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Posted to commits@olingo.apache.org by il...@apache.org on 2014/02/20 11:47:53 UTC

[3/3] git commit: More white noise: format, final and some TODO

More white noise: format, final and some TODO


Project: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/commit/e6728fdd
Tree: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/tree/e6728fdd
Diff: http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/diff/e6728fdd

Branch: refs/heads/olingo169
Commit: e6728fdd9f9e31d7a864a3d563168b3cfb3c9669
Parents: 3cee922
Author: Francesco Chicchiriccò <il...@apache.org>
Authored: Thu Feb 20 11:47:11 2014 +0100
Committer: Francesco Chicchiriccò <il...@apache.org>
Committed: Thu Feb 20 11:47:11 2014 +0100

----------------------------------------------------------------------
 .../olingo/odata4/client/api/ODataClient.java   |  44 ++++++
 .../olingo/odata4/client/api/ODataConsumer.java |  45 -------
 .../api/deserializer/AnnotationProperty.java    |   1 +
 .../api/deserializer/ClientException.java       |  36 +++++
 .../api/deserializer/ConsumerException.java     |  36 -----
 .../client/api/deserializer/Property.java       |   1 +
 .../odata4/client/api/deserializer/Reader.java  |   8 +-
 .../odata4/client/api/deserializer/Value.java   |   1 +
 odata4-lib/odata4-client-core/pom.xml           | 118 ++++++++--------
 .../odata4/client/core/ODataClientImpl.java     |  25 ++++
 .../odata4/client/core/ODataConsumerImpl.java   |  25 ----
 .../deserializer/AnnotationPropertyImpl.java    |   1 +
 .../core/deserializer/ComplexValueImpl.java     |  12 +-
 .../client/core/deserializer/EntityImpl.java    |  32 ++---
 .../core/deserializer/EntitySetBuilder.java     |  38 +++---
 .../client/core/deserializer/EntitySetImpl.java |  11 +-
 .../client/core/deserializer/JsonReader.java    |  28 ++--
 .../deserializer/NavigationPropertyImpl.java    |  12 +-
 .../core/deserializer/PropertyCollection.java   |  19 ++-
 .../deserializer/PropertyCollectionBuilder.java | 134 ++++++++++---------
 .../deserializer/StructuralPropertyImpl.java    |   6 +-
 .../odata4/client/core/ODataClientTest.java     |  33 +++++
 .../odata4/client/core/ODataConsumerTest.java   |  33 -----
 .../deserializer/JsonReaderPerformance.java     |   2 -
 .../core/deserializer/JsonReaderTest.java       |  21 ++-
 .../client/core/testutil/StringHelper.java      |  22 ++-
 26 files changed, 391 insertions(+), 353 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataClient.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataClient.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataClient.java
new file mode 100644
index 0000000..8ee2146
--- /dev/null
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataClient.java
@@ -0,0 +1,44 @@
+/* 
+ * 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.olingo.odata4.client.api;
+
+//TODO: Exceptionhandling
+public abstract class ODataClient {
+
+  private static final String IMPLEMENTATION = "org.apache.olingo.odata4.client.core.ODataClientImpl";
+
+  public static ODataClient create() {
+    ODataClient instance;
+
+    try {
+      final Class<?> clazz = Class.forName(ODataClient.IMPLEMENTATION);
+
+      /*
+       * We explicitly do not use the singleton pattern to keep the server state free
+       * and avoid class loading issues also during hot deployment.
+       */
+      final Object object = clazz.newInstance();
+      instance = (ODataClient) object;
+
+    } catch (final Exception e) {
+      throw new RuntimeException(e);
+    }
+    return instance;
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataConsumer.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataConsumer.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataConsumer.java
deleted file mode 100644
index 31a6f76..0000000
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/ODataConsumer.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 
- * 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.olingo.odata4.client.api;
-
-
-//TODO: Exceptionhandling
-public abstract class ODataConsumer {
-
-  private static final String IMPLEMENTATION = "org.apache.olingo.odata4.client.core.ODataConsumerImpl";
-
-  public static ODataConsumer create() {
-    ODataConsumer instance;
-
-    try {
-      final Class<?> clazz = Class.forName(ODataConsumer.IMPLEMENTATION);
-
-      /*
-       * We explicitly do not use the singleton pattern to keep the server state free
-       * and avoid class loading issues also during hot deployment.
-       */
-      final Object object = clazz.newInstance();
-      instance = (ODataConsumer) object;
-
-    } catch (final Exception e) {
-      throw new RuntimeException(e);
-    }
-    return instance;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/AnnotationProperty.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/AnnotationProperty.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/AnnotationProperty.java
index 1b330dd..47f641d 100644
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/AnnotationProperty.java
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/AnnotationProperty.java
@@ -19,5 +19,6 @@
 package org.apache.olingo.odata4.client.api.deserializer;
 
