Repository: ignite
Updated Branches:
  refs/heads/master 8130e89f6 -> d829b67e9


http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/wal/WalDeletionArchiveAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/wal/WalDeletionArchiveAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/wal/WalDeletionArchiveAbstractTest.java
index f8aeb6a..300b752 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/wal/WalDeletionArchiveAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/wal/WalDeletionArchiveAbstractTest.java
@@ -90,7 +90,7 @@ public abstract class WalDeletionArchiveAbstractTest extends 
GridCommonAbstractT
     /**
      * @return WAL mode used in test.
      */
-    abstract protected WALMode walMode();
+    protected abstract WALMode walMode();
 
     /**
      * History size parameters consistency check. Should be set just one of 
wal history size or max wal archive size.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryLostPartitionTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryLostPartitionTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryLostPartitionTest.java
index 150d94d..a8b895f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryLostPartitionTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryLostPartitionTest.java
@@ -48,7 +48,7 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.PRIMARY_SYNC
  */
 public class CacheContinuousQueryLostPartitionTest extends 
GridCommonAbstractTest {
     /** */
-    static public TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
+    public static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** Cache name. */
     public static final String CACHE_NAME = "test_cache";

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryOperationP2PTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryOperationP2PTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryOperationP2PTest.java
index f2889df..6f5de39 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryOperationP2PTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryOperationP2PTest.java
@@ -330,7 +330,7 @@ public class CacheContinuousQueryOperationP2PTest extends 
GridCommonAbstractTest
     /**
      *
      */
-    private static abstract class TestLocalListener implements 
CacheEntryUpdatedListener<Integer, Integer>,
+    private abstract static class TestLocalListener implements 
CacheEntryUpdatedListener<Integer, Integer>,
         CacheEntryCreatedListener<Integer, Integer> {
         /** {@inheritDoc} */
         @Override public void onCreated(Iterable<CacheEntryEvent<? extends 
Integer, ? extends Integer>> evts)

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
index 0eb2e87..d567dd9 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
@@ -332,7 +332,7 @@ public class 
GridCacheContinuousQueryMultiNodesFilteringTest extends GridCommonA
     }
 
     /** */
-    private final static class ListenerConfiguration extends 
MutableCacheEntryListenerConfiguration {
+    private static final class ListenerConfiguration extends 
MutableCacheEntryListenerConfiguration {
         /** Operation. */
         enum Op {
             /** Insert. */
@@ -384,7 +384,7 @@ public class 
GridCacheContinuousQueryMultiNodesFilteringTest extends GridCommonA
     }
 
     /** */
-    private final static class EntryEventFilterFactory implements 
Factory<CacheEntryEventFilter> {
+    private static final class EntryEventFilterFactory implements 
Factory<CacheEntryEventFilter> {
         /** */
         @IgniteInstanceResource
         private Ignite ignite;
@@ -413,7 +413,7 @@ public class 
GridCacheContinuousQueryMultiNodesFilteringTest extends GridCommonA
     }
 
     /** */
-    private final static class NodeFilter implements 
IgnitePredicate<ClusterNode> {
+    private static final class NodeFilter implements 
IgnitePredicate<ClusterNode> {
         /** */
         private final int idx;
 
@@ -429,7 +429,7 @@ public class 
GridCacheContinuousQueryMultiNodesFilteringTest extends GridCommonA
     }
 
     /** */
-    private final static class NodeFilterByRegexp implements 
IgnitePredicate<ClusterNode> {
+    private static final class NodeFilterByRegexp implements 
IgnitePredicate<ClusterNode> {
         /** */
         private final Pattern pattern;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryReconnectTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryReconnectTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryReconnectTest.java
index f8f5393..e603744 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryReconnectTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryReconnectTest.java
@@ -42,7 +42,7 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
  */
 public class IgniteCacheContinuousQueryReconnectTest extends 
GridCommonAbstractTest implements Serializable {
     /** */
-    final private static AtomicInteger cnt = new AtomicInteger();
+    private static final AtomicInteger cnt = new AtomicInteger();
 
     /** */
     private volatile boolean isClient = false;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbMemoryLeakLargeObjectsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbMemoryLeakLargeObjectsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbMemoryLeakLargeObjectsTest.java
index 077a1e1..ff3e1bd 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbMemoryLeakLargeObjectsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbMemoryLeakLargeObjectsTest.java
@@ -25,7 +25,7 @@ import org.apache.ignite.internal.IgniteEx;
  */
 public class IgniteDbMemoryLeakLargeObjectsTest extends 
IgniteDbMemoryLeakAbstractTest {
     /** */
-    private final static int[] ARRAY;
+    private static final int[] ARRAY;
 
     static {
         ARRAY = new int[1024];

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSecondaryFileSystemInjectionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSecondaryFileSystemInjectionSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSecondaryFileSystemInjectionSelfTest.java
index 1e24610..c476a76 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSecondaryFileSystemInjectionSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSecondaryFileSystemInjectionSelfTest.java
@@ -171,7 +171,7 @@ public class IgfsSecondaryFileSystemInjectionSelfTest 
extends GridCommonAbstract
     /**
      *
      */
-    private static abstract class TestBaseSecondaryFsMock implements 
IgfsSecondaryFileSystem {
+    private abstract static class TestBaseSecondaryFsMock implements 
IgfsSecondaryFileSystem {
 
         /** {@inheritDoc} */
         @Override public boolean exists(IgfsPath path) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/internal/processors/service/GridServiceProxyNodeStopSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/service/GridServiceProxyNodeStopSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/service/GridServiceProxyNodeStopSelfTest.java
index 93d063d..f09b744 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/service/GridServiceProxyNodeStopSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/service/GridServiceProxyNodeStopSelfTest.java
@@ -34,7 +34,7 @@ import 
org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
  */
 public class GridServiceProxyNodeStopSelfTest extends GridCommonAbstractTest {
     /** */
-    private final static TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiTcpFailureDetectionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiTcpFailureDetectionSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiTcpFailureDetectionSelfTest.java
index 88b25cd..1760171 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiTcpFailureDetectionSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiTcpFailureDetectionSelfTest.java
@@ -25,7 +25,7 @@ import org.apache.ignite.spi.communication.CommunicationSpi;
  */
 public class GridTcpCommunicationSpiTcpFailureDetectionSelfTest extends 
GridTcpCommunicationSpiTcpSelfTest {
     /** */
-    private final static int SPI_COUNT = 4;
+    private static final int SPI_COUNT = 4;
 
     private TcpCommunicationSpi spis[] = new TcpCommunicationSpi[SPI_COUNT];
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationStatisticsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationStatisticsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationStatisticsTest.java
index 377d1eb..b2c6cbb 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationStatisticsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationStatisticsTest.java
@@ -55,10 +55,10 @@ public class TcpCommunicationStatisticsTest extends 
GridCommonAbstractTest {
     private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
 
