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Posted to commits@olingo.apache.org by ch...@apache.org on 2013/09/20 15:33:51 UTC

[29/59] [abbrv] Cleanup of core

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlCollectionEntityProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlCollectionEntityProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlCollectionEntityProducer.java
index 4c9d696..ea36828 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlCollectionEntityProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlCollectionEntityProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -30,11 +30,12 @@ import org.apache.olingo.odata2.core.ep.util.FormatXml;
 
 /**
  * Provider for writing a collection of simple-type or complex-type instances
- *  
+ * 
  */
 public class XmlCollectionEntityProducer {
 
-  public static void append(final XMLStreamWriter writer, final EntityPropertyInfo propertyInfo, final List<?> data) throws EntityProviderException {
+  public static void append(final XMLStreamWriter writer, final EntityPropertyInfo propertyInfo, final List<?> data)
+      throws EntityProviderException {
     try {
       writer.writeStartElement(propertyInfo.getName());
       writer.writeDefaultNamespace(Edm.NAMESPACE_D_2007_08);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlErrorDocumentProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlErrorDocumentProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlErrorDocumentProducer.java
index a94f395..05ee992 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlErrorDocumentProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlErrorDocumentProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -28,7 +28,8 @@ import org.apache.olingo.odata2.core.ep.util.FormatXml;
 
 public class XmlErrorDocumentProducer {
 
-  public void writeErrorDocument(final XMLStreamWriter writer, final String errorCode, final String message, final Locale locale, final String innerError) throws XMLStreamException {
+  public void writeErrorDocument(final XMLStreamWriter writer, final String errorCode, final String message,
+      final Locale locale, final String innerError) throws XMLStreamException {
     writer.writeStartDocument();
     writer.writeStartElement(FormatXml.M_ERROR);
     writer.writeDefaultNamespace(Edm.NAMESPACE_M_2007_08);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinkEntityProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinkEntityProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinkEntityProducer.java
index 320c45c..fe59c4a 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinkEntityProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinkEntityProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -31,7 +31,7 @@ import org.apache.olingo.odata2.core.ep.util.FormatXml;
 
 /**
  * Provider for writing a single link.
- *  
+ * 
  */
 public class XmlLinkEntityProducer {
 
@@ -41,7 +41,8 @@ public class XmlLinkEntityProducer {
     this.properties = properties == null ? EntityProviderWriteProperties.serviceRoot(null).build() : properties;
   }
 
-  public void append(final XMLStreamWriter writer, final EntityInfoAggregator entityInfo, final Map<String, Object> data, final boolean isRootElement) throws EntityProviderException {
+  public void append(final XMLStreamWriter writer, final EntityInfoAggregator entityInfo,
+      final Map<String, Object> data, final boolean isRootElement) throws EntityProviderException {
     try {
       writer.writeStartElement(FormatXml.D_URI);
       if (isRootElement) {

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinksEntityProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinksEntityProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinksEntityProducer.java
index 8dd7ab8..84eff3b 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinksEntityProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlLinksEntityProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -32,7 +32,7 @@ import org.apache.olingo.odata2.core.ep.util.FormatXml;
 
 /**
  * Provider for writing a collection of links
- *  
+ * 
  */
 public class XmlLinksEntityProducer {
 
@@ -42,7 +42,8 @@ public class XmlLinksEntityProducer {
     this.properties = properties == null ? EntityProviderWriteProperties.serviceRoot(null).build() : properties;
   }
 
-  public void append(final XMLStreamWriter writer, final EntityInfoAggregator entityInfo, final List<Map<String, Object>> data) throws EntityProviderException {
+  public void append(final XMLStreamWriter writer, final EntityInfoAggregator entityInfo,
+      final List<Map<String, Object>> data) throws EntityProviderException {
     try {
       writer.writeStartElement(FormatXml.D_LINKS);
       writer.writeDefaultNamespace(Edm.NAMESPACE_D_2007_08);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlMetadataProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlMetadataProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlMetadataProducer.java
index 3ac20a5..51a09b4 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlMetadataProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlMetadataProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -62,7 +62,8 @@ import org.apache.olingo.odata2.core.exception.ODataRuntimeException;
 
 public class XmlMetadataProducer {
 
-  public static void writeMetadata(final DataServices metadata, final XMLStreamWriter xmlStreamWriter, Map<String, String> predefinedNamespaces) throws EntityProviderException {
+  public static void writeMetadata(final DataServices metadata, final XMLStreamWriter xmlStreamWriter,
+      Map<String, String> predefinedNamespaces) throws EntityProviderException {
 
     try {
       xmlStreamWriter.writeStartDocument();
@@ -75,7 +76,8 @@ public class XmlMetadataProducer {
       xmlStreamWriter.writeNamespace(Edm.PREFIX_EDMX, Edm.NAMESPACE_EDMX_2007_06);
 