 public interface AnnotationProperty extends Property {
+
   String getValue();
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ClientException.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ClientException.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ClientException.java
new file mode 100644
index 0000000..04e0714
--- /dev/null
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ClientException.java
@@ -0,0 +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.
+ */
+package org.apache.olingo.odata4.client.api.deserializer;
+
+public class ClientException extends Exception {
+
+  private static final long serialVersionUID = 5148670827051750921L;
+
+  public ClientException() {
+    super();
+  }
+
+  public ClientException(final String message) {
+    super(message);
+  }
+
+  public ClientException(final String message, final Throwable cause) {
+    super(message, cause);
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ConsumerException.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ConsumerException.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ConsumerException.java
deleted file mode 100644
index 49052d8..0000000
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/ConsumerException.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/* 
- * 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.olingo.odata4.client.api.deserializer;
-
-public class ConsumerException extends Exception {
-
-  private static final long serialVersionUID = 1L;
-
-  public ConsumerException() {
-    super();
-  }
-
-  public ConsumerException(final String message) {
-    super(message);
-  }
-
-  public ConsumerException(final String message, final Throwable cause) {
-    super(message, cause);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Property.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Property.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Property.java
index 4d69c27..45c063f 100644
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Property.java
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Property.java
@@ -19,5 +19,6 @@
 package org.apache.olingo.odata4.client.api.deserializer;
 
 public interface Property {
+
   String getName();
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Reader.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Reader.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Reader.java
index 54306ea..af526bc 100644
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Reader.java
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Reader.java
@@ -22,9 +22,9 @@ import java.io.InputStream;
 
 public interface Reader {
 
-  public abstract EntitySet readEntitySet(InputStream in) throws ConsumerException;
+  EntitySet readEntitySet(InputStream in) throws ClientException;
 
-  public abstract Entity readEntity(InputStream in) throws ConsumerException;
+  Entity readEntity(InputStream in) throws ClientException;
 
-  public abstract Property readProperty(InputStream in) throws ConsumerException;
-}
\ No newline at end of file
+  Property readProperty(InputStream in) throws ClientException;
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Value.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Value.java b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Value.java
index aec70ee..70e23e9 100644
--- a/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Value.java
+++ b/odata4-lib/odata4-client-api/src/main/java/org/apache/olingo/odata4/client/api/deserializer/Value.java
@@ -19,6 +19,7 @@
 package org.apache.olingo.odata4.client.api.deserializer;
 
 public interface Value {
+
   boolean isComplex();
 
   Object getContent();

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/pom.xml
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/pom.xml b/odata4-lib/odata4-client-core/pom.xml
index e3395f4..1a4a4b2 100644
--- a/odata4-lib/odata4-client-core/pom.xml
+++ b/odata4-lib/odata4-client-core/pom.xml
@@ -1,59 +1,71 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- 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.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
 
-	<artifactId>olingo-odata4-client-core-incubating</artifactId>
-	<packaging>jar</packaging>
-	<name>${project.artifactId}</name>
+  <artifactId>olingo-odata4-client-core-incubating</artifactId>
+  <packaging>jar</packaging>
+  <name>${project.artifactId}</name>
 
-	<parent>
-		<groupId>org.apache.olingo</groupId>
-		<artifactId>olingo-odata4-lib-incubating</artifactId>
-		<version>0.1.0-SNAPSHOT</version>
-		<relativePath>..</relativePath>
-	</parent>
+  <parent>
+    <groupId>org.apache.olingo</groupId>
+    <artifactId>olingo-odata4-lib-incubating</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>..</relativePath>
+  </parent>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.apache.olingo</groupId>
-			<artifactId>olingo-odata4-client-api-incubating</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.olingo</groupId>
-			<artifactId>olingo-odata4-commons-core-incubating</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.mockito</groupId>
-			<artifactId>mockito-all</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-annotations</artifactId>
-		</dependency>
-	</dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.olingo</groupId>
+      <artifactId>olingo-odata4-client-api-incubating</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.olingo</groupId>
+      <artifactId>olingo-odata4-commons-core-incubating</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-annotations</artifactId>
+    </dependency>
+    
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-all</artifactId>
+    </dependency>    
+  </dependencies>
 </project>

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataClientImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataClientImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataClientImpl.java
new file mode 100644
index 0000000..9af91b3
--- /dev/null
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataClientImpl.java
@@ -0,0 +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.
+ */
+package org.apache.olingo.odata4.client.core;
+
+import org.apache.olingo.odata4.client.api.ODataClient;
+
+public class ODataClientImpl extends ODataClient {
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataConsumerImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataConsumerImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataConsumerImpl.java
deleted file mode 100644
index 3b97245..0000000
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/ODataConsumerImpl.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- * 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.olingo.odata4.client.core;
-
-import org.apache.olingo.odata4.client.api.ODataConsumer;
-
-public class ODataConsumerImpl extends ODataConsumer {
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/AnnotationPropertyImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/AnnotationPropertyImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/AnnotationPropertyImpl.java
index 29ea631..1afc996 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/AnnotationPropertyImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/AnnotationPropertyImpl.java
@@ -23,6 +23,7 @@ import org.apache.olingo.odata4.client.api.deserializer.AnnotationProperty;
 public class AnnotationPropertyImpl implements AnnotationProperty {
 
   private final String name;
+
   private final String value;
 
   public AnnotationPropertyImpl(final String name, final String value) {

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/ComplexValueImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/ComplexValueImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/ComplexValueImpl.java
index e344b0e..3312591 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/ComplexValueImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/ComplexValueImpl.java
@@ -29,17 +29,19 @@ import org.apache.olingo.odata4.client.api.deserializer.Value;
 
 public class ComplexValueImpl extends PropertyCollection implements ComplexValue {
 
