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From a...@apache.org
Subject [08/41] jena git commit: Fix line-ending changes.
Date Sat, 14 May 2016 16:10:32 GMT
http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterByPredicateUriMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterByPredicateUriMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterByPredicateUriMapper.java
index 41ccef7..5e5276d 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterByPredicateUriMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterByPredicateUriMapper.java
@@ -1,30 +1,30 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.filter.positional;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-
-import org.apache.jena.graph.Node ;
-import org.apache.jena.graph.NodeFactory ;
-import org.apache.jena.hadoop.rdf.mapreduce.RdfMapReduceConstants;
+
+import org.apache.jena.graph.Node ;
+import org.apache.jena.graph.NodeFactory ;
+import org.apache.jena.hadoop.rdf.mapreduce.RdfMapReduceConstants;
 
 /**
  * A triple filter which selects triples which have matching predicates

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterBySubjectUriMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterBySubjectUriMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterBySubjectUriMapper.java
index 71bd28e..6aa0e16 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterBySubjectUriMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/filter/positional/TripleFilterBySubjectUriMapper.java
@@ -1,30 +1,30 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.filter.positional;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-
-import org.apache.jena.graph.Node ;
-import org.apache.jena.graph.NodeFactory ;
-import org.apache.jena.hadoop.rdf.mapreduce.RdfMapReduceConstants;
+
+import org.apache.jena.graph.Node ;
+import org.apache.jena.graph.NodeFactory ;
+import org.apache.jena.hadoop.rdf.mapreduce.RdfMapReduceConstants;
 
 /**
  * A triple filter which selects triples which have matching subjects

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractNodeTupleGroupingMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractNodeTupleGroupingMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractNodeTupleGroupingMapper.java
index 08649f5..e3d51e4 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractNodeTupleGroupingMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractNodeTupleGroupingMapper.java
@@ -1,28 +1,28 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
 import java.io.IOException;
 
 import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractQuadGroupingMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractQuadGroupingMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractQuadGroupingMapper.java
index 763e836..84b14f8 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractQuadGroupingMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractQuadGroupingMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.QuadWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.QuadWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * Abstract mapper implementation which helps in grouping quads by assigning

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractTripleGroupingMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractTripleGroupingMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractTripleGroupingMapper.java
index b859013..4a12fd9 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractTripleGroupingMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/AbstractTripleGroupingMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
 
 /**
  * Abstract mapper implementation which helps in grouping triples by assigning

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByGraphMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByGraphMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByGraphMapper.java
index 6b7f9a8..caa350a 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByGraphMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByGraphMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which assists in grouping quads by graph by reassigning their keys

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByObjectMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByObjectMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByObjectMapper.java
index d0b2e2c..0cbc79a 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByObjectMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByObjectMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which assists in grouping quads by object by reassigning their keys

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByPredicateMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByPredicateMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByPredicateMapper.java
index e597a50..5e873fa 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByPredicateMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupByPredicateMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which assists in grouping quads by predicate by reassigning their keys

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupBySubjectMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupBySubjectMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupBySubjectMapper.java
index bef4f10..5f9e519 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupBySubjectMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/QuadGroupBySubjectMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which assists in grouping quads by subject by reassigning their keys

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByObjectMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByObjectMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByObjectMapper.java
index b8b7e4c..d9e6ce5 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByObjectMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByObjectMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 /**
  * A mapper which assists in grouping triples by object by reassigning their

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByPredicateMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByPredicateMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByPredicateMapper.java
index cdd44d8..7b90660 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByPredicateMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupByPredicateMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 /**
  * A mapper which assists in grouping triples by predicate by reassigning their

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupBySubjectMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupBySubjectMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupBySubjectMapper.java
index 5b28288..08fdb94 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupBySubjectMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/group/TripleGroupBySubjectMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.group;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 /**
  * A mapper which assists in grouping triples by subject by reassigning their

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitToNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitToNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitToNodesMapper.java
index 1c90b3d..840d78c 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitToNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitToNodesMapper.java
@@ -1,28 +1,28 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
 import java.io.IOException;
 
 import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitWithNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitWithNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitWithNodesMapper.java
index 5001419..7dc85fd 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitWithNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/AbstractNodeTupleSplitWithNodesMapper.java
@@ -1,28 +1,28 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
 import java.io.IOException;
 
 import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitToNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitToNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitToNodesMapper.java
index 1d6e7f1..c62ffbe 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitToNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitToNodesMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.QuadWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.QuadWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which splits quads into their constituent nodes preserving the

