http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/jms/MessageHandler.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/jms/MessageHandler.java 
b/core/src/main/java/org/apache/oozie/jms/MessageHandler.java
index 2f92b00..5b766f7 100644
--- a/core/src/main/java/org/apache/oozie/jms/MessageHandler.java
+++ b/core/src/main/java/org/apache/oozie/jms/MessageHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.jms;
 
 import javax.jms.Message;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/jms/MessageReceiver.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/jms/MessageReceiver.java 
b/core/src/main/java/org/apache/oozie/jms/MessageReceiver.java
index b769a5c..47bfd2b 100644
--- a/core/src/main/java/org/apache/oozie/jms/MessageReceiver.java
+++ b/core/src/main/java/org/apache/oozie/jms/MessageReceiver.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.jms;
 
 import javax.jms.Message;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/local/LocalOozie.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/local/LocalOozie.java 
b/core/src/main/java/org/apache/oozie/local/LocalOozie.java
index 6165526..f99efea 100644
--- a/core/src/main/java/org/apache/oozie/local/LocalOozie.java
+++ b/core/src/main/java/org/apache/oozie/local/LocalOozie.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.local;
 
 import org.apache.oozie.CoordinatorEngine;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/lock/LockToken.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/lock/LockToken.java 
b/core/src/main/java/org/apache/oozie/lock/LockToken.java
index 29a28bc..72caf0b 100644
--- a/core/src/main/java/org/apache/oozie/lock/LockToken.java
+++ b/core/src/main/java/org/apache/oozie/lock/LockToken.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.lock;
 
 /**

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/lock/MemoryLocks.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/lock/MemoryLocks.java 
b/core/src/main/java/org/apache/oozie/lock/MemoryLocks.java
index 3d822ae..ee564b3 100644
--- a/core/src/main/java/org/apache/oozie/lock/MemoryLocks.java
+++ b/core/src/main/java/org/apache/oozie/lock/MemoryLocks.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.lock;
 
 import java.util.HashMap;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ActionCheckerService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/ActionCheckerService.java 
b/core/src/main/java/org/apache/oozie/service/ActionCheckerService.java
index 9cbc223..b085014 100644
--- a/core/src/main/java/org/apache/oozie/service/ActionCheckerService.java
+++ b/core/src/main/java/org/apache/oozie/service/ActionCheckerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ActionService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ActionService.java 
b/core/src/main/java/org/apache/oozie/service/ActionService.java
index 7d87502..ebfe299 100644
--- a/core/src/main/java/org/apache/oozie/service/ActionService.java
+++ b/core/src/main/java/org/apache/oozie/service/ActionService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.util.ReflectionUtils;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/AuthorizationException.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/AuthorizationException.java 
b/core/src/main/java/org/apache/oozie/service/AuthorizationException.java
index c66cae2..3fa50a0 100644
--- a/core/src/main/java/org/apache/oozie/service/AuthorizationException.java
+++ b/core/src/main/java/org/apache/oozie/service/AuthorizationException.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.XException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/AuthorizationService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/AuthorizationService.java 
b/core/src/main/java/org/apache/oozie/service/AuthorizationService.java
index 9e6b76f..293de3f 100644
--- a/core/src/main/java/org/apache/oozie/service/AuthorizationService.java
+++ b/core/src/main/java/org/apache/oozie/service/AuthorizationService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/BundleEngineService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/BundleEngineService.java 
b/core/src/main/java/org/apache/oozie/service/BundleEngineService.java
index efe31ee..f4a2ed6 100644
--- a/core/src/main/java/org/apache/oozie/service/BundleEngineService.java
+++ b/core/src/main/java/org/apache/oozie/service/BundleEngineService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.BundleEngine;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/CallableQueueService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/CallableQueueService.java 
b/core/src/main/java/org/apache/oozie/service/CallableQueueService.java
index 546c564..25fed7d 100644
--- a/core/src/main/java/org/apache/oozie/service/CallableQueueService.java
+++ b/core/src/main/java/org/apache/oozie/service/CallableQueueService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/CallbackService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/CallbackService.java 
b/core/src/main/java/org/apache/oozie/service/CallbackService.java
index ce3cbaf..e7463cf 100644
--- a/core/src/main/java/org/apache/oozie/service/CallbackService.java
+++ b/core/src/main/java/org/apache/oozie/service/CallbackService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.service.Service;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ConfigurationService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/ConfigurationService.java 
b/core/src/main/java/org/apache/oozie/service/ConfigurationService.java
index 8da50c3..5e47081 100644
--- a/core/src/main/java/org/apache/oozie/service/ConfigurationService.java
+++ b/core/src/main/java/org/apache/oozie/service/ConfigurationService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/CoordMaterializeTriggerService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/CoordMaterializeTriggerService.java
 