-  public ComplexValueImpl() {}
+  public ComplexValueImpl() {
+  }
 
   public ComplexValueImpl(final Map<String, AnnotationProperty> annotationProperties,
-      final Map<String, NavigationProperty> navigationProperties,
-      final Map<String, StructuralProperty> structuralProperties) {
+          final Map<String, NavigationProperty> navigationProperties,
+          final Map<String, StructuralProperty> structuralProperties) {
+
     super(annotationProperties, navigationProperties, structuralProperties);
   }
 
   @Override
   public Value getValue(final String name) {
-    StructuralProperty property = structuralProperties.get(name);
+    final StructuralProperty property = structuralProperties.get(name);
     if (property == null) {
       return null;
     }
@@ -75,6 +77,6 @@ public class ComplexValueImpl extends PropertyCollection implements ComplexValue
   @Override
   public String toString() {
     return "ComplexValueImpl [annotations=" + annotationProperties + ", navigationProperties=" + navigationProperties
-        + ", properties=" + structuralProperties + "]";
+            + ", properties=" + structuralProperties + "]";
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntityImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntityImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntityImpl.java
index 4c09062..abd5d4b 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntityImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntityImpl.java
@@ -28,11 +28,13 @@ import org.apache.olingo.odata4.client.api.deserializer.StructuralProperty;
 
 public class EntityImpl extends PropertyCollection implements Entity {
 
-  public EntityImpl() {}
+  public EntityImpl() {
+  }
 
   public EntityImpl(final Map<String, AnnotationProperty> annotationProperties,
-      final Map<String, NavigationProperty> navigationProperties,
-      final Map<String, StructuralProperty> structuralProperties) {
+          final Map<String, NavigationProperty> navigationProperties,
+          final Map<String, StructuralProperty> structuralProperties) {
+
     super(annotationProperties, navigationProperties, structuralProperties);
   }
 
@@ -88,7 +90,7 @@ public class EntityImpl extends PropertyCollection implements Entity {
 
   @Override
   public Object getPropertyContent(final String name) {
-    StructuralProperty property = structuralProperties.get(name);
+    final StructuralProperty property = structuralProperties.get(name);
     if (property != null) {
       return property.getValue().getContent();
     }
@@ -97,28 +99,28 @@ public class EntityImpl extends PropertyCollection implements Entity {
 
   @Override
   public Property getProperty(final String name) {
-    Property p = structuralProperties.get(name);
-    if (p == null) {
-      p = annotationProperties.get(name);
+    Property property = structuralProperties.get(name);
+    if (property == null) {
+      property = annotationProperties.get(name);
     }
-    if (p == null) {
-      p = navigationProperties.get(name);
+    if (property == null) {
+      property = navigationProperties.get(name);
     }
-    return p;
+    return property;
   }
 
   @SuppressWarnings("unchecked")
   @Override
   public <T extends Property> T getProperty(final String name, final Class<T> clazz) {
-    Property p = getProperty(name);
-    return (T) p;
+    final Property property = getProperty(name);
+    return (T) property;
   }
 
   private String getAnnotationValue(final String key) {
-    AnnotationProperty prop = annotationProperties.get(key);
-    if (prop == null) {
+    final AnnotationProperty property = annotationProperties.get(key);
+    if (property == null) {
       return null;
     }
-    return prop.getValue();
+    return property.getValue();
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetBuilder.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetBuilder.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetBuilder.java
index 0960799..8d4faad 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetBuilder.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetBuilder.java
@@ -39,27 +39,31 @@ public class EntitySetBuilder {
   }
 
   private EntitySet parseEntitySet(final JsonParser jp) throws JsonParseException, IOException {
-    EntitySetImpl entitySet = new EntitySetImpl();
+    final EntitySetImpl entitySet = new EntitySetImpl();
     boolean arrayStarted = false;
 
     while (jp.nextToken() != null) {
-      JsonToken token = jp.getCurrentToken();
+      final JsonToken token = jp.getCurrentToken();
       switch (token) {
-      case START_ARRAY:
-        PropertyCollectionBuilder builder = new PropertyCollectionBuilder(jp, entitySet);
-        entitySet.setPropertyCollectionBuilder(builder);
-        arrayStarted = true;
-        break;
-      case START_OBJECT:
-        if (arrayStarted) {
-          return entitySet;
-        }
-        break;
-      case VALUE_NUMBER_INT:
-      case VALUE_STRING:
-        entitySet.addAnnotation(jp.getCurrentName(), jp.getValueAsString());
-      default:
-        break;
+        case START_ARRAY:
+          final PropertyCollectionBuilder builder = new PropertyCollectionBuilder(jp, entitySet);
+          entitySet.setPropertyCollectionBuilder(builder);
+          arrayStarted = true;
+          break;
+
+        case START_OBJECT:
+          if (arrayStarted) {
+            return entitySet;
+          }
+          break;
+
+        case VALUE_NUMBER_INT:
+        case VALUE_STRING:
+          entitySet.addAnnotation(jp.getCurrentName(), jp.getValueAsString());
+          break;
+
+        default:
+          break;
       }
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetImpl.java
index 53be2b4..1c9dd66 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/EntitySetImpl.java
@@ -31,9 +31,13 @@ import com.fasterxml.jackson.core.JsonParseException;
 public class EntitySetImpl implements EntitySet, Iterator<Entity> {
 
   private String odataContext;
+
   private Long odataCount;
+
   private String odataNextLink;
+
   private String odataDeltaLink;
+
   private List<Entity> entities = null;
 
   private PropertyCollectionBuilder propertyCollectionsBuilder;
@@ -91,7 +95,9 @@ public class EntitySetImpl implements EntitySet, Iterator<Entity> {
   public boolean hasNext() {
     try {
       return propertyCollectionsBuilder.hasNext();
-    } catch (JsonParseException e) {} catch (IOException e) {}
+    } catch (JsonParseException e) {
+    } catch (IOException e) {
+    }
     return false;
   }
 
