[ISSUE #3200] Fix code style in 'NettySystemConfig.java'

remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettySystemConfig.java

@@ -29,16 +29,15 @@ public class NettySystemConfig {
     public static final String COM_ROCKETMQ_REMOTING_CLIENT_ONEWAY_SEMAPHORE_VALUE =
         "com.rocketmq.remoting.clientOnewaySemaphoreValue";
     public static final String COM_ROCKETMQ_REMOTING_CLIENT_WORKER_SIZE =
-      "com.rocketmq.remoting.client.worker.size";
+        "com.rocketmq.remoting.client.worker.size";
     public static final String COM_ROCKETMQ_REMOTING_CLIENT_CONNECT_TIMEOUT =
-      "com.rocketmq.remoting.client.connect.timeout";
+        "com.rocketmq.remoting.client.connect.timeout";
     public static final String COM_ROCKETMQ_REMOTING_CLIENT_CHANNEL_MAX_IDLE_SECONDS =
-      "com.rocketmq.remoting.client.channel.maxIdleTimeSeconds";
+        "com.rocketmq.remoting.client.channel.maxIdleTimeSeconds";
     public static final String COM_ROCKETMQ_REMOTING_CLIENT_CLOSE_SOCKET_IF_TIMEOUT =
-      "com.rocketmq.remoting.client.closeSocketIfTimeout";
+        "com.rocketmq.remoting.client.closeSocketIfTimeout";
 
-
-  public static final boolean NETTY_POOLED_BYTE_BUF_ALLOCATOR_ENABLE = //
+    public static final boolean NETTY_POOLED_BYTE_BUF_ALLOCATOR_ENABLE = //
         Boolean.parseBoolean(System.getProperty(COM_ROCKETMQ_REMOTING_NETTY_POOLED_BYTE_BUF_ALLOCATOR_ENABLE, "false"));
     public static final int CLIENT_ASYNC_SEMAPHORE_VALUE = //
         Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_ASYNC_SEMAPHORE_VALUE, "65535"));
@@ -49,11 +48,11 @@ public class NettySystemConfig {
     public static int socketRcvbufSize =
         Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_SOCKET_RCVBUF_SIZE, "65535"));
     public static int clientWorkerSize =
-      Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_WORKER_SIZE, "4"));
+        Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_WORKER_SIZE, "4"));
     public static int connectTimeoutMillis =
-      Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CONNECT_TIMEOUT, "3000"));
+        Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CONNECT_TIMEOUT, "3000"));
     public static int clientChannelMaxIdleTimeSeconds =
-      Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CHANNEL_MAX_IDLE_SECONDS, "120"));
+        Integer.parseInt(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CHANNEL_MAX_IDLE_SECONDS, "120"));
     public static boolean clientCloseSocketIfTimeout =
-      Boolean.parseBoolean(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CLOSE_SOCKET_IF_TIMEOUT, "true"));
+        Boolean.parseBoolean(System.getProperty(COM_ROCKETMQ_REMOTING_CLIENT_CLOSE_SOCKET_IF_TIMEOUT, "true"));
 }