     /** Mutex. */
-    final private Object mux = new Object();
+    private final Object mux = new Object();
 
     /** */
-    final private CountDownLatch latch = new CountDownLatch(1);
+    private final CountDownLatch latch = new CountDownLatch(1);
 
     static {
         GridIoMessageFactory.registerCustom(GridTestMessage.DIRECT_TYPE, new 
CO<Message>() {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpiFailureTimeoutSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpiFailureTimeoutSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpiFailureTimeoutSelfTest.java
index c167a90..e878b98 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpiFailureTimeoutSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpClientDiscoverySpiFailureTimeoutSelfTest.java
@@ -51,10 +51,10 @@ import static 
org.apache.ignite.events.EventType.EVT_NODE_FAILED;
  */
 public class TcpClientDiscoverySpiFailureTimeoutSelfTest extends 
TcpClientDiscoverySpiSelfTest {
     /** */
-    private final static int FAILURE_AWAIT_TIME = 7_000;
+    private static final int FAILURE_AWAIT_TIME = 7_000;
 
     /** */
-    private final static long FAILURE_THRESHOLD = 10_000;
+    private static final long FAILURE_THRESHOLD = 10_000;
 
     /** Failure detection timeout for nodes configuration. */
     private static long failureThreshold = FAILURE_THRESHOLD;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryWithWrongServerTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryWithWrongServerTest.java
 
b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryWithWrongServerTest.java
index ffd0d03..685c993 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryWithWrongServerTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryWithWrongServerTest.java
@@ -42,10 +42,10 @@ import 
org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
  */
 public class TcpDiscoveryWithWrongServerTest extends GridCommonAbstractTest {
     /** Non-Ignite Server port #1. */
-    private final static int SERVER_PORT = 47500;
+    private static final int SERVER_PORT = 47500;
 
     /** Non-Ignite Server port #2. */
-    private final static int LAST_SERVER_PORT = SERVER_PORT + 5;
+    private static final int LAST_SERVER_PORT = SERVER_PORT + 5;
 
     /** Non-Ignite Server sockets. */
     private List<ServerSocket> srvSocks = new ArrayList<>();

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/stream/socket/SocketStreamerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/stream/socket/SocketStreamerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/stream/socket/SocketStreamerSelfTest.java
index 90ef8d7..b82484fb 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/stream/socket/SocketStreamerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/stream/socket/SocketStreamerSelfTest.java
@@ -62,7 +62,7 @@ public class SocketStreamerSelfTest extends 
GridCommonAbstractTest {
     private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
 
     /** Grid count. */
-    private final static int GRID_CNT = 3;
+    private static final int GRID_CNT = 3;
 
     /** Count. */
     private static final int CNT = 500;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/IgniteCacheProcessProxy.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/IgniteCacheProcessProxy.java
 
b/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/IgniteCacheProcessProxy.java
index f81d103..681d904 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/IgniteCacheProcessProxy.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/IgniteCacheProcessProxy.java
@@ -1736,7 +1736,7 @@ public class IgniteCacheProcessProxy<K, V> implements 
IgniteCache<K, V> {
     /**
      *
      */
-    private static abstract class CacheTaskAdapter<K, V, R> implements 
IgniteCallable<R> {
+    private abstract static class CacheTaskAdapter<K, V, R> implements 
IgniteCallable<R> {
         /** Ignite. */
         @IgniteInstanceResource
         protected Ignite ignite;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/flume/src/main/java/org/apache/ignite/stream/flume/IgniteSink.java
----------------------------------------------------------------------
diff --git 
a/modules/flume/src/main/java/org/apache/ignite/stream/flume/IgniteSink.java 
b/modules/flume/src/main/java/org/apache/ignite/stream/flume/IgniteSink.java
index 64559ef..54482e5 100644
--- a/modules/flume/src/main/java/org/apache/ignite/stream/flume/IgniteSink.java
+++ b/modules/flume/src/main/java/org/apache/ignite/stream/flume/IgniteSink.java
@@ -88,7 +88,7 @@ public class IgniteSink extends AbstractSink implements 
Configurable {
      * Starts a grid and initializes an event transformer.
      */
     @SuppressWarnings("unchecked")
-    @Override synchronized public void start() {
+    @Override public synchronized void start() {
         A.notNull(springCfgPath, "Ignite config file");
         A.notNull(cacheName, "Cache name");
         A.notNull(eventTransformerCls, "Event transformer class");
@@ -122,7 +122,7 @@ public class IgniteSink extends AbstractSink implements 
Configurable {
     /**
      * Stops the grid.
      */
-    @Override synchronized public void stop() {
+    @Override public synchronized void stop() {
         if (ignite != null)
             ignite.close();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/flume/src/test/java/org/apache/ignite/stream/flume/IgniteSinkTest.java
----------------------------------------------------------------------
diff --git 
a/modules/flume/src/test/java/org/apache/ignite/stream/flume/IgniteSinkTest.java
 
b/modules/flume/src/test/java/org/apache/ignite/stream/flume/IgniteSinkTest.java
index 031eb5d..73e61e7 100644
--- 
a/modules/flume/src/test/java/org/apache/ignite/stream/flume/IgniteSinkTest.java
+++ 
b/modules/flume/src/test/java/org/apache/ignite/stream/flume/IgniteSinkTest.java
@@ -79,7 +79,7 @@ public class IgniteSinkTest extends GridCommonAbstractTest {
 