       xmlStreamWriter.writeStartElement(Edm.NAMESPACE_EDMX_2007_06, XmlMetadataConstants.EDM_DATA_SERVICES);
-      xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.EDM_DATA_SERVICE_VERSION, metadata.getDataServiceVersion());
+      xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08,
+          XmlMetadataConstants.EDM_DATA_SERVICE_VERSION, metadata.getDataServiceVersion());
       xmlStreamWriter.writeNamespace(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08);
 
       if (predefinedNamespaces != null) {
@@ -123,12 +125,14 @@ public class XmlMetadataProducer {
                 xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE_ABSTRACT, "true");
               }
               if (entityType.isHasStream()) {
-                xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_ENTITY_TYPE_HAS_STREAM, "true");
+                xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08,
+                    XmlMetadataConstants.M_ENTITY_TYPE_HAS_STREAM, "true");
               }
 
               writeCustomizableFeedMappings(entityType.getCustomizableFeedMappings(), xmlStreamWriter);
 
-              writeAnnotationAttributes(entityType.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+              writeAnnotationAttributes(entityType.getAnnotationAttributes(), predefinedNamespaces, null,
+                  xmlStreamWriter);
 
               writeDocumentation(entityType.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -142,7 +146,8 @@ public class XmlMetadataProducer {
                 for (PropertyRef propertyRef : propertyRefs) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_PROPERTY_REF);
 
-                  writeAnnotationAttributes(propertyRef.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                  writeAnnotationAttributes(propertyRef.getAnnotationAttributes(), predefinedNamespaces, null,
+                      xmlStreamWriter);
 
                   xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, propertyRef.getName());
 
@@ -166,15 +171,20 @@ public class XmlMetadataProducer {
                 for (NavigationProperty navigationProperty : navigationProperties) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_NAVIGATION_PROPERTY);
                   xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, navigationProperty.getName());
-                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_RELATIONSHIP, navigationProperty.getRelationship().toString());
-                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_FROM_ROLE, navigationProperty.getFromRole());
-                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_TO_ROLE, navigationProperty.getToRole());
+                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_RELATIONSHIP, navigationProperty
+                      .getRelationship().toString());
+                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_FROM_ROLE, navigationProperty
+                      .getFromRole());
+                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAVIGATION_TO_ROLE, navigationProperty
+                      .getToRole());
 
-                  writeAnnotationAttributes(navigationProperty.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                  writeAnnotationAttributes(navigationProperty.getAnnotationAttributes(), predefinedNamespaces, null,
+                      xmlStreamWriter);
 
                   writeDocumentation(navigationProperty.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
-                  writeAnnotationElements(navigationProperty.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
+                  writeAnnotationElements(navigationProperty.getAnnotationElements(), predefinedNamespaces,
+                      xmlStreamWriter);
 
                   xmlStreamWriter.writeEndElement();
                 }
@@ -192,13 +202,15 @@ public class XmlMetadataProducer {
               xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_COMPLEX_TYPE);
               xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, complexType.getName());
               if (complexType.getBaseType() != null) {
-                xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_BASE_TYPE, complexType.getBaseType().toString());
+                xmlStreamWriter
+                    .writeAttribute(XmlMetadataConstants.EDM_BASE_TYPE, complexType.getBaseType().toString());
               }
               if (complexType.isAbstract()) {
                 xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE_ABSTRACT, "true");
               }
 
-              writeAnnotationAttributes(complexType.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+              writeAnnotationAttributes(complexType.getAnnotationAttributes(), predefinedNamespaces, null,
+                  xmlStreamWriter);
 
               writeDocumentation(complexType.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -219,7 +231,8 @@ public class XmlMetadataProducer {
               xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION);
               xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, association.getName());
 
-              writeAnnotationAttributes(association.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+              writeAnnotationAttributes(association.getAnnotationAttributes(), predefinedNamespaces, null,
+                  xmlStreamWriter);
 
               writeDocumentation(association.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -229,13 +242,15 @@ public class XmlMetadataProducer {
               ReferentialConstraint referentialConstraint = association.getReferentialConstraint();
               if (referentialConstraint != null) {
                 xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_CONSTRAINT);
-                writeAnnotationAttributes(referentialConstraint.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                writeAnnotationAttributes(referentialConstraint.getAnnotationAttributes(), predefinedNamespaces, null,
+                    xmlStreamWriter);
                 writeDocumentation(referentialConstraint.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
                 ReferentialConstraintRole principal = referentialConstraint.getPrincipal();
                 xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_PRINCIPAL);
                 xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ROLE, principal.getRole());
-                writeAnnotationAttributes(principal.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                writeAnnotationAttributes(principal.getAnnotationAttributes(), predefinedNamespaces, null,
+                    xmlStreamWriter);
 
                 for (PropertyRef propertyRef : principal.getPropertyRefs()) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_PROPERTY_REF);
@@ -248,7 +263,8 @@ public class XmlMetadataProducer {
                 ReferentialConstraintRole dependent = referentialConstraint.getDependent();
                 xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_DEPENDENT);
                 xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ROLE, dependent.getRole());
-                writeAnnotationAttributes(dependent.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                writeAnnotationAttributes(dependent.getAnnotationAttributes(), predefinedNamespaces, null,
+                    xmlStreamWriter);
 
                 for (PropertyRef propertyRef : dependent.getPropertyRefs()) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_PROPERTY_REF);
@@ -258,7 +274,8 @@ public class XmlMetadataProducer {
                 writeAnnotationElements(dependent.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
                 xmlStreamWriter.writeEndElement();
 
