http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/util/TestZKUtilsWithSecurity.java
----------------------------------------------------------------------
diff --git 
a/core/src/test/java/org/apache/oozie/util/TestZKUtilsWithSecurity.java 
b/core/src/test/java/org/apache/oozie/util/TestZKUtilsWithSecurity.java
index af35594..ffced02 100644
--- a/core/src/test/java/org/apache/oozie/util/TestZKUtilsWithSecurity.java
+++ b/core/src/test/java/org/apache/oozie/util/TestZKUtilsWithSecurity.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.util;
 
 import java.util.List;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/util/db/TestSLADbOperations.java
----------------------------------------------------------------------
diff --git 
a/core/src/test/java/org/apache/oozie/util/db/TestSLADbOperations.java 
b/core/src/test/java/org/apache/oozie/util/db/TestSLADbOperations.java
index 3e9452e..37dee73 100644
--- a/core/src/test/java/org/apache/oozie/util/db/TestSLADbOperations.java
+++ b/core/src/test/java/org/apache/oozie/util/db/TestSLADbOperations.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.util.db;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/util/db/TestSLADbXOperations.java
----------------------------------------------------------------------
diff --git 
a/core/src/test/java/org/apache/oozie/util/db/TestSLADbXOperations.java 
b/core/src/test/java/org/apache/oozie/util/db/TestSLADbXOperations.java
index 2ab609f..94218be 100644
--- a/core/src/test/java/org/apache/oozie/util/db/TestSLADbXOperations.java
+++ b/core/src/test/java/org/apache/oozie/util/db/TestSLADbXOperations.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.util.db;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/util/db/TestSchema.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/oozie/util/db/TestSchema.java 
b/core/src/test/java/org/apache/oozie/util/db/TestSchema.java
index 5117232..33bbc71 100644
--- a/core/src/test/java/org/apache/oozie/util/db/TestSchema.java
+++ b/core/src/test/java/org/apache/oozie/util/db/TestSchema.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.util.db;
 
 import java.sql.Blob;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/util/db/TestSqlStatement.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/oozie/util/db/TestSqlStatement.java 
b/core/src/test/java/org/apache/oozie/util/db/TestSqlStatement.java
index e975ade..91a1698 100644
--- a/core/src/test/java/org/apache/oozie/util/db/TestSqlStatement.java
+++ b/core/src/test/java/org/apache/oozie/util/db/TestSqlStatement.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.util.db;
 
 import static org.apache.oozie.util.db.SqlStatement.*;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowAppParser.java
----------------------------------------------------------------------
diff --git 
a/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowAppParser.java
 
b/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowAppParser.java
index 578e3c5..b755353 100644
--- 
a/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowAppParser.java
+++ 
b/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowAppParser.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.workflow.lite;
 
 

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowLib.java
----------------------------------------------------------------------
diff --git 
a/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowLib.java 
b/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowLib.java
index 8bc36f2..a479de0 100644
--- a/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowLib.java
+++ b/core/src/test/java/org/apache/oozie/workflow/lite/TestLiteWorkflowLib.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.workflow.lite;
 
 

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/docs/src/main/java/Dummy.java
----------------------------------------------------------------------
diff --git a/docs/src/main/java/Dummy.java b/docs/src/main/java/Dummy.java
index 6a57a4c..43660c9 100644
--- a/docs/src/main/java/Dummy.java
+++ b/docs/src/main/java/Dummy.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.
  */
+
 /**
  * Dummy class to force the creation of a JAR file for the oozie-docs module.
  * If the JAR does not exists Maven test phase fails in oozie-webapp module.

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DateList.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/DateList.java 
b/examples/src/main/java/org/apache/oozie/example/DateList.java
index 4aeae5e..7e574cb 100644
--- a/examples/src/main/java/org/apache/oozie/example/DateList.java
+++ b/examples/src/main/java/org/apache/oozie/example/DateList.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.example;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DemoJavaMain.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/DemoJavaMain.java 
b/examples/src/main/java/org/apache/oozie/example/DemoJavaMain.java
index ed677c6..e0e24b2 100644
--- a/examples/src/main/java/org/apache/oozie/example/DemoJavaMain.java
+++ b/examples/src/main/java/org/apache/oozie/example/DemoJavaMain.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.example;
 
