http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsCheckpointSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsCheckpointSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsCheckpointSpi.java
index 8b99fd8..d967b4a 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsCheckpointSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsCheckpointSpi.java
@@ -18,12 +18,12 @@
 package org.apache.ignite.spi.checkpoint.sharedfs;
 
 import org.apache.ignite.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.marshaller.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.checkpoint.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsTimeoutTask.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsTimeoutTask.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsTimeoutTask.java
index 78d883b..a45c7b5 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsTimeoutTask.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsTimeoutTask.java
@@ -18,10 +18,11 @@
 package org.apache.ignite.spi.checkpoint.sharedfs;
 
 import org.apache.ignite.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.marshaller.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.checkpoint.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
+
 import java.io.*;
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsUtils.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsUtils.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsUtils.java
index ed21c6d..1e2cad2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsUtils.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/checkpoint/sharedfs/SharedFsUtils.java
@@ -18,8 +18,9 @@
 package org.apache.ignite.spi.checkpoint.sharedfs;
 
 import org.apache.ignite.*;
-import org.apache.ignite.marshaller.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.marshaller.*;
+
 import java.io.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/collision/fifoqueue/FifoQueueCollisionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/fifoqueue/FifoQueueCollisionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/fifoqueue/FifoQueueCollisionSpi.java
index e05abf4..dfc6fcf 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/fifoqueue/FifoQueueCollisionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/fifoqueue/FifoQueueCollisionSpi.java
@@ -18,10 +18,10 @@
 package org.apache.ignite.spi.collision.fifoqueue;
 
 import org.apache.ignite.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.collision.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingCollisionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingCollisionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingCollisionSpi.java
index 8c59043..9264cc1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingCollisionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingCollisionSpi.java
@@ -21,14 +21,14 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.events.*;
-import org.apache.ignite.resources.*;
-import org.apache.ignite.spi.*;
 import org.apache.ignite.internal.managers.communication.*;
 import org.apache.ignite.internal.managers.eventstorage.*;
-import org.apache.ignite.spi.collision.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.resources.*;
+import org.apache.ignite.spi.*;
+import org.apache.ignite.spi.collision.*;
 import org.jdk8.backport.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/collision/noop/NoopCollisionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/noop/NoopCollisionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/noop/NoopCollisionSpi.java
index 9a41018..1782263 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/noop/NoopCollisionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/noop/NoopCollisionSpi.java
@@ -17,9 +17,9 @@
 
 package org.apache.ignite.spi.collision.noop;
 
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.collision.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/collision/priorityqueue/PriorityQueueCollisionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/priorityqueue/PriorityQueueCollisionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/priorityqueue/PriorityQueueCollisionSpi.java
index b27b928..a55e7258 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/priorityqueue/PriorityQueueCollisionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/priorityqueue/PriorityQueueCollisionSpi.java
@@ -19,11 +19,11 @@ package org.apache.ignite.spi.collision.priorityqueue;
 
 import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.collision.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
index 5e06efa..bfd8de1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
@@ -22,13 +22,8 @@ import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
 import org.apache.ignite.internal.*;
-import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lang.*;
-import org.apache.ignite.resources.*;
-import org.apache.ignite.spi.*;
-import org.apache.ignite.thread.*;
 import org.apache.ignite.internal.managers.eventstorage.*;
-import org.apache.ignite.spi.communication.*;
+import org.apache.ignite.internal.util.*;
 import org.apache.ignite.internal.util.direct.*;
 import org.apache.ignite.internal.util.future.*;
 import org.apache.ignite.internal.util.ipc.*;
@@ -38,6 +33,11 @@ import org.apache.ignite.internal.util.nio.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.internal.util.worker.*;
+import org.apache.ignite.lang.*;
+import org.apache.ignite.resources.*;
+import org.apache.ignite.spi.*;
+import org.apache.ignite.spi.communication.*;
+import org.apache.ignite.thread.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/deployment/local/LocalDeploymentSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/deployment/local/LocalDeploymentSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/deployment/local/LocalDeploymentSpi.java
index 89f7cbc..43ec358 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/deployment/local/LocalDeploymentSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/deployment/local/LocalDeploymentSpi.java
@@ -20,11 +20,11 @@ package org.apache.ignite.spi.deployment.local;
 import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.deployment.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpiNodeAuthenticator.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpiNodeAuthenticator.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpiNodeAuthenticator.java
index 3b96d14..46c3c59 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpiNodeAuthenticator.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpiNodeAuthenticator.java
@@ -19,8 +19,8 @@ package org.apache.ignite.spi.discovery;
 