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitWithNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitWithNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitWithNodesMapper.java
index 604842f..e399eaa 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitWithNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/QuadSplitWithNodesMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.QuadWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.QuadWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which splits quads into their constituent nodes using the quad as

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitToNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitToNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitToNodesMapper.java
index 4088c60..a04b333 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitToNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitToNodesMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
 
 /**
  * A mapper which splits triples into their constituent nodes

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitWithNodesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitWithNodesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitWithNodesMapper.java
index 1e60ebd..ac0563d 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitWithNodesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/split/TripleSplitWithNodesMapper.java
@@ -1,26 +1,26 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.split;
 
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
 
 /**
  * A mapper which splits triples into their constituent nodes

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/AbstractTriplesToQuadsMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/AbstractTriplesToQuadsMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/AbstractTriplesToQuadsMapper.java
index 4f74da9..af6b9e5 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/AbstractTriplesToQuadsMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/AbstractTriplesToQuadsMapper.java
@@ -1,31 +1,31 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.transform;
 
 import java.io.IOException;
-
+
 import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.jena.graph.Node ;
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.types.QuadWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
-import org.apache.jena.sparql.core.Quad ;
+import org.apache.jena.graph.Node ;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.types.QuadWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * An abstract mapper which transforms triples into quads. Derived

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/QuadsToTriplesMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/QuadsToTriplesMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/QuadsToTriplesMapper.java
index 7adcf0d..048e669 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/QuadsToTriplesMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/QuadsToTriplesMapper.java
@@ -1,28 +1,28 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.transform;
 
 import java.io.IOException;
 
 import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.jena.hadoop.rdf.types.QuadWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.hadoop.rdf.types.QuadWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsBySubjectMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsBySubjectMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsBySubjectMapper.java
index fe436b3..f0eeb54 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsBySubjectMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsBySubjectMapper.java
@@ -1,25 +1,25 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.transform;
 
-import org.apache.jena.graph.Node ;
-import org.apache.jena.graph.Triple ;
+import org.apache.jena.graph.Node ;
+import org.apache.jena.graph.Triple ;
 
 /**
  * A mapper which converts triples into quads using the subjects of the triples

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsConstantGraphMapper.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsConstantGraphMapper.java b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsConstantGraphMapper.java
index 3bf490e..1c77f58 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsConstantGraphMapper.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/main/java/org/apache/jena/hadoop/rdf/mapreduce/transform/TriplesToQuadsConstantGraphMapper.java
@@ -1,28 +1,28 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.transform;
 
 import java.io.IOException;
-
-import org.apache.jena.graph.Node ;
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.sparql.core.Quad ;
+
+import org.apache.jena.graph.Node ;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.sparql.core.Quad ;
 
 /**
  * A mapper which converts triples to quads where all triples are placed in the

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapReduceTests.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapReduceTests.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapReduceTests.java
index 6c12618..32c40f7 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapReduceTests.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapReduceTests.java
@@ -1,21 +1,21 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce;
 
 import org.apache.hadoop.mapreduce.Mapper;

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapperTests.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapperTests.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapperTests.java
index 8a1b8ba..ce6ab9d 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapperTests.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/AbstractMapperTests.java
@@ -1,69 +1,69 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.jena.hadoop.rdf.mapreduce;
-
-import org.apache.hadoop.mapreduce.Mapper;
-import org.apache.hadoop.mrunit.mapreduce.MapDriver;
-
-/**
- * Abstract tests for mappers
- * 
- * 
- * @param <TKeyIn>
- *            Input key type
- * @param <TValueIn>
- *            Input value type
- * @param <TKeyOut>
- *            Output key type
- * @param <TValueOut>
- *            Output value type
- * 
- */
-public abstract class AbstractMapperTests<TKeyIn, TValueIn, TKeyOut, TValueOut> {
-
-    /**
-     * Gets the mapper instance to test
-     * 
-     * @return Mapper instance
-     */
-    protected abstract Mapper<TKeyIn, TValueIn, TKeyOut, TValueOut> getInstance();
-
-    /**
-     * Gets a map driver that can be used to create a test case
-     * 
-     * @return Map driver
-     */
-    protected MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> getMapDriver() {
-        MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> driver = new MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut>(
-                this.getInstance());
-        this.configureDriver(driver);
-        return driver;
-    }
-
-    /**
-     * Method that may be overridden by test harnesses which need to configure
-     * the driver in more detail e.g. add configuration keys
-     * 
-     * @param driver
-     *            Driver
-     */
-    protected void configureDriver(MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> driver) {
-        // Does nothing
-    }
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce;
+
+import org.apache.hadoop.mapreduce.Mapper;
+import org.apache.hadoop.mrunit.mapreduce.MapDriver;
+
+/**
+ * Abstract tests for mappers
+ * 
+ * 
+ * @param <TKeyIn>
+ *            Input key type
+ * @param <TValueIn>
+ *            Input value type
+ * @param <TKeyOut>
+ *            Output key type
+ * @param <TValueOut>
+ *            Output value type
+ * 
+ */
+public abstract class AbstractMapperTests<TKeyIn, TValueIn, TKeyOut, TValueOut> {
+
+    /**
+     * Gets the mapper instance to test
+     * 
+     * @return Mapper instance
+     */
+    protected abstract Mapper<TKeyIn, TValueIn, TKeyOut, TValueOut> getInstance();
+
+    /**
+     * Gets a map driver that can be used to create a test case
+     * 
+     * @return Map driver
+     */
+    protected MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> getMapDriver() {
+        MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> driver = new MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut>(
+                this.getInstance());
+        this.configureDriver(driver);
+        return driver;
+    }
+
+    /**
+     * Method that may be overridden by test harnesses which need to configure
+     * the driver in more detail e.g. add configuration keys
+     * 
+     * @param driver
+     *            Driver
+     */
+    protected void configureDriver(MapDriver<TKeyIn, TValueIn, TKeyOut, TValueOut> driver) {
+        // Does nothing
+    }
+}