@@ -104,7 +110,8 @@ public class EntitySetImpl implements EntitySet, Iterator<Entity> {
   }
 
   @Override
-  public void remove() {}
+  public void remove() {
+  }
 
   @Override
   public Iterator<Entity> iterator() {

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/JsonReader.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/JsonReader.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/JsonReader.java
index 80ce834..1cbe6c1 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/JsonReader.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/JsonReader.java
@@ -22,7 +22,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
 
-import org.apache.olingo.odata4.client.api.deserializer.ConsumerException;
+import org.apache.olingo.odata4.client.api.deserializer.ClientException;
 import org.apache.olingo.odata4.client.api.deserializer.Entity;
 import org.apache.olingo.odata4.client.api.deserializer.EntitySet;
 import org.apache.olingo.odata4.client.api.deserializer.Property;
@@ -36,36 +36,36 @@ import com.fasterxml.jackson.core.JsonParser;
 public class JsonReader implements Reader {
 
   @Override
-  public EntitySet readEntitySet(final InputStream in) throws ConsumerException {
+  public EntitySet readEntitySet(final InputStream in) throws ClientException {
 
-    JsonFactory jsonFactory = new JsonFactory();
+    final JsonFactory jsonFactory = new JsonFactory();
     // or, for data binding, org.codehaus.jackson.mapper.MappingJsonFactory
     try {
       JsonParser jp = jsonFactory.createParser(in);
       EntitySetBuilder entitySet = new EntitySetBuilder(jp);
       return entitySet.buildEntitySet();
     } catch (JsonParseException e) {
-      throw new ConsumerException("JSON Parsing failed.", e);
+      throw new ClientException("JSON Parsing failed.", e);
     } catch (IOException e) {
-      throw new ConsumerException("JSON Parsing failed.", e);
+      throw new ClientException("JSON Parsing failed.", e);
     }
   }
 
   @Override
-  public Entity readEntity(final InputStream in) throws ConsumerException {
+  public Entity readEntity(final InputStream in) throws ClientException {
     Entity entity = null;
 
-    JsonFactory jsonFactory = new JsonFactory();
+    final JsonFactory jsonFactory = new JsonFactory();
     // or, for data binding, org.codehaus.jackson.mapper.MappingJsonFactory
     try {
-      JsonParser jp = jsonFactory.createParser(in);
-      PropertyCollectionBuilder builder = new PropertyCollectionBuilder(jp);
+      final JsonParser jp = jsonFactory.createParser(in);
+      final PropertyCollectionBuilder builder = new PropertyCollectionBuilder(jp);
       builder.parseNext();
       entity = builder.buildEntity();
     } catch (JsonParseException e) {
-      throw new ConsumerException("JSON Parsing failed.", e);
+      throw new ClientException("JSON Parsing failed.", e);
     } catch (IOException e) {
-      throw new ConsumerException("JSON Parsing failed.", e);
+      throw new ClientException("JSON Parsing failed.", e);
     }
 
     return entity;
@@ -77,10 +77,10 @@ public class JsonReader implements Reader {
    * @see org.apache.olingo.core.consumer.Reader#parseProperty(java.io.InputStream)
    */
   @Override
-  public Property readProperty(final InputStream in) throws ConsumerException {
-    Entity entity = readEntity(in);
+  public Property readProperty(final InputStream in) throws ClientException {
+    final Entity entity = readEntity(in);
 
-    Map<String, StructuralProperty> properties = entity.getStructuralProperties();
+    final Map<String, StructuralProperty> properties = entity.getStructuralProperties();
     if (properties.size() == 1) {
       return properties.values().iterator().next();
     }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/NavigationPropertyImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/NavigationPropertyImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/NavigationPropertyImpl.java
index b049ca0..c16dafb 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/NavigationPropertyImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/NavigationPropertyImpl.java
@@ -23,7 +23,9 @@ import org.apache.olingo.odata4.client.api.deserializer.NavigationProperty;
 public class NavigationPropertyImpl implements NavigationProperty {
 
   private final String name;
+
   private String associationLink;
+
   private String navigationLink;
 
   public NavigationPropertyImpl(final String name) {
@@ -51,8 +53,8 @@ public class NavigationPropertyImpl implements NavigationProperty {
   }
 
   public void updateLink(final String name, final String link) {
-    String regexNavigationLink = ".*@odata.navigationLink$";
-    String regexAssociationLink = ".*@odata.associationLink$";
+    final String regexNavigationLink = ".*@odata.navigationLink$";
+    final String regexAssociationLink = ".*@odata.associationLink$";
     if (name.matches(regexNavigationLink)) {
       navigationLink = link;
     } else if (name.matches(regexAssociationLink)) {
@@ -61,12 +63,12 @@ public class NavigationPropertyImpl implements NavigationProperty {
   }
 
   private String parseName(final String nameToParse) {
-    String[] split = nameToParse.split("@");
+    final String[] split = nameToParse.split("@");
     if (split.length == 2) {
       return split[0];
     } else {
       throw new IllegalArgumentException("Got OData Navigation with unparseable format '"
-          + nameToParse + "'.");
+              + nameToParse + "'.");
     }
   }
 