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
-import org.apache.ignite.plugin.security.*;
 import org.apache.ignite.internal.managers.security.*;
+import org.apache.ignite.plugin.security.*;
 
 /**
  * Node authenticator.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpi.java
index c4f71ad..e6543fd 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpi.java
@@ -21,14 +21,14 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.events.*;
 import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.discovery.*;
 import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.*;
 import org.apache.ignite.spi.discovery.tcp.messages.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
index b7c89cd..7592f68 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
@@ -21,21 +21,21 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.managers.security.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.future.*;
+import org.apache.ignite.internal.util.lang.*;
+import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
+import org.apache.ignite.plugin.security.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
-import org.apache.ignite.internal.managers.security.*;
-import org.apache.ignite.plugin.security.*;
 import org.apache.ignite.spi.discovery.*;
 import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.*;
 import org.apache.ignite.spi.discovery.tcp.messages.*;
-import org.apache.ignite.internal.util.future.*;
-import org.apache.ignite.internal.util.lang.*;
-import org.apache.ignite.internal.util.tostring.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpiAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpiAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpiAdapter.java
index c5cb60d..4ba86d0 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpiAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpiAdapter.java
@@ -21,6 +21,9 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.internal.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.io.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.marshaller.*;
 import org.apache.ignite.marshaller.jdk.*;
@@ -30,9 +33,6 @@ import org.apache.ignite.spi.discovery.*;
 import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.messages.*;
-import org.apache.ignite.internal.util.io.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNode.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNode.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNode.java
index f3aa670..0784f08 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNode.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNode.java
@@ -19,12 +19,12 @@ package org.apache.ignite.spi.discovery.tcp.internal;
 
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.internal.*;
-import org.apache.ignite.lang.*;
-import org.apache.ignite.spi.discovery.*;
 import org.apache.ignite.internal.util.lang.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
+import org.apache.ignite.spi.discovery.*;
 import org.jetbrains.annotations.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNodesRing.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNodesRing.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNodesRing.java
index 6524e26..3c0d96b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNodesRing.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryNodesRing.java
@@ -18,10 +18,10 @@
 package org.apache.ignite.spi.discovery.tcp.internal;
 
 import org.apache.ignite.cluster.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryStatistics.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryStatistics.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryStatistics.java
index b36c835..1a09b3f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryStatistics.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/internal/TcpDiscoveryStatistics.java
@@ -18,11 +18,11 @@
 package org.apache.ignite.spi.discovery.tcp.internal;
 
 import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lang.*;
-import org.apache.ignite.spi.discovery.tcp.messages.*;
+import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.lang.*;
+import org.apache.ignite.spi.discovery.tcp.messages.*;
 
 import java.util.*;
 import java.util.concurrent.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
index cf1ee4e..99a2cdc 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
@@ -17,9 +17,9 @@
 
 package org.apache.ignite.spi.discovery.tcp.ipfinder;
 
-import org.apache.ignite.spi.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.*;
 
 import java.net.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/jdbc/TcpDiscoveryJdbcIpFinder.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/jdbc/TcpDiscoveryJdbcIpFinder.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/jdbc/TcpDiscoveryJdbcIpFinder.java
index 2222994..6725abd 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/jdbc/TcpDiscoveryJdbcIpFinder.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/jdbc/TcpDiscoveryJdbcIpFinder.java
@@ -19,12 +19,12 @@ package org.apache.ignite.spi.discovery.tcp.ipfinder.jdbc;
 
 import org.apache.ignite.*;
 import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.internal.util.tostring.*;
 
 import javax.sql.*;
 import java.net.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/multicast/TcpDiscoveryMulticastIpFinder.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/multicast/TcpDiscoveryMulticastIpFinder.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/multicast/TcpDiscoveryMulticastIpFinder.java
index ac37fd8..62edcdd 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/multicast/TcpDiscoveryMulticastIpFinder.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/multicast/TcpDiscoveryMulticastIpFinder.java
@@ -19,14 +19,14 @@ package 
org.apache.ignite.spi.discovery.tcp.ipfinder.multicast;
 
