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Posted to commits@olingo.apache.org by ch...@apache.org on 2014/10/22 11:56:27 UTC

git commit: [OLINGO-466] First sample draft

Repository: olingo-odata4
Updated Branches:
  refs/heads/master 35f24e98f -> 5a9995570


[OLINGO-466] First sample draft


Project: http://git-wip-us.apache.org/repos/asf/olingo-odata4/repo
Commit: http://git-wip-us.apache.org/repos/asf/olingo-odata4/commit/5a999557
Tree: http://git-wip-us.apache.org/repos/asf/olingo-odata4/tree/5a999557
Diff: http://git-wip-us.apache.org/repos/asf/olingo-odata4/diff/5a999557

Branch: refs/heads/master
Commit: 5a9995570f17d1964a128db40fc546f2d5bffd72
Parents: 35f24e9
Author: Christian Amend <ch...@apache.org>
Authored: Wed Oct 22 11:54:16 2014 +0200
Committer: Christian Amend <ch...@apache.org>
Committed: Wed Oct 22 11:54:16 2014 +0200

----------------------------------------------------------------------
 pom.xml                                         |   1 +
 samples/client/pom.xml                          |   4 +-
 samples/pom.xml                                 |  41 +++
 samples/server/pom.xml                          |  77 +++++
 .../olingo/server/sample/CarsServlet.java       |  67 ++++
 .../olingo/server/sample/data/DataProvider.java | 170 ++++++++++
 .../sample/edmprovider/CarsEdmProvider.java     | 183 ++++++++++
 .../server/sample/processor/CarsProcessor.java  | 242 ++++++++++++++
 .../server/src/main/resources/META-INF/LICENSE  | 331 +++++++++++++++++++
 .../src/main/resources/simplelogger.properties  |  20 ++
 samples/server/src/main/version/version.html    |  37 +++
 samples/server/src/main/webapp/WEB-INF/web.xml  |  42 +++
 samples/server/src/main/webapp/css/olingo.css   |  91 +++++
 .../src/main/webapp/img/OlingoOrangeTM.png      | Bin 0 -> 113360 bytes
 samples/server/src/main/webapp/index.jsp        |  55 +++
 15 files changed, 1359 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index db2e9fc..d9872a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,6 +62,7 @@
     <module>ext</module>
     <module>fit</module>
     <module>dist</module>
+    <module>samples</module>
   </modules>
 
   <properties>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/client/pom.xml
----------------------------------------------------------------------
diff --git a/samples/client/pom.xml b/samples/client/pom.xml
index 52f9299..fab03f6 100644
--- a/samples/client/pom.xml
+++ b/samples/client/pom.xml
@@ -30,9 +30,9 @@
   
   <parent>
     <groupId>org.apache.olingo</groupId>
-    <artifactId>odata-parent</artifactId>
+    <artifactId>odata-samples</artifactId>
     <version>4.0.0-beta-02-SNAPSHOT</version>
-    <relativePath>../..</relativePath>
+    <relativePath>..</relativePath>
   </parent>
 