         IgniteSink sink = new IgniteSink() {
             // Setting the listener on cache before sink processing starts.
-            @Override synchronized public void start() {
+            @Override public synchronized void start() {
                 super.start();
 
                 
grid.events(grid.cluster().forCacheNodes(CACHE_NAME)).localListen(putLsnr, 
EVT_CACHE_OBJECT_PUT);

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/gce/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/gce/TcpDiscoveryGoogleStorageIpFinder.java
----------------------------------------------------------------------
diff --git 
a/modules/gce/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/gce/TcpDiscoveryGoogleStorageIpFinder.java
 
b/modules/gce/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/gce/TcpDiscoveryGoogleStorageIpFinder.java
index c238998..f5ed580 100644
--- 
a/modules/gce/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/gce/TcpDiscoveryGoogleStorageIpFinder.java
+++ 
b/modules/gce/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/gce/TcpDiscoveryGoogleStorageIpFinder.java
@@ -75,7 +75,7 @@ import 
org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinderAdapter;
  */
 public class TcpDiscoveryGoogleStorageIpFinder extends 
TcpDiscoveryIpFinderAdapter {
     /** Default object's content. */
-    private final static ByteArrayInputStream OBJECT_CONTENT =  new 
ByteArrayInputStream(new byte[0]);
+    private static final ByteArrayInputStream OBJECT_CONTENT =  new 
ByteArrayInputStream(new byte[0]);
 
     /** Grid logger. */
     @LoggerResource

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsInProc.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsInProc.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsInProc.java
index e09e102..3268d83 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsInProc.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsInProc.java
@@ -505,7 +505,7 @@ public class HadoopIgfsInProc implements HadoopIgfsEx {
 
     /** {@inheritDoc} */
     @Override public HadoopIgfsStreamDelegate create(final IgfsPath path, 
final boolean overwrite,
-        final boolean colocate, final int replication, final long blockSize, 
final @Nullable Map<String, String> props)
+        final boolean colocate, final int replication, final long blockSize, 
@Nullable final Map<String, String> props)
         throws IgniteCheckedException {
         try {
             return IgfsUserContext.doAs(user, new 
IgniteOutClosure<HadoopIgfsStreamDelegate>() {
@@ -527,7 +527,7 @@ public class HadoopIgfsInProc implements HadoopIgfsEx {
 
     /** {@inheritDoc} */
     @Override public HadoopIgfsStreamDelegate append(final IgfsPath path, 
final boolean create,
-        final @Nullable Map<String, String> props) throws 
IgniteCheckedException {
+        @Nullable final Map<String, String> props) throws 
IgniteCheckedException {
         try {
             return IgfsUserContext.doAs(user, new 
IgniteOutClosure<HadoopIgfsStreamDelegate>() {
                 @Override public HadoopIgfsStreamDelegate apply() {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsOutProc.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsOutProc.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsOutProc.java
index 32c06fa..01dd68f 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsOutProc.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/processors/hadoop/impl/igfs/HadoopIgfsOutProc.java
@@ -392,7 +392,7 @@ public class HadoopIgfsOutProc implements HadoopIgfsEx, 
HadoopIgfsIpcIoListener
 
     /** {@inheritDoc} */
     @Override public IgniteInternalFuture<byte[]> 
readData(HadoopIgfsStreamDelegate desc, long pos, int len,
-        final @Nullable byte[] outBuf, final int outOff, final int outLen) {
+        @Nullable final byte[] outBuf, final int outOff, final int outLen) {
         assert len > 0;
 
         final IgfsStreamControlRequest msg = new IgfsStreamControlRequest();

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/PreparedStatementExImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/PreparedStatementExImpl.java
 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/PreparedStatementExImpl.java
index 922c1ab..e98e537 100644
--- 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/PreparedStatementExImpl.java
+++ 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/PreparedStatementExImpl.java
@@ -283,8 +283,8 @@ final class PreparedStatementExImpl implements 
PreparedStatementEx {
         delegate.setSQLXML(parameterIndex, xmlObject);
     }
 
-    @Override
-    public void setObject(int parameterIndex, Object x, int targetSqlType, int 
scaleOrLength) throws SQLException {
+    /** {@inheritDoc} */
+    @Override public void setObject(int parameterIndex, Object x, int 
targetSqlType, int scaleOrLength) throws SQLException {
         delegate.setObject(parameterIndex, x, targetSqlType, scaleOrLength);
     }
 
@@ -620,7 +620,7 @@ final class PreparedStatementExImpl implements 
PreparedStatementEx {
     }
 
     /** {@inheritDoc} */
-    @Override public @Nullable <T> T meta(int id) {
+    @Override @Nullable public <T> T meta(int id) {
         return meta != null && id < meta.length ? (T)meta[id] : null;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/UpdateResult.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/UpdateResult.java
 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/UpdateResult.java
index 32381ba..5afbc16 100644
--- 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/UpdateResult.java
+++ 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/UpdateResult.java
@@ -42,7 +42,8 @@ public final class UpdateResult {
      * @param cnt Updated rows count.
      * @param errKeys Array of erroneous keys.
      */
-    public @SuppressWarnings("ConstantConditions") UpdateResult(long cnt, 
Object[] errKeys) {
+    @SuppressWarnings("ConstantConditions")
+    public UpdateResult(long cnt, Object[] errKeys) {
         this.cnt = cnt;
         this.errKeys = U.firstNotNull(errKeys, X.EMPTY_OBJECT_ARRAY);
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/DmlArguments.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/DmlArguments.java
 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/DmlArguments.java
index f5aa332..c2405e3 100644
--- 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/DmlArguments.java
+++ 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/DmlArguments.java
@@ -27,7 +27,7 @@ import org.jetbrains.annotations.Nullable;
  */
 public class DmlArguments {
     /** Operand that always evaluates as {@code null}. */
-    private final static DmlArgument NULL_ARG = new ConstantArgument(null);
+    private static final DmlArgument NULL_ARG = new ConstantArgument(null);
 
