) throws RemotingConnectException, 
RemotingSendRequestException,
         RemotingTimeoutException, InterruptedException, MQBrokerException {
         RemotingCommand request = 
RemotingCommand.createRequestCommand(RequestCode.GET_ALL_TOPIC_CONFIG, null);
 
@@ -248,7 +249,8 @@ public class BrokerOuterAPI {
         throw new MQBrokerException(response.getCode(), response.getRemark());
     }
 
-    public ConsumerOffsetSerializeWrapper getAllConsumerOffset(final String 
addr) throws InterruptedException, RemotingTimeoutException,
+    public ConsumerOffsetSerializeWrapper getAllConsumerOffset(
+        final String addr) throws InterruptedException, 
RemotingTimeoutException,
         RemotingSendRequestException, RemotingConnectException, 
MQBrokerException {
         RemotingCommand request = 
RemotingCommand.createRequestCommand(RequestCode.GET_ALL_CONSUMER_OFFSET, null);
         RemotingCommand response = this.remotingClient.invokeSync(addr, 
request, 3000);
@@ -264,7 +266,8 @@ public class BrokerOuterAPI {
         throw new MQBrokerException(response.getCode(), response.getRemark());
     }
 
-    public String getAllDelayOffset(final String addr) throws 
InterruptedException, RemotingTimeoutException, RemotingSendRequestException,
+    public String getAllDelayOffset(
+        final String addr) throws InterruptedException, 
RemotingTimeoutException, RemotingSendRequestException,
         RemotingConnectException, MQBrokerException, 
UnsupportedEncodingException {
         RemotingCommand request = 
RemotingCommand.createRequestCommand(RequestCode.GET_ALL_DELAY_OFFSET, null);
         RemotingCommand response = this.remotingClient.invokeSync(addr, 
request, 3000);
@@ -280,7 +283,8 @@ public class BrokerOuterAPI {
         throw new MQBrokerException(response.getCode(), response.getRemark());
     }
 
-    public SubscriptionGroupWrapper getAllSubscriptionGroupConfig(final String 
addr) throws InterruptedException, RemotingTimeoutException,
+    public SubscriptionGroupWrapper getAllSubscriptionGroupConfig(
+        final String addr) throws InterruptedException, 
RemotingTimeoutException,
         RemotingSendRequestException, RemotingConnectException, 
MQBrokerException {
         RemotingCommand request = 
RemotingCommand.createRequestCommand(RequestCode.GET_ALL_SUBSCRIPTIONGROUP_CONFIG,
 null);
         RemotingCommand response = this.remotingClient.invokeSync(addr, 
request, 3000);

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
index 5b9df3e..968bcfb 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
@@ -28,7 +28,9 @@ public class ManyMessageTransfer extends 
AbstractReferenceCounted implements Fil
     private final ByteBuffer byteBufferHeader;
     private final GetMessageResult getMessageResult;
 
-    /** Bytes which were transferred already. */
+    /**
+     * Bytes which were transferred already.
+     */
     private long transferred;
 
     public ManyMessageTransfer(ByteBuffer byteBufferHeader, GetMessageResult 
getMessageResult) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
index 254c2ab..b795d2d 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
@@ -27,7 +27,9 @@ public class OneMessageTransfer extends 
AbstractReferenceCounted implements File
     private final ByteBuffer byteBufferHeader;
     private final SelectMappedBufferResult selectMappedBufferResult;
 
-    /** Bytes which were transferred already. */
+    /**
+     * Bytes which were transferred already.
+     */
     private long transferred;
 
     public OneMessageTransfer(ByteBuffer byteBufferHeader, 
SelectMappedBufferResult selectMappedBufferResult) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
index aaa1304..e8f3099 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
@@ -28,7 +28,9 @@ public class QueryMessageTransfer extends 
AbstractReferenceCounted implements Fi
     private final ByteBuffer byteBufferHeader;
     private final QueryMessageResult queryMessageResult;
 
-    /** Bytes which were transferred already. */
+    /**
+     * Bytes which were transferred already.
+     */
     private long transferred;
 
     public QueryMessageTransfer(ByteBuffer byteBufferHeader, 
QueryMessageResult queryMessageResult) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/plugin/AbstractPluginMessageStore.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/plugin/AbstractPluginMessageStore.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/plugin/AbstractPluginMessageStore.java
index 690f70b..f6f8a80 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/plugin/AbstractPluginMessageStore.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/plugin/AbstractPluginMessageStore.java
@@ -87,7 +87,7 @@ public abstract class AbstractPluginMessageStore implements 
MessageStore {
 
     @Override
     public GetMessageResult getMessage(String group, String topic, int 
queueId, long offset,
-                                       int maxMsgNums, final MessageFilter 
messageFilter) {
+        int maxMsgNums, final MessageFilter messageFilter) {
         return next.getMessage(group, topic, queueId, offset, maxMsgNums, 
messageFilter);
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
index 937f575..abea4ec 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
@@ -116,7 +116,6 @@ import org.apache.rocketmq.store.SelectMappedBufferResult;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-
 public class AdminBrokerProcessor implements NettyRequestProcessor {
     private static final Logger log = 
LoggerFactory.getLogger(LoggerName.BROKER_LOGGER_NAME);
     private final BrokerController brokerController;
@@ -126,7 +125,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
     }
 