 public class DemoJavaMain {

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DemoMapReduceMain.java
----------------------------------------------------------------------
diff --git 
a/examples/src/main/java/org/apache/oozie/example/DemoMapReduceMain.java 
b/examples/src/main/java/org/apache/oozie/example/DemoMapReduceMain.java
index 8fbb290..0aa4cc5 100644
--- a/examples/src/main/java/org/apache/oozie/example/DemoMapReduceMain.java
+++ b/examples/src/main/java/org/apache/oozie/example/DemoMapReduceMain.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.example;
 
 import org.apache.oozie.action.hadoop.MapReduceMain;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DemoMapper.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/DemoMapper.java 
b/examples/src/main/java/org/apache/oozie/example/DemoMapper.java
index 1f572ad..6f25ff6 100644
--- a/examples/src/main/java/org/apache/oozie/example/DemoMapper.java
+++ b/examples/src/main/java/org/apache/oozie/example/DemoMapper.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.example;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DemoPigMain.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/DemoPigMain.java 
b/examples/src/main/java/org/apache/oozie/example/DemoPigMain.java
index d3aaf60..65c4e9b 100644
--- a/examples/src/main/java/org/apache/oozie/example/DemoPigMain.java
+++ b/examples/src/main/java/org/apache/oozie/example/DemoPigMain.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.example;
 
 import org.apache.oozie.action.hadoop.PigMain;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/DemoReducer.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/DemoReducer.java 
b/examples/src/main/java/org/apache/oozie/example/DemoReducer.java
index 1ecdc30..79fb930 100644
--- a/examples/src/main/java/org/apache/oozie/example/DemoReducer.java
+++ b/examples/src/main/java/org/apache/oozie/example/DemoReducer.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.example;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/LocalOozieExample.java
----------------------------------------------------------------------
diff --git 
a/examples/src/main/java/org/apache/oozie/example/LocalOozieExample.java 
b/examples/src/main/java/org/apache/oozie/example/LocalOozieExample.java
index c430c04..c9f5697 100644
--- a/examples/src/main/java/org/apache/oozie/example/LocalOozieExample.java
+++ b/examples/src/main/java/org/apache/oozie/example/LocalOozieExample.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.example;
 
 import org.apache.oozie.client.WorkflowJob;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/Repeatable.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/Repeatable.java 
b/examples/src/main/java/org/apache/oozie/example/Repeatable.java
index 82728a7..ee86325 100644
--- a/examples/src/main/java/org/apache/oozie/example/Repeatable.java
+++ b/examples/src/main/java/org/apache/oozie/example/Repeatable.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.example;
 
 import java.util.Date;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/SampleMapper.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/SampleMapper.java 
b/examples/src/main/java/org/apache/oozie/example/SampleMapper.java
index 0564ab3..2c337a8 100644
--- a/examples/src/main/java/org/apache/oozie/example/SampleMapper.java
+++ b/examples/src/main/java/org/apache/oozie/example/SampleMapper.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.example;
 
 import org.apache.hadoop.io.LongWritable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/SampleReducer.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/SampleReducer.java 
b/examples/src/main/java/org/apache/oozie/example/SampleReducer.java
index 78c5c25..f109d3d 100644
--- a/examples/src/main/java/org/apache/oozie/example/SampleReducer.java
+++ b/examples/src/main/java/org/apache/oozie/example/SampleReducer.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.example;
 
 import org.apache.hadoop.io.LongWritable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/main/java/org/apache/oozie/example/TimeUnit.java
----------------------------------------------------------------------
diff --git a/examples/src/main/java/org/apache/oozie/example/TimeUnit.java 
b/examples/src/main/java/org/apache/oozie/example/TimeUnit.java
index 67fdb7a..f50e1b6 100644
--- a/examples/src/main/java/org/apache/oozie/example/TimeUnit.java
+++ b/examples/src/main/java/org/apache/oozie/example/TimeUnit.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.example;
 
 import java.util.Calendar;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/examples/src/test/java/org/apache/oozie/example/TestLocalOozieExample.java
----------------------------------------------------------------------
diff --git 
a/examples/src/test/java/org/apache/oozie/example/TestLocalOozieExample.java 
b/examples/src/test/java/org/apache/oozie/example/TestLocalOozieExample.java
index feec1f8..2c819b7 100644
--- a/examples/src/test/java/org/apache/oozie/example/TestLocalOozieExample.java
+++ b/examples/src/test/java/org/apache/oozie/example/TestLocalOozieExample.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.example;
 