 import org.apache.ignite.*;
 import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.marshaller.*;
 import org.apache.ignite.marshaller.jdk.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.internal.util.tostring.*;
 import org.jetbrains.annotations.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/sharedfs/TcpDiscoverySharedFsIpFinder.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/sharedfs/TcpDiscoverySharedFsIpFinder.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/sharedfs/TcpDiscoverySharedFsIpFinder.java
index 7f4cc1b..53ac5f4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/sharedfs/TcpDiscoverySharedFsIpFinder.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/sharedfs/TcpDiscoverySharedFsIpFinder.java
@@ -19,12 +19,12 @@ package 
org.apache.ignite.spi.discovery.tcp.ipfinder.sharedfs;
 
 import org.apache.ignite.*;
 import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.internal.util.tostring.*;
 
 import java.io.*;
 import java.net.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/vm/TcpDiscoveryVmIpFinder.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/vm/TcpDiscoveryVmIpFinder.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/vm/TcpDiscoveryVmIpFinder.java
index 21e1a62..110e39c 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/vm/TcpDiscoveryVmIpFinder.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/vm/TcpDiscoveryVmIpFinder.java
@@ -18,12 +18,12 @@
 package org.apache.ignite.spi.discovery.tcp.ipfinder.vm;
 
 import org.apache.ignite.*;
-import org.apache.ignite.resources.*;
-import org.apache.ignite.spi.*;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.resources.*;
+import org.apache.ignite.spi.*;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 
 import java.net.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryAbstractMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryAbstractMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryAbstractMessage.java
index d6f8ac6..09c7522 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryAbstractMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryAbstractMessage.java
@@ -17,9 +17,9 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryClientReconnectMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryClientReconnectMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryClientReconnectMessage.java
index 8c40ba9..db68ae3 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryClientReconnectMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryClientReconnectMessage.java
@@ -17,9 +17,9 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.tostring.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDiscardMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDiscardMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDiscardMessage.java
index 0090857..1989038 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDiscardMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDiscardMessage.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDuplicateIdMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDuplicateIdMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDuplicateIdMessage.java
index feea3bc..fcf9f00 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDuplicateIdMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryDuplicateIdMessage.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.discovery.tcp.internal.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryJoinRequestMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryJoinRequestMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryJoinRequestMessage.java
index e77ebce..6366ac0 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryJoinRequestMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryJoinRequestMessage.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.discovery.tcp.internal.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryNodeAddedMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryNodeAddedMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryNodeAddedMessage.java
index b7f7a7a..7be4141 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryNodeAddedMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryNodeAddedMessage.java
@@ -18,10 +18,10 @@
 package org.apache.ignite.spi.discovery.tcp.messages;
 
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.internal.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.internal.util.tostring.*;
 import org.jetbrains.annotations.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryStatusCheckMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryStatusCheckMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryStatusCheckMessage.java
index 2147f00..4c0db2f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryStatusCheckMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/messages/TcpDiscoveryStatusCheckMessage.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.discovery.tcp.messages;
 
-import org.apache.ignite.spi.discovery.tcp.internal.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.discovery.tcp.internal.*;
 
 import java.io.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/eventstorage/memory/MemoryEventStorageSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/eventstorage/memory/MemoryEventStorageSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/eventstorage/memory/MemoryEventStorageSpi.java
index 6a70f5b..f227445 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/eventstorage/memory/MemoryEventStorageSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/eventstorage/memory/MemoryEventStorageSpi.java
@@ -19,12 +19,12 @@ package org.apache.ignite.spi.eventstorage.memory;
 
 import org.apache.ignite.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.eventstorage.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/failover/always/AlwaysFailoverSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/always/AlwaysFailoverSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/always/AlwaysFailoverSpi.java
index b60e71b..26ea7e0 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/always/AlwaysFailoverSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/always/AlwaysFailoverSpi.java
@@ -19,11 +19,11 @@ package org.apache.ignite.spi.failover.always;
 
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.failover.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/failover/jobstealing/JobStealingFailoverSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/jobstealing/JobStealingFailoverSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/jobstealing/JobStealingFailoverSpi.java
index 8d79080..32e47a2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/jobstealing/JobStealingFailoverSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/jobstealing/JobStealingFailoverSpi.java
@@ -19,11 +19,11 @@ package org.apache.ignite.spi.failover.jobstealing;
 