     @Override
-    public RemotingCommand processRequest(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand processRequest(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         switch (request.getCode()) {
             case RequestCode.UPDATE_AND_CREATE_TOPIC:
                 return this.updateAndCreateTopic(ctx, request);
@@ -212,7 +212,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return false;
     }
 
-    private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final CreateTopicRequestHeader requestHeader =
             (CreateTopicRequestHeader) 
request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
@@ -249,7 +250,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return null;
     }
 
-    private RemotingCommand deleteTopic(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand deleteTopic(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         DeleteTopicRequestHeader requestHeader =
             (DeleteTopicRequestHeader) 
request.decodeCommandCustomHeader(DeleteTopicRequestHeader.class);
@@ -355,7 +357,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(SearchOffsetResponseHeader.class);
         final SearchOffsetResponseHeader responseHeader = 
(SearchOffsetResponseHeader) response.readCustomHeader();
         final SearchOffsetRequestHeader requestHeader =
@@ -371,7 +374,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getMaxOffset(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getMaxOffset(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(GetMaxOffsetResponseHeader.class);
         final GetMaxOffsetResponseHeader responseHeader = 
(GetMaxOffsetResponseHeader) response.readCustomHeader();
         final GetMaxOffsetRequestHeader requestHeader =
@@ -386,7 +390,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getMinOffset(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getMinOffset(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(GetMinOffsetResponseHeader.class);
         final GetMinOffsetResponseHeader responseHeader = 
(GetMinOffsetResponseHeader) response.readCustomHeader();
         final GetMinOffsetRequestHeader requestHeader =
@@ -400,7 +405,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getEarliestMsgStoretime(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getEarliestMsgStoretime(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(GetEarliestMsgStoretimeResponseHeader.class);
         final GetEarliestMsgStoretimeResponseHeader responseHeader = 
(GetEarliestMsgStoretimeResponseHeader) response.readCustomHeader();
         final GetEarliestMsgStoretimeRequestHeader requestHeader =
@@ -429,7 +435,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand lockBatchMQ(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand lockBatchMQ(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         LockBatchRequestBody requestBody = 
LockBatchRequestBody.decode(request.getBody(), LockBatchRequestBody.class);
 
@@ -447,7 +454,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand unlockBatchMQ(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand unlockBatchMQ(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         UnlockBatchRequestBody requestBody = 
UnlockBatchRequestBody.decode(request.getBody(), UnlockBatchRequestBody.class);
 
@@ -477,7 +485,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getAllSubscriptionGroup(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getAllSubscriptionGroup(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         String content = 
this.brokerController.getSubscriptionGroupManager().encode();
         if (content != null && content.length() > 0) {
@@ -503,7 +512,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand deleteSubscriptionGroup(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand deleteSubscriptionGroup(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         DeleteSubscriptionGroupRequestHeader requestHeader =
             (DeleteSubscriptionGroupRequestHeader) 
request.decodeCommandCustomHeader(DeleteSubscriptionGroupRequestHeader.class);
@@ -517,7 +527,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getTopicStatsInfo(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getTopicStatsInfo(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final GetTopicStatsInfoRequestHeader requestHeader =
             (GetTopicStatsInfoRequestHeader) 
request.decodeCommandCustomHeader(GetTopicStatsInfoRequestHeader.class);
@@ -565,7 +576,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getConsumerConnectionList(ChannelHandlerContext 
ctx, RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getConsumerConnectionList(ChannelHandlerContext 
ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final GetConsumerConnectionListRequestHeader requestHeader =
             (GetConsumerConnectionListRequestHeader) 
request.decodeCommandCustomHeader(GetConsumerConnectionListRequestHeader.class);
@@ -604,7 +616,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getProducerConnectionList(ChannelHandlerContext 
ctx, RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getProducerConnectionList(ChannelHandlerContext 
ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final GetProducerConnectionListRequestHeader requestHeader =
             (GetProducerConnectionListRequestHeader) 
request.decodeCommandCustomHeader(GetProducerConnectionListRequestHeader.class);
@@ -637,7 +650,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand getConsumeStats(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getConsumeStats(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final GetConsumeStatsRequestHeader requestHeader =
             (GetConsumeStatsRequestHeader) 
request.decodeCommandCustomHeader(GetConsumeStatsRequestHeader.class);
@@ -658,7 +672,6 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
                 continue;
             }
 
-
             {
                 SubscriptionData findSubscriptionData =
                     
this.brokerController.getConsumerManager().findSubscriptionData(requestHeader.getConsumerGroup(),
 topic);
@@ -770,7 +783,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    public RemotingCommand resetOffset(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand resetOffset(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final ResetOffsetRequestHeader requestHeader =
             (ResetOffsetRequestHeader) 
request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
         log.info("[reset-offset] reset offset started by {}. topic={}, 
group={}, timestamp={}, isForce={}",
@@ -787,7 +801,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
             requestHeader.getTimestamp(), requestHeader.isForce(), isC);
     }
 
-    public RemotingCommand getConsumerStatus(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand getConsumerStatus(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final GetConsumerStatusRequestHeader requestHeader =
             (GetConsumerStatusRequestHeader) 
request.decodeCommandCustomHeader(GetConsumerStatusRequestHeader.class);
 
@@ -798,7 +813,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
             requestHeader.getClientAddr());
     }
 