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/hadooplibs/hadoop-utils-0.23/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
----------------------------------------------------------------------
diff --git 
a/hadooplibs/hadoop-utils-0.23/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
 
b/hadooplibs/hadoop-utils-0.23/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
index 07a3c29..46c2fbd 100644
--- 
a/hadooplibs/hadoop-utils-0.23/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
+++ 
b/hadooplibs/hadoop-utils-0.23/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/hadooplibs/hadoop-utils-1/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
----------------------------------------------------------------------
diff --git 
a/hadooplibs/hadoop-utils-1/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
 
b/hadooplibs/hadoop-utils-1/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
index 07a3c29..46c2fbd 100644
--- 
a/hadooplibs/hadoop-utils-1/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
+++ 
b/hadooplibs/hadoop-utils-1/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/hadooplibs/hadoop-utils-2/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
----------------------------------------------------------------------
diff --git 
a/hadooplibs/hadoop-utils-2/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
 
b/hadooplibs/hadoop-utils-2/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
index 07a3c29..46c2fbd 100644
--- 
a/hadooplibs/hadoop-utils-2/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
+++ 
b/hadooplibs/hadoop-utils-2/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/hadooplibs/hadoop-utils-3/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
----------------------------------------------------------------------
diff --git 
a/hadooplibs/hadoop-utils-3/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
 
b/hadooplibs/hadoop-utils-3/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
index db827e5..f6bb6a4 100644
--- 
a/hadooplibs/hadoop-utils-3/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
+++ 
b/hadooplibs/hadoop-utils-3/src/main/java/org/apache/oozie/action/hadoop/LauncherMainHadoopUtils.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/main/java/org/apache/oozie/authentication/AltKerberosAuthenticationHandler.java
----------------------------------------------------------------------
diff --git 
a/login/src/main/java/org/apache/oozie/authentication/AltKerberosAuthenticationHandler.java
 
b/login/src/main/java/org/apache/oozie/authentication/AltKerberosAuthenticationHandler.java
index ae6b9cd..ae30635 100644
--- 
a/login/src/main/java/org/apache/oozie/authentication/AltKerberosAuthenticationHandler.java
+++ 
b/login/src/main/java/org/apache/oozie/authentication/AltKerberosAuthenticationHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.authentication;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/main/java/org/apache/oozie/authentication/ExampleAltAuthenticationHandler.java
----------------------------------------------------------------------
diff --git 
a/login/src/main/java/org/apache/oozie/authentication/ExampleAltAuthenticationHandler.java
 
b/login/src/main/java/org/apache/oozie/authentication/ExampleAltAuthenticationHandler.java
index 1d1b6f7..1b9b9c2 100644
--- 
a/login/src/main/java/org/apache/oozie/authentication/ExampleAltAuthenticationHandler.java
+++ 
b/login/src/main/java/org/apache/oozie/authentication/ExampleAltAuthenticationHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.authentication;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/main/java/org/apache/oozie/servlet/login/LDAPLoginServlet.java
----------------------------------------------------------------------
diff --git 
a/login/src/main/java/org/apache/oozie/servlet/login/LDAPLoginServlet.java 
b/login/src/main/java/org/apache/oozie/servlet/login/LDAPLoginServlet.java
index d6f8c15..34354c7 100644
--- a/login/src/main/java/org/apache/oozie/servlet/login/LDAPLoginServlet.java
+++ b/login/src/main/java/org/apache/oozie/servlet/login/LDAPLoginServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet.login;
 
 import java.util.Hashtable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/main/java/org/apache/oozie/servlet/login/LoginServlet.java
----------------------------------------------------------------------
diff --git 
a/login/src/main/java/org/apache/oozie/servlet/login/LoginServlet.java 
b/login/src/main/java/org/apache/oozie/servlet/login/LoginServlet.java
index e13082c..627fa82 100644
--- a/login/src/main/java/org/apache/oozie/servlet/login/LoginServlet.java
+++ b/login/src/main/java/org/apache/oozie/servlet/login/LoginServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet.login;
 
 import java.io.*;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/test/java/org/apache/oozie/authentication/TestExampleAltAuthenticationHandler.java
----------------------------------------------------------------------
diff --git 
a/login/src/test/java/org/apache/oozie/authentication/TestExampleAltAuthenticationHandler.java
 