b/core/src/main/java/org/apache/oozie/service/CoordMaterializeTriggerService.java
index 3fbd092..7a688b1 100644
--- 
a/core/src/main/java/org/apache/oozie/service/CoordMaterializeTriggerService.java
+++ 
b/core/src/main/java/org/apache/oozie/service/CoordMaterializeTriggerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/CoordinatorEngineService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/CoordinatorEngineService.java 
b/core/src/main/java/org/apache/oozie/service/CoordinatorEngineService.java
index a5f62d7..a428611 100644
--- a/core/src/main/java/org/apache/oozie/service/CoordinatorEngineService.java
+++ b/core/src/main/java/org/apache/oozie/service/CoordinatorEngineService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.CoordinatorEngine;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/CoordinatorStoreService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/CoordinatorStoreService.java 
b/core/src/main/java/org/apache/oozie/service/CoordinatorStoreService.java
index c1ffd92..c941813 100644
--- a/core/src/main/java/org/apache/oozie/service/CoordinatorStoreService.java
+++ b/core/src/main/java/org/apache/oozie/service/CoordinatorStoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.store.StoreException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/DBLiteWorkflowStoreService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/DBLiteWorkflowStoreService.java 
b/core/src/main/java/org/apache/oozie/service/DBLiteWorkflowStoreService.java
index 88dc0d4..df83873 100644
--- 
a/core/src/main/java/org/apache/oozie/service/DBLiteWorkflowStoreService.java
+++ 
b/core/src/main/java/org/apache/oozie/service/DBLiteWorkflowStoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.sql.Connection;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/DagEngineService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/DagEngineService.java 
b/core/src/main/java/org/apache/oozie/service/DagEngineService.java
index 2b85901..b35082e 100644
--- a/core/src/main/java/org/apache/oozie/service/DagEngineService.java
+++ b/core/src/main/java/org/apache/oozie/service/DagEngineService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.DagEngine;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/DagXLogInfoService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/DagXLogInfoService.java 
b/core/src/main/java/org/apache/oozie/service/DagXLogInfoService.java
index a5fad9d..7970546 100644
--- a/core/src/main/java/org/apache/oozie/service/DagXLogInfoService.java
+++ b/core/src/main/java/org/apache/oozie/service/DagXLogInfoService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.XLogFilter;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ELService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ELService.java 
b/core/src/main/java/org/apache/oozie/service/ELService.java
index 62fb2d6..8406955 100644
--- a/core/src/main/java/org/apache/oozie/service/ELService.java
+++ b/core/src/main/java/org/apache/oozie/service/ELService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.XLog;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/EventHandlerService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/EventHandlerService.java 
b/core/src/main/java/org/apache/oozie/service/EventHandlerService.java
index 67acef8..244c048 100644
--- a/core/src/main/java/org/apache/oozie/service/EventHandlerService.java
+++ b/core/src/main/java/org/apache/oozie/service/EventHandlerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/GroupsService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/GroupsService.java 
b/core/src/main/java/org/apache/oozie/service/GroupsService.java
index 37afceb..f911568 100644
--- a/core/src/main/java/org/apache/oozie/service/GroupsService.java
+++ b/core/src/main/java/org/apache/oozie/service/GroupsService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/HCatAccessorException.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/HCatAccessorException.java 
b/core/src/main/java/org/apache/oozie/service/HCatAccessorException.java
index 0482e55..ce2a253 100644
--- a/core/src/main/java/org/apache/oozie/service/HCatAccessorException.java
+++ b/core/src/main/java/org/apache/oozie/service/HCatAccessorException.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.ErrorCode;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/HCatAccessorService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/HCatAccessorService.java 
b/core/src/main/java/org/apache/oozie/service/HCatAccessorService.java
index ebef79b..a645898 100644
--- a/core/src/main/java/org/apache/oozie/service/HCatAccessorService.java
+++ b/core/src/main/java/org/apache/oozie/service/HCatAccessorService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/HadoopAccessorException.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/HadoopAccessorException.java 