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.failover.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/failover/never/NeverFailoverSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/never/NeverFailoverSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/never/NeverFailoverSpi.java
index e659e5d..8a12443 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/failover/never/NeverFailoverSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/failover/never/NeverFailoverSpi.java
@@ -19,10 +19,11 @@ package org.apache.ignite.spi.failover.never;
 
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.failover.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
+
 import java.util.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/indexing/GridIndexingQueryFilter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/indexing/GridIndexingQueryFilter.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/indexing/GridIndexingQueryFilter.java
index 13e50a9..e8b4ed1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/indexing/GridIndexingQueryFilter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/indexing/GridIndexingQueryFilter.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.spi.indexing;
 
-import org.apache.ignite.*;
 import org.apache.ignite.lang.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/adaptive/AdaptiveLoadBalancingSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/adaptive/AdaptiveLoadBalancingSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/adaptive/AdaptiveLoadBalancingSpi.java
index 947e845..b4c8e62 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/adaptive/AdaptiveLoadBalancingSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/adaptive/AdaptiveLoadBalancingSpi.java
@@ -21,13 +21,13 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.managers.eventstorage.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
-import org.apache.ignite.internal.managers.eventstorage.*;
 import org.apache.ignite.spi.loadbalancing.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinGlobalLoadBalancer.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinGlobalLoadBalancer.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinGlobalLoadBalancer.java
index d5afbd9..1719876 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinGlobalLoadBalancer.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinGlobalLoadBalancer.java
@@ -20,10 +20,10 @@ package org.apache.ignite.spi.loadbalancing.roundrobin;
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.events.*;
-import org.apache.ignite.spi.*;
 import org.apache.ignite.internal.managers.eventstorage.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.*;
 
 import java.util.*;
 import java.util.concurrent.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinLoadBalancingSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinLoadBalancingSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinLoadBalancingSpi.java
index 5a3ed35..53232da 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinLoadBalancingSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/roundrobin/RoundRobinLoadBalancingSpi.java
@@ -21,12 +21,12 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.managers.eventstorage.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
-import org.apache.ignite.internal.managers.eventstorage.*;
 import org.apache.ignite.spi.loadbalancing.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/weightedrandom/WeightedRandomLoadBalancingSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/weightedrandom/WeightedRandomLoadBalancingSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/weightedrandom/WeightedRandomLoadBalancingSpi.java
index 182429a..b6f193b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/weightedrandom/WeightedRandomLoadBalancingSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/loadbalancing/weightedrandom/WeightedRandomLoadBalancingSpi.java
@@ -21,13 +21,13 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.managers.eventstorage.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
-import org.apache.ignite.internal.managers.eventstorage.*;
 import org.apache.ignite.spi.loadbalancing.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/securesession/SecureSessionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/securesession/SecureSessionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/securesession/SecureSessionSpi.java
index 825cd29..5d6505b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/securesession/SecureSessionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/securesession/SecureSessionSpi.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.securesession;
 
-import org.apache.ignite.spi.*;
 import org.apache.ignite.plugin.security.*;
+import org.apache.ignite.spi.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/securesession/noop/NoopSecureSessionSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/securesession/noop/NoopSecureSessionSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/securesession/noop/NoopSecureSessionSpi.java
index 20c2535..9379dab 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/securesession/noop/NoopSecureSessionSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/securesession/noop/NoopSecureSessionSpi.java
@@ -18,11 +18,11 @@
 package org.apache.ignite.spi.securesession.noop;
 
 import org.apache.ignite.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.plugin.security.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
-import org.apache.ignite.plugin.security.*;
 import org.apache.ignite.spi.securesession.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/swapspace/SwapKey.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/SwapKey.java 
b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/SwapKey.java
index a07ba87..a21024b 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/SwapKey.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/SwapKey.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.spi.swapspace;
 