-    private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         QueryTopicConsumeByWhoRequestHeader requestHeader =
             (QueryTopicConsumeByWhoRequestHeader) 
request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);
@@ -820,7 +836,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand registerFilterServer(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand registerFilterServer(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(RegisterFilterServerResponseHeader.class);
         final RegisterFilterServerResponseHeader responseHeader = 
(RegisterFilterServerResponseHeader) response.readCustomHeader();
         final RegisterFilterServerRequestHeader requestHeader =
@@ -836,7 +853,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand queryConsumeTimeSpan(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand queryConsumeTimeSpan(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         QueryConsumeTimeSpanRequestHeader requestHeader =
             (QueryConsumeTimeSpanRequestHeader) 
request.decodeCommandCustomHeader(QueryConsumeTimeSpanRequestHeader.class);
@@ -924,8 +942,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-
-    private RemotingCommand getConsumerRunningInfo(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand getConsumerRunningInfo(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final GetConsumerRunningInfoRequestHeader requestHeader =
             (GetConsumerRunningInfoRequestHeader) 
request.decodeCommandCustomHeader(GetConsumerRunningInfoRequestHeader.class);
 
@@ -933,7 +951,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
             requestHeader.getClientId());
     }
 
-    private RemotingCommand queryCorrectionOffset(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand queryCorrectionOffset(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         QueryCorrectionOffsetHeader requestHeader =
             (QueryCorrectionOffsetHeader) 
request.decodeCommandCustomHeader(QueryCorrectionOffsetHeader.class);
@@ -960,7 +979,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final ConsumeMessageDirectlyResultRequestHeader requestHeader = 
(ConsumeMessageDirectlyResultRequestHeader) request
             
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
 
@@ -984,7 +1004,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
             requestHeader.getClientId());
     }
 
-    private RemotingCommand cloneGroupOffset(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand cloneGroupOffset(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         CloneGroupOffsetRequestHeader requestHeader =
             (CloneGroupOffsetRequestHeader) 
request.decodeCommandCustomHeader(CloneGroupOffsetRequestHeader.class);
@@ -1004,7 +1025,6 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
                 continue;
             }
 
-
             if (!requestHeader.isOffline()) {
 
                 SubscriptionData findSubscriptionData =
@@ -1025,7 +1045,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         return response;
     }
 
-    private RemotingCommand ViewBrokerStatsData(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand ViewBrokerStatsData(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final ViewBrokerStatsDataRequestHeader requestHeader =
             (ViewBrokerStatsDataRequestHeader) 
request.decodeCommandCustomHeader(ViewBrokerStatsDataRequestHeader.class);
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
@@ -1249,7 +1270,8 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         }
     }
 
-    private RemotingCommand queryConsumeQueue(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    private RemotingCommand queryConsumeQueue(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         QueryConsumeQueueRequestHeader requestHeader =
             (QueryConsumeQueueRequestHeader) 
request.decodeCommandCustomHeader(QueryConsumeQueueRequestHeader.class);
 

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/processor/EndTransactionProcessor.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/EndTransactionProcessor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/EndTransactionProcessor.java
index 68e4167..fee1420 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/EndTransactionProcessor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/EndTransactionProcessor.java
@@ -46,7 +46,8 @@ public class EndTransactionProcessor implements 
NettyRequestProcessor {
     }
 
     @Override
-    public RemotingCommand processRequest(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand processRequest(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(null);
         final EndTransactionRequestHeader requestHeader =
             (EndTransactionRequestHeader) 
request.decodeCommandCustomHeader(EndTransactionRequestHeader.class);

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/processor/PullMessageProcessor.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/PullMessageProcessor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/PullMessageProcessor.java
index fe2fcfe..a46cbff 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/PullMessageProcessor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/PullMessageProcessor.java
@@ -76,7 +76,8 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
     }
 
     @Override
-    public RemotingCommand processRequest(final ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand processRequest(final ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         return this.processRequest(ctx.channel(), request, true);
     }
 
@@ -138,7 +139,7 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
 
         if (requestHeader.getQueueId() < 0 || requestHeader.getQueueId() >= 
topicConfig.getReadQueueNums()) {
             String errorInfo = String.format("queueId[%d] is illegal, 
topic:[%s] topicConfig.readQueueNums:[%d] consumer:[%s]",
-                    requestHeader.getQueueId(), requestHeader.getTopic(), 
topicConfig.getReadQueueNums(), channel.remoteAddress());
+                requestHeader.getQueueId(), requestHeader.getTopic(), 
topicConfig.getReadQueueNums(), channel.remoteAddress());
             log.warn(errorInfo);
             response.setCode(ResponseCode.SYSTEM_ERROR);
             response.setRemark(errorInfo);
@@ -286,11 +287,11 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
 