   <dependencies>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/pom.xml
----------------------------------------------------------------------
diff --git a/samples/pom.xml b/samples/pom.xml
new file mode 100644
index 0000000..aeb8dc9
--- /dev/null
+++ b/samples/pom.xml
@@ -0,0 +1,41 @@
+<?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.
+
+-->
+<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>
+
+  <groupId>org.apache.olingo</groupId>
+  <artifactId>odata-samples</artifactId>
+  <packaging>pom</packaging>
+  <name>${project.artifactId}</name>
+
+  <parent>
+    <groupId>org.apache.olingo</groupId>
+    <artifactId>odata-parent</artifactId>
+    <version>4.0.0-beta-02-SNAPSHOT</version>
+    <relativePath>..</relativePath>
+  </parent>
+
+  <modules>
+    <module>server</module>
+  </modules>
+</project>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/pom.xml
----------------------------------------------------------------------
diff --git a/samples/server/pom.xml b/samples/server/pom.xml
new file mode 100644
index 0000000..0589e65
--- /dev/null
+++ b/samples/server/pom.xml
@@ -0,0 +1,77 @@
+<?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.
+
+-->
+<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>
+
+	<groupId>org.apache.olingo</groupId>
+	<artifactId>odata-server-sample</artifactId>
+	<packaging>war</packaging>
+	<name>${project.artifactId}</name>
+
+  <parent>
+    <groupId>org.apache.olingo</groupId>
+    <artifactId>odata-samples</artifactId>
+    <version>4.0.0-beta-02-SNAPSHOT</version>
+    <relativePath>..</relativePath>
+  </parent>
+
+	<dependencies>
+		<dependency>
+			<groupId>javax.servlet</groupId>
+			<artifactId>servlet-api</artifactId>
+			<version>2.5</version>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.olingo</groupId>
+			<artifactId>odata-server-api</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.olingo</groupId>
+			<artifactId>odata-server-core</artifactId>
+			<version>${project.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.olingo</groupId>
+			<artifactId>odata-commons-api</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.olingo</groupId>
+			<artifactId>odata-commons-core</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-simple</artifactId>
+			<version>1.7.7</version>
+			<scope>runtime</scope>
+		</dependency>
+	</dependencies>
+
+</project>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/java/org/apache/olingo/server/sample/CarsServlet.java
----------------------------------------------------------------------
diff --git a/samples/server/src/main/java/org/apache/olingo/server/sample/CarsServlet.java b/samples/server/src/main/java/org/apache/olingo/server/sample/CarsServlet.java
new file mode 100644
index 0000000..f6a17dc
--- /dev/null
+++ b/samples/server/src/main/java/org/apache/olingo/server/sample/CarsServlet.java
@@ -0,0 +1,67 @@
+/*
+ * 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.server.sample;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.apache.olingo.server.api.OData;
+import org.apache.olingo.server.api.ODataHttpHandler;
+import org.apache.olingo.server.api.ServiceMetadata;
+import org.apache.olingo.server.api.edmx.EdmxReference;
+import org.apache.olingo.server.sample.data.DataProvider;
+import org.apache.olingo.server.sample.edmprovider.CarsEdmProvider;
+import org.apache.olingo.server.sample.processor.CarsProcessor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class CarsServlet extends HttpServlet {
+
+  private static final long serialVersionUID = 1L;
+  private static final Logger LOG = LoggerFactory.getLogger(CarsServlet.class);
+
+  @Override
+  protected void service(final HttpServletRequest req, final HttpServletResponse resp)
+      throws ServletException, IOException {
+    try {
+      HttpSession session = req.getSession(true);
+      DataProvider dataProvider = (DataProvider) session.getAttribute(DataProvider.class.getName());
+      if (dataProvider == null) {
+        dataProvider = new DataProvider();
+        session.setAttribute(DataProvider.class.getName(), dataProvider);
+        LOG.info("Created new data provider.");
+      }
+
+      OData odata = OData.newInstance();
+      ServiceMetadata edm = odata.createServiceMetadata(new CarsEdmProvider(), new ArrayList<EdmxReference>());
+      ODataHttpHandler handler = odata.createHandler(edm);
+      handler.register(new CarsProcessor(dataProvider));
+      handler.process(req, resp);
+    } catch (RuntimeException e) {
+      LOG.error("Server Error", e);
+      throw new ServletException(e);
+    }
+  }
+}

