Removed author info and formatted.

common/src/test/java/org/apache/rocketmq/common/MessageEncodeDecodeTest.java

@@ -14,31 +14,25 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.rocketmq.common;
 
-import org.apache.rocketmq.common.message.Message;
-import org.apache.rocketmq.common.message.MessageDecoder;
-import org.junit.Test;
-
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import org.apache.rocketmq.common.message.Message;
+import org.apache.rocketmq.common.message.MessageDecoder;
+import org.junit.Test;
 
 import static org.junit.Assert.assertTrue;
 
-/**
- * Created by liuzhendong on 16/12/21.
- */
 public class MessageEncodeDecodeTest {
 
-
     @Test
-    public void testEncodeDecodeSingle() throws Exception{
+    public void testEncodeDecodeSingle() throws Exception {
         Message message = new Message("topic", "body".getBytes());
         message.setFlag(12);
-        message.putUserProperty("key","value");
+        message.putUserProperty("key", "value");
         byte[] bytes = MessageDecoder.encodeMessage(message);
         ByteBuffer buffer = ByteBuffer.allocate(bytes.length);
         buffer.put(bytes);