                         // XXX: warn and notify me
                         log.info("the broker store no queue data, fix the 
request offset {} to {}, Topic: {} QueueId: {} Consumer Group: {}",
-                                requestHeader.getQueueOffset(),
-                                getMessageResult.getNextBeginOffset(),
-                                requestHeader.getTopic(),
-                                requestHeader.getQueueId(),
-                                requestHeader.getConsumerGroup()
+                            requestHeader.getQueueOffset(),
+                            getMessageResult.getNextBeginOffset(),
+                            requestHeader.getTopic(),
+                            requestHeader.getQueueId(),
+                            requestHeader.getConsumerGroup()
                         );
                     } else {
                         response.setCode(ResponseCode.PULL_NOT_FOUND);
@@ -314,8 +315,8 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
                 case OFFSET_TOO_SMALL:
                     response.setCode(ResponseCode.PULL_OFFSET_MOVED);
                     log.info("the request offset too small. group={}, 
topic={}, requestOffset={}, brokerMinOffset={}, clientIp={}",
-                            requestHeader.getConsumerGroup(), 
requestHeader.getTopic(), requestHeader.getQueueOffset(),
-                            getMessageResult.getMinOffset(), 
channel.remoteAddress());
+                        requestHeader.getConsumerGroup(), 
requestHeader.getTopic(), requestHeader.getQueueOffset(),
+                        getMessageResult.getMinOffset(), 
channel.remoteAddress());
                     break;
                 default:
                     assert false;
@@ -437,15 +438,15 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
                         
event.setOffsetNew(getMessageResult.getNextBeginOffset());
                         this.generateOffsetMovedEvent(event);
                         log.warn(
-                                "PULL_OFFSET_MOVED:correction offset. 
topic={}, groupId={}, requestOffset={}, newOffset={}, suggestBrokerId={}",
-                                requestHeader.getTopic(), 
requestHeader.getConsumerGroup(), event.getOffsetRequest(), 
event.getOffsetNew(),
-                                responseHeader.getSuggestWhichBrokerId());
+                            "PULL_OFFSET_MOVED:correction offset. topic={}, 
groupId={}, requestOffset={}, newOffset={}, suggestBrokerId={}",
+                            requestHeader.getTopic(), 
requestHeader.getConsumerGroup(), event.getOffsetRequest(), 
event.getOffsetNew(),
+                            responseHeader.getSuggestWhichBrokerId());
                     } else {
                         
responseHeader.setSuggestWhichBrokerId(subscriptionGroupConfig.getBrokerId());
                         response.setCode(ResponseCode.PULL_RETRY_IMMEDIATELY);
                         log.warn("PULL_OFFSET_MOVED:none correction. topic={}, 
groupId={}, requestOffset={}, suggestBrokerId={}",
-                                requestHeader.getTopic(), 
requestHeader.getConsumerGroup(), requestHeader.getQueueOffset(),
-                                responseHeader.getSuggestWhichBrokerId());
+                            requestHeader.getTopic(), 
requestHeader.getConsumerGroup(), requestHeader.getQueueOffset(),
+                            responseHeader.getSuggestWhichBrokerId());
                     }
 
                     break;
@@ -483,7 +484,8 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
         }
     }
 
-    private byte[] readGetMessageResult(final GetMessageResult 
getMessageResult, final String group, final String topic, final int queueId) {
+    private byte[] readGetMessageResult(final GetMessageResult 
getMessageResult, final String group, final String topic,
+        final int queueId) {
         final ByteBuffer byteBuffer = 
ByteBuffer.allocate(getMessageResult.getBufferTotalSize());
 
         long storeTimestamp = 0;
@@ -528,7 +530,8 @@ public class PullMessageProcessor implements 
NettyRequestProcessor {
         }
     }
 
-    public void executeRequestWhenWakeup(final Channel channel, final 
RemotingCommand request) throws RemotingCommandException {
+    public void executeRequestWhenWakeup(final Channel channel,
+        final RemotingCommand request) throws RemotingCommandException {
         Runnable run = new Runnable() {
             @Override
             public void run() {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/processor/SendMessageProcessor.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/SendMessageProcessor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/SendMessageProcessor.java
index cd60c44..227a23e 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/SendMessageProcessor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/SendMessageProcessor.java
@@ -60,7 +60,8 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
     }
 
     @Override
-    public RemotingCommand processRequest(ChannelHandlerContext ctx, 
RemotingCommand request) throws RemotingCommandException {
+    public RemotingCommand processRequest(ChannelHandlerContext ctx,
+        RemotingCommand request) throws RemotingCommandException {
         SendMessageContext mqtraceContext;
         switch (request.getCode()) {
             case RequestCode.CONSUMER_SEND_MSG_BACK:
@@ -245,8 +246,8 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
         return response;
     }
 
-
-    private boolean handleRetryAndDLQ(SendMessageRequestHeader requestHeader, 
RemotingCommand response, RemotingCommand request,
+    private boolean handleRetryAndDLQ(SendMessageRequestHeader requestHeader, 
RemotingCommand response,
+        RemotingCommand request,
         MessageExt msg, TopicConfig topicConfig) {
         String newTopic = requestHeader.getTopic();
         if (null != newTopic && 
newTopic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
@@ -319,8 +320,6 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
 
         final byte[] body = request.getBody();
 
-
-
         int queueIdInt = requestHeader.getQueueId();
         TopicConfig topicConfig = 
this.brokerController.getTopicConfigManager().selectTopicConfig(requestHeader.getTopic());
 