     /**
      * Create argument from AST element.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/UpdatePlanBuilder.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/UpdatePlanBuilder.java
 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/UpdatePlanBuilder.java
index 5e44f27..cf7903e 100644
--- 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/UpdatePlanBuilder.java
+++ 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/dml/UpdatePlanBuilder.java
@@ -829,7 +829,7 @@ public final class UpdatePlanBuilder {
     /**
      * Simple supplier that just takes specified element of a given row.
      */
-    private final static class PlainValueSupplier implements KeyValueSupplier {
+    private static final class PlainValueSupplier implements KeyValueSupplier {
         /** Index of column to use. */
         private final int colIdx;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/sql/GridSqlKeyword.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/sql/GridSqlKeyword.java
 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/sql/GridSqlKeyword.java
index 48fc8a9..6c05928 100644
--- 
a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/sql/GridSqlKeyword.java
+++ 
b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/sql/GridSqlKeyword.java
@@ -28,7 +28,7 @@ public final class GridSqlKeyword extends GridSqlElement {
      * @see ValueExpression#getDefault()
      * @see Parser#parseUpdate()
      */
-    public final static GridSqlKeyword DEFAULT = new GridSqlKeyword("DEFAULT");
+    public static final GridSqlKeyword DEFAULT = new GridSqlKeyword("DEFAULT");
 
     /** Keyword to return as SQL. */
     private final String keyword;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAbstractInsertSqlQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAbstractInsertSqlQuerySelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAbstractInsertSqlQuerySelfTest.java
index c811cb5..c432743 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAbstractInsertSqlQuerySelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAbstractInsertSqlQuerySelfTest.java
@@ -322,7 +322,7 @@ public abstract class 
IgniteCacheAbstractInsertSqlQuerySelfTest extends GridComm
     /**
      *
      */
-    protected final static class Key implements Serializable {
+    protected static final class Key implements Serializable {
         /** */
         private static final long serialVersionUID = 0L;
 
@@ -356,7 +356,7 @@ public abstract class 
IgniteCacheAbstractInsertSqlQuerySelfTest extends GridComm
     /**
      *
      */
-    protected final static class Key2 implements Serializable {
+    protected static final class Key2 implements Serializable {
         /** */
         private static final long serialVersionUID = 0L;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/SqlFieldsQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/SqlFieldsQuerySelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/SqlFieldsQuerySelfTest.java
index f684841..5cd5998 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/SqlFieldsQuerySelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/SqlFieldsQuerySelfTest.java
@@ -34,7 +34,7 @@ import 
org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
  */
 public class SqlFieldsQuerySelfTest extends GridCommonAbstractTest {
     /** INSERT statement. */
-    private final static String INSERT = "insert into Person(_key, name) 
values (5, 'x')";
+    private static final String INSERT = "insert into Person(_key, name) 
values (5, 'x')";
 
     /** {@inheritDoc} */
     @Override protected void afterTest() throws Exception {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicColumnsAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicColumnsAbstractTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicColumnsAbstractTest.java
index 5ddafa3..dd2d901 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicColumnsAbstractTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicColumnsAbstractTest.java
@@ -52,14 +52,14 @@ import static 
org.apache.ignite.internal.processors.cache.index.AbstractSchemaSe
  */
 public abstract class DynamicColumnsAbstractTest extends 
GridCommonAbstractTest {
     /** SQL to create test table. */
-    final static String CREATE_SQL = "CREATE TABLE IF NOT EXISTS Person (id 
int primary key, name varchar)";
+    static final String CREATE_SQL = "CREATE TABLE IF NOT EXISTS Person (id 
int primary key, name varchar)";
 
     /** SQL to create test table with additional columns to drop. */
-    final static String CREATE_SQL_4_COLS = "CREATE TABLE IF NOT EXISTS Person 
(id int primary key, " +
+    static final String CREATE_SQL_4_COLS = "CREATE TABLE IF NOT EXISTS Person 
(id int primary key, " +
         "name varchar, age int, city varchar)";
 
     /** SQL to drop test table. */
-    final static String DROP_SQL = "DROP TABLE Person";
+    static final String DROP_SQL = "DROP TABLE Person";
 
     /** IP finder. */
     private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicColumnsAbstractBasicSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicColumnsAbstractBasicSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicColumnsAbstractBasicSelfTest.java
index e74e9cd..bd2f8d0 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicColumnsAbstractBasicSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicColumnsAbstractBasicSelfTest.java
@@ -43,17 +43,17 @@ public abstract class H2DynamicColumnsAbstractBasicSelfTest 
extends DynamicColum
     /**
      * Index of coordinator node.
      */
-    final static int SRV_CRD_IDX = 0;
+    static final int SRV_CRD_IDX = 0;
 
     /**
      * Index of non coordinator server node.
      */
-    final static int SRV_IDX = 1;
+    static final int SRV_IDX = 1;
 
     /**
      * Index of client.
      */
-    final static int CLI_IDX = 2;
+    static final int CLI_IDX = 2;
 
     /** {@inheritDoc} */
     @Override protected void beforeTestsStarted() throws Exception {
@@ -787,7 +787,7 @@ public abstract class H2DynamicColumnsAbstractBasicSelfTest 
extends DynamicColum
     }
 
     /** City class. */
-    private final static class City {
+    private static final class City {
         /** City id. */
         @QuerySqlField
         private int id;
@@ -844,7 +844,7 @@ public abstract class H2DynamicColumnsAbstractBasicSelfTest 
extends DynamicColum
     }
 
     /**  */
-    private final static class GuidTest {
+    private static final class GuidTest {
         /** */
         @QuerySqlField
         private int id;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexAbstractSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexAbstractSelfTest.java
index 10ef56f..2d7a636 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexAbstractSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexAbstractSelfTest.java
@@ -40,7 +40,7 @@ import org.apache.ignite.internal.util.typedef.F;
  */
 public abstract class H2DynamicIndexAbstractSelfTest extends 
AbstractSchemaSelfTest {
     /** Client node index. */
-    private final static int CLIENT = 2;
+    private static final int CLIENT = 2;
 
     /** {@inheritDoc} */
     @Override protected void beforeTestsStarted() throws Exception {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexingComplexAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexingComplexAbstractTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexingComplexAbstractTest.java
index 2c21e23..e53a78d 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexingComplexAbstractTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/H2DynamicIndexingComplexAbstractTest.java
@@ -49,16 +49,16 @@ public abstract class H2DynamicIndexingComplexAbstractTest 
extends DynamicIndexA
     private final int backups;
 