b/core/src/main/java/org/apache/oozie/service/HadoopAccessorException.java
index b2cf244..fca8f69 100644
--- a/core/src/main/java/org/apache/oozie/service/HadoopAccessorException.java
+++ b/core/src/main/java/org/apache/oozie/service/HadoopAccessorException.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.XException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java 
b/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java
index e2db6a6..db14d11 100644
--- a/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java
+++ b/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.io.Text;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/InstrumentationService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/InstrumentationService.java 
b/core/src/main/java/org/apache/oozie/service/InstrumentationService.java
index e17ceb8..093754e 100644
--- a/core/src/main/java/org/apache/oozie/service/InstrumentationService.java
+++ b/core/src/main/java/org/apache/oozie/service/InstrumentationService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.Instrumentation;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/JMSAccessorService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/JMSAccessorService.java 
b/core/src/main/java/org/apache/oozie/service/JMSAccessorService.java
index 7fe449a..a79ca7e 100644
--- a/core/src/main/java/org/apache/oozie/service/JMSAccessorService.java
+++ b/core/src/main/java/org/apache/oozie/service/JMSAccessorService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/JMSTopicService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/JMSTopicService.java 
b/core/src/main/java/org/apache/oozie/service/JMSTopicService.java
index 1646a17..e5cf1fe 100644
--- a/core/src/main/java/org/apache/oozie/service/JMSTopicService.java
+++ b/core/src/main/java/org/apache/oozie/service/JMSTopicService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/JPAService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/JPAService.java 
b/core/src/main/java/org/apache/oozie/service/JPAService.java
index 857ec29..8b9d1f5 100644
--- a/core/src/main/java/org/apache/oozie/service/JPAService.java
+++ b/core/src/main/java/org/apache/oozie/service/JPAService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/JobsConcurrencyService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/JobsConcurrencyService.java 
b/core/src/main/java/org/apache/oozie/service/JobsConcurrencyService.java
index 0faa5dd..a89258a 100644
--- a/core/src/main/java/org/apache/oozie/service/JobsConcurrencyService.java
+++ b/core/src/main/java/org/apache/oozie/service/JobsConcurrencyService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.HashMap;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/JvmPauseMonitorService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/JvmPauseMonitorService.java 
b/core/src/main/java/org/apache/oozie/service/JvmPauseMonitorService.java
index 0f1a5f6..8bf9d1c 100644
--- a/core/src/main/java/org/apache/oozie/service/JvmPauseMonitorService.java
+++ b/core/src/main/java/org/apache/oozie/service/JvmPauseMonitorService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import com.google.common.base.Joiner;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/LiteWorkflowAppService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/LiteWorkflowAppService.java 
b/core/src/main/java/org/apache/oozie/service/LiteWorkflowAppService.java
index 0e29a09..deeddc5 100644
--- a/core/src/main/java/org/apache/oozie/service/LiteWorkflowAppService.java
+++ b/core/src/main/java/org/apache/oozie/service/LiteWorkflowAppService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/LiteWorkflowStoreService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/LiteWorkflowStoreService.java 
b/core/src/main/java/org/apache/oozie/service/LiteWorkflowStoreService.java
index 9169103..bab32c6 100644
--- a/core/src/main/java/org/apache/oozie/service/LiteWorkflowStoreService.java
+++ b/core/src/main/java/org/apache/oozie/service/LiteWorkflowStoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/MemoryLocksService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/MemoryLocksService.java 
b/core/src/main/java/org/apache/oozie/service/MemoryLocksService.java
index f827c87..e3eccdb 100644
--- a/core/src/main/java/org/apache/oozie/service/MemoryLocksService.java
+++ b/core/src/main/java/org/apache/oozie/service/MemoryLocksService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.Instrumentable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/MetricsInstrumentationService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/MetricsInstrumentationService.java
 