-                writeAnnotationElements(referentialConstraint.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
+                writeAnnotationElements(referentialConstraint.getAnnotationElements(), predefinedNamespaces,
+                    xmlStreamWriter);
                 xmlStreamWriter.writeEndElement();
               }
 
@@ -274,13 +291,16 @@ public class XmlMetadataProducer {
               xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ENTITY_CONTAINER);
               xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, entityContainer.getName());
               if (entityContainer.getExtendz() != null) {
-                xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_CONTAINER_EXTENDZ, entityContainer.getExtendz());
+                xmlStreamWriter
+                    .writeAttribute(XmlMetadataConstants.EDM_CONTAINER_EXTENDZ, entityContainer.getExtendz());
               }
               if (entityContainer.isDefaultEntityContainer()) {
-                xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.EDM_CONTAINER_IS_DEFAULT, "true");
+                xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08,
+                    XmlMetadataConstants.EDM_CONTAINER_IS_DEFAULT, "true");
               }
 
-              writeAnnotationAttributes(entityContainer.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+              writeAnnotationAttributes(entityContainer.getAnnotationAttributes(), predefinedNamespaces, null,
+                  xmlStreamWriter);
 
               writeDocumentation(entityContainer.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -289,9 +309,11 @@ public class XmlMetadataProducer {
                 for (EntitySet entitySet : entitySets) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ENTITY_SET);
                   xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, entitySet.getName());
-                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ENTITY_TYPE, entitySet.getEntityType().toString());
+                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ENTITY_TYPE, entitySet.getEntityType()
+                      .toString());
 
-                  writeAnnotationAttributes(entitySet.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                  writeAnnotationAttributes(entitySet.getAnnotationAttributes(), predefinedNamespaces, null,
+                      xmlStreamWriter);
 
                   writeDocumentation(entitySet.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -306,16 +328,19 @@ public class XmlMetadataProducer {
                 for (AssociationSet associationSet : associationSets) {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_SET);
                   xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, associationSet.getName());
-                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ASSOCIATION, associationSet.getAssociation().toString());
+                  xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ASSOCIATION, associationSet.getAssociation()
+                      .toString());
 
-                  writeAnnotationAttributes(associationSet.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                  writeAnnotationAttributes(associationSet.getAnnotationAttributes(), predefinedNamespaces, null,
+                      xmlStreamWriter);
 
                   writeDocumentation(associationSet.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
                   writeAssociationSetEnd(associationSet.getEnd1(), predefinedNamespaces, xmlStreamWriter);
                   writeAssociationSetEnd(associationSet.getEnd2(), predefinedNamespaces, xmlStreamWriter);
 
-                  writeAnnotationElements(associationSet.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
+                  writeAnnotationElements(associationSet.getAnnotationElements(), predefinedNamespaces, 
+                      xmlStreamWriter);
 
                   xmlStreamWriter.writeEndElement();
                 }
@@ -327,16 +352,19 @@ public class XmlMetadataProducer {
                   xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_FUNCTION_IMPORT);
                   xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, functionImport.getName());
                   if (functionImport.getReturnType() != null) {
-                    xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_FUNCTION_IMPORT_RETURN, functionImport.getReturnType().toString());
+                    xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_FUNCTION_IMPORT_RETURN, functionImport
+                        .getReturnType().toString());
                   }
                   if (functionImport.getEntitySet() != null) {
                     xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ENTITY_SET, functionImport.getEntitySet());
                   }
                   if (functionImport.getHttpMethod() != null) {
-                    xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.EDM_FUNCTION_IMPORT_HTTP_METHOD, functionImport.getHttpMethod());
+                    xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08,
+                        XmlMetadataConstants.EDM_FUNCTION_IMPORT_HTTP_METHOD, functionImport.getHttpMethod());
                   }
 
-                  writeAnnotationAttributes(functionImport.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                  writeAnnotationAttributes(functionImport.getAnnotationAttributes(), predefinedNamespaces, null,
+                      xmlStreamWriter);
 
                   writeDocumentation(functionImport.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
 