     /** Names of companies to use. */
-    private final static List<String> COMPANIES = Arrays.asList("ASF", "GNU", 
"BSD");
+    private static final List<String> COMPANIES = Arrays.asList("ASF", "GNU", 
"BSD");
 
     /** Cities to use. */
-    private final static List<String> CITIES = Arrays.asList("St. Petersburg", 
"Boston", "Berkeley", "London");
+    private static final List<String> CITIES = Arrays.asList("St. Petersburg", 
"Boston", "Berkeley", "London");
 
     /** Index of server node. */
-    protected final static int SRV_IDX = 0;
+    protected static final int SRV_IDX = 0;
 
     /** Index of client node. */
-    protected final static int CLIENT_IDX = 1;
+    protected static final int CLIENT_IDX = 1;
 
     /**
      * Constructor.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsCommandsWithMvccEnabledSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsCommandsWithMvccEnabledSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsCommandsWithMvccEnabledSelfTest.java
index dcd46ff..8269426 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsCommandsWithMvccEnabledSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsCommandsWithMvccEnabledSelfTest.java
@@ -264,7 +264,7 @@ public class SqlTransactionsCommandsWithMvccEnabledSelfTest 
extends AbstractSche
     }
 
     /** */
-    private final static EntryProcessor<Integer, Integer, Object> ENTRY_PROC =
+    private static final EntryProcessor<Integer, Integer, Object> ENTRY_PROC =
         new EntryProcessor<Integer, Integer, Object>() {
         @Override public Object process(MutableEntry<Integer, Integer> entry, 
Object... arguments)
         throws EntryProcessorException {
@@ -273,7 +273,7 @@ public class SqlTransactionsCommandsWithMvccEnabledSelfTest 
extends AbstractSche
     };
 
     /** */
-    private final static CacheEntryProcessor<Integer, Integer, Object> 
CACHE_ENTRY_PROC =
+    private static final CacheEntryProcessor<Integer, Integer, Object> 
CACHE_ENTRY_PROC =
         new CacheEntryProcessor<Integer, Integer, Object>() {
             @Override public Object process(MutableEntry<Integer, Integer> 
entry, Object... arguments)
                 throws EntryProcessorException {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsSelfTest.java
index d93bdab..fbc07c3 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/SqlTransactionsSelfTest.java
@@ -361,7 +361,7 @@ public class SqlTransactionsSelfTest extends 
AbstractSchemaSelfTest {
     }
 
     /** */
-    private final static EntryProcessor<Integer, Integer, Object> ENTRY_PROC =
+    private static final EntryProcessor<Integer, Integer, Object> ENTRY_PROC =
         new EntryProcessor<Integer, Integer, Object>() {
         @Override public Object process(MutableEntry<Integer, Integer> entry, 
Object... arguments)
         throws EntryProcessorException {
@@ -370,7 +370,7 @@ public class SqlTransactionsSelfTest extends 
AbstractSchemaSelfTest {
     };
 
     /** */
-    private final static CacheEntryProcessor<Integer, Integer, Object> 
CACHE_ENTRY_PROC =
+    private static final CacheEntryProcessor<Integer, Integer, Object> 
CACHE_ENTRY_PROC =
         new CacheEntryProcessor<Integer, Integer, Object>() {
             @Override public Object process(MutableEntry<Integer, Integer> 
entry, Object... arguments)
                 throws EntryProcessorException {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/IgniteCachelessQueriesSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/IgniteCachelessQueriesSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/IgniteCachelessQueriesSelfTest.java
index a7dae9e..b8fc61b 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/IgniteCachelessQueriesSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/IgniteCachelessQueriesSelfTest.java
@@ -44,7 +44,7 @@ public class IgniteCachelessQueriesSelfTest extends 
GridCommonAbstractTest {
     private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** */
-    private final static String SELECT =
+    private static final String SELECT =
         "select count(*) from \"pers\".Person p, \"org\".Organization o where 
p.orgId = o._key";
 
     /** */

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/indexing/src/test/java/org/apache/ignite/sqltests/BaseSqlTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/sqltests/BaseSqlTest.java 
b/modules/indexing/src/test/java/org/apache/ignite/sqltests/BaseSqlTest.java
index 5827db1..9431cfa 100644
--- a/modules/indexing/src/test/java/org/apache/ignite/sqltests/BaseSqlTest.java
+++ b/modules/indexing/src/test/java/org/apache/ignite/sqltests/BaseSqlTest.java
@@ -64,25 +64,25 @@ import org.jetbrains.annotations.Nullable;
  */
 public class BaseSqlTest extends GridCommonAbstractTest {
     /** Number of all employees. */
-    public final static long EMP_CNT = 1000L;
+    public static final long EMP_CNT = 1000L;
 
     /** Number of all departments. */
-    public final static long DEP_CNT = 50L;
+    public static final long DEP_CNT = 50L;
 
     /** Number of all addresses. */
-    public final static long ADDR_CNT = 500L;
+    public static final long ADDR_CNT = 500L;
 
     /** Number of employees that aren't associated with any department. */
-    public final static long FREE_EMP_CNT = 50;
+    public static final long FREE_EMP_CNT = 50;
 
     /** Number of departments that don't have employees and addresses. */
-    public final static long FREE_DEP_CNT = 5;
+    public static final long FREE_DEP_CNT = 5;
 
     /** Number of adderesses that are not associated with any departments. */
-    public final static long FREE_ADDR_CNT = 30;
+    public static final long FREE_ADDR_CNT = 30;
 
     /** Number of possible age values (width of ages values range). */
-    public final static int AGES_CNT = 50;
+    public static final int AGES_CNT = 50;
 
     /** Name of client node. */
     public static final String CLIENT_NODE_NAME = "clientNode";

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/kafka/src/main/java/org/apache/ignite/stream/kafka/KafkaStreamer.java
----------------------------------------------------------------------
diff --git 
a/modules/kafka/src/main/java/org/apache/ignite/stream/kafka/KafkaStreamer.java 
b/modules/kafka/src/main/java/org/apache/ignite/stream/kafka/KafkaStreamer.java
index bdbd916..39d2e50 100644
--- 
a/modules/kafka/src/main/java/org/apache/ignite/stream/kafka/KafkaStreamer.java
+++ 
b/modules/kafka/src/main/java/org/apache/ignite/stream/kafka/KafkaStreamer.java
@@ -44,7 +44,7 @@ import org.apache.kafka.common.errors.WakeupException;
  */
 public class KafkaStreamer<K, V> extends StreamAdapter<ConsumerRecord, K, V> {
     /** Default polling timeout. */
-    private final static long DFLT_TIMEOUT = 100;
+    private static final long DFLT_TIMEOUT = 100;
 