b/core/src/main/java/org/apache/oozie/service/MetricsInstrumentationService.java
index e428ed8..29f6294 100644
--- 
a/core/src/main/java/org/apache/oozie/service/MetricsInstrumentationService.java
+++ 
b/core/src/main/java/org/apache/oozie/service/MetricsInstrumentationService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.Instrumentation;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/PartitionDependencyManagerService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/PartitionDependencyManagerService.java
 
b/core/src/main/java/org/apache/oozie/service/PartitionDependencyManagerService.java
index 04326ae..c8f2b20 100644
--- 
a/core/src/main/java/org/apache/oozie/service/PartitionDependencyManagerService.java
+++ 
b/core/src/main/java/org/apache/oozie/service/PartitionDependencyManagerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.Collection;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/PauseTransitService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/PauseTransitService.java 
b/core/src/main/java/org/apache/oozie/service/PauseTransitService.java
index e1bfa2b..dda5404 100644
--- a/core/src/main/java/org/apache/oozie/service/PauseTransitService.java
+++ b/core/src/main/java/org/apache/oozie/service/PauseTransitService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ProxyUserService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ProxyUserService.java 
b/core/src/main/java/org/apache/oozie/service/ProxyUserService.java
index 1efed5f..65e377f 100644
--- a/core/src/main/java/org/apache/oozie/service/ProxyUserService.java
+++ b/core/src/main/java/org/apache/oozie/service/ProxyUserService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.ErrorCode;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/PurgeService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/PurgeService.java 
b/core/src/main/java/org/apache/oozie/service/PurgeService.java
index 635e809..c370809 100644
--- a/core/src/main/java/org/apache/oozie/service/PurgeService.java
+++ b/core/src/main/java/org/apache/oozie/service/PurgeService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/RecoveryService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/RecoveryService.java 
b/core/src/main/java/org/apache/oozie/service/RecoveryService.java
index b22a98d..65510a5 100644
--- a/core/src/main/java/org/apache/oozie/service/RecoveryService.java
+++ b/core/src/main/java/org/apache/oozie/service/RecoveryService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/SLAStoreService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/SLAStoreService.java 
b/core/src/main/java/org/apache/oozie/service/SLAStoreService.java
index 0f5b67f..75e46a2 100644
--- a/core/src/main/java/org/apache/oozie/service/SLAStoreService.java
+++ b/core/src/main/java/org/apache/oozie/service/SLAStoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.ErrorCode;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/SchedulerService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/SchedulerService.java 
b/core/src/main/java/org/apache/oozie/service/SchedulerService.java
index cb5bd74..7c7c0ff 100644
--- a/core/src/main/java/org/apache/oozie/service/SchedulerService.java
+++ b/core/src/main/java/org/apache/oozie/service/SchedulerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/SchemaService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/SchemaService.java 
b/core/src/main/java/org/apache/oozie/service/SchemaService.java
index 691148b..a696a97 100644
--- a/core/src/main/java/org/apache/oozie/service/SchemaService.java
+++ b/core/src/main/java/org/apache/oozie/service/SchemaService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/Service.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/Service.java 
b/core/src/main/java/org/apache/oozie/service/Service.java
index 33b2619..b7863ae 100644
--- a/core/src/main/java/org/apache/oozie/service/Service.java
+++ b/core/src/main/java/org/apache/oozie/service/Service.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 /**