@@ -345,24 +373,30 @@ public class XmlMetadataProducer {
                     for (FunctionImportParameter functionImportParameter : functionImportParameters) {
                       xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_FUNCTION_PARAMETER);
                       xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, functionImportParameter.getName());
-                      xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, functionImportParameter.getType().getFullQualifiedName().toString());
+                      xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, functionImportParameter.getType()
+                          .getFullQualifiedName().toString());
                       if (functionImportParameter.getMode() != null) {
-                        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_FUNCTION_PARAMETER_MODE, functionImportParameter.getMode());
+                        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_FUNCTION_PARAMETER_MODE,
+                            functionImportParameter.getMode());
                       }
 
                       writeFacets(xmlStreamWriter, functionImportParameter.getFacets());
 
-                      writeAnnotationAttributes(functionImportParameter.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
+                      writeAnnotationAttributes(functionImportParameter.getAnnotationAttributes(),
+                          predefinedNamespaces, null, xmlStreamWriter);
 
-                      writeDocumentation(functionImportParameter.getDocumentation(), predefinedNamespaces, xmlStreamWriter);
+                      writeDocumentation(functionImportParameter.getDocumentation(), predefinedNamespaces,
+                          xmlStreamWriter);
 
-                      writeAnnotationElements(functionImportParameter.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
+                      writeAnnotationElements(functionImportParameter.getAnnotationElements(), predefinedNamespaces,
+                          xmlStreamWriter);
 
                       xmlStreamWriter.writeEndElement();
                     }
                   }
 
-                  writeAnnotationElements(functionImport.getAnnotationElements(), predefinedNamespaces, xmlStreamWriter);
+                  writeAnnotationElements(functionImport.getAnnotationElements(), predefinedNamespaces, 
+                      xmlStreamWriter);
 
                   xmlStreamWriter.writeEndElement();
                 }
@@ -392,37 +426,48 @@ public class XmlMetadataProducer {
     }
   }
 
-  private static void writeCustomizableFeedMappings(final CustomizableFeedMappings customizableFeedMappings, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeCustomizableFeedMappings(final CustomizableFeedMappings customizableFeedMappings,
+      final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     if (customizableFeedMappings != null) {
       if (customizableFeedMappings.getFcKeepInContent() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_KEEP_IN_CONTENT, customizableFeedMappings.getFcKeepInContent().toString().toLowerCase(Locale.ROOT));
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08,
+            XmlMetadataConstants.M_FC_KEEP_IN_CONTENT, customizableFeedMappings.getFcKeepInContent().toString()
+                .toLowerCase(Locale.ROOT));
       }
       if (customizableFeedMappings.getFcContentKind() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_CONTENT_KIND, customizableFeedMappings.getFcContentKind().toString());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_CONTENT_KIND,
+            customizableFeedMappings.getFcContentKind().toString());
       }
       if (customizableFeedMappings.getFcNsPrefix() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_PREFIX, customizableFeedMappings.getFcNsPrefix());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_PREFIX,
+            customizableFeedMappings.getFcNsPrefix());
       }
       if (customizableFeedMappings.getFcNsUri() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_NS_URI, customizableFeedMappings.getFcNsUri());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_NS_URI,
+            customizableFeedMappings.getFcNsUri());
       }
       if (customizableFeedMappings.getFcSourcePath() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_SOURCE_PATH, customizableFeedMappings.getFcSourcePath());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_SOURCE_PATH,
+            customizableFeedMappings.getFcSourcePath());
       }
       if (customizableFeedMappings.getFcTargetPath() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_TARGET_PATH, customizableFeedMappings.getFcTargetPath().toString());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_FC_TARGET_PATH,
+            customizableFeedMappings.getFcTargetPath().toString());
       }
     }
   }
 
-  private static void writeProperties(final Collection<Property> properties, final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeProperties(final Collection<Property> properties,
+      final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     for (Property property : properties) {
       xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_PROPERTY);
       xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_NAME, property.getName());
       if (property instanceof SimpleProperty) {
-        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, ((SimpleProperty) property).getType().getFullQualifiedName().toString());
+        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, ((SimpleProperty) property).getType()
+            .getFullQualifiedName().toString());
       } else if (property instanceof ComplexProperty) {
-        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, ((ComplexProperty) property).getType().toString());
+        xmlStreamWriter
+            .writeAttribute(XmlMetadataConstants.EDM_TYPE, ((ComplexProperty) property).getType().toString());
       } else {
         throw new ODataRuntimeException();
       }
@@ -430,7 +475,8 @@ public class XmlMetadataProducer {
       writeFacets(xmlStreamWriter, property.getFacets());
 
       if (property.getMimeType() != null) {
-        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_MIMETYPE, property.getMimeType());
+        xmlStreamWriter.writeAttribute(Edm.PREFIX_M, Edm.NAMESPACE_M_2007_08, XmlMetadataConstants.M_MIMETYPE, property
+            .getMimeType());
       }
 
       writeCustomizableFeedMappings(property.getCustomizableFeedMappings(), xmlStreamWriter);
@@ -445,10 +491,12 @@ public class XmlMetadataProducer {
     }
   }
 