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/swapspace/file/FileSwapSpaceSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/file/FileSwapSpaceSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/file/FileSwapSpaceSpi.java
index ab3186a..fd7048d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/file/FileSwapSpaceSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/file/FileSwapSpaceSpi.java
@@ -20,12 +20,12 @@ package org.apache.ignite.spi.swapspace.file;
 import org.apache.ignite.*;
 import org.apache.ignite.internal.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.swapspace.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/spi/swapspace/noop/NoopSwapSpaceSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/noop/NoopSwapSpaceSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/noop/NoopSwapSpaceSpi.java
index 177b51d..008e2c1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/swapspace/noop/NoopSwapSpaceSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/swapspace/noop/NoopSwapSpaceSpi.java
@@ -19,11 +19,11 @@ package org.apache.ignite.spi.swapspace.noop;
 
 import org.apache.ignite.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.swapspace.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/startup/BasicWarmupClosure.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/startup/BasicWarmupClosure.java 
b/modules/core/src/main/java/org/apache/ignite/startup/BasicWarmupClosure.java
index 1e5525c..9847089 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/startup/BasicWarmupClosure.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/startup/BasicWarmupClosure.java
@@ -20,13 +20,13 @@ package org.apache.ignite.startup;
 import org.apache.ignite.*;
 import org.apache.ignite.cache.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.logger.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import java.text.*;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/startup/cmdline/CommandLineStartup.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/startup/cmdline/CommandLineStartup.java
 
b/modules/core/src/main/java/org/apache/ignite/startup/cmdline/CommandLineStartup.java
index 52d5f20..6c034e6 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/startup/cmdline/CommandLineStartup.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/startup/cmdline/CommandLineStartup.java
@@ -19,10 +19,10 @@ package org.apache.ignite.startup.cmdline;
 
 import org.apache.ignite.*;
 import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lifecycle.*;
 import org.apache.ignite.internal.util.lang.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lifecycle.*;
 import org.jetbrains.annotations.*;
 
 import javax.swing.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/StreamerConfiguration.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/StreamerConfiguration.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/StreamerConfiguration.java
index 470e495..629e3a7 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/StreamerConfiguration.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/StreamerConfiguration.java
@@ -17,8 +17,8 @@
 
 package org.apache.ignite.streamer;
 
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.internal.util.tostring.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/index/StreamerIndexProviderAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/StreamerIndexProviderAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/StreamerIndexProviderAdapter.java
index da04acf..51f34ee 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/StreamerIndexProviderAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/StreamerIndexProviderAdapter.java
@@ -21,9 +21,9 @@ import com.romix.scala.*;
 import com.romix.scala.collection.concurrent.*;
 import org.apache.ignite.*;
 import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 import org.pcollections.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/index/hash/StreamerHashIndexProvider.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/hash/StreamerHashIndexProvider.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/hash/StreamerHashIndexProvider.java
index eafa582..74427c4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/hash/StreamerHashIndexProvider.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/hash/StreamerHashIndexProvider.java
@@ -19,9 +19,9 @@ package org.apache.ignite.streamer.index.hash;
 
 import com.romix.scala.collection.concurrent.*;
 import org.apache.ignite.*;
-import org.apache.ignite.streamer.index.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.streamer.index.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/index/tree/StreamerTreeIndexProvider.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/tree/StreamerTreeIndexProvider.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/tree/StreamerTreeIndexProvider.java
index 70ba5a8..9c17791 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/index/tree/StreamerTreeIndexProvider.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/index/tree/StreamerTreeIndexProvider.java
@@ -19,10 +19,10 @@ package org.apache.ignite.streamer.index.tree;
 
 import com.romix.scala.collection.concurrent.*;
 import org.apache.ignite.*;
-import org.apache.ignite.streamer.index.*;
 import org.apache.ignite.internal.util.snaptree.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.streamer.index.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerAffinityEventRouter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerAffinityEventRouter.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerAffinityEventRouter.java
index abe8a4d..dee5a19 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerAffinityEventRouter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerAffinityEventRouter.java
@@ -20,10 +20,10 @@ package org.apache.ignite.streamer.router;
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.internal.util.*;
-import org.apache.ignite.resources.*;
-import org.apache.ignite.streamer.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.resources.*;
+import org.apache.ignite.streamer.*;
 