@@ -82,6 +84,6 @@ public class NavigationPropertyImpl implements NavigationProperty {
   @Override
   public String toString() {
     return "NavigationPropertyImpl [name=" + name + ", associationLink=" + associationLink
-        + ", navigationLink=" + navigationLink + "]";
+            + ", navigationLink=" + navigationLink + "]";
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollection.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollection.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollection.java
index 07904c4..0784ea4 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollection.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollection.java
@@ -30,24 +30,29 @@ import org.apache.olingo.odata4.client.api.deserializer.Property;
 import org.apache.olingo.odata4.client.api.deserializer.StructuralProperty;
 
 abstract class PropertyCollection {
+
   protected Map<String, AnnotationProperty> annotationProperties = new HashMap<String, AnnotationProperty>();
+
   protected Map<String, NavigationProperty> navigationProperties = new HashMap<String, NavigationProperty>();
+
   protected Map<String, StructuralProperty> structuralProperties = new HashMap<String, StructuralProperty>();
 
-  public PropertyCollection() {}
+  public PropertyCollection() {
+  }
 
   protected PropertyCollection(final Map<String, AnnotationProperty> annotationProperties,
-      final Map<String, NavigationProperty> navigationProperties,
-      final Map<String, StructuralProperty> structuralProperties) {
+          final Map<String, NavigationProperty> navigationProperties,
+          final Map<String, StructuralProperty> structuralProperties) {
+
     this.annotationProperties = annotationProperties;
     this.navigationProperties = navigationProperties;
     this.structuralProperties = structuralProperties;
   }
 
   public List<Property> getProperties() {
-    int initialCapacity = annotationProperties.size() + navigationProperties.size() + structuralProperties.size();
+    final int initialCapacity = annotationProperties.size() + navigationProperties.size() + structuralProperties.size();
 
-    List<Property> properties = new ArrayList<Property>(initialCapacity);
+    final List<Property> properties = new ArrayList<Property>(initialCapacity);
     properties.addAll(annotationProperties.values());
     properties.addAll(navigationProperties.values());
     properties.addAll(structuralProperties.values());
@@ -73,11 +78,11 @@ abstract class PropertyCollection {
     }
 
     if (property instanceof NavigationPropertyImpl) {
-      NavigationPropertyImpl navProperty = (NavigationPropertyImpl) navigationProperties.get(property.getName());
+      final NavigationPropertyImpl navProperty = (NavigationPropertyImpl) navigationProperties.get(property.getName());
       if (navProperty == null) {
         navigationProperties.put(property.getName(), (NavigationPropertyImpl) property);
       } else {
-        NavigationProperty temp = (NavigationProperty) property;
+        final NavigationProperty temp = (NavigationProperty) property;
         navProperty.updateLink(temp);
       }
     } else if (property instanceof AnnotationPropertyImpl) {

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollectionBuilder.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollectionBuilder.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollectionBuilder.java
index d98fc18..90733b2 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollectionBuilder.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/PropertyCollectionBuilder.java
@@ -36,14 +36,19 @@ import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.JsonToken;
 
 public class PropertyCollectionBuilder extends PropertyCollection {
+
   private JsonParser parser;
+
   private EntitySetImpl enclosingEntitySet;
 
+  private PropertyCollectionBuilder next = null;
+
   public PropertyCollectionBuilder(final JsonParser parser) {
     this.parser = parser;
   }
 
-  private PropertyCollectionBuilder() {};
+  private PropertyCollectionBuilder() {
+  }
 
   public PropertyCollectionBuilder(final JsonParser jp, final EntitySetImpl entitySet) {
     this(jp);
@@ -51,15 +56,15 @@ public class PropertyCollectionBuilder extends PropertyCollection {
   }
 
   public Entity buildEntity() {
-    Entity v = new EntityImpl(annotationProperties, navigationProperties, structuralProperties);
+    final Entity entity = new EntityImpl(annotationProperties, navigationProperties, structuralProperties);
     resetProperties();
-    return v;
+    return entity;
   }
 
   public ComplexValue buildComplexValue() {
-    ComplexValue v = new ComplexValueImpl(annotationProperties, navigationProperties, structuralProperties);
+    final ComplexValue value = new ComplexValueImpl(annotationProperties, navigationProperties, structuralProperties);
     resetProperties();
-    return v;
+    return value;
   }
 
   private void resetProperties() {
@@ -68,8 +73,6 @@ public class PropertyCollectionBuilder extends PropertyCollection {
     structuralProperties = new HashMap<String, StructuralProperty>();
   }
 
-  private PropertyCollectionBuilder next = null;
-
   public boolean hasNext() throws JsonParseException, IOException {
     if (parser.isClosed()) {
       return false;
@@ -92,6 +95,7 @@ public class PropertyCollectionBuilder extends PropertyCollection {
         return true;
       }
     } catch (JsonParseException e) {
+      // TODO: SLF4J Logging!
       e.printStackTrace();
     } catch (IOException e) {
       e.printStackTrace();
@@ -101,7 +105,7 @@ public class PropertyCollectionBuilder extends PropertyCollection {
   }
 