b/login/src/test/java/org/apache/oozie/authentication/TestExampleAltAuthenticationHandler.java
index 57471be..aa2c998 100644
--- 
a/login/src/test/java/org/apache/oozie/authentication/TestExampleAltAuthenticationHandler.java
+++ 
b/login/src/test/java/org/apache/oozie/authentication/TestExampleAltAuthenticationHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.authentication;
 
 import java.net.URLEncoder;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/test/java/org/apache/oozie/servlet/login/TestLDAPLoginServlet.java
----------------------------------------------------------------------
diff --git 
a/login/src/test/java/org/apache/oozie/servlet/login/TestLDAPLoginServlet.java 
b/login/src/test/java/org/apache/oozie/servlet/login/TestLDAPLoginServlet.java
index c9c1572..784041d 100644
--- 
a/login/src/test/java/org/apache/oozie/servlet/login/TestLDAPLoginServlet.java
+++ 
b/login/src/test/java/org/apache/oozie/servlet/login/TestLDAPLoginServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet.login;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/login/src/test/java/org/apache/oozie/servlet/login/TestLoginServlet.java
----------------------------------------------------------------------
diff --git 
a/login/src/test/java/org/apache/oozie/servlet/login/TestLoginServlet.java 
b/login/src/test/java/org/apache/oozie/servlet/login/TestLoginServlet.java
index 52846e9..e3fc70b 100644
--- a/login/src/test/java/org/apache/oozie/servlet/login/TestLoginServlet.java
+++ b/login/src/test/java/org/apache/oozie/servlet/login/TestLoginServlet.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.servlet.login;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/minitest/src/test/java/org/apache/oozie/test/WorkflowTest.java
----------------------------------------------------------------------
diff --git a/minitest/src/test/java/org/apache/oozie/test/WorkflowTest.java 
b/minitest/src/test/java/org/apache/oozie/test/WorkflowTest.java
index 2df9053..64027d9 100644
--- a/minitest/src/test/java/org/apache/oozie/test/WorkflowTest.java
+++ b/minitest/src/test/java/org/apache/oozie/test/WorkflowTest.java
@@ -1,13 +1,13 @@
 /**
  * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
+ * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
+ * regarding copyright ownership.  The ASF licenses this file
  * 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
+ * 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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.test;
 
 import org.apache.oozie.service.XLogService;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/release-log.txt
----------------------------------------------------------------------
diff --git a/release-log.txt b/release-log.txt
index d3e52d1..890d2c5 100644
--- a/release-log.txt
+++ b/release-log.txt
@@ -1,5 +1,6 @@
 -- Oozie 4.2.0 release (trunk - unreleased)
 
+OOZIE-1966 Fix Headers in java code (shwethags via rkanter)
 OOZIE-1428 The delay time for requeue should be configurable (sree2k via 
rkanter)
 OOZIE-1830 Change hadoop-1 profile to use 1.2.1 (seoeun25 via rkanter)
 OOZIE-1677 Add Oozie servers to instrumentation info (rkanter)

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/distcp/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
----------------------------------------------------------------------
diff --git 
a/sharelib/distcp/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
 
b/sharelib/distcp/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
index b075957..7a098f3 100644
--- 
a/sharelib/distcp/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
+++ 
b/sharelib/distcp/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hcatalog/src/main/java/org/apache/oozie/action/hadoop/HCatLauncherURIHandler.java
----------------------------------------------------------------------
diff --git 
a/sharelib/hcatalog/src/main/java/org/apache/oozie/action/hadoop/HCatLauncherURIHandler.java
 
b/sharelib/hcatalog/src/main/java/org/apache/oozie/action/hadoop/HCatLauncherURIHandler.java
index 4991eac..4df182d 100644
--- 
a/sharelib/hcatalog/src/main/java/org/apache/oozie/action/hadoop/HCatLauncherURIHandler.java
+++ 
b/sharelib/hcatalog/src/main/java/org/apache/oozie/action/hadoop/HCatLauncherURIHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java
----------------------------------------------------------------------
diff --git a/sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java 
b/sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java
index 4bc5048..fe7c9e8 100644
--- a/sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java
+++ b/sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.util;
 