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/java/org/apache/olingo/server/sample/data/DataProvider.java
----------------------------------------------------------------------
diff --git a/samples/server/src/main/java/org/apache/olingo/server/sample/data/DataProvider.java b/samples/server/src/main/java/org/apache/olingo/server/sample/data/DataProvider.java
new file mode 100644
index 0000000..80609aa
--- /dev/null
+++ b/samples/server/src/main/java/org/apache/olingo/server/sample/data/DataProvider.java
@@ -0,0 +1,170 @@
+/*
+ * 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.server.sample.data;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.olingo.commons.api.ODataException;
+import org.apache.olingo.commons.api.data.Entity;
+import org.apache.olingo.commons.api.data.EntitySet;
+import org.apache.olingo.commons.api.data.Property;
+import org.apache.olingo.commons.api.data.ValueType;
+import org.apache.olingo.commons.api.edm.EdmEntitySet;
+import org.apache.olingo.commons.api.edm.EdmEntityType;
+import org.apache.olingo.commons.api.edm.EdmPrimitiveType;
+import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeException;
+import org.apache.olingo.commons.api.edm.EdmProperty;
+import org.apache.olingo.commons.core.data.EntityImpl;
+import org.apache.olingo.commons.core.data.EntitySetImpl;
+import org.apache.olingo.commons.core.data.PropertyImpl;
+import org.apache.olingo.server.api.uri.UriParameter;
+
+public class DataProvider {
+
+  private static final UUID GUID = UUID.fromString("01234567-89ab-cdef-0123-456789abcdef");
+
+  private Map<String, EntitySet> data;
+
+  public DataProvider() {
+    data = new HashMap<String, EntitySet>();
+    data.put("Cars", createCars());
+    data.put("Manufacturers", createManufacturers());
+  }
+
+  public EntitySet readAll(EdmEntitySet edmEntitySet) {
+    return data.get(edmEntitySet.getName());
+  }
+
+  public Entity read(final EdmEntitySet edmEntitySet, final List<UriParameter> keys) throws DataProviderException {
+    final EdmEntityType entityType = edmEntitySet.getEntityType();
+    final EntitySet entitySet = data.get(edmEntitySet.getName());
+    if (entitySet == null) {
+      return null;
+    } else {
+      try {
+        for (final Entity entity : entitySet.getEntities()) {
+          boolean found = true;
+          for (final UriParameter key : keys) {
+            final EdmProperty property = (EdmProperty) entityType.getProperty(key.getName());
+            final EdmPrimitiveType type = (EdmPrimitiveType) property.getType();
+            if (!type.valueToString(entity.getProperty(key.getName()).getValue(),
+                property.isNullable(), property.getMaxLength(), property.getPrecision(), property.getScale(),
+                property.isUnicode())
+                .equals(key.getText())) {
+              found = false;
+              break;
+            }
+          }
+          if (found) {
+            return entity;
+          }
+        }
+        return null;
+      } catch (final EdmPrimitiveTypeException e) {
+        throw new DataProviderException("Wrong key!", e);
+      }
+    }
+  }
+
+  public static class DataProviderException extends ODataException {
+    private static final long serialVersionUID = 5098059649321796156L;
+
+    public DataProviderException(String message, Throwable throwable) {
+      super(message, throwable);
+    }
+
+    public DataProviderException(String message) {
+      super(message);
+    }
+  }
+
+  private EntitySet createCars() {
+    EntitySet entitySet = new EntitySetImpl();
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 1))
+        .addProperty(createPrimitive("Model", "F1 W03"))
+        .addProperty(createPrimitive("ModelYear", "2012"))
+        .addProperty(createPrimitive("Price", 189189.43))
+        .addProperty(createPrimitive("Currency", "EUR")));
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 2))
+        .addProperty(createPrimitive("Model", "F1 W04"))
+        .addProperty(createPrimitive("ModelYear", "2013"))
+        .addProperty(createPrimitive("Price", 199999.99))
+        .addProperty(createPrimitive("Currency", "EUR")));
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 3))
+        .addProperty(createPrimitive("Model", "F2012"))
+        .addProperty(createPrimitive("ModelYear", "2012"))
+        .addProperty(createPrimitive("Price", 137285.33))
+        .addProperty(createPrimitive("Currency", "EUR")));
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 4))
+        .addProperty(createPrimitive("Model", "F2013"))
+        .addProperty(createPrimitive("ModelYear", "2013"))
+        .addProperty(createPrimitive("Price", 145285.00))
+        .addProperty(createPrimitive("Currency", "EUR")));
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 5))
+        .addProperty(createPrimitive("Model", "F1 W02"))
+        .addProperty(createPrimitive("ModelYear", "2011"))
+        .addProperty(createPrimitive("Price", 167189.00))
+        .addProperty(createPrimitive("Currency", "EUR")));
+
+    return entitySet;
+  }
+
+  private EntitySet createManufacturers() {
+    EntitySet entitySet = new EntitySetImpl();
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 1))
+        .addProperty(createPrimitive("Name", "Star Powered Racing"))
+        .addProperty(createAddress("Star Street 137", "Stuttgart", "70173", "Germany")));
+
+    entitySet.getEntities().add(new EntityImpl()
+        .addProperty(createPrimitive("Id", 2))
+        .addProperty(createPrimitive("Name", "Horse Powered Racing"))
+        .addProperty(createAddress("Horse Street 1", "Maranello", "41053", "Italy")));
+
+    return entitySet;
+  }
+
+  private Property createAddress(final String street, final String city, final String zipCode, final String country) {
+    List<Property> addressProperties = new ArrayList<Property>();
+    addressProperties.add(createPrimitive("Street", street));
+    addressProperties.add(createPrimitive("City", city));
+    addressProperties.add(createPrimitive("ZipCode", zipCode));
+    addressProperties.add(createPrimitive("Country", country));
+    return new PropertyImpl(null, "Address", ValueType.COMPLEX, addressProperties);
+  }
+
+  private Property createPrimitive(final String name, final Object value) {
+    return new PropertyImpl(null, name, ValueType.PRIMITIVE, value);
+  }
+}