-  private static void writeFacets(final XMLStreamWriter xmlStreamWriter, final EdmFacets facets) throws XMLStreamException {
+  private static void writeFacets(final XMLStreamWriter xmlStreamWriter, final EdmFacets facets)
+      throws XMLStreamException {
     if (facets != null) {
       if (facets.isNullable() != null) {
-        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_NULLABLE, facets.isNullable().toString().toLowerCase(Locale.ROOT));
+        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_NULLABLE, facets.isNullable().toString()
+            .toLowerCase(Locale.ROOT));
       }
       if (facets.getDefaultValue() != null) {
         xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_DEFAULT_VALUE, facets.getDefaultValue());
@@ -457,7 +505,8 @@ public class XmlMetadataProducer {
         xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_MAX_LENGTH, facets.getMaxLength().toString());
       }
       if (facets.isFixedLength() != null) {
-        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_FIXED_LENGTH, facets.isFixedLength().toString().toLowerCase(Locale.ROOT));
+        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_FIXED_LENGTH, facets.isFixedLength()
+            .toString().toLowerCase(Locale.ROOT));
       }
       if (facets.getPrecision() != null) {
         xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_PRECISION, facets.getPrecision().toString());
@@ -472,12 +521,14 @@ public class XmlMetadataProducer {
         xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_COLLATION, facets.getCollation());
       }
       if (facets.getConcurrencyMode() != null) {
-        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_CONCURRENCY_MODE, facets.getConcurrencyMode().toString());
+        xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_PROPERTY_CONCURRENCY_MODE, facets.getConcurrencyMode()
+            .toString());
       }
     }
   }
 
-  private static void writeAssociationEnd(final AssociationEnd end, final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeAssociationEnd(final AssociationEnd end, final Map<String, String> predefinedNamespaces,
+      final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_END);
     xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_TYPE, end.getType().toString());
     xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ASSOCIATION_MULTIPLICITY, end.getMultiplicity().toString());
@@ -504,7 +555,8 @@ public class XmlMetadataProducer {
     xmlStreamWriter.writeEndElement();
   }
 
-  private static void writeAssociationSetEnd(final AssociationSetEnd end, final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeAssociationSetEnd(final AssociationSetEnd end,
+      final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     xmlStreamWriter.writeStartElement(XmlMetadataConstants.EDM_ASSOCIATION_END);
     xmlStreamWriter.writeAttribute(XmlMetadataConstants.EDM_ENTITY_SET, end.getEntitySet().toString());
     if (end.getRole() != null) {
@@ -516,7 +568,8 @@ public class XmlMetadataProducer {
     xmlStreamWriter.writeEndElement();
   }
 
-  private static void writeDocumentation(final Documentation documentation, final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeDocumentation(final Documentation documentation,
+      final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     if (documentation != null) {
       xmlStreamWriter.writeStartElement(XmlMetadataConstants.DOCUMENTATION);
       writeAnnotationAttributes(documentation.getAnnotationAttributes(), predefinedNamespaces, null, xmlStreamWriter);
@@ -534,15 +587,19 @@ public class XmlMetadataProducer {
     }
   }
 
-  private static void writeAnnotationAttributes(final Collection<AnnotationAttribute> annotationAttributes, final Map<String, String> predefinedNamespaces, ArrayList<String> setNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeAnnotationAttributes(final Collection<AnnotationAttribute> annotationAttributes,
+      final Map<String, String> predefinedNamespaces, ArrayList<String> setNamespaces,
+      final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     if (annotationAttributes != null) {
       if (setNamespaces == null) {
         setNamespaces = new ArrayList<String>();
       }
       for (AnnotationAttribute annotationAttribute : annotationAttributes) {
         if (annotationAttribute.getNamespace() != null) {
-          xmlStreamWriter.writeAttribute(annotationAttribute.getPrefix(), annotationAttribute.getNamespace(), annotationAttribute.getName(), annotationAttribute.getText());
-          if (setNamespaces.contains(annotationAttribute.getNamespace()) == false && predefinedNamespaces.containsValue(annotationAttribute.getNamespace()) == false) {
+          xmlStreamWriter.writeAttribute(annotationAttribute.getPrefix(), annotationAttribute.getNamespace(),
+              annotationAttribute.getName(), annotationAttribute.getText());
+          if (setNamespaces.contains(annotationAttribute.getNamespace()) == false
+              && predefinedNamespaces.containsValue(annotationAttribute.getNamespace()) == false) {
             xmlStreamWriter.writeNamespace(annotationAttribute.getPrefix(), annotationAttribute.getNamespace());
             setNamespaces.add(annotationAttribute.getNamespace());
           }
@@ -553,13 +610,15 @@ public class XmlMetadataProducer {
     }
   }
 
