Organize Imports to be Checkstyle compliant in utils

[yangtools.git] / common / util / src / main / java / org / opendaylight / yangtools / util / concurrent / QueuedNotificationManager.java

diff --git a/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/QueuedNotificationManager.java b/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/QueuedNotificationManager.java
index 502db34ca809b132b1c3204c5082dcf890100b20..09d867b15c58551672cf0f7ff2534aa0215624e8 100644 (file)
--- a/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/QueuedNotificationManager.java
+++ b/common/util/src/main/java/org/opendaylight/yangtools/util/concurrent/QueuedNotificationManager.java
@@ -8,6 +8,7 @@
 
 package org.opendaylight.yangtools.util.concurrent;
 
+import com.google.common.base.Preconditions;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -20,14 +21,10 @@ import java.util.concurrent.RejectedExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
-
 import javax.annotation.concurrent.GuardedBy;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.common.base.Preconditions;
-
 /**
  * This class manages queuing and dispatching notifications for multiple listeners concurrently.
  * Notifications are queued on a per-listener basis and dispatched serially to each listener via an