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/java/org/apache/olingo/server/sample/edmprovider/CarsEdmProvider.java
----------------------------------------------------------------------
diff --git a/samples/server/src/main/java/org/apache/olingo/server/sample/edmprovider/CarsEdmProvider.java b/samples/server/src/main/java/org/apache/olingo/server/sample/edmprovider/CarsEdmProvider.java
new file mode 100644
index 0000000..8f1b248
--- /dev/null
+++ b/samples/server/src/main/java/org/apache/olingo/server/sample/edmprovider/CarsEdmProvider.java
@@ -0,0 +1,183 @@
+/*
+ * 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.server.sample.edmprovider;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.olingo.commons.api.ODataException;
+import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind;
+import org.apache.olingo.commons.api.edm.FullQualifiedName;
+import org.apache.olingo.commons.api.edm.Target;
+import org.apache.olingo.server.api.edm.provider.ComplexType;
+import org.apache.olingo.server.api.edm.provider.EdmProvider;
+import org.apache.olingo.server.api.edm.provider.EntityContainer;
+import org.apache.olingo.server.api.edm.provider.EntityContainerInfo;
+import org.apache.olingo.server.api.edm.provider.EntitySet;
+import org.apache.olingo.server.api.edm.provider.EntityType;
+import org.apache.olingo.server.api.edm.provider.NavigationProperty;
+import org.apache.olingo.server.api.edm.provider.NavigationPropertyBinding;
+import org.apache.olingo.server.api.edm.provider.Property;
+import org.apache.olingo.server.api.edm.provider.PropertyRef;
+import org.apache.olingo.server.api.edm.provider.Schema;
+
+public class CarsEdmProvider extends EdmProvider {
+
+  // Service Namespace
+  public static final String NAMESPACE = "olingo.odata.sample";
+
+  // EDM Container
+  public static final String CONTAINER_NAME = "Container";
+  public static final FullQualifiedName CONTAINER_FQN = new FullQualifiedName(NAMESPACE, CONTAINER_NAME);
+
+  // Entity Types Names
+  public static final FullQualifiedName ET_CAR = new FullQualifiedName(NAMESPACE, "Car");
+  public static final FullQualifiedName ET_MANUFACTURER = new FullQualifiedName(NAMESPACE, "Manufacturer");
+
+  // Complex Type Names
+  public static final FullQualifiedName CT_ADDRESS = new FullQualifiedName(NAMESPACE, "Address");
+
+  // Entity Set Names
+  public static final String ES_CARS_NAME = "Cars";
+  public static final String ES_MANUFACTURER_NAME = "Manufacturers";
+
+  @Override
+  public EntityType getEntityType(final FullQualifiedName entityTypeName) throws ODataException {
+    if (ET_CAR.equals(entityTypeName)) {
+      return new EntityType()
+          .setName(ET_CAR.getName())
+          .setKey(Arrays.asList(
+              new PropertyRef().setPropertyName("Id")))
+          .setProperties(
+              Arrays.asList(
+                  new Property().setName("Id").setType(EdmPrimitiveTypeKind.Int16.getFullQualifiedName()),
+                  new Property().setName("Model").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName()),
+                  new Property().setName("ModelYear").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName())
+                      .setMaxLength(4),
+                  new Property().setName("Price").setType(EdmPrimitiveTypeKind.Decimal.getFullQualifiedName())
+                      .setScale(2),
+                  new Property().setName("Currency").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName())
+                      .setMaxLength(3)
+                  )
+          ).setNavigationProperties(Arrays.asList(
+              new NavigationProperty().setName("Manufacturer").setType(ET_MANUFACTURER)
+              )
+          );
+
+    } else if (ET_MANUFACTURER.equals(entityTypeName)) {
+      return new EntityType()
+          .setName(ET_MANUFACTURER.getName())
+          .setKey(Arrays.asList(