     /** Logger. */
     private IgniteLogger log;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/mesos/src/main/java/org/apache/ignite/mesos/resource/IgniteProvider.java
----------------------------------------------------------------------
diff --git 
a/modules/mesos/src/main/java/org/apache/ignite/mesos/resource/IgniteProvider.java
 
b/modules/mesos/src/main/java/org/apache/ignite/mesos/resource/IgniteProvider.java
index 5bd2010..892a592 100644
--- 
a/modules/mesos/src/main/java/org/apache/ignite/mesos/resource/IgniteProvider.java
+++ 
b/modules/mesos/src/main/java/org/apache/ignite/mesos/resource/IgniteProvider.java
@@ -52,7 +52,7 @@ public class IgniteProvider {
     private static final String DOWNLOAD_URL_PATTERN = 
"https://archive.apache.org/dist/ignite/%s/apache-ignite-%s-bin.zip";;
 
     /** URL for request Ignite latest version. */
-    private final static String IGNITE_LATEST_VERSION_URL = 
"https://ignite.apache.org/latest";;
+    private static final String IGNITE_LATEST_VERSION_URL = 
"https://ignite.apache.org/latest";;
 
     /** Mirrors. */
     private static final String APACHE_MIRROR_URL = 
"https://www.apache.org/dyn/closer.cgi?as_json=1";;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/Model.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/ml/Model.java 
b/modules/ml/src/main/java/org/apache/ignite/ml/Model.java
index a042666..8428b0a 100644
--- a/modules/ml/src/main/java/org/apache/ignite/ml/Model.java
+++ b/modules/ml/src/main/java/org/apache/ignite/ml/Model.java
@@ -36,7 +36,7 @@ public interface Model<T, V> extends IgniteFunction<T, V> {
     /**
      * @param pretty Use pretty mode.
      */
-    default public String toString(boolean pretty) {
+    public default String toString(boolean pretty) {
         return getClass().getSimpleName();
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/dataset/Dataset.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/Dataset.java 
b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/Dataset.java
index 24a2063..230a467 100644
--- a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/Dataset.java
+++ b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/Dataset.java
@@ -85,7 +85,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R computeWithCtx(IgniteTriFunction<C, D, Integer, R> 
map, IgniteBinaryOperator<R> reduce) {
+    public default <R> R computeWithCtx(IgniteTriFunction<C, D, Integer, R> 
map, IgniteBinaryOperator<R> reduce) {
         return computeWithCtx(map, reduce, null);
     }
 
@@ -98,7 +98,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R compute(IgniteBiFunction<D, Integer, R> map, 
IgniteBinaryOperator<R> reduce) {
+    public default <R> R compute(IgniteBiFunction<D, Integer, R> map, 
IgniteBinaryOperator<R> reduce) {
         return compute(map, reduce, null);
     }
 
@@ -112,7 +112,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R computeWithCtx(IgniteBiFunction<C, D, R> map, 
IgniteBinaryOperator<R> reduce, R identity) {
+    public default <R> R computeWithCtx(IgniteBiFunction<C, D, R> map, 
IgniteBinaryOperator<R> reduce, R identity) {
         return computeWithCtx((ctx, data, partIdx) -> map.apply(ctx, data), 
reduce, identity);
     }
 
@@ -126,7 +126,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R compute(IgniteFunction<D, R> map, 
IgniteBinaryOperator<R> reduce, R identity) {
+    public default <R> R compute(IgniteFunction<D, R> map, 
IgniteBinaryOperator<R> reduce, R identity) {
         return compute((data, partIdx) -> map.apply(data), reduce, identity);
     }
 
@@ -139,7 +139,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R computeWithCtx(IgniteBiFunction<C, D, R> map, 
IgniteBinaryOperator<R> reduce) {
+    public default <R> R computeWithCtx(IgniteBiFunction<C, D, R> map, 
IgniteBinaryOperator<R> reduce) {
         return computeWithCtx((ctx, data, partIdx) -> map.apply(ctx, data), 
reduce);
     }
 
@@ -152,7 +152,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <R> Type of a result.
      * @return Final result.
      */
-    default public <R> R compute(IgniteFunction<D, R> map, 
IgniteBinaryOperator<R> reduce) {
+    public default <R> R compute(IgniteFunction<D, R> map, 
IgniteBinaryOperator<R> reduce) {
         return compute((data, partIdx) -> map.apply(data), reduce);
     }
 
@@ -162,7 +162,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      *
      * @param map Function applied to every partition {@code data}, {@code 
context} and partition index.
      */
-    default public void computeWithCtx(IgniteTriConsumer<C, D, Integer> map) {
+    public default void computeWithCtx(IgniteTriConsumer<C, D, Integer> map) {
         computeWithCtx((ctx, data, partIdx) -> {
             map.accept(ctx, data, partIdx);
             return null;
@@ -174,7 +174,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      *
      * @param map Function applied to every partition {@code data} and 
partition index.
      */
-    default public void compute(IgniteBiConsumer<D, Integer> map) {
+    public default void compute(IgniteBiConsumer<D, Integer> map) {
         compute((data, partIdx) -> {
             map.accept(data, partIdx);
             return null;
@@ -186,7 +186,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      *
      * @param map Function applied to every partition {@code data} and {@code 
context}.
      */
-    default public void computeWithCtx(IgniteBiConsumer<C, D> map) {
+    public default void computeWithCtx(IgniteBiConsumer<C, D> map) {
         computeWithCtx((ctx, data, partIdx) -> map.accept(ctx, data));
     }
 
@@ -195,7 +195,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      *
      * @param map Function applied to every partition {@code data}.
      */
-    default public void compute(IgniteConsumer<D> map) {
+    public default void compute(IgniteConsumer<D> map) {
         compute((data, partIdx) -> map.accept(data));
     }
 