-  private static void writeAnnotationElements(final Collection<AnnotationElement> annotationElements, final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
+  private static void writeAnnotationElements(final Collection<AnnotationElement> annotationElements,
+      final Map<String, String> predefinedNamespaces, final XMLStreamWriter xmlStreamWriter) throws XMLStreamException {
     if (annotationElements != null) {
       for (AnnotationElement annotationElement : annotationElements) {
         ArrayList<String> setNamespaces = new ArrayList<String>();
         if (annotationElement.getNamespace() != null) {
           if (annotationElement.getPrefix() != null) {
-            xmlStreamWriter.writeStartElement(annotationElement.getPrefix(), annotationElement.getName(), annotationElement.getNamespace());
+            xmlStreamWriter.writeStartElement(annotationElement.getPrefix(), annotationElement.getName(),
+                annotationElement.getNamespace());
             if (!predefinedNamespaces.containsValue(annotationElement.getNamespace())) {
               xmlStreamWriter.writeNamespace(annotationElement.getPrefix(), annotationElement.getNamespace());
               setNamespaces.add(annotationElement.getNamespace());
@@ -575,7 +634,8 @@ public class XmlMetadataProducer {
           xmlStreamWriter.writeStartElement(annotationElement.getName());
         }
 
-        writeAnnotationAttributes(annotationElement.getAttributes(), predefinedNamespaces, setNamespaces, xmlStreamWriter);
+        writeAnnotationAttributes(annotationElement.getAttributes(), predefinedNamespaces, setNamespaces,
+            xmlStreamWriter);
 
         if (annotationElement.getChildElements() != null) {
           writeAnnotationElements(annotationElement.getChildElements(), predefinedNamespaces, xmlStreamWriter);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlPropertyEntityProducer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlPropertyEntityProducer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlPropertyEntityProducer.java
index 4f2444d..90931d6 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlPropertyEntityProducer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/XmlPropertyEntityProducer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.producer;
 
@@ -36,21 +36,22 @@ import org.apache.olingo.odata2.core.ep.util.FormatXml;
 
 /**
  * Internal EntityProvider for simple and complex EDM properties which are pre-analyzed as {@link EntityPropertyInfo}.
- *  
+ * 
  */
 public class XmlPropertyEntityProducer {
 
   /**
-   * Append {@link Object} <code>value</code> based on {@link EntityPropertyInfo} to {@link XMLStreamWriter}
-   * in an already existing XML structure inside the d namespace.
+   * Append {@link Object} <code>value</code> based on {@link EntityPropertyInfo} to {@link XMLStreamWriter} in an
+   * already existing XML structure inside the d namespace.
    * 
    * @param writer
-   * @param name  Name of the outer XML tag
+   * @param name Name of the outer XML tag
    * @param propertyInfo
    * @param value
    * @throws EntityProviderException
    */
-  public void append(final XMLStreamWriter writer, final String name, final EntityPropertyInfo propertyInfo, final Object value) throws EntityProviderException {
+  public void append(final XMLStreamWriter writer, final String name, final EntityPropertyInfo propertyInfo,
+      final Object value) throws EntityProviderException {
     try {
       writer.writeStartElement(Edm.NAMESPACE_D_2007_08, name);
 
@@ -68,7 +69,8 @@ public class XmlPropertyEntityProducer {
     }
   }
 
-  public void appendCustomProperty(final XMLStreamWriter writer, final String name, final EntityPropertyInfo propertyInfo, final Object value) throws EntityProviderException {
+  public void appendCustomProperty(final XMLStreamWriter writer, final String name,
+      final EntityPropertyInfo propertyInfo, final Object value) throws EntityProviderException {
     try {
       if (!propertyInfo.isComplex()) {
         writeStartElementWithCustomNamespace(writer, propertyInfo, name);
@@ -83,8 +85,8 @@ public class XmlPropertyEntityProducer {
   }
 
   /**
-   * Append {@link Object} <code>value</code> based on {@link EntityPropertyInfo} to {@link XMLStreamWriter}
-   * as a stand-alone XML structure, including writing of default namespace declarations.
+   * Append {@link Object} <code>value</code> based on {@link EntityPropertyInfo} to {@link XMLStreamWriter} as a
+   * stand-alone XML structure, including writing of default namespace declarations.
    * The name of the outermost XML element comes from the {@link EntityPropertyInfo}.
    * 
    * @param writer
@@ -92,7 +94,8 @@ public class XmlPropertyEntityProducer {
    * @param value
    * @throws EntityProviderException
    */
-  public void append(final XMLStreamWriter writer, final EntityPropertyInfo propertyInfo, final Object value) throws EntityProviderException {
+  public void append(final XMLStreamWriter writer, final EntityPropertyInfo propertyInfo, final Object value)
+      throws EntityProviderException {
     try {
       writer.writeStartElement(propertyInfo.getName());
       writer.writeDefaultNamespace(Edm.NAMESPACE_D_2007_08);
@@ -121,7 +124,8 @@ public class XmlPropertyEntityProducer {
    * @throws EdmException
    * @throws EntityProviderException
    */
-  private void appendProperty(final XMLStreamWriter writer, final EntityComplexPropertyInfo propertyInfo, final Object value) throws XMLStreamException, EdmException, EntityProviderException {
+  private void appendProperty(final XMLStreamWriter writer, final EntityComplexPropertyInfo propertyInfo,
+      final Object value) throws XMLStreamException, EdmException, EntityProviderException {
 