@@ -361,13 +360,14 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
 
     }
 
-
-    private RemotingCommand handlePutMessageResult(PutMessageResult 
putMessageResult, RemotingCommand response, RemotingCommand request, MessageExt 
msg,
-        SendMessageResponseHeader responseHeader, SendMessageContext 
sendMessageContext, ChannelHandlerContext ctx, int queueIdInt) {
+    private RemotingCommand handlePutMessageResult(PutMessageResult 
putMessageResult, RemotingCommand response,
+        RemotingCommand request, MessageExt msg,
+        SendMessageResponseHeader responseHeader, SendMessageContext 
sendMessageContext, ChannelHandlerContext ctx,
+        int queueIdInt) {
         if (putMessageResult == null) {
             response.setCode(ResponseCode.SYSTEM_ERROR);
             response.setRemark("store putMessage return null");
-            return  response;
+            return response;
         }
         boolean sendOK = false;
 
@@ -462,17 +462,17 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
                 sendMessageContext.setCommercialOwner(owner);
             }
         }
-        return  response;
+        return response;
     }
+
     private RemotingCommand sendBatchMessage(final ChannelHandlerContext ctx,
-                                        final RemotingCommand request,
-                                        final SendMessageContext 
sendMessageContext,
-                                        final SendMessageRequestHeader 
requestHeader) throws RemotingCommandException {
+        final RemotingCommand request,
+        final SendMessageContext sendMessageContext,
+        final SendMessageRequestHeader requestHeader) throws 
RemotingCommandException {
 
         final RemotingCommand response = 
RemotingCommand.createResponseCommand(SendMessageResponseHeader.class);
         final SendMessageResponseHeader responseHeader = 
(SendMessageResponseHeader) response.readCustomHeader();
 
-
         response.setOpaque(request.getOpaque());
 
         response.addExtField(MessageConst.PROPERTY_MSG_REGION, 
this.brokerController.getBrokerConfig().getRegionId());
@@ -493,7 +493,6 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
             return response;
         }
 
-
         int queueIdInt = requestHeader.getQueueId();
         TopicConfig topicConfig = 
this.brokerController.getTopicConfigManager().selectTopicConfig(requestHeader.getTopic());
 
@@ -509,7 +508,7 @@ public class SendMessageProcessor extends 
AbstractSendMessageProcessor implement
 
         if (requestHeader.getTopic() != null && 
requestHeader.getTopic().startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
             response.setCode(ResponseCode.MESSAGE_ILLEGAL);
-            response.setRemark("batch request does not support retry group "  
+ requestHeader.getTopic());
+            response.setRemark("batch request does not support retry group " + 
requestHeader.getTopic());
             return response;
         }
         MessageExtBatch messageExtBatch = new MessageExtBatch();

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
index bd4a26e..0cbb761 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
@@ -143,7 +143,7 @@ public class SubscriptionGroupManager extends ConfigManager 
{
     @Override
     public String configFilePath() {
         return 
BrokerPathConfigHelper.getSubscriptionGroupPath(this.brokerController.getMessageStoreConfig()
-                .getStorePathRootDir());
+            .getStorePathRootDir());
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/main/java/org/apache/rocketmq/broker/topic/TopicConfigManager.java
----------------------------------------------------------------------
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/topic/TopicConfigManager.java 
b/broker/src/main/java/org/apache/rocketmq/broker/topic/TopicConfigManager.java
index 0d10a16..cd30a08 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/topic/TopicConfigManager.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/topic/TopicConfigManager.java
@@ -272,7 +272,7 @@ public class TopicConfigManager extends ConfigManager {
             }
 
             log.info("update topic sys flag. oldTopicSysFlag={}, 
newTopicSysFlag", oldTopicSysFlag,
-                    topicConfig.getTopicSysFlag());
+                topicConfig.getTopicSysFlag());
 
             this.topicConfigTable.put(topic, topicConfig);
 
@@ -292,7 +292,7 @@ public class TopicConfigManager extends ConfigManager {
             }
 
             log.info("update topic sys flag. oldTopicSysFlag={}, 
newTopicSysFlag", oldTopicSysFlag,
-                    topicConfig.getTopicSysFlag());
+                topicConfig.getTopicSysFlag());
 
             this.topicConfigTable.put(topic, topicConfig);
 
@@ -384,7 +384,7 @@ public class TopicConfigManager extends ConfigManager {
     @Override
     public String configFilePath() {
         return 
BrokerPathConfigHelper.getTopicConfigPath(this.brokerController.getMessageStoreConfig()
-                .getStorePathRootDir());
+            .getStorePathRootDir());
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/test/java/org/apache/rocketmq/broker/BrokerControllerTest.java
----------------------------------------------------------------------
diff --git 
a/broker/src/test/java/org/apache/rocketmq/broker/BrokerControllerTest.java 
b/broker/src/test/java/org/apache/rocketmq/broker/BrokerControllerTest.java
index d4edd9a..90ef210 100644
--- a/broker/src/test/java/org/apache/rocketmq/broker/BrokerControllerTest.java
+++ b/broker/src/test/java/org/apache/rocketmq/broker/BrokerControllerTest.java
@@ -50,7 +50,7 @@ public class BrokerControllerTest {
     }
 
     @After
-    public void destory(){
+    public void destory() {
         UtilAll.deleteFile(new File(new 
MessageStoreConfig().getStorePathRootDir()));
     }
 }