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/AbstractCharacteristicSetGeneratingReducerTests.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/AbstractCharacteristicSetGeneratingReducerTests.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/AbstractCharacteristicSetGeneratingReducerTests.java
index 81c43f3..6f2c0e7 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/AbstractCharacteristicSetGeneratingReducerTests.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/AbstractCharacteristicSetGeneratingReducerTests.java
@@ -1,35 +1,35 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.characteristics;
 
 import java.io.IOException;
-
+
 import org.apache.hadoop.io.LongWritable;
 import org.apache.hadoop.io.NullWritable;
 import org.apache.hadoop.mrunit.mapreduce.MapReduceDriver;
-import org.apache.jena.graph.NodeFactory ;
-import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
-import org.apache.jena.hadoop.rdf.mapreduce.characteristics.AbstractCharacteristicSetGeneratingReducer;
-import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
-import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
-import org.apache.jena.hadoop.rdf.types.CharacteristicWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.graph.NodeFactory ;
+import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
+import org.apache.jena.hadoop.rdf.mapreduce.characteristics.AbstractCharacteristicSetGeneratingReducer;
+import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
+import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
+import org.apache.jena.hadoop.rdf.types.CharacteristicWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 import org.junit.Test;
 
 /**

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/CharacteristicSetReducerTest.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/CharacteristicSetReducerTest.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/CharacteristicSetReducerTest.java
index 0a3f8b9..47ae4fc 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/CharacteristicSetReducerTest.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/CharacteristicSetReducerTest.java
@@ -1,36 +1,36 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.characteristics;
 
 import java.io.IOException;
 import java.util.List;
-
+
 import org.apache.hadoop.io.NullWritable;
 import org.apache.hadoop.mapreduce.Mapper;
 import org.apache.hadoop.mapreduce.Reducer;
 import org.apache.hadoop.mrunit.mapreduce.MapReduceDriver;
 import org.apache.hadoop.mrunit.types.Pair;
-import org.apache.jena.graph.NodeFactory ;
-import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
-import org.apache.jena.hadoop.rdf.mapreduce.characteristics.CharacteristicSetReducer;
-import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
-import org.apache.jena.hadoop.rdf.types.CharacteristicWritable;
+import org.apache.jena.graph.NodeFactory ;
+import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
+import org.apache.jena.hadoop.rdf.mapreduce.characteristics.CharacteristicSetReducer;
+import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
+import org.apache.jena.hadoop.rdf.types.CharacteristicWritable;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -103,9 +103,9 @@ public class CharacteristicSetReducerTest
                 .getMapReduceDriver();
 
         this.createSet(driver, 2, 1, "http://predicate");
-        driver.runTest(false);
-        
-        driver = getMapReduceDriver();
+        driver.runTest(false);
+        
+        driver = getMapReduceDriver();
         createSet(driver, 2, 1, "http://predicate");
         List<Pair<CharacteristicSetWritable, NullWritable>> results = driver.run();
         CharacteristicSetWritable cw = results.get(0).getFirst();
@@ -140,10 +140,10 @@ public class CharacteristicSetReducerTest
 
         this.createSet(driver, 2, 1, "http://predicate");
         this.createSet(driver, 1, 1, "http://other");
-        driver.runTest(false);
+        driver.runTest(false);
         