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ServiceException.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ServiceException.java 
b/core/src/main/java/org/apache/oozie/service/ServiceException.java
index d9d81b9..b39958b 100644
--- a/core/src/main/java/org/apache/oozie/service/ServiceException.java
+++ b/core/src/main/java/org/apache/oozie/service/ServiceException.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.XException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/Services.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/Services.java 
b/core/src/main/java/org/apache/oozie/service/Services.java
index 398e91f..eeba34f 100644
--- a/core/src/main/java/org/apache/oozie/service/Services.java
+++ b/core/src/main/java/org/apache/oozie/service/Services.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ShareLibService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ShareLibService.java 
b/core/src/main/java/org/apache/oozie/service/ShareLibService.java
index 893b85b..40af6d9 100644
--- a/core/src/main/java/org/apache/oozie/service/ShareLibService.java
+++ b/core/src/main/java/org/apache/oozie/service/ShareLibService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/StatusTransitService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/StatusTransitService.java 
b/core/src/main/java/org/apache/oozie/service/StatusTransitService.java
index 21ac25f..0d549a0 100644
--- a/core/src/main/java/org/apache/oozie/service/StatusTransitService.java
+++ b/core/src/main/java/org/apache/oozie/service/StatusTransitService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/StoreService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/StoreService.java 
b/core/src/main/java/org/apache/oozie/service/StoreService.java
index 9c3e5e1..bc8a2b6 100644
--- a/core/src/main/java/org/apache/oozie/service/StoreService.java
+++ b/core/src/main/java/org/apache/oozie/service/StoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.store.StoreException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/URIHandlerService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/URIHandlerService.java 
b/core/src/main/java/org/apache/oozie/service/URIHandlerService.java
index d42f974..c0144b4 100644
--- a/core/src/main/java/org/apache/oozie/service/URIHandlerService.java
+++ b/core/src/main/java/org/apache/oozie/service/URIHandlerService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.net.URI;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/UUIDService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/UUIDService.java 
b/core/src/main/java/org/apache/oozie/service/UUIDService.java
index b5e593b..55ac209 100644
--- a/core/src/main/java/org/apache/oozie/service/UUIDService.java
+++ b/core/src/main/java/org/apache/oozie/service/UUIDService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.text.SimpleDateFormat;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/UserGroupInformationService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/UserGroupInformationService.java 
b/core/src/main/java/org/apache/oozie/service/UserGroupInformationService.java
index b81c97c..5f63150 100644
--- 
a/core/src/main/java/org/apache/oozie/service/UserGroupInformationService.java
+++ 
b/core/src/main/java/org/apache/oozie/service/UserGroupInformationService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/WorkflowAppService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/WorkflowAppService.java 
b/core/src/main/java/org/apache/oozie/service/WorkflowAppService.java
index 05efefb..d07f374 100644
--- a/core/src/main/java/org/apache/oozie/service/WorkflowAppService.java
+++ b/core/src/main/java/org/apache/oozie/service/WorkflowAppService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/WorkflowSchemaService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/WorkflowSchemaService.java 
b/core/src/main/java/org/apache/oozie/service/WorkflowSchemaService.java
index bacbf47..ce96371 100644
--- a/core/src/main/java/org/apache/oozie/service/WorkflowSchemaService.java
+++ b/core/src/main/java/org/apache/oozie/service/WorkflowSchemaService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/WorkflowStoreService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/WorkflowStoreService.java 
b/core/src/main/java/org/apache/oozie/service/WorkflowStoreService.java
index 5b03084..8ce2b23 100644
--- a/core/src/main/java/org/apache/oozie/service/WorkflowStoreService.java
+++ b/core/src/main/java/org/apache/oozie/service/WorkflowStoreService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.WorkflowActionBean;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/XLogService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/XLogService.java 
b/core/src/main/java/org/apache/oozie/service/XLogService.java
index 2df062e..e97c38a 100644
--- a/core/src/main/java/org/apache/oozie/service/XLogService.java
+++ b/core/src/main/java/org/apache/oozie/service/XLogService.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/XLogStreamingService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/XLogStreamingService.java 
b/core/src/main/java/org/apache/oozie/service/XLogStreamingService.java
index 1bf636b..721e76b 100644
--- a/core/src/main/java/org/apache/oozie/service/XLogStreamingService.java
+++ b/core/src/main/java/org/apache/oozie/service/XLogStreamingService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import org.apache.oozie.util.XLogFilter;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ZKJobsConcurrencyService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/ZKJobsConcurrencyService.java 
b/core/src/main/java/org/apache/oozie/service/ZKJobsConcurrencyService.java
index 202d58b..96fb373 100644
--- a/core/src/main/java/org/apache/oozie/service/ZKJobsConcurrencyService.java
+++ b/core/src/main/java/org/apache/oozie/service/ZKJobsConcurrencyService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ZKLocksService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ZKLocksService.java 
b/core/src/main/java/org/apache/oozie/service/ZKLocksService.java
index 3c642db..44b9378 100644
--- a/core/src/main/java/org/apache/oozie/service/ZKLocksService.java
+++ b/core/src/main/java/org/apache/oozie/service/ZKLocksService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ZKUUIDService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/service/ZKUUIDService.java 
b/core/src/main/java/org/apache/oozie/service/ZKUUIDService.java
index 0b2be64..69294ab 100644
--- a/core/src/main/java/org/apache/oozie/service/ZKUUIDService.java
+++ b/core/src/main/java/org/apache/oozie/service/ZKUUIDService.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.service;
 