   /**
-   * 
+   *
    * @param jp
    * @param builder
    * @return
@@ -109,7 +113,8 @@ public class PropertyCollectionBuilder extends PropertyCollection {
    * @throws JsonParseException
    */
   private PropertyCollectionBuilder parseNextObject(final JsonParser jp, final PropertyCollectionBuilder builder)
-      throws JsonParseException, IOException {
+          throws JsonParseException, IOException {
+
     boolean endReached = readToStartObjectOrEnd(jp);
     if (endReached) {
       return null;
@@ -120,55 +125,55 @@ public class PropertyCollectionBuilder extends PropertyCollection {
     List<Value> values = null;
 
     while (jp.nextToken() != null) {
-      JsonToken token = jp.getCurrentToken();
+      final JsonToken token = jp.getCurrentToken();
       switch (token) {
-      case START_OBJECT:
-        if (currentFieldName != null) {
-          ComplexValue cvp = parseNextObject(jp, new PropertyCollectionBuilder()).buildComplexValue();
+        case START_OBJECT:
+          if (currentFieldName != null) {
+            final ComplexValue cvp = parseNextObject(jp, new PropertyCollectionBuilder()).buildComplexValue();
+            if (values == null) {
+              builder.addProperty(new StructuralPropertyImpl(currentFieldName, cvp));
+            } else {
+              values.add(cvp);
+            }
+          }
+          break;
+        case END_OBJECT:
+          return builder;
+        case START_ARRAY:
+          values = new ArrayList<Value>();
+          break;
+        case END_ARRAY:
+          if (values != null) {
+            builder.addProperty(new StructuralPropertyImpl(currentFieldName, values));
+            values = null;
+          }
+          break;
+        case FIELD_NAME:
+          currentFieldName = jp.getCurrentName();
+          break;
+        case NOT_AVAILABLE:
+          break;
+        case VALUE_EMBEDDED_OBJECT:
+          break;
+        case VALUE_NULL:
+          Property nullProperty = createProperty(jp.getCurrentName(), null);
+          builder.addProperty(nullProperty);
+          break;
+        case VALUE_FALSE:
+        case VALUE_NUMBER_FLOAT:
+        case VALUE_NUMBER_INT:
+        case VALUE_STRING:
+        case VALUE_TRUE:
           if (values == null) {
-            builder.addProperty(new StructuralPropertyImpl(currentFieldName, cvp));
+            Property property = createProperty(jp.getCurrentName(), jp.getValueAsString());
+            builder.addProperty(property);
           } else {
-            values.add(cvp);
+            PrimitiveValue value = new PrimitiveValue(jp.getValueAsString());
+            values.add(value);
           }
-        }
-        break;
-      case END_OBJECT:
-        return builder;
-      case START_ARRAY:
-        values = new ArrayList<Value>();
-        break;
-      case END_ARRAY:
-        if (values != null) {
-          builder.addProperty(new StructuralPropertyImpl(currentFieldName, values));
-          values = null;
-        }
-        break;
-      case FIELD_NAME:
-        currentFieldName = jp.getCurrentName();
-        break;
-      case NOT_AVAILABLE:
-        break;
-      case VALUE_EMBEDDED_OBJECT:
-        break;
-      case VALUE_NULL:
-        Property nullProperty = createProperty(jp.getCurrentName(), null);
-        builder.addProperty(nullProperty);
-        break;
-      case VALUE_FALSE:
-      case VALUE_NUMBER_FLOAT:
-      case VALUE_NUMBER_INT:
-      case VALUE_STRING:
-      case VALUE_TRUE:
-        if (values == null) {
-          Property property = createProperty(jp.getCurrentName(), jp.getValueAsString());
-          builder.addProperty(property);
-        } else {
-          PrimitiveValue value = new PrimitiveValue(jp.getValueAsString());
-          values.add(value);
-        }
-        break;
-      default:
-        break;
+          break;
+        default:
+          break;
       }
     }
 
@@ -176,20 +181,21 @@ public class PropertyCollectionBuilder extends PropertyCollection {
   }
 
   private boolean readToStartObjectOrEnd(final JsonParser jp) throws IOException, JsonParseException {
-    JsonToken endToken = JsonToken.START_OBJECT;
+    final JsonToken endToken = JsonToken.START_OBJECT;
     JsonToken token = jp.getCurrentToken() == null ? jp.nextToken() : jp.getCurrentToken();
     while (token != null && token != endToken) {
       if (enclosingEntitySet != null) {
         switch (token) {
-        case VALUE_FALSE:
-        case VALUE_NUMBER_FLOAT:
-        case VALUE_NUMBER_INT:
-        case VALUE_TRUE:
-        case VALUE_STRING:
-          enclosingEntitySet.addAnnotation(jp.getCurrentName(), jp.getValueAsString());
-          break;
-        default:
-          break;
+          case VALUE_FALSE:
+          case VALUE_NUMBER_FLOAT:
+          case VALUE_NUMBER_INT:
+          case VALUE_TRUE:
+          case VALUE_STRING:
+            enclosingEntitySet.addAnnotation(jp.getCurrentName(), jp.getValueAsString());
+            break;
+            
+          default:
+            break;
         }
       }
       //

