Fix checkstyle warnings in threadpool-config-impl

[controller.git] / opendaylight / config / threadpool-config-impl / src / main / java / org / opendaylight / controller / config / threadpool / util / FlexibleThreadPoolWrapper.java

diff --git a/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java b/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
index 5036399828a539e5ec5deb451881f3e4e9218b68..d013a0a4b807a52c5dfcf2089e559c5a4b3b0067 100644 (file)
--- a/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
+++ b/opendaylight/config/threadpool-config-impl/src/main/java/org/opendaylight/controller/config/threadpool/util/FlexibleThreadPoolWrapper.java
@@ -8,6 +8,7 @@
 
 package org.opendaylight.controller.config.threadpool.util;
 
+import com.google.common.base.Optional;
 import java.io.Closeable;
 import java.io.IOException;
 import java.util.concurrent.BlockingQueue;
@@ -19,11 +20,8 @@ import java.util.concurrent.RejectedExecutionHandler;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
-
 import org.opendaylight.controller.config.threadpool.ThreadPool;
 
-import com.google.common.base.Optional;
-
 /**
  * Implementation of {@link ThreadPool} using flexible number of threads wraps
  * {@link ExecutorService}.