 import org.apache.curator.framework.recipes.atomic.AtomicValue;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/service/ZKXLogStreamingService.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/service/ZKXLogStreamingService.java 
b/core/src/main/java/org/apache/oozie/service/ZKXLogStreamingService.java
index 6258d40..94d8cb3 100644
--- a/core/src/main/java/org/apache/oozie/service/ZKXLogStreamingService.java
+++ b/core/src/main/java/org/apache/oozie/service/ZKXLogStreamingService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.service;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java 
b/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java
index 9fb7147..85e5072 100644
--- a/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java
+++ b/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import org.apache.hadoop.security.authentication.server.AuthenticationFilter;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/BaseAdminServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/BaseAdminServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/BaseAdminServlet.java
index 0e44bdf..64d3f1f 100644
--- a/core/src/main/java/org/apache/oozie/servlet/BaseAdminServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/BaseAdminServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/BaseJobServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/BaseJobServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/BaseJobServlet.java
index 6948c67..f651d5c 100644
--- a/core/src/main/java/org/apache/oozie/servlet/BaseJobServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/BaseJobServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/BaseJobsServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/BaseJobsServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/BaseJobsServlet.java
index 41c17ae..01de277 100644
--- a/core/src/main/java/org/apache/oozie/servlet/BaseJobsServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/BaseJobsServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/CallbackServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/CallbackServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/CallbackServlet.java
index 36a73d4..e488069 100644
--- a/core/src/main/java/org/apache/oozie/servlet/CallbackServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/CallbackServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/HostnameFilter.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/HostnameFilter.java 
b/core/src/main/java/org/apache/oozie/servlet/HostnameFilter.java
index 8d5544e..9e524e2 100644
--- a/core/src/main/java/org/apache/oozie/servlet/HostnameFilter.java
+++ b/core/src/main/java/org/apache/oozie/servlet/HostnameFilter.java
@@ -7,7 +7,7 @@
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.servlet;
 