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/StructuralPropertyImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/StructuralPropertyImpl.java b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/StructuralPropertyImpl.java
index 7e38ab5..8e4f62e 100644
--- a/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/StructuralPropertyImpl.java
+++ b/odata4-lib/odata4-client-core/src/main/java/org/apache/olingo/odata4/client/core/deserializer/StructuralPropertyImpl.java
@@ -28,7 +28,9 @@ import org.apache.olingo.odata4.client.api.deserializer.Value;
 public class StructuralPropertyImpl implements StructuralProperty {
 
   private final List<Value> values;
+
   private final String name;
+
   private final boolean containsCollection;
 
   public StructuralPropertyImpl(final String name, final Value value) {
@@ -36,7 +38,7 @@ public class StructuralPropertyImpl implements StructuralProperty {
   }
 
   public StructuralPropertyImpl(final String name, final List<Value> values) {
-    // XXX: ugly -> refactore
+    // XXX: ugly -> refactor
     this(name, true, values.toArray(new Value[0]));
   }
 
@@ -76,6 +78,6 @@ public class StructuralPropertyImpl implements StructuralProperty {
   @Override
   public String toString() {
     return "StructuralPropertyImpl [name=" + name + ", containsCollection=" + containsCollection
-        + ", values=" + values + "]";
+            + ", values=" + values + "]";
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataClientTest.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataClientTest.java b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataClientTest.java
new file mode 100644
index 0000000..814435b
--- /dev/null
+++ b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataClientTest.java
@@ -0,0 +1,33 @@
+/* 
+ * 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.olingo.odata4.client.core;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.apache.olingo.odata4.client.api.ODataClient;
+import org.junit.Test;
+
+public class ODataClientTest {
+
+  @Test
+  public void before() {
+    ODataClient client = ODataClient.create();
+    assertNotNull(client);
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataConsumerTest.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataConsumerTest.java b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataConsumerTest.java
deleted file mode 100644
index 11feb9c..0000000
--- a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/ODataConsumerTest.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/* 
- * 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.olingo.odata4.client.core;
-
-import static org.junit.Assert.assertNotNull;
-
-import org.apache.olingo.odata4.client.api.ODataConsumer;
-import org.junit.Test;
-
-public class ODataConsumerTest {
-
-  @Test
-  public void before() {
-    ODataConsumer consumer = ODataConsumer.create();
-    assertNotNull(consumer);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderPerformance.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderPerformance.java b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderPerformance.java
index 073c10f..ff4d6c3 100644
--- a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderPerformance.java
+++ b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderPerformance.java
@@ -29,7 +29,6 @@ import org.apache.olingo.odata4.client.api.deserializer.ComplexValue;
 import org.apache.olingo.odata4.client.api.deserializer.Property;
 import org.apache.olingo.odata4.client.api.deserializer.StructuralProperty;
 import org.apache.olingo.odata4.client.api.deserializer.Value;
-import org.apache.olingo.odata4.client.core.deserializer.JsonReader;
 import org.apache.olingo.odata4.client.core.testutil.StringHelper;
 import org.junit.Test;
 
@@ -55,7 +54,6 @@ public class JsonReaderPerformance {
 //    long duration = endTime - startTime;
 //    System.out.println("Duration: " + duration + " ms");
 //    System.out.println("Duration per run: " + (duration / (float) runs) + " ms");
-
     testComplexProperty(complex);
   }
 

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderTest.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderTest.java b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderTest.java
index fca91c7..353ee1a 100644
--- a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderTest.java
+++ b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/deserializer/JsonReaderTest.java
@@ -29,8 +29,6 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;
 
-import junit.framework.Assert;
-
 import org.apache.olingo.odata4.client.api.deserializer.ComplexValue;
 import org.apache.olingo.odata4.client.api.deserializer.Entity;
 import org.apache.olingo.odata4.client.api.deserializer.EntitySet;
@@ -38,7 +36,6 @@ import org.apache.olingo.odata4.client.api.deserializer.Property;
 import org.apache.olingo.odata4.client.api.deserializer.Reader;
 import org.apache.olingo.odata4.client.api.deserializer.StructuralProperty;
 import org.apache.olingo.odata4.client.api.deserializer.Value;
-import org.apache.olingo.odata4.client.core.deserializer.JsonReader;
 import org.junit.Test;
 
 public class JsonReaderTest {
@@ -48,7 +45,7 @@ public class JsonReaderTest {
     Reader consumer = new JsonReader();
 
     EntitySet entitySet = consumer.readEntitySet(
-        JsonReaderTest.class.getResourceAsStream("/fullEntitySet.json"));
+            JsonReaderTest.class.getResourceAsStream("/fullEntitySet.json"));
 
     List<Entity> entities = entitySet.getEntities();
     validateEntitySet(entitySet);
@@ -243,8 +240,8 @@ public class JsonReaderTest {
 
     InputStream content = JsonReaderTest.class.getResourceAsStream("/setOfComplexProperties.json");
     Property property = consumer.readProperty(content);
-    Assert.assertEquals("PhoneNumbers", property.getName());
-    Assert.assertTrue(property instanceof StructuralProperty);
+    assertEquals("PhoneNumbers", property.getName());
+    assertTrue(property instanceof StructuralProperty);
 