     if (value == null) {
       writer.writeAttribute(Edm.NAMESPACE_M_2007_08, FormatXml.ATOM_NULL, FormatXml.ATOM_VALUE_TRUE);
@@ -167,7 +171,8 @@ public class XmlPropertyEntityProducer {
    * @throws XMLStreamException
    * @throws EdmException
    */
-  private void appendProperty(final XMLStreamWriter writer, final EntityPropertyInfo prop, final Object value) throws XMLStreamException, EdmException {
+  private void appendProperty(final XMLStreamWriter writer, final EntityPropertyInfo prop, final Object value)
+      throws XMLStreamException, EdmException {
     Object contentValue = value;
     String mimeType = null;
     if (prop.getMimeType() != null) {
@@ -198,7 +203,8 @@ public class XmlPropertyEntityProducer {
    * @throws XMLStreamException
    * @throws EntityProviderException
    */
-  private void writeStartElementWithCustomNamespace(final XMLStreamWriter writer, final EntityPropertyInfo prop, final String name) throws XMLStreamException, EntityProviderException {
+  private void writeStartElementWithCustomNamespace(final XMLStreamWriter writer, final EntityPropertyInfo prop,
+      final String name) throws XMLStreamException, EntityProviderException {
     EdmCustomizableFeedMappings mapping = prop.getCustomMapping();
     String nsPrefix = mapping.getFcNsPrefix();
     String nsUri = mapping.getFcNsUri();

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/CircleStreamBuffer.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/CircleStreamBuffer.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/CircleStreamBuffer.java
index fe29250..9a14f66 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/CircleStreamBuffer.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/CircleStreamBuffer.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
@@ -29,7 +29,7 @@ import java.util.concurrent.LinkedBlockingQueue;
  * Circular stream buffer to write/read into/from one single buffer.
  * With support of {@link InputStream} and {@link OutputStream} access to buffered data.
  * 
- *  
+ * 
  */
 public class CircleStreamBuffer {
 
@@ -231,7 +231,8 @@ public class CircleStreamBuffer {
   }
 
   /**
-   * Creates a new buffer (per {@link #allocateBuffer(int)}) with the requested capacity as minimum capacity, add the new allocated
+   * Creates a new buffer (per {@link #allocateBuffer(int)}) with the requested capacity as minimum capacity, add the
+   * new allocated
    * buffer to the {@link #bufferQueue} and set it as {@link #currentWriteBuffer}.
    * 
    * @param requestedCapacity minimum capacity for new allocated buffer

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatJson.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatJson.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatJson.java
index 05b1a29..28b31e1 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatJson.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatJson.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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
 /**
  * String constants for formatting and parsing of JSON.
- *  
+ * 
  */
 public class FormatJson {
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatXml.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatXml.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatXml.java
index f43809e..153647b 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatXml.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/FormatXml.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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
 /**
  * String constants for formatting and parsing of XML.
- *  
+ * 
  */
 public class FormatXml {
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonStreamWriter.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonStreamWriter.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonStreamWriter.java
index 5822217..b4cf8c4 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonStreamWriter.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonStreamWriter.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
@@ -23,7 +23,7 @@ import java.io.Writer;
 
 /**
  * Writes JSON output.
- *  
+ * 
  */
 public class JsonStreamWriter {
   private final Writer writer;

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonUtils.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonUtils.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonUtils.java
index b724957..786c24e 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonUtils.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/JsonUtils.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
@@ -28,8 +28,8 @@ import com.google.gson.stream.JsonToken;
 public class JsonUtils {
 
   public static int startJson(final JsonReader reader) throws EntityProviderException {
-    //The enclosing "d" and "results" are optional - so we cannot check for the presence
-    //but we have to read over them in case they are present.
+    // The enclosing "d" and "results" are optional - so we cannot check for the presence
+    // but we have to read over them in case they are present.
     JsonToken token;
     try {
       token = reader.peek();
@@ -41,8 +41,9 @@ public class JsonUtils {
         if (JsonToken.NAME == token) {
           String name = reader.nextName();
           if (!("d".equals(name) ^ "results".equals(name))) {
-            //TODO I18N
-            throw new EntityProviderException(EntityProviderException.COMMON, name + " not expected, only d or results");
+            // TODO I18N
+            throw new EntityProviderException(EntityProviderException.COMMON, name + 
+                " not expected, only d or results");
           }
         }
 
@@ -51,19 +52,20 @@ public class JsonUtils {
           reader.beginObject();
           openJsonObjects++;
         } else if (JsonToken.BEGIN_ARRAY == token) {
-          //TODO I18N
+          // TODO I18N
           throw new EntityProviderException(EntityProviderException.COMMON, "Array not expected");
         }
       }
 
       return openJsonObjects;
     } catch (IOException e) {
-      //TODO I18N
+      // TODO I18N
       throw new EntityProviderException(EntityProviderException.COMMON, e);
     }
   }
 