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerLocalEventRouter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerLocalEventRouter.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerLocalEventRouter.java
index 1afdf63..e9a2f8d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerLocalEventRouter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerLocalEventRouter.java
@@ -19,9 +19,9 @@ package org.apache.ignite.streamer.router;
 
 import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.streamer.*;
-import org.apache.ignite.internal.util.typedef.*;
 
 import java.util.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerRandomEventRouter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerRandomEventRouter.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerRandomEventRouter.java
index a3a6ae7..ce41944 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerRandomEventRouter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/router/StreamerRandomEventRouter.java
@@ -18,9 +18,9 @@
 package org.apache.ignite.streamer.router;
 
 import org.apache.ignite.cluster.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.streamer.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.jdk8.backport.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/streamer/window/StreamerWindowAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/streamer/window/StreamerWindowAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/streamer/window/StreamerWindowAdapter.java
index 698c63a..963671a 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/streamer/window/StreamerWindowAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/streamer/window/StreamerWindowAdapter.java
@@ -20,12 +20,12 @@ package org.apache.ignite.streamer.window;
 import org.apache.ignite.*;
 import org.apache.ignite.internal.processors.streamer.*;
 import org.apache.ignite.internal.util.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.lifecycle.*;
 import org.apache.ignite.streamer.*;
 import org.apache.ignite.streamer.index.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/main/java/org/apache/ignite/transactions/IgniteTx.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/transactions/IgniteTx.java 
b/modules/core/src/main/java/org/apache/ignite/transactions/IgniteTx.java
index adff002..a88c254 100644
--- a/modules/core/src/main/java/org/apache/ignite/transactions/IgniteTx.java
+++ b/modules/core/src/main/java/org/apache/ignite/transactions/IgniteTx.java
@@ -20,7 +20,6 @@ package org.apache.ignite.transactions;
 import org.apache.ignite.*;
 import org.apache.ignite.cache.*;
 import org.apache.ignite.lang.*;
-
 import org.jetbrains.annotations.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/GridSuppressedExceptionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/GridSuppressedExceptionSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/GridSuppressedExceptionSelfTest.java
index 4f39274..c41bdaf 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/GridSuppressedExceptionSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/GridSuppressedExceptionSelfTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite;
 
 import junit.framework.*;
-import org.apache.ignite.*;
 import org.apache.ignite.internal.util.typedef.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/GridTestJob.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/GridTestJob.java 
b/modules/core/src/test/java/org/apache/ignite/GridTestJob.java
index a5fd4cc..93dbece 100644
--- a/modules/core/src/test/java/org/apache/ignite/GridTestJob.java
+++ b/modules/core/src/test/java/org/apache/ignite/GridTestJob.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite;
 
-import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.resources.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/GridTestStoreNodeStartup.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/GridTestStoreNodeStartup.java 
b/modules/core/src/test/java/org/apache/ignite/GridTestStoreNodeStartup.java
index 1382b9f..040a4e3 100644
--- a/modules/core/src/test/java/org/apache/ignite/GridTestStoreNodeStartup.java
+++ b/modules/core/src/test/java/org/apache/ignite/GridTestStoreNodeStartup.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite;
 
-import org.apache.ignite.*;
 import org.apache.ignite.internal.util.typedef.*;
 
 import javax.swing.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/GridTestTaskSession.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/GridTestTaskSession.java 
b/modules/core/src/test/java/org/apache/ignite/GridTestTaskSession.java
index 2cb0ee9..d2439a5 100644
--- a/modules/core/src/test/java/org/apache/ignite/GridTestTaskSession.java
+++ b/modules/core/src/test/java/org/apache/ignite/GridTestTaskSession.java
@@ -18,7 +18,6 @@
 package org.apache.ignite;
 
 import org.apache.ignite.compute.*;
-import org.apache.ignite.internal.*;
 import org.apache.ignite.lang.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/IgniteExternalizableAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/IgniteExternalizableAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/IgniteExternalizableAbstractTest.java
index 1bae7cd..77361bc 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/IgniteExternalizableAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/IgniteExternalizableAbstractTest.java
@@ -21,6 +21,7 @@ import org.apache.ignite.marshaller.*;
 import org.apache.ignite.marshaller.jdk.*;
 import org.apache.ignite.marshaller.optimized.*;
 import org.apache.ignite.testframework.junits.common.*;
+
 import java.util.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheBalancingStoreSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheBalancingStoreSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheBalancingStoreSelfTest.java
index 34d5aba..a3b1b72 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheBalancingStoreSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheBalancingStoreSelfTest.java
@@ -18,8 +18,8 @@
 package org.apache.ignite.cache.store;
 
 import org.apache.ignite.internal.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.lang.*;
 import org.apache.ignite.testframework.*;
 import org.apache.ignite.testframework.junits.common.*;
 import org.jetbrains.annotations.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheLoadOnlyStoreAdapterSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheLoadOnlyStoreAdapterSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheLoadOnlyStoreAdapterSelfTest.java
index 5b7c488..baaeaae 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheLoadOnlyStoreAdapterSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridCacheLoadOnlyStoreAdapterSelfTest.java
@@ -19,8 +19,8 @@ package org.apache.ignite.cache.store;
 