     StructuralProperty structuralProperty = (StructuralProperty) property;
     assertTrue(structuralProperty.containsCollection());
@@ -262,7 +259,7 @@ public class JsonReaderTest {
     assertEquals("Cell", phoneNumberTwo.getValue("Type").getContent());
     assertEquals("Sprint", phoneNumberTwo.getValue("Carrier").getContent());
     assertEquals("#Model.CellPhoneNumber",
-        phoneNumberTwo.getAnnotationProperties().get("odata.type").getValue());
+            phoneNumberTwo.getAnnotationProperties().get("odata.type").getValue());
 
     // ComplexValue complex = consumer.parseComplexValue(content);
     //
@@ -283,12 +280,12 @@ public class JsonReaderTest {
     assertNotNull(entity.getNavigationProperties());
     assertTrue(entity.getNavigationProperties().containsKey("Orders"));
     assertEquals("Customers('ALFKI')/Orders",
-        entity.getNavigationProperties().get("Orders").getNavigationLink());
+            entity.getNavigationProperties().get("Orders").getNavigationLink());
 
     assertNotNull(entity.getNavigationProperties());
     assertTrue(entity.getNavigationProperties().containsKey("Orders"));
     assertEquals("Customers('ALFKI')/Orders/$ref",
-        entity.getNavigationProperties().get("Orders").getAssociationLink());
+            entity.getNavigationProperties().get("Orders").getAssociationLink());
 
     assertNotNull(entity.getPropertyContent("ID"));
     assertEquals("ALFKI", entity.getPropertyContent("ID"));
@@ -314,7 +311,7 @@ public class JsonReaderTest {
     assertNotNull(entity.getNavigationProperties());
     assertTrue(entity.getNavigationProperties().containsKey("Orders"));
     assertEquals("Customers('MUSKI')/Orders/$ref",
-        entity.getNavigationProperties().get("Orders").getAssociationLink());
+            entity.getNavigationProperties().get("Orders").getAssociationLink());
 
     assertNotNull(entity.getPropertyContent("ID"));
     assertEquals("MUSKI", entity.getPropertyContent("ID"));
@@ -345,12 +342,12 @@ public class JsonReaderTest {
     assertNotNull(complex.getNavigationProperties());
     assertTrue(complex.getNavigationProperties().containsKey("Country"));
     assertEquals("Customers('ALFKI')/Address/Country",
-        complex.getNavigationProperties().get("Country").getNavigationLink());
+            complex.getNavigationProperties().get("Country").getNavigationLink());
 
     assertNotNull(complex.getNavigationProperties());
     assertTrue(complex.getNavigationProperties().containsKey("Country"));
     assertEquals("Customers('ALFKI')/Address/Country/$ref",
-        complex.getNavigationProperties().get("Country").getAssociationLink());
+            complex.getNavigationProperties().get("Country").getAssociationLink());
   }
 
   private void validateEntitySet(final EntitySet entitySet) {

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/e6728fdd/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/testutil/StringHelper.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/testutil/StringHelper.java b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/testutil/StringHelper.java
index bd785fe..90b7479 100644
--- a/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/testutil/StringHelper.java
+++ b/odata4-lib/odata4-client-core/src/test/java/org/apache/olingo/odata4/client/core/testutil/StringHelper.java
@@ -26,9 +26,7 @@ import java.io.InputStreamReader;
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.Charset;
 
-/**
- * @author SAP AG
- */
+// TODO: remove this class in favor of StringUtils, IOUtils, ...
 public class StringHelper {
 
   public static String inputStreamToString(final InputStream in, final boolean preserveLineBreaks) throws IOException {
@@ -56,7 +54,7 @@ public class StringHelper {
 
   /**
    * Encapsulate given content in an {@link InputStream} with charset <code>UTF-8</code>.
-   * 
+   *
    * @param content to encapsulate content
    * @return content as stream
    */
@@ -71,20 +69,20 @@ public class StringHelper {
 
   /**
    * Encapsulate given content in an {@link InputStream} with given charset.
-   * 
+   *
    * @param content to encapsulate content
    * @param charset to be used charset
    * @return content as stream
    * @throws UnsupportedEncodingException if charset is not supported
    */
   public static InputStream encapsulate(final String content, final String charset)
-      throws UnsupportedEncodingException {
+          throws UnsupportedEncodingException {
     return new ByteArrayInputStream(content.getBytes(charset));
   }
 
   /**
    * Generate a string with given length containing random upper case characters ([A-Z]).
-   * 
+   *
    * @param len length of to generated string
    * @return random upper case characters ([A-Z]).
    */
@@ -94,17 +92,17 @@ public class StringHelper {
 
   /**
    * Generate a string with given length containing random upper case characters ([A-Z]).
-   * 
+   *
    * @param len length of to generated string
    * @return random upper case characters ([A-Z]).
    */
   public static String generateData(final int len) {
-    StringBuilder b = new StringBuilder(len);
+    final StringBuilder builder = new StringBuilder(len);
     for (int j = 0; j < len; j++) {
-      char c = (char) (Math.random() * 26 + 65);
-      b.append(c);
+      final char c = (char) (Math.random() * 26 + 65);
+      builder.append(c);
     }
-    return b.toString();
+    return builder.toString();
   }
 
 }