 import java.net.URI;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hcatalog/src/test/java/org/apache/oozie/util/TestHCatURI.java
----------------------------------------------------------------------
diff --git 
a/sharelib/hcatalog/src/test/java/org/apache/oozie/util/TestHCatURI.java 
b/sharelib/hcatalog/src/test/java/org/apache/oozie/util/TestHCatURI.java
index caa2e8c..1b1a8fa 100644
--- a/sharelib/hcatalog/src/test/java/org/apache/oozie/util/TestHCatURI.java
+++ b/sharelib/hcatalog/src/test/java/org/apache/oozie/util/TestHCatURI.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.util;
 
 import static org.junit.Assert.*;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hive/src/main/java/org/apache/oozie/action/hadoop/HiveMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/hive/src/main/java/org/apache/oozie/action/hadoop/HiveMain.java 
b/sharelib/hive/src/main/java/org/apache/oozie/action/hadoop/HiveMain.java
index efdfdd8..46661e0 100644
--- a/sharelib/hive/src/main/java/org/apache/oozie/action/hadoop/HiveMain.java
+++ b/sharelib/hive/src/main/java/org/apache/oozie/action/hadoop/HiveMain.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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.java
----------------------------------------------------------------------
diff --git 
a/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.java
 
b/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.java
index e9a8465..87c97d8 100644
--- 
a/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.java
+++ 
b/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.FileInputStream;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveMain.java 
b/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveMain.java
index 2511019..d06a62b 100644
--- 
a/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveMain.java
+++ 
b/sharelib/hive/src/test/java/org/apache/oozie/action/hadoop/TestHiveMain.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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionStats.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionStats.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionStats.java
index e6eaa3b..d5c36aa 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionStats.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionStats.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
 /**
@@ -35,4 +36,4 @@ public abstract class ActionStats {
     public ActionType getCurrentActionType() {
         return currentActionType;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionType.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionType.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionType.java
index fc74254..aae0a0c 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionType.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ActionType.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
 /**
@@ -23,4 +24,4 @@ package org.apache.oozie.action.hadoop;
  */
 public enum ActionType {
     MAP_REDUCE, PIG, HIVE
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/FSLauncherURIHandler.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/FSLauncherURIHandler.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/FSLauncherURIHandler.java
index 39b8653..512730a 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/FSLauncherURIHandler.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/FSLauncherURIHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/JavaMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/JavaMain.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/JavaMain.java
index d7eb17b..8b8135a 100644
--- a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/JavaMain.java
+++ b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/JavaMain.java
@@ -16,14 +16,16 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+
 import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.Path;
 
 public class JavaMain extends LauncherMain {
     public static final String JAVA_MAIN_CLASS = "oozie.action.java.main";

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherException.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherException.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherException.java
index f453ac4..717f881 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherException.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherException.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 public class LauncherException extends Exception {

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMain.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMain.java
index 2cb690f..ed5b88c 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMain.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMain.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.action.hadoop;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMapper.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMapper.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMapper.java
index 322f498..ada0706 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMapper.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherMapper.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandler.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandler.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandler.java
index c0bd9df..1dd164f 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandler.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandler.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.net.URI;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandlerFactory.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandlerFactory.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandlerFactory.java
index 6b838f1..82c5f40 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandlerFactory.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/LauncherURIHandlerFactory.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.net.URI;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MRStats.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MRStats.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MRStats.java
index 8006472..6adc178 100644
--- a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MRStats.java
+++ b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MRStats.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.mapred.Counters;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MapReduceMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MapReduceMain.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MapReduceMain.java
index f417a78..1a9a194 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MapReduceMain.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/MapReduceMain.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java
index cf43225..3895538 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.DataInput;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PipesMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PipesMain.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PipesMain.java
index 67a2a43..ca32b5f 100644
--- a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PipesMain.java
+++ b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PipesMain.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.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PrepareActionsDriver.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PrepareActionsDriver.java
 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PrepareActionsDriver.java
index e115647..e74abee 100644
--- 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PrepareActionsDriver.java
+++ 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/PrepareActionsDriver.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.ByteArrayInputStream;
@@ -102,4 +103,4 @@ public class PrepareActionsDriver {
         return docBuilder.parse(is);
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ShellMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ShellMain.java 
b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ShellMain.java
index bb26c70..e1c5a16 100644
--- a/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ShellMain.java
+++ b/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/ShellMain.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.BufferedReader;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/OoziePigStats.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/OoziePigStats.java 
b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/OoziePigStats.java
index 61c0be8..c3a31b5 100644
--- 
a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/OoziePigStats.java
+++ 
b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/OoziePigStats.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.util.Map;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMain.java 
b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMain.java
index 382e8b9..d924018 100644
--- a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMain.java
+++ b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMain.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.pig.Main;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMainWithOldAPI.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMainWithOldAPI.java
 