 import org.apache.ignite.cache.*;
 import org.apache.ignite.internal.processors.cache.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.lang.*;
 import org.jetbrains.annotations.*;
 
 import javax.cache.configuration.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/cache/store/GridGeneratingTestStore.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridGeneratingTestStore.java
 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridGeneratingTestStore.java
index 00252ce..9968f15 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/cache/store/GridGeneratingTestStore.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/cache/store/GridGeneratingTestStore.java
@@ -17,10 +17,9 @@
 
 package org.apache.ignite.cache.store;
 
-import org.apache.ignite.cache.store.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.resources.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.jetbrains.annotations.*;
 
 import javax.cache.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/cache/store/jdbc/GridCacheJdbcBlobStoreMultithreadedSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/cache/store/jdbc/GridCacheJdbcBlobStoreMultithreadedSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/cache/store/jdbc/GridCacheJdbcBlobStoreMultithreadedSelfTest.java
index 7b080af..691cf9d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/cache/store/jdbc/GridCacheJdbcBlobStoreMultithreadedSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/cache/store/jdbc/GridCacheJdbcBlobStoreMultithreadedSelfTest.java
@@ -23,12 +23,12 @@ import org.apache.ignite.cache.store.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.internal.*;
 import org.apache.ignite.internal.processors.cache.*;
-import org.apache.ignite.transactions.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.testframework.junits.common.*;
+import org.apache.ignite.transactions.*;
 import org.jdk8.backport.*;
 
 import javax.cache.configuration.*;
@@ -37,8 +37,8 @@ import java.util.*;
 import java.util.concurrent.*;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.*;
-import static org.apache.ignite.cache.CacheMode.*;
 import static org.apache.ignite.cache.CacheDistributionMode.*;
+import static org.apache.ignite.cache.CacheMode.*;
 import static org.apache.ignite.cache.CacheWriteSynchronizationMode.*;
 import static org.apache.ignite.testframework.GridTestUtils.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsEventsAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsEventsAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsEventsAbstractSelfTest.java
index a7821de..0b2e8d5 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsEventsAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsEventsAbstractSelfTest.java
@@ -23,10 +23,10 @@ import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
 import org.apache.ignite.internal.*;
 import org.apache.ignite.internal.processors.fs.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.testframework.junits.common.*;
 import org.jetbrains.annotations.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsFragmentizerAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsFragmentizerAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsFragmentizerAbstractSelfTest.java
index 21b6a81..61cf721 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsFragmentizerAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/fs/GridGgfsFragmentizerAbstractSelfTest.java
@@ -20,11 +20,11 @@ package org.apache.ignite.fs;
 import org.apache.ignite.cache.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.internal.processors.fs.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.*;
 import static org.apache.ignite.cache.CacheMode.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/ClusterMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/ClusterMetricsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/ClusterMetricsSelfTest.java
index 3404429..975400e 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/ClusterMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/ClusterMetricsSelfTest.java
@@ -21,9 +21,8 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
-import org.apache.ignite.internal.cluster.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.lang.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/ClusterNodeMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/ClusterNodeMetricsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/ClusterNodeMetricsSelfTest.java
index 0c7ec36..9b3b8ca 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/ClusterNodeMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/ClusterNodeMetricsSelfTest.java
@@ -21,9 +21,9 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.processors.task.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.messaging.*;
-import org.apache.ignite.internal.processors.task.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityMappedTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityMappedTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityMappedTest.java
index 102f2c8..b2516bc 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityMappedTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityMappedTest.java
@@ -23,10 +23,10 @@ import org.apache.ignite.cache.affinity.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.internal.processors.cache.distributed.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityP2PSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityP2PSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityP2PSelfTest.java
index 9fdc71b..b678910 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityP2PSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinityP2PSelfTest.java
@@ -23,10 +23,10 @@ import org.apache.ignite.cache.affinity.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.internal.processors.cache.distributed.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.testframework.*;
 import org.apache.ignite.testframework.config.*;
 import org.apache.ignite.testframework.junits.common.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridAffinitySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinitySelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinitySelfTest.java
index a0526b8..f0cc104 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAffinitySelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAffinitySelfTest.java
@@ -21,12 +21,12 @@ import org.apache.ignite.*;
 import org.apache.ignite.cache.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridAlwaysFailoverSpiFailSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAlwaysFailoverSpiFailSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAlwaysFailoverSpiFailSelfTest.java
index c7103b7..88c97a7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridAlwaysFailoverSpiFailSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridAlwaysFailoverSpiFailSelfTest.java
@@ -21,9 +21,9 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.spi.failover.*;
 import org.apache.ignite.spi.failover.always.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridCancelUnusedJobSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCancelUnusedJobSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCancelUnusedJobSelfTest.java
index 99fe967..e9a4e8c 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCancelUnusedJobSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCancelUnusedJobSelfTest.java
@@ -20,11 +20,11 @@ package org.apache.ignite.internal;
 import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridCancelledJobsMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCancelledJobsMetricsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCancelledJobsMetricsSelfTest.java
index 5a8baef..2b0e21f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCancelledJobsMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCancelledJobsMetricsSelfTest.java
@@ -20,13 +20,13 @@ package org.apache.ignite.internal;
 import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.lang.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.collision.*;
 import org.apache.ignite.spi.discovery.*;
 import org.apache.ignite.spi.discovery.tcp.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.lang.*;
 import org.apache.ignite.testframework.*;
 import org.apache.ignite.testframework.junits.common.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridCollisionJobsContextSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCollisionJobsContextSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCollisionJobsContextSelfTest.java
index 9f60f79..48a5d88 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridCollisionJobsContextSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridCollisionJobsContextSelfTest.java
@@ -19,11 +19,12 @@ package org.apache.ignite.internal;
 