@@ -207,7 +207,7 @@ public interface Dataset<C extends Serializable, D extends 
AutoCloseable> extend
      * @param <I> Type of a new wrapped dataset.
      * @return New wrapped dataset.
      */
-    default public <I extends Dataset<C ,D>> I wrap(IgniteFunction<Dataset<C, 
D>, I> wrapper) {
+    public default <I extends Dataset<C ,D>> I wrap(IgniteFunction<Dataset<C, 
D>, I> wrapper) {
         return wrapper.apply(this);
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionContextBuilder.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionContextBuilder.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionContextBuilder.java
index 21c9907..027ec34 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionContextBuilder.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionContextBuilder.java
@@ -52,7 +52,7 @@ public interface PartitionContextBuilder<K, V, C extends 
Serializable> extends S
      * @param <C2> New type of a partition {@code context}.
      * @return Composed partition {@code context} builder.
      */
-    default public <C2 extends Serializable> PartitionContextBuilder<K, V, C2> 
andThen(IgniteFunction<C, C2> fun) {
+    public default <C2 extends Serializable> PartitionContextBuilder<K, V, C2> 
andThen(IgniteFunction<C, C2> fun) {
         return (upstreamData, upstreamDataSize) -> 
fun.apply(build(upstreamData, upstreamDataSize));
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionDataBuilder.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionDataBuilder.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionDataBuilder.java
index 361719f..c1391b1 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionDataBuilder.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/dataset/PartitionDataBuilder.java
@@ -56,7 +56,7 @@ public interface PartitionDataBuilder<K, V, C extends 
Serializable, D extends Au
      * @param <D2> New type of a partition {@code data}.
      * @return Composed partition {@code data} builder.
      */
-    default public <D2 extends AutoCloseable> PartitionDataBuilder<K, V, C, 
D2> andThen(
+    public default <D2 extends AutoCloseable> PartitionDataBuilder<K, V, C, 
D2> andThen(
         IgniteBiFunction<D, C, D2> fun) {
         return (upstreamData, upstreamDataSize, ctx) -> 
fun.apply(build(upstreamData, upstreamDataSize, ctx), ctx);
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/environment/logging/NoOpLogger.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/environment/logging/NoOpLogger.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/environment/logging/NoOpLogger.java
index 67b48f5..729604f 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/environment/logging/NoOpLogger.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/environment/logging/NoOpLogger.java
@@ -54,7 +54,7 @@ public class NoOpLogger implements MLLogger {
      */
     private static class Factory implements MLLogger.Factory {
         /** NoOpLogger instance. */
-        private final static NoOpLogger NO_OP_LOGGER = new NoOpLogger();
+        private static final NoOpLogger NO_OP_LOGGER = new NoOpLogger();
 
         /** {@inheritDoc} */
         @Override public <T> MLLogger create(Class<T> targetCls) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/math/Blas.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/ml/math/Blas.java 
b/modules/ml/src/main/java/org/apache/ignite/ml/math/Blas.java
index a22ec06..77a0d10 100644
--- a/modules/ml/src/main/java/org/apache/ignite/ml/math/Blas.java
+++ b/modules/ml/src/main/java/org/apache/ignite/ml/math/Blas.java
@@ -37,12 +37,12 @@ import org.apache.ignite.ml.math.util.MatrixUtil;
  */
 public class Blas {
     /** F2J implementation of BLAS. */
-    transient static private BLAS f2jBlas = new F2jBLAS();
+    private static transient BLAS f2jBlas = new F2jBLAS();
 
     /**
      * Native implementation of BLAS. F2J implementation will be used as 
fallback if no native implementation is found.
      */
-    transient static private BLAS nativeBlas = BLAS.getInstance();
+    private static transient BLAS nativeBlas = BLAS.getInstance();
 
     /**
      * Performs y += a * x

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/math/Tracer.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/ml/math/Tracer.java 
b/modules/ml/src/main/java/org/apache/ignite/ml/math/Tracer.java
index d01b150..c4703f4 100644
--- a/modules/ml/src/main/java/org/apache/ignite/ml/math/Tracer.java
+++ b/modules/ml/src/main/java/org/apache/ignite/ml/math/Tracer.java
@@ -53,7 +53,7 @@ public class Tracer {
     /**
      * Continuous red-to-blue color mapping.
      */
-    static private ColorMapper defaultColorMapper(double min, double max) {
+    private static ColorMapper defaultColorMapper(double min, double max) {
         double range = max - min;
 
         return new ColorMapper() {
@@ -76,7 +76,7 @@ public class Tracer {
      * @param vec Vector to map.
      * @return {@link ColorMapper} for the given vector.
      */
-    static private ColorMapper mkVectorColorMapper(Vector vec) {
+    private static ColorMapper mkVectorColorMapper(Vector vec) {
         return defaultColorMapper(vec.minValue(), vec.maxValue());
     }
 
@@ -87,7 +87,7 @@ public class Tracer {
      * @param mtx Matrix to be mapped.
      * @return Color mapper for given matrix.
      */
-    static private ColorMapper mkMatrixColorMapper(Matrix mtx) {
+    private static ColorMapper mkMatrixColorMapper(Matrix mtx) {
         return defaultColorMapper(mtx.minValue(), mtx.maxValue());
     }
 
@@ -148,7 +148,7 @@ public class Tracer {
      * @param fmt Format string for matrix elements in the row.
      * @return String representation of given matrix row according to given 
format.
      */
-    static private String rowStr(Matrix mtx, int row, String fmt) {
+    private static String rowStr(Matrix mtx, int row, String fmt) {
         StringBuilder buf = new StringBuilder();
 
         boolean first = true;
@@ -333,7 +333,7 @@ public class Tracer {
      * @param clr {@link Color} to paint.
      * @return JSON representation for given value and color.
      */
-    static private String dataColorJson(double d, Color clr) {
+    private static String dataColorJson(double d, Color clr) {
         return "{" +
             "d: " + String.format(LOCALE, "%4f", d) +
             ", r: " + clr.getRed() +
@@ -414,7 +414,7 @@ public class Tracer {
      * @param html HTML content.
      * @throws IOException Thrown in case of any errors.
      */
-    static private void openHtmlFile(String html) throws IOException {
+    private static void openHtmlFile(String html) throws IOException {
         File temp = File.createTempFile(IgniteUuid.randomUuid().toString(), 
".html");
 