-        driver = getMapReduceDriver();
-        createSet(driver, 2, 1, "http://predicate");
+        driver = getMapReduceDriver();
+        createSet(driver, 2, 1, "http://predicate");
         createSet(driver, 1, 1, "http://other");
         List<Pair<CharacteristicSetWritable, NullWritable>> results = driver.run();
         for (Pair<CharacteristicSetWritable, NullWritable> pair : results) {
@@ -181,10 +181,10 @@ public class CharacteristicSetReducerTest
 
         this.createSet(driver, 2, 1, "http://predicate", "http://other");
         this.createSet(driver, 1, 1, "http://other");
-        driver.runTest(false);
-        
+        driver.runTest(false);
+        
         driver = getMapReduceDriver();
-        createSet(driver, 2, 1, "http://predicate", "http://other");
+        createSet(driver, 2, 1, "http://predicate", "http://other");
         createSet(driver, 1, 1, "http://other");
         List<Pair<CharacteristicSetWritable, NullWritable>> results = driver.run();
         for (Pair<CharacteristicSetWritable, NullWritable> pair : results) {

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/TripleCharacteristicSetGeneratingReducerTest.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/TripleCharacteristicSetGeneratingReducerTest.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/TripleCharacteristicSetGeneratingReducerTest.java
index ba7739f..ea452b3 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/TripleCharacteristicSetGeneratingReducerTest.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/characteristics/TripleCharacteristicSetGeneratingReducerTest.java
@@ -1,35 +1,35 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.characteristics;
 
 import org.apache.hadoop.io.LongWritable;
 import org.apache.hadoop.io.NullWritable;
 import org.apache.hadoop.mapreduce.Mapper;
 import org.apache.hadoop.mapreduce.Reducer;
-import org.apache.jena.datatypes.xsd.XSDDatatype ;
-import org.apache.jena.graph.NodeFactory ;
-import org.apache.jena.graph.Triple ;
-import org.apache.jena.hadoop.rdf.mapreduce.characteristics.TripleCharacteristicSetGeneratingReducer;
-import org.apache.jena.hadoop.rdf.mapreduce.group.TripleGroupBySubjectMapper;
-import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
-import org.apache.jena.hadoop.rdf.types.TripleWritable;
+import org.apache.jena.datatypes.xsd.XSDDatatype ;
+import org.apache.jena.graph.NodeFactory ;
+import org.apache.jena.graph.Triple ;
+import org.apache.jena.hadoop.rdf.mapreduce.characteristics.TripleCharacteristicSetGeneratingReducer;
+import org.apache.jena.hadoop.rdf.mapreduce.group.TripleGroupBySubjectMapper;
+import org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.types.TripleWritable;
 
 /**
  * Tests for the {@link TripleCharacteristicSetGeneratingReducer}

http://git-wip-us.apache.org/repos/asf/jena/blob/3d70d735/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/count/AbstractNodeTupleNodeCountReducedTests.java
----------------------------------------------------------------------
diff --git a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/count/AbstractNodeTupleNodeCountReducedTests.java b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/count/AbstractNodeTupleNodeCountReducedTests.java
index f992d0b..ebdbcde 100644
--- a/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/count/AbstractNodeTupleNodeCountReducedTests.java
+++ b/jena-elephas/jena-elephas-mapreduce/src/test/java/org/apache/jena/hadoop/rdf/mapreduce/count/AbstractNodeTupleNodeCountReducedTests.java
@@ -1,21 +1,21 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * 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
- * 
- *     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.
- */
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * 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
+ * 
+ *     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.jena.hadoop.rdf.mapreduce.count;
 
 import java.io.IOException;
@@ -25,10 +25,10 @@ import java.util.Map.Entry;
 
 import org.apache.hadoop.io.LongWritable;
 import org.apache.hadoop.mrunit.mapreduce.MapReduceDriver;
-import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
-import org.apache.jena.hadoop.rdf.mapreduce.count.AbstractNodeTupleNodeCountMapper;
-import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
-import org.apache.jena.hadoop.rdf.types.NodeWritable;
+import org.apache.jena.hadoop.rdf.mapreduce.AbstractMapReduceTests;
+import org.apache.jena.hadoop.rdf.mapreduce.count.AbstractNodeTupleNodeCountMapper;
+import org.apache.jena.hadoop.rdf.types.AbstractNodeTupleWritable;
+import org.apache.jena.hadoop.rdf.types.NodeWritable;
 import org.junit.Test;
 
 


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