Github user HeartSaVioR commented on a diff in the pull request:
https://github.com/apache/storm/pull/2639#discussion_r187484768
--- Diff:
external/storm-jms/src/main/java/org/apache/storm/jms/spout/JmsSpout.java ---
@@ -18,164 +18,124 @@
package org.apache.storm.jms.spout;
-import java.io.Serializable;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.TreeSet;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.TimeUnit;
-import javax.jms.Connection;
-import javax.jms.ConnectionFactory;
-import javax.jms.Destination;
-import javax.jms.JMSException;
-import javax.jms.Message;
-import javax.jms.MessageConsumer;
-import javax.jms.MessageListener;
-import javax.jms.Session;
-import org.apache.storm.Config;
import org.apache.storm.jms.JmsProvider;
import org.apache.storm.jms.JmsTupleProducer;
import org.apache.storm.spout.SpoutOutputCollector;
import org.apache.storm.task.TopologyContext;
import org.apache.storm.topology.OutputFieldsDeclarer;
import org.apache.storm.topology.base.BaseRichSpout;
import org.apache.storm.tuple.Values;
-import org.apache.storm.utils.Utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import javax.jms.Connection;
--- End diff --
Reorganizing imports happens now, and it looks like one of checkstyle
violation.
---