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/test/java/org/apache/rocketmq/broker/filter/CommitLogDispatcherCalcBitMapTest.java
----------------------------------------------------------------------
diff --git 
a/broker/src/test/java/org/apache/rocketmq/broker/filter/CommitLogDispatcherCalcBitMapTest.java
 
b/broker/src/test/java/org/apache/rocketmq/broker/filter/CommitLogDispatcherCalcBitMapTest.java
index 87f6256..8f28832 100644
--- 
a/broker/src/test/java/org/apache/rocketmq/broker/filter/CommitLogDispatcherCalcBitMapTest.java
+++ 
b/broker/src/test/java/org/apache/rocketmq/broker/filter/CommitLogDispatcherCalcBitMapTest.java
@@ -51,7 +51,6 @@ public class CommitLogDispatcherCalcBitMapTest {
         ConsumerFilterData nullBloomData = filterManager.get("topic0", 
"CID_1");
         nullBloomData.setBloomFilterData(null);
 
-
         CommitLogDispatcherCalcBitMap calcBitMap = new 
CommitLogDispatcherCalcBitMap(brokerConfig,
             filterManager);
 

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/test/java/org/apache/rocketmq/broker/filter/MessageStoreWithFilterTest.java
----------------------------------------------------------------------
diff --git 
a/broker/src/test/java/org/apache/rocketmq/broker/filter/MessageStoreWithFilterTest.java
 
b/broker/src/test/java/org/apache/rocketmq/broker/filter/MessageStoreWithFilterTest.java
index 461932c..d3c973a 100644
--- 
a/broker/src/test/java/org/apache/rocketmq/broker/filter/MessageStoreWithFilterTest.java
+++ 
b/broker/src/test/java/org/apache/rocketmq/broker/filter/MessageStoreWithFilterTest.java
@@ -97,7 +97,7 @@ public class MessageStoreWithFilterTest {
     }
 
     public MessageStoreConfig buildStoreConfig(int commitLogFileSize, int 
cqFileSize,
-                                               boolean enableCqExt, int 
cqExtFileSize) {
+        boolean enableCqExt, int cqExtFileSize) {
         MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
         messageStoreConfig.setMapedFileSizeCommitLog(commitLogFileSize);
         messageStoreConfig.setMapedFileSizeConsumeQueue(cqFileSize);
@@ -127,7 +127,7 @@ public class MessageStoreWithFilterTest {
             new MessageArrivingListener() {
                 @Override
                 public void arriving(String topic, int queueId, long 
logicOffset, long tagsCode,
-                                     long msgStoreTime, byte[] filterBitMap, 
Map<String, String> properties) {
+                    long msgStoreTime, byte[] filterBitMap, Map<String, 
String> properties) {
 //                    System.out.println(String.format("Msg coming: %s, %d, 
%d, %d",
 //                        topic, queueId, logicOffset, tagsCode));
                 }
@@ -154,7 +154,8 @@ public class MessageStoreWithFilterTest {
         return master;
     }
 
-    protected List<MessageExtBrokerInner> putMsg(DefaultMessageStore master, 
int topicCount, int msgCountPerTopic) throws Exception {
+    protected List<MessageExtBrokerInner> putMsg(DefaultMessageStore master, 
int topicCount,
+        int msgCountPerTopic) throws Exception {
         List<MessageExtBrokerInner> msgs = new 
ArrayList<MessageExtBrokerInner>();
         for (int i = 0; i < topicCount; i++) {
             String realTopic = topic + i;

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/test/java/org/apache/rocketmq/broker/processor/PullMessageProcessorTest.java
----------------------------------------------------------------------
diff --git 
a/broker/src/test/java/org/apache/rocketmq/broker/processor/PullMessageProcessorTest.java
 
b/broker/src/test/java/org/apache/rocketmq/broker/processor/PullMessageProcessorTest.java
index 941d4a7..c96f708 100644
--- 
a/broker/src/test/java/org/apache/rocketmq/broker/processor/PullMessageProcessorTest.java
+++ 
b/broker/src/test/java/org/apache/rocketmq/broker/processor/PullMessageProcessorTest.java
@@ -142,15 +142,18 @@ public class PullMessageProcessorTest {
         List<ConsumeMessageHook> consumeMessageHookList = new ArrayList<>();
         final ConsumeMessageContext[] messageContext = new 
ConsumeMessageContext[1];
         ConsumeMessageHook consumeMessageHook = new ConsumeMessageHook() {
-            @Override public String hookName() {
+            @Override
+            public String hookName() {
                 return "TestHook";
             }
 
-            @Override public void consumeMessageBefore(ConsumeMessageContext 
context) {
+            @Override
+            public void consumeMessageBefore(ConsumeMessageContext context) {
                 messageContext[0] = context;
             }
 
-            @Override public void consumeMessageAfter(ConsumeMessageContext 
context) {
+            @Override
+            public void consumeMessageAfter(ConsumeMessageContext context) {
             }
         };
         consumeMessageHookList.add(consumeMessageHook);

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/broker/src/test/java/org/apache/rocketmq/broker/processor/SendMessageProcessorTest.java
----------------------------------------------------------------------
diff --git 
a/broker/src/test/java/org/apache/rocketmq/broker/processor/SendMessageProcessorTest.java
 
b/broker/src/test/java/org/apache/rocketmq/broker/processor/SendMessageProcessorTest.java
index 02490a0..7828e7a 100644
--- 
a/broker/src/test/java/org/apache/rocketmq/broker/processor/SendMessageProcessorTest.java
+++ 
b/broker/src/test/java/org/apache/rocketmq/broker/processor/SendMessageProcessorTest.java
@@ -94,15 +94,18 @@ public class SendMessageProcessorTest {
         List<SendMessageHook> sendMessageHookList = new ArrayList<>();
         final SendMessageContext[] sendMessageContext = new 
SendMessageContext[1];
         SendMessageHook sendMessageHook = new SendMessageHook() {
-            @Override public String hookName() {
+            @Override
+            public String hookName() {
                 return null;
             }
 