 import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.resources.*;
 import org.apache.ignite.spi.*;
 import org.apache.ignite.spi.collision.*;
-import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.testframework.junits.common.*;
+
 import java.util.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridContinuousJobAnnotationSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridContinuousJobAnnotationSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridContinuousJobAnnotationSelfTest.java
index 5857b60..d11bced 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridContinuousJobAnnotationSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridContinuousJobAnnotationSelfTest.java
@@ -21,8 +21,8 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.configuration.*;
-import org.apache.ignite.resources.*;
 import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.resources.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoveryEventSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoveryEventSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoveryEventSelfTest.java
index 106cd2a..cc230d0 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoveryEventSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoveryEventSelfTest.java
@@ -21,12 +21,12 @@ import org.apache.ignite.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
 import org.apache.ignite.testframework.junits.common.*;
 
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoverySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoverySelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoverySelfTest.java
index 15cfa6c..36e14e1 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoverySelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridDiscoverySelfTest.java
@@ -22,13 +22,13 @@ import org.apache.ignite.cache.*;
 import org.apache.ignite.cluster.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
-import org.apache.ignite.lang.*;
 import org.apache.ignite.internal.managers.discovery.*;
+import org.apache.ignite.internal.util.lang.*;
+import org.apache.ignite.internal.util.typedef.*;
+import org.apache.ignite.lang.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.lang.*;
 import org.apache.ignite.testframework.junits.common.*;
 import org.jetbrains.annotations.*;
 
@@ -37,8 +37,8 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
 import static java.util.concurrent.TimeUnit.*;
-import static org.apache.ignite.lang.IgniteProductVersion.*;
 import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.lang.IgniteProductVersion.*;
 
 /**
  *  GridDiscovery self test.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/752a802f/modules/core/src/test/java/org/apache/ignite/internal/GridEventStorageCheckAllEventsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/GridEventStorageCheckAllEventsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/GridEventStorageCheckAllEventsSelfTest.java
index 3946d14..eedda36 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/GridEventStorageCheckAllEventsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/GridEventStorageCheckAllEventsSelfTest.java
@@ -20,12 +20,11 @@ package org.apache.ignite.internal;
 import org.apache.ignite.*;
 import org.apache.ignite.compute.*;
 import org.apache.ignite.events.*;
-import org.apache.ignite.internal.compute.*;
 import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lang.*;
-import org.apache.ignite.resources.*;
 import org.apache.ignite.internal.util.typedef.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.lang.*;
+import org.apache.ignite.resources.*;
 import org.apache.ignite.testframework.junits.common.*;
 import org.jetbrains.annotations.*;
 

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