b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMainWithOldAPI.java
index 9fa75fe..607ba1b 100644
--- 
a/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMainWithOldAPI.java
+++ 
b/sharelib/pig/src/main/java/org/apache/oozie/action/hadoop/PigMainWithOldAPI.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.pig.Main;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/PigTestCase.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/PigTestCase.java 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/PigTestCase.java
index 24237b9..a098369 100644
--- a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/PigTestCase.java
+++ b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/PigTestCase.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
index 84db0a5..039bd84 100644
--- 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
+++ 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMain.java 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMain.java
index 040240b..29f7ed0 100644
--- a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMain.java
+++ b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMain.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMainWithOldAPI.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMainWithOldAPI.java
 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMainWithOldAPI.java
index 51c08f0..fab5e34 100644
--- 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMainWithOldAPI.java
+++ 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/TestPigMainWithOldAPI.java
@@ -1,5 +1,3 @@
-package org.apache.oozie.action.hadoop;
-
 /**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -9,7 +7,7 @@ package org.apache.oozie.action.hadoop;
  * "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,
@@ -18,6 +16,17 @@ package org.apache.oozie.action.hadoop;
  * limitations under the License.
  */
 
+package org.apache.oozie.action.hadoop;
+
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.oozie.action.hadoop.MainTestCase;
+import org.apache.oozie.action.hadoop.MapReduceMain;
+import org.apache.oozie.action.hadoop.PigMainWithOldAPI;
+import org.apache.oozie.action.hadoop.SharelibUtils;
+import org.apache.oozie.test.XFsTestCase;
+import org.apache.oozie.util.XConfiguration;
+
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
@@ -31,10 +40,6 @@ import java.net.URL;
 import java.util.Properties;
 import java.util.concurrent.Callable;
 
-import org.apache.hadoop.fs.FileSystem;
-import org.apache.hadoop.fs.Path;
-import org.apache.oozie.test.XFsTestCase;
-import org.apache.oozie.util.XConfiguration;
 
 /**
  * Test PigMainWithOldAPI class should run a Pig script and write results to

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/UDFTester.java
----------------------------------------------------------------------
diff --git 
a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/UDFTester.java 
b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/UDFTester.java
index 908c70c..ff999ff 100644
--- a/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/UDFTester.java
+++ b/sharelib/pig/src/test/java/org/apache/oozie/action/hadoop/UDFTester.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.pig.EvalFunc;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/sqoop/src/main/java/org/apache/oozie/action/hadoop/SqoopMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/sqoop/src/main/java/org/apache/oozie/action/hadoop/SqoopMain.java 
b/sharelib/sqoop/src/main/java/org/apache/oozie/action/hadoop/SqoopMain.java
index 0194dcc..83caa9e 100644
--- a/sharelib/sqoop/src/main/java/org/apache/oozie/action/hadoop/SqoopMain.java
+++ b/sharelib/sqoop/src/main/java/org/apache/oozie/action/hadoop/SqoopMain.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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import java.io.File;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/sqoop/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.java
----------------------------------------------------------------------
diff --git 
a/sharelib/sqoop/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.java
 
b/sharelib/sqoop/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.java
index ce8a09b..8686a23 100644
--- 
a/sharelib/sqoop/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.java
+++ 
b/sharelib/sqoop/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.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,
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.fs.FileStatus;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/streaming/src/main/java/org/apache/oozie/action/hadoop/StreamingMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/streaming/src/main/java/org/apache/oozie/action/hadoop/StreamingMain.java
 
b/sharelib/streaming/src/main/java/org/apache/oozie/action/hadoop/StreamingMain.java
index dc651fc..b412490 100644
--- 
a/sharelib/streaming/src/main/java/org/apache/oozie/action/hadoop/StreamingMain.java
+++ 
b/sharelib/streaming/src/main/java/org/apache/oozie/action/hadoop/StreamingMain.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
----------------------------------------------------------------------
diff --git 
a/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
 
b/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
index 8093a30..d43ddca 100644
--- 
a/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
+++ 
b/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestStreamingMain.java
----------------------------------------------------------------------
diff --git 
a/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestStreamingMain.java
 
b/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestStreamingMain.java
index cd1a8f3..a57580e 100644
--- 
a/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestStreamingMain.java
+++ 
b/sharelib/streaming/src/test/java/org/apache/oozie/action/hadoop/TestStreamingMain.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.action.hadoop;
 