-            @Override public void sendMessageBefore(SendMessageContext 
context) {
+            @Override
+            public void sendMessageBefore(SendMessageContext context) {
                 sendMessageContext[0] = context;
             }
 
-            @Override public void sendMessageAfter(SendMessageContext context) 
{
+            @Override
+            public void sendMessageAfter(SendMessageContext context) {
 
             }
         };
@@ -115,7 +118,6 @@ public class SendMessageProcessorTest {
         assertThat(sendMessageContext[0].getProducerGroup()).isEqualTo(group);
     }
 
-
     @Test
     public void testProcessRequest_FlushTimeOut() throws 
RemotingCommandException {
         
when(messageStore.putMessage(any(MessageExtBrokerInner.class))).thenReturn(new 
PutMessageResult(PutMessageStatus.FLUSH_DISK_TIMEOUT, new 
AppendMessageResult(AppendMessageStatus.UNKNOWN_ERROR)));
@@ -210,7 +212,8 @@ public class SendMessageProcessorTest {
         final RemotingCommand request = 
createSendMsgCommand(RequestCode.SEND_MESSAGE);
         final RemotingCommand[] response = new RemotingCommand[1];
         doAnswer(new Answer() {
-            @Override public Object answer(InvocationOnMock invocation) throws 
Throwable {
+            @Override
+            public Object answer(InvocationOnMock invocation) throws Throwable 
{
                 response[0] = invocation.getArgument(0);
                 return null;
             }

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/client/src/main/java/org/apache/rocketmq/client/MQAdmin.java
----------------------------------------------------------------------
diff --git a/client/src/main/java/org/apache/rocketmq/client/MQAdmin.java 
b/client/src/main/java/org/apache/rocketmq/client/MQAdmin.java
index a0144a2..019414b 100644
--- a/client/src/main/java/org/apache/rocketmq/client/MQAdmin.java
+++ b/client/src/main/java/org/apache/rocketmq/client/MQAdmin.java
@@ -32,7 +32,6 @@ public interface MQAdmin {
      * @param key accesskey
      * @param newTopic topic name
      * @param queueNum topic's queue number
-     * @throws MQClientException
      */
     void createTopic(final String key, final String newTopic, final int 
queueNum)
         throws MQClientException;
@@ -44,7 +43,6 @@ public interface MQAdmin {
      * @param newTopic topic name
      * @param queueNum topic's queue number
      * @param topicSysFlag topic system flag
-     * @throws MQClientException
      */
     void createTopic(String key, String newTopic, int queueNum, int 
topicSysFlag)
         throws MQClientException;
@@ -56,7 +54,6 @@ public interface MQAdmin {
      * @param mq Instance of MessageQueue
      * @param timestamp from when in milliseconds.
      * @return offset
-     * @throws MQClientException
      */
     long searchOffset(final MessageQueue mq, final long timestamp) throws 
MQClientException;
 
@@ -65,7 +62,6 @@ public interface MQAdmin {
      *
      * @param mq Instance of MessageQueue
      * @return the max offset
-     * @throws MQClientException
      */
     long maxOffset(final MessageQueue mq) throws MQClientException;
 
@@ -74,7 +70,6 @@ public interface MQAdmin {
      *
      * @param mq Instance of MessageQueue
      * @return the minimum offset
-     * @throws MQClientException
      */
     long minOffset(final MessageQueue mq) throws MQClientException;
 
@@ -83,7 +78,6 @@ public interface MQAdmin {
      *
      * @param mq Instance of MessageQueue
      * @return the time in microseconds
-     * @throws MQClientException
      */
     long earliestMsgStoreTime(final MessageQueue mq) throws MQClientException;
 
@@ -92,10 +86,6 @@ public interface MQAdmin {
      *
      * @param offsetMsgId message id
      * @return message
-     * @throws InterruptedException
-     * @throws MQBrokerException
-     * @throws RemotingException
-     * @throws MQClientException
      */
     MessageExt viewMessage(final String offsetMsgId) throws RemotingException, 
MQBrokerException,
         InterruptedException, MQClientException;
@@ -109,21 +99,14 @@ public interface MQAdmin {
      * @param begin from when
      * @param end to when
      * @return Instance of QueryResult
-     * @throws MQClientException
-     * @throws InterruptedException
      */
     QueryResult queryMessage(final String topic, final String key, final int 
maxNum, final long begin,
         final long end) throws MQClientException, InterruptedException;
 
     /**
-     * @param topic
-     * @param msgId
      * @return The {@code MessageExt} of given msgId
-     * @throws RemotingException
-     * @throws MQBrokerException
-     * @throws InterruptedException
-     * @throws MQClientException
      */
-    MessageExt viewMessage(String topic, String msgId) throws 
RemotingException, MQBrokerException, InterruptedException, MQClientException;
+    MessageExt viewMessage(String topic,
+        String msgId) throws RemotingException, MQBrokerException, 
InterruptedException, MQClientException;
 