 import org.apache.oozie.util.XLog;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/JVMInfo.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/JVMInfo.java 
b/core/src/main/java/org/apache/oozie/servlet/JVMInfo.java
index 9a8248e..dac199d 100644
--- a/core/src/main/java/org/apache/oozie/servlet/JVMInfo.java
+++ b/core/src/main/java/org/apache/oozie/servlet/JVMInfo.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.Serializable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/JsonRestServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/JsonRestServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/JsonRestServlet.java
index c754e45..4e9c224 100644
--- a/core/src/main/java/org/apache/oozie/servlet/JsonRestServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/JsonRestServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import org.apache.oozie.client.OozieClient.SYSTEM_MODE;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/SLAServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/SLAServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/SLAServlet.java
index 8ca2e81..2578e41 100644
--- a/core/src/main/java/org/apache/oozie/servlet/SLAServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/SLAServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/ServicesLoader.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/ServicesLoader.java 
b/core/src/main/java/org/apache/oozie/servlet/ServicesLoader.java
index ec807ba..46fb30a 100644
--- a/core/src/main/java/org/apache/oozie/servlet/ServicesLoader.java
+++ b/core/src/main/java/org/apache/oozie/servlet/ServicesLoader.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import org.apache.oozie.service.Services;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/ServletUtilities.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/ServletUtilities.java 
b/core/src/main/java/org/apache/oozie/servlet/ServletUtilities.java
index 2a3bf06..a7b0921 100644
--- a/core/src/main/java/org/apache/oozie/servlet/ServletUtilities.java
+++ b/core/src/main/java/org/apache/oozie/servlet/ServletUtilities.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import javax.servlet.http.HttpServletResponse;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V0AdminServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V0AdminServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V0AdminServlet.java
index 803dbf6..fd573d5 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V0AdminServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V0AdminServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V0JobServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V0JobServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V0JobServlet.java
index 3bba16f..508538d 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V0JobServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V0JobServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;
@@ -225,4 +226,4 @@ public class V0JobServlet extends BaseJobServlet {
     protected JSONObject ignoreJob(HttpServletRequest request, 
HttpServletResponse response) throws XServletException, IOException {
         throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, 
ErrorCode.E0302, "Not supported in v0");
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V0JobsServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V0JobsServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V0JobsServlet.java
index 83f7930..da30bce 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V0JobsServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V0JobsServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V1AdminServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V1AdminServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V1AdminServlet.java
index 93e5ac9..2383433 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V1AdminServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V1AdminServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V1JobServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V1JobServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V1JobServlet.java
index 855fabc..6427989 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V1JobServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V1JobServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V1JobsServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V1JobsServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V1JobsServlet.java
index 66c6315..6c20ad7 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V1JobsServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V1JobsServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V2AdminServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V2AdminServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V2AdminServlet.java
index b51ffb8..adaab76 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V2AdminServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V2AdminServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V2JobServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V2JobServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V2JobServlet.java
index 371cbb4..b7b9be9 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V2JobServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V2JobServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/V2SLAServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/V2SLAServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/V2SLAServlet.java
index 8620af5..a0fe1b6 100644
--- a/core/src/main/java/org/apache/oozie/servlet/V2SLAServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/V2SLAServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/VersionServlet.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/VersionServlet.java 
b/core/src/main/java/org/apache/oozie/servlet/VersionServlet.java
index a2bb58f..8702d3e 100644
--- a/core/src/main/java/org/apache/oozie/servlet/VersionServlet.java
+++ b/core/src/main/java/org/apache/oozie/servlet/VersionServlet.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import org.apache.oozie.client.OozieClient;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/servlet/XServletException.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/servlet/XServletException.java 
b/core/src/main/java/org/apache/oozie/servlet/XServletException.java
index 8828e40..2b5e34d 100644
--- a/core/src/main/java/org/apache/oozie/servlet/XServletException.java
+++ b/core/src/main/java/org/apache/oozie/servlet/XServletException.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet;
 
 import org.apache.oozie.XException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLACalcStatus.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLACalcStatus.java 
b/core/src/main/java/org/apache/oozie/sla/SLACalcStatus.java
index 67d6237..189d5ea 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLACalcStatus.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLACalcStatus.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.sla;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLACalculator.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLACalculator.java 
b/core/src/main/java/org/apache/oozie/sla/SLACalculator.java
index 132d4df..20f93b5 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLACalculator.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLACalculator.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLACalculatorMemory.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLACalculatorMemory.java 
b/core/src/main/java/org/apache/oozie/sla/SLACalculatorMemory.java
index a96e55d..cdf8b73 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLACalculatorMemory.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLACalculatorMemory.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla;
 
 import java.sql.Timestamp;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLAOperations.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLAOperations.java 
b/core/src/main/java/org/apache/oozie/sla/SLAOperations.java
index 0cad071..f5fc826 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLAOperations.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLAOperations.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla;
 
 import java.text.ParseException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLARegistrationBean.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLARegistrationBean.java 
b/core/src/main/java/org/apache/oozie/sla/SLARegistrationBean.java
index a2260a4..f1e81f2 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLARegistrationBean.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLARegistrationBean.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla;
 
 import java.sql.Timestamp;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/SLASummaryBean.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/SLASummaryBean.java 
b/core/src/main/java/org/apache/oozie/sla/SLASummaryBean.java
index 80883ee..9907dd0 100644
--- a/core/src/main/java/org/apache/oozie/sla/SLASummaryBean.java
+++ b/core/src/main/java/org/apache/oozie/sla/SLASummaryBean.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla;
 