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/src/main/resources/checkstyle.xml
----------------------------------------------------------------------
diff --git a/src/main/resources/checkstyle.xml 
b/src/main/resources/checkstyle.xml
index 90b3683..68b6cce 100644
--- a/src/main/resources/checkstyle.xml
+++ b/src/main/resources/checkstyle.xml
@@ -27,7 +27,6 @@
        </module>
 
        <module name="Header">
-               <property name="severity" value="warning"/>
                <property name="headerFile" value="${checkstyle.header.file}"/>
        </module>
 

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/main/java/org/apache/oozie/tools/OozieDBCLI.java
----------------------------------------------------------------------
diff --git a/tools/src/main/java/org/apache/oozie/tools/OozieDBCLI.java 
b/tools/src/main/java/org/apache/oozie/tools/OozieDBCLI.java
index 556cbe5..ca80d35 100644
--- a/tools/src/main/java/org/apache/oozie/tools/OozieDBCLI.java
+++ b/tools/src/main/java/org/apache/oozie/tools/OozieDBCLI.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools;
 
 import org.apache.commons.cli.CommandLine;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/main/java/org/apache/oozie/tools/OozieSharelibCLI.java
----------------------------------------------------------------------
diff --git a/tools/src/main/java/org/apache/oozie/tools/OozieSharelibCLI.java 
b/tools/src/main/java/org/apache/oozie/tools/OozieSharelibCLI.java
index d23496e..2d9cf3a 100644
--- a/tools/src/main/java/org/apache/oozie/tools/OozieSharelibCLI.java
+++ b/tools/src/main/java/org/apache/oozie/tools/OozieSharelibCLI.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools;
 import java.io.File;
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/FakeConnection.java
----------------------------------------------------------------------
diff --git a/tools/src/test/java/org/apache/oozie/tools/FakeConnection.java 
b/tools/src/test/java/org/apache/oozie/tools/FakeConnection.java
index 0d27744..e8b0c79 100644
--- a/tools/src/test/java/org/apache/oozie/tools/FakeConnection.java
+++ b/tools/src/test/java/org/apache/oozie/tools/FakeConnection.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import java.io.InputStream;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/FakeDriver.java
----------------------------------------------------------------------
diff --git a/tools/src/test/java/org/apache/oozie/tools/FakeDriver.java 
b/tools/src/test/java/org/apache/oozie/tools/FakeDriver.java
index daece53..ed22566 100644
--- a/tools/src/test/java/org/apache/oozie/tools/FakeDriver.java
+++ b/tools/src/test/java/org/apache/oozie/tools/FakeDriver.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import java.sql.Connection;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/LauncherSecurityManager.java
----------------------------------------------------------------------
diff --git 
a/tools/src/test/java/org/apache/oozie/tools/LauncherSecurityManager.java 
b/tools/src/test/java/org/apache/oozie/tools/LauncherSecurityManager.java
index f8f0050..69fc324 100644
--- a/tools/src/test/java/org/apache/oozie/tools/LauncherSecurityManager.java
+++ b/tools/src/test/java/org/apache/oozie/tools/LauncherSecurityManager.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import java.security.Permission;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/TestOozieDBCLI.java
----------------------------------------------------------------------
diff --git a/tools/src/test/java/org/apache/oozie/tools/TestOozieDBCLI.java 
b/tools/src/test/java/org/apache/oozie/tools/TestOozieDBCLI.java
index 0dc4462..1009f90 100644
--- a/tools/src/test/java/org/apache/oozie/tools/TestOozieDBCLI.java
+++ b/tools/src/test/java/org/apache/oozie/tools/TestOozieDBCLI.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import org.apache.hadoop.fs.FileUtil;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/TestOozieMySqlDBCLI.java
----------------------------------------------------------------------
diff --git 
a/tools/src/test/java/org/apache/oozie/tools/TestOozieMySqlDBCLI.java 
b/tools/src/test/java/org/apache/oozie/tools/TestOozieMySqlDBCLI.java
index f7f8456..a7df5c7 100644
--- a/tools/src/test/java/org/apache/oozie/tools/TestOozieMySqlDBCLI.java
+++ b/tools/src/test/java/org/apache/oozie/tools/TestOozieMySqlDBCLI.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import org.apache.oozie.test.XTestCase;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/tools/src/test/java/org/apache/oozie/tools/TestOozieSharelibCLI.java
----------------------------------------------------------------------
diff --git 
a/tools/src/test/java/org/apache/oozie/tools/TestOozieSharelibCLI.java 
b/tools/src/test/java/org/apache/oozie/tools/TestOozieSharelibCLI.java
index 4c095ef..a76014c 100644
--- a/tools/src/test/java/org/apache/oozie/tools/TestOozieSharelibCLI.java
+++ b/tools/src/test/java/org/apache/oozie/tools/TestOozieSharelibCLI.java
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+
 package org.apache.oozie.tools;
 