+              new PropertyRef().setPropertyName("Id")))
+          .setProperties(Arrays.asList(
+              new Property().setName("Id").setType(EdmPrimitiveTypeKind.Int16.getFullQualifiedName()),
+              new Property().setName("Name").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName()),
+              new Property().setName("Address").setType(CT_ADDRESS))
+          ).setNavigationProperties(Arrays.asList(
+              new NavigationProperty().setName("Cars").setType(ET_CAR).setCollection(true)
+              )
+          );
+    }
+
+    return null;
+  }
+
+  public ComplexType getComplexType(final FullQualifiedName complexTypeName) throws ODataException {
+    if (CT_ADDRESS.equals(complexTypeName)) {
+      return new ComplexType().setName(CT_ADDRESS.getName()).setProperties(Arrays.asList(
+          new Property().setName("Street").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName()),
+          new Property().setName("City").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName()),
+          new Property().setName("ZipCode").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName()),
+          new Property().setName("Country").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName())
+          ));
+    }
+    return null;
+  }
+
+  @Override
+  public EntitySet getEntitySet(final FullQualifiedName entityContainer, final String entitySetName)
+      throws ODataException {
+    if (CONTAINER_FQN.equals(entityContainer)) {
+      if (ES_CARS_NAME.equals(entitySetName)) {
+        return new EntitySet()
+            .setName(ES_CARS_NAME)
+            .setType(ET_CAR)
+            .setNavigationPropertyBindings(
+                Arrays.asList(
+                    new NavigationPropertyBinding().setPath("Manufacturer").setTarget(
+                        new Target().setTargetName(ES_MANUFACTURER_NAME).setEntityContainer(CONTAINER_FQN))));
+      } else if (ES_MANUFACTURER_NAME.equals(entitySetName)) {
+        return new EntitySet()
+            .setName(ES_MANUFACTURER_NAME)
+            .setType(ET_MANUFACTURER).setNavigationPropertyBindings(
+                Arrays.asList(
+                    new NavigationPropertyBinding().setPath("Cars").setTarget(
+                        new Target().setTargetName(ES_CARS_NAME).setEntityContainer(CONTAINER_FQN))));
+      }
+    }
+
+    return null;
+  }
+
+  @Override
+  public List<Schema> getSchemas() throws ODataException {
+    List<Schema> schemas = new ArrayList<Schema>();
+    Schema schema = new Schema();
+    schema.setNamespace(NAMESPACE);
+    // EntityTypes
+    List<EntityType> entityTypes = new ArrayList<EntityType>();
+    entityTypes.add(getEntityType(ET_CAR));
+    entityTypes.add(getEntityType(ET_MANUFACTURER));
+    schema.setEntityTypes(entityTypes);
+
+    // ComplexTypes
+    List<ComplexType> complexTypes = new ArrayList<ComplexType>();
+    complexTypes.add(getComplexType(CT_ADDRESS));
+    schema.setComplexTypes(complexTypes);
+
+    // EntityContainer
+    schema.setEntityContainer(getEntityContainer());
+    schemas.add(schema);
+
+    return schemas;
+  }
+
+  @Override
+  public EntityContainer getEntityContainer() throws ODataException {
+    EntityContainer container = new EntityContainer();
+    container.setName(CONTAINER_FQN.getName());
+
+    // EntitySets
+    List<EntitySet> entitySets = new ArrayList<EntitySet>();
+    container.setEntitySets(entitySets);
+    entitySets.add(getEntitySet(CONTAINER_FQN, ES_CARS_NAME));
+    entitySets.add(getEntitySet(CONTAINER_FQN, ES_MANUFACTURER_NAME));
+
+    return container;
+  }
+
+  @Override
+  public EntityContainerInfo getEntityContainerInfo(final FullQualifiedName entityContainerName) throws ODataException {
+    if (entityContainerName == null || CONTAINER_FQN.equals(entityContainerName)) {
+      return new EntityContainerInfo().setContainerName(CONTAINER_FQN);
+    }
+    return null;
+  }
+}