 import java.sql.Timestamp;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/listener/SLAEmailEventListener.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/sla/listener/SLAEmailEventListener.java 
b/core/src/main/java/org/apache/oozie/sla/listener/SLAEmailEventListener.java
index fbf701b..8664a36 100644
--- 
a/core/src/main/java/org/apache/oozie/sla/listener/SLAEmailEventListener.java
+++ 
b/core/src/main/java/org/apache/oozie/sla/listener/SLAEmailEventListener.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.sla.listener;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/listener/SLAEventListener.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/sla/listener/SLAEventListener.java 
b/core/src/main/java/org/apache/oozie/sla/listener/SLAEventListener.java
index 9d5c029..7bd560b 100644
--- a/core/src/main/java/org/apache/oozie/sla/listener/SLAEventListener.java
+++ b/core/src/main/java/org/apache/oozie/sla/listener/SLAEventListener.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla.listener;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/listener/SLAJobEventListener.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/sla/listener/SLAJobEventListener.java 
b/core/src/main/java/org/apache/oozie/sla/listener/SLAJobEventListener.java
index c124370..0cc51f6 100644
--- a/core/src/main/java/org/apache/oozie/sla/listener/SLAJobEventListener.java
+++ b/core/src/main/java/org/apache/oozie/sla/listener/SLAJobEventListener.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla.listener;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/sla/service/SLAService.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/sla/service/SLAService.java 
b/core/src/main/java/org/apache/oozie/sla/service/SLAService.java
index 2349329..89615bc 100644
--- a/core/src/main/java/org/apache/oozie/sla/service/SLAService.java
+++ b/core/src/main/java/org/apache/oozie/sla/service/SLAService.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.sla.service;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/CoordinatorStore.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/CoordinatorStore.java 
b/core/src/main/java/org/apache/oozie/store/CoordinatorStore.java
index 9021778..aeb7d38 100644
--- a/core/src/main/java/org/apache/oozie/store/CoordinatorStore.java
+++ b/core/src/main/java/org/apache/oozie/store/CoordinatorStore.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import java.sql.SQLException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/OozieSchema.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/OozieSchema.java 
b/core/src/main/java/org/apache/oozie/store/OozieSchema.java
index 487e224..23dd1e5 100644
--- a/core/src/main/java/org/apache/oozie/store/OozieSchema.java
+++ b/core/src/main/java/org/apache/oozie/store/OozieSchema.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import java.sql.Blob;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/SLAStore.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/SLAStore.java 
b/core/src/main/java/org/apache/oozie/store/SLAStore.java
index 9c9af49..9f818be 100644
--- a/core/src/main/java/org/apache/oozie/store/SLAStore.java
+++ b/core/src/main/java/org/apache/oozie/store/SLAStore.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import java.sql.SQLException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/Store.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/Store.java 
b/core/src/main/java/org/apache/oozie/store/Store.java
index e1b87cf..aad2b63 100644
--- a/core/src/main/java/org/apache/oozie/store/Store.java
+++ b/core/src/main/java/org/apache/oozie/store/Store.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 //import javax.persistence.EntityManagerFactory;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/StoreException.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/StoreException.java 
b/core/src/main/java/org/apache/oozie/store/StoreException.java
index 1c30235..4a6766c 100644
--- a/core/src/main/java/org/apache/oozie/store/StoreException.java
+++ b/core/src/main/java/org/apache/oozie/store/StoreException.java
@@ -6,15 +6,16 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import org.apache.oozie.XException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/StoreStatusFilter.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/StoreStatusFilter.java 
b/core/src/main/java/org/apache/oozie/store/StoreStatusFilter.java
index 8025b75..d442aa8 100644
--- a/core/src/main/java/org/apache/oozie/store/StoreStatusFilter.java
+++ b/core/src/main/java/org/apache/oozie/store/StoreStatusFilter.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import java.util.List;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/main/java/org/apache/oozie/store/WorkflowStore.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/store/WorkflowStore.java 
b/core/src/main/java/org/apache/oozie/store/WorkflowStore.java
index fe43130..d256dbe 100644
--- a/core/src/main/java/org/apache/oozie/store/WorkflowStore.java
+++ b/core/src/main/java/org/apache/oozie/store/WorkflowStore.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.store;
 
 import java.sql.Connection;

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