 import java.io.ByteArrayOutputStream;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieDiagramController.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieDiagramController.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieDiagramController.java
index 1bd7de0..4e8c8cf 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieDiagramController.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieDiagramController.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieWorkflowGenerator.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieWorkflowGenerator.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieWorkflowGenerator.java
index 9329ec8..113a401 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieWorkflowGenerator.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/OozieWorkflowGenerator.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/Property.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/Property.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/Property.java
index 2c98967..925befc 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/Property.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/Property.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property;
 
 /**
@@ -71,4 +72,4 @@ public class Property {
     public void setValue(String value) {
         this.value = value;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTable.java
index 1d570cf..9734c7a 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTableFactory.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTableFactory.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTableFactory.java
index f373c96..1e2608b 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTableFactory.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/PropertyTableFactory.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property;
 
 import 
org.apache.oozie.tools.workflowgenerator.client.property.action.EmailPropertyTable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/EmailPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/EmailPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/EmailPropertyTable.java
index 01d9d20..2bcdc12 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/EmailPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/EmailPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import org.apache.oozie.tools.workflowgenerator.client.property.PropertyTable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/FSPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/FSPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/FSPropertyTable.java
index f2752fc..a0b23a4 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/FSPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/FSPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/JavaPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/JavaPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/JavaPropertyTable.java
index 24fa7ec..cc38ddc 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/JavaPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/JavaPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/MapReducePropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/MapReducePropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/MapReducePropertyTable.java
index b2fb295..0fa3596 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/MapReducePropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/MapReducePropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PigPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PigPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PigPropertyTable.java
index a48a181..55e5ae1 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PigPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PigPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PipesPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PipesPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PipesPropertyTable.java
index 064f6b0..d3b2ef5 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PipesPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/PipesPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SSHPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SSHPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SSHPropertyTable.java
index 847d293..34d7662 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SSHPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SSHPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/ShellPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/ShellPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/ShellPropertyTable.java
index ea6282a..188157e 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/ShellPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/ShellPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/StreamingPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/StreamingPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/StreamingPropertyTable.java
index 6e52978..21d5628 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/StreamingPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/StreamingPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SubWFPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SubWFPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SubWFPropertyTable.java
index 7abaae6..90281cd 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SubWFPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/action/SubWFPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.action;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/DecisionPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/DecisionPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/DecisionPropertyTable.java
index 12872af..3fc780b 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/DecisionPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/DecisionPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.control;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/EndPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/EndPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/EndPropertyTable.java
index 8e49a13..76afebe 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/EndPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/EndPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.control;
 
 import org.apache.oozie.tools.workflowgenerator.client.property.PropertyTable;

http://git-wip-us.apache.org/repos/asf/oozie/blob/ec41c735/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/ForkPropertyTable.java
----------------------------------------------------------------------
diff --git 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/ForkPropertyTable.java
 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/ForkPropertyTable.java
index a2f22b6..8139508 100644
--- 
a/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/ForkPropertyTable.java
+++ 
b/workflowgenerator/src/main/java/org/apache/oozie/tools/workflowgenerator/client/property/control/ForkPropertyTable.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.oozie.tools.workflowgenerator.client.property.control;
 
 import java.util.ArrayList;

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