         BufferedWriter bw = new BufferedWriter(new FileWriter(temp));

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.java
index 00d1ce0..dfc3a29 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.java
@@ -69,7 +69,7 @@ public interface MatrixStorage extends Externalizable, 
StorageOpsMetrics, Destro
      *
      * @see StorageOpsMetrics#isArrayBased()
      */
-    default public double[] data() {
+    public default double[] data() {
         return null;
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/optimization/updatecalculators/RPropUpdateCalculator.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/optimization/updatecalculators/RPropUpdateCalculator.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/optimization/updatecalculators/RPropUpdateCalculator.java
index 17c4815..db6da1d 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/optimization/updatecalculators/RPropUpdateCalculator.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/optimization/updatecalculators/RPropUpdateCalculator.java
@@ -67,12 +67,12 @@ public class RPropUpdateCalculator implements 
ParameterUpdateCalculator<SmoothPa
     /**
      * Maximal value for update.
      */
-    private final static double UPDATE_MAX = 50.0;
+    private static final double UPDATE_MAX = 50.0;
 
     /**
      * Minimal value for update.
      */
-    private final static double UPDATE_MIN = 1E-6;
+    private static final double UPDATE_MIN = 1E-6;
 
     /**
      * Loss function.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/ImpurityMeasure.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/ImpurityMeasure.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/ImpurityMeasure.java
index 7ad2b80..85f59e6 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/ImpurityMeasure.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/ImpurityMeasure.java
@@ -49,7 +49,7 @@ public interface ImpurityMeasure<T extends 
ImpurityMeasure<T>> extends Comparabl
     public T subtract(T measure);
 
     /** {@inheritDoc} */
-    default public int compareTo(T o) {
+    public default int compareTo(T o) {
         return Double.compare(impurity(), o.impurity());
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/util/StepFunctionCompressor.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/util/StepFunctionCompressor.java
 
b/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/util/StepFunctionCompressor.java
index 41baa29..fe3ecdb 100644
--- 
a/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/util/StepFunctionCompressor.java
+++ 
b/modules/ml/src/main/java/org/apache/ignite/ml/tree/impurity/util/StepFunctionCompressor.java
@@ -41,7 +41,7 @@ public interface StepFunctionCompressor<T extends 
ImpurityMeasure<T>> extends Se
      * @param functions Array of step functions.
      * @return Arrays of compressed step function.
      */
-    default public StepFunction<T>[] compress(StepFunction<T>[] functions) {
+    public default StepFunction<T>[] compress(StepFunction<T>[] functions) {
         if (functions == null)
             return null;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/ml/src/test/java/org/apache/ignite/ml/math/primitives/vector/VectorImplementationsFixtures.java
----------------------------------------------------------------------
diff --git 
a/modules/ml/src/test/java/org/apache/ignite/ml/math/primitives/vector/VectorImplementationsFixtures.java
 
b/modules/ml/src/test/java/org/apache/ignite/ml/math/primitives/vector/VectorImplementationsFixtures.java
index d87478b..e64fea7 100644
--- 
a/modules/ml/src/test/java/org/apache/ignite/ml/math/primitives/vector/VectorImplementationsFixtures.java
+++ 
b/modules/ml/src/test/java/org/apache/ignite/ml/math/primitives/vector/VectorImplementationsFixtures.java
@@ -129,7 +129,7 @@ class VectorImplementationsFixtures {
     }
 
     /** */
-    private static abstract class VectorSizesFixture implements 
Iterable<Vector> {
+    private abstract static class VectorSizesFixture implements 
Iterable<Vector> {
         /** */
         private final Supplier<VectorSizesIterator> iter;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSession.java
----------------------------------------------------------------------
diff --git 
a/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSession.java 
b/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSession.java
index 2e43f2f..2010f91 100644
--- 
a/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSession.java
+++ 
b/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSession.java
@@ -46,7 +46,7 @@ class WebSession implements HttpSession, Externalizable {
     private static final long serialVersionUID = 0L;
 
     /** Flag indicating if the session is valid. */
-    private volatile transient boolean isValid = true;
+    private transient volatile boolean isValid = true;
 
     /** Empty session context. */
     private static final HttpSessionContext EMPTY_SES_CTX = new 
HttpSessionContext() {

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSessionV2.java
----------------------------------------------------------------------
diff --git 
a/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSessionV2.java
 
b/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSessionV2.java
index 1008b58..b16b536 100644
--- 
a/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSessionV2.java
+++ 
b/modules/web/src/main/java/org/apache/ignite/cache/websession/WebSessionV2.java
@@ -98,7 +98,7 @@ class WebSessionV2 implements HttpSession {
      * @param entity Entity.
      * @param marsh Marshaller.
      */
-    WebSessionV2(final String id, final @Nullable HttpSession ses, final 
boolean isNew, final ServletContext ctx,
+    WebSessionV2(final String id, @Nullable final HttpSession ses, final 
boolean isNew, final ServletContext ctx,
         @Nullable WebSessionEntity entity, final Marshaller marsh) {
         assert id != null;
         assert marsh != null;

http://git-wip-us.apache.org/repos/asf/ignite/blob/d829b67e/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/zk/ZookeeperDiscoverySpiAbstractTestSuite.java
----------------------------------------------------------------------
diff --git 
a/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/zk/ZookeeperDiscoverySpiAbstractTestSuite.java
 
b/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/zk/ZookeeperDiscoverySpiAbstractTestSuite.java
index 9f0cc6d..bd2891f 100644
--- 
a/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/zk/ZookeeperDiscoverySpiAbstractTestSuite.java
+++ 
b/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/zk/ZookeeperDiscoverySpiAbstractTestSuite.java
@@ -54,7 +54,7 @@ public abstract class ZookeeperDiscoverySpiAbstractTestSuite 
extends TestSuite {
      *
      * @param cfg Configuration to change.
      */
-    public synchronized static void 
preprocessConfiguration(IgniteConfiguration cfg) {
+    public static synchronized void 
preprocessConfiguration(IgniteConfiguration cfg) {
         if (testingCluster == null)
             throw new IllegalStateException("Test Zookeeper cluster is not 
started.");
 

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