-  public static boolean endJson(final JsonReader reader, final int openJsonObjects) throws IOException, EntityProviderException {
+  public static boolean endJson(final JsonReader reader, final int openJsonObjects) throws IOException,
+      EntityProviderException {
 
     for (int closedJsonObjects = 0; closedJsonObjects < openJsonObjects; closedJsonObjects++) {
       reader.endObject();

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/XmlMetadataConstants.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/XmlMetadataConstants.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/XmlMetadataConstants.java
index 875df95..52adf2d 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/XmlMetadataConstants.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/util/XmlMetadataConstants.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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.ep.util;
 
 /**
  * String constants for deserialization and serialization of metadata document.
- *  
+ * 
  */
 public class XmlMetadataConstants {
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/MessageService.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/MessageService.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/MessageService.java
index 6f8a310..bd87eff 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/MessageService.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/MessageService.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.exception;
 
@@ -50,7 +50,8 @@ public class MessageService {
 
   /**
    * Create a {@link ResourceBundle} based on given locale and name ({@value #BUNDLE_NAME}).
-   * If during creation an exception occurs it is catched and an special bundle is created with error type and message of
+   * If during creation an exception occurs it is catched and an special bundle is created with error type and message
+   * of
    * this exception.
    * 
    * @param locale for which locale the {@link ResourceBundle} is created

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/ODataRuntimeException.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/ODataRuntimeException.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/ODataRuntimeException.java
index 42a7026..d5eaacb 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/ODataRuntimeException.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/exception/ODataRuntimeException.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.exception;
 
@@ -22,7 +22,7 @@ package org.apache.olingo.odata2.core.exception;
  * Common un-checked exception for the <code>OData</code> library and
  * base exception for all <code>OData</code>-related exceptions
  * caused by programming errors and/or unexpected behavior within the code.
- *  
+ * 
  */
 public final class ODataRuntimeException extends RuntimeException {
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/processor/ODataSingleProcessorService.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/processor/ODataSingleProcessorService.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/processor/ODataSingleProcessorService.java
index 0aec7b5..fed0a43 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/processor/ODataSingleProcessorService.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/processor/ODataSingleProcessorService.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.processor;
 
@@ -49,10 +49,10 @@ import org.apache.olingo.odata2.api.rt.RuntimeDelegate;
 /**
  * <p>An {@link ODataService} implementation that uses {@link ODataSingleProcessor}.</p>
  * <p>Usually custom services create an instance by their implementation of
- * {@link org.apache.olingo.odata2.api.ODataServiceFactory} and populate it with their custom {@link EdmProvider}
- * and custom {@link ODataSingleProcessor} implementations.</p>
- *
- *  
+ * {@link org.apache.olingo.odata2.api.ODataServiceFactory} and populate it with their custom {@link EdmProvider} and
+ * custom {@link ODataSingleProcessor} implementations.</p>
+ * 
+ * 
  */
 public class ODataSingleProcessorService implements ODataService {
 
@@ -198,7 +198,8 @@ public class ODataSingleProcessorService implements ODataService {
   }
 
   @Override
-  public List<String> getSupportedContentTypes(final Class<? extends ODataProcessor> processorFeature) throws ODataException {
+  public List<String> getSupportedContentTypes(final Class<? extends ODataProcessor> processorFeature)
+      throws ODataException {
     List<String> result = new ArrayList<String>();
 
     if (processor instanceof CustomContentType) {
@@ -206,7 +207,7 @@ public class ODataSingleProcessorService implements ODataService {
     }
 
     if (processorFeature == BatchProcessor.class) {
-      //set wildcard for now to ignore accept header completely, reasoning: there is only one representation for $batch
+      // set wildcard for now to ignore accept header completely, reasoning: there is only one representation for $batch
       result.add(HttpContentType.WILDCARD);
     } else if (processorFeature == EntityProcessor.class) {
       result.add(HttpContentType.APPLICATION_ATOM_XML_ENTRY_UTF8);

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata2/blob/a030e42b/odata-core/src/main/java/org/apache/olingo/odata2/core/rest/MERGE.java
----------------------------------------------------------------------
diff --git a/odata-core/src/main/java/org/apache/olingo/odata2/core/rest/MERGE.java b/odata-core/src/main/java/org/apache/olingo/odata2/core/rest/MERGE.java
index ec05a98..330030b 100644
--- a/odata-core/src/main/java/org/apache/olingo/odata2/core/rest/MERGE.java
+++ b/odata-core/src/main/java/org/apache/olingo/odata2/core/rest/MERGE.java
@@ -1,20 +1,20 @@
 /*******************************************************************************
  * 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
+ * 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
+ * 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.
+ * 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.olingo.odata2.core.rest;