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/client/src/main/java/org/apache/rocketmq/client/MQHelper.java
----------------------------------------------------------------------
diff --git a/client/src/main/java/org/apache/rocketmq/client/MQHelper.java 
b/client/src/main/java/org/apache/rocketmq/client/MQHelper.java
index b78e1cb..7f0cef3 100644
--- a/client/src/main/java/org/apache/rocketmq/client/MQHelper.java
+++ b/client/src/main/java/org/apache/rocketmq/client/MQHelper.java
@@ -41,7 +41,6 @@ public class MQHelper {
      * @param consumerGroup consumer group
      * @param topic topic
      * @param timestamp time
-     * @throws Exception
      */
     public static void resetOffsetByTimestamp(
         final MessageModel messageModel,

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/client/src/main/java/org/apache/rocketmq/client/Validators.java
----------------------------------------------------------------------
diff --git a/client/src/main/java/org/apache/rocketmq/client/Validators.java 
b/client/src/main/java/org/apache/rocketmq/client/Validators.java
index b49537f..5567e49 100644
--- a/client/src/main/java/org/apache/rocketmq/client/Validators.java
+++ b/client/src/main/java/org/apache/rocketmq/client/Validators.java
@@ -35,8 +35,6 @@ public class Validators {
     public static final int CHARACTER_MAX_LENGTH = 255;
 
     /**
-     * @param origin
-     * @param patternStr
      * @return The resulting {@code String}
      */
     public static String getGroupWithRegularExpression(String origin, String 
patternStr) {
@@ -50,9 +48,6 @@ public class Validators {
 
     /**
      * Validate group
-     *
-     * @param group
-     * @throws MQClientException
      */
     public static void checkGroup(String group) throws MQClientException {
         if (UtilAll.isBlank(group)) {
@@ -69,8 +64,6 @@ public class Validators {
     }
 
     /**
-     * @param origin
-     * @param pattern
      * @return <tt>true</tt> if, and only if, the entire origin sequence 
matches this matcher's pattern
      */
     public static boolean regularExpressionMatcher(String origin, Pattern 
pattern) {
@@ -83,10 +76,6 @@ public class Validators {
 
     /**
      * Validate message
-     *
-     * @param msg
-     * @param defaultMQProducer
-     * @throws MQClientException
      */
     public static void checkMessage(Message msg, DefaultMQProducer 
defaultMQProducer)
         throws MQClientException {
@@ -113,9 +102,6 @@ public class Validators {
 
     /**
      * Validate topic
-     *
-     * @param topic
-     * @throws MQClientException
      */
     public static void checkTopic(String topic) throws MQClientException {
         if (UtilAll.isBlank(topic)) {

http://git-wip-us.apache.org/repos/asf/incubator-rocketmq/blob/97aa813e/client/src/main/java/org/apache/rocketmq/client/consumer/DefaultMQPullConsumer.java
----------------------------------------------------------------------
diff --git 
a/client/src/main/java/org/apache/rocketmq/client/consumer/DefaultMQPullConsumer.java
 
b/client/src/main/java/org/apache/rocketmq/client/consumer/DefaultMQPullConsumer.java
index f5016f8..cd70670 100644
--- 
a/client/src/main/java/org/apache/rocketmq/client/consumer/DefaultMQPullConsumer.java
+++ 
b/client/src/main/java/org/apache/rocketmq/client/consumer/DefaultMQPullConsumer.java
@@ -264,7 +264,8 @@ public class DefaultMQPullConsumer extends ClientConfig 
implements MQPullConsume
     }
 
     @Override
-    public void pull(MessageQueue mq, String subExpression, long offset, int 
maxNums, PullCallback pullCallback, long timeout)
+    public void pull(MessageQueue mq, String subExpression, long offset, int 
maxNums, PullCallback pullCallback,
+        long timeout)
         throws MQClientException, RemotingException, InterruptedException {
         this.defaultMQPullConsumerImpl.pull(mq, subExpression, offset, 
maxNums, pullCallback, timeout);
     }
@@ -276,7 +277,8 @@ public class DefaultMQPullConsumer extends ClientConfig 
implements MQPullConsume
     }
 
     @Override
-    public void pullBlockIfNotFound(MessageQueue mq, String subExpression, 
long offset, int maxNums, PullCallback pullCallback)
+    public void pullBlockIfNotFound(MessageQueue mq, String subExpression, 
long offset, int maxNums,
+        PullCallback pullCallback)
         throws MQClientException, RemotingException, InterruptedException {
         this.defaultMQPullConsumerImpl.pullBlockIfNotFound(mq, subExpression, 
offset, maxNums, pullCallback);
     }
@@ -297,7 +299,8 @@ public class DefaultMQPullConsumer extends ClientConfig 
implements MQPullConsume
     }
 
     @Override
-    public MessageExt viewMessage(String topic, String uniqKey) throws 
RemotingException, MQBrokerException, InterruptedException, MQClientException {
+    public MessageExt viewMessage(String topic,
+        String uniqKey) throws RemotingException, MQBrokerException, 
InterruptedException, MQClientException {
         try {
             MessageDecoder.decodeMessageId(uniqKey);
             return this.viewMessage(uniqKey);

Reply via email to