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/java/org/apache/olingo/server/sample/processor/CarsProcessor.java
----------------------------------------------------------------------
diff --git a/samples/server/src/main/java/org/apache/olingo/server/sample/processor/CarsProcessor.java b/samples/server/src/main/java/org/apache/olingo/server/sample/processor/CarsProcessor.java
new file mode 100644
index 0000000..2c57cba
--- /dev/null
+++ b/samples/server/src/main/java/org/apache/olingo/server/sample/processor/CarsProcessor.java
@@ -0,0 +1,242 @@
+/*
+ * 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.server.sample.processor;
+
+import java.io.InputStream;
+import java.util.List;
+import java.util.Locale;
+
+import org.apache.olingo.commons.api.data.ContextURL;
+import org.apache.olingo.commons.api.data.ContextURL.Suffix;
+import org.apache.olingo.commons.api.data.Entity;
+import org.apache.olingo.commons.api.data.EntitySet;
+import org.apache.olingo.commons.api.data.Property;
+import org.apache.olingo.commons.api.edm.EdmEntitySet;
+import org.apache.olingo.commons.api.edm.EdmProperty;
+import org.apache.olingo.commons.api.format.ContentType;
+import org.apache.olingo.commons.api.format.ODataFormat;
+import org.apache.olingo.commons.api.http.HttpHeader;
+import org.apache.olingo.commons.api.http.HttpStatusCode;
+import org.apache.olingo.server.api.OData;
+import org.apache.olingo.server.api.ODataApplicationException;
+import org.apache.olingo.server.api.ODataRequest;
+import org.apache.olingo.server.api.ODataResponse;
+import org.apache.olingo.server.api.ServiceMetadata;
+import org.apache.olingo.server.api.processor.EntityProcessor;
+import org.apache.olingo.server.api.processor.EntitySetProcessor;
+import org.apache.olingo.server.api.processor.PropertyProcessor;
+import org.apache.olingo.server.api.serializer.ODataSerializer;
+import org.apache.olingo.server.api.serializer.ODataSerializerOptions;
+import org.apache.olingo.server.api.serializer.SerializerException;
+import org.apache.olingo.server.api.uri.UriInfo;
+import org.apache.olingo.server.api.uri.UriInfoResource;
+import org.apache.olingo.server.api.uri.UriResource;
+import org.apache.olingo.server.api.uri.UriResourceEntitySet;
+import org.apache.olingo.server.api.uri.UriResourceProperty;
+import org.apache.olingo.server.api.uri.queryoption.ExpandOption;
+import org.apache.olingo.server.api.uri.queryoption.SelectOption;
+import org.apache.olingo.server.sample.data.DataProvider;
+import org.apache.olingo.server.sample.data.DataProvider.DataProviderException;
+
+/**
+ * This processor will deliver entity collections, single entities as well as properties of an entity.
+ * This is a very simple example which should give you a rough guideline on how to implement such an processor.
+ * See the JavaDoc of the server.api interfaces for more information.
+ */
+public class CarsProcessor implements EntitySetProcessor, EntityProcessor, PropertyProcessor {
+
+  private OData odata;
+  private DataProvider dataProvider;
+
+  // This constructor is application specific and not mandatory for the olingo library. We use it here to simulate the
+  // database access
+  public CarsProcessor(final DataProvider dataProvider) {
+    this.dataProvider = dataProvider;
+  }
+
+  @Override
+  public void init(OData odata, ServiceMetadata edm) {
+    this.odata = odata;
+  }
+
+  @Override
+  public void readEntitySet(final ODataRequest request, ODataResponse response, final UriInfo uriInfo,
+      final ContentType requestedContentType) throws ODataApplicationException, SerializerException {
+    // First we have to figure out which entity set to use
+    final EdmEntitySet edmEntitySet = getEdmEntitySet(uriInfo.asUriInfoResource());
+
+    // Second we fetch the data for this specific entity set from the mock database and transform it into an EntitySet
+    // object which is understood by our serialization
+    EntitySet entitySet = dataProvider.readAll(edmEntitySet);
+
+    // Next we create a serializer based on the requested format. This could also be a custom format but we do not
+    // support them in this example
+    final ODataFormat format = ODataFormat.fromContentType(requestedContentType);
+    ODataSerializer serializer = odata.createSerializer(format);
+
+    // Now the content is serialized using the serializer.
+    final ExpandOption expand = uriInfo.getExpandOption();
+    final SelectOption select = uriInfo.getSelectOption();
+    InputStream serializedContent = serializer.entitySet(edmEntitySet, entitySet,
+        ODataSerializerOptions.with()
+            .contextURL(format == ODataFormat.JSON_NO_METADATA ? null :
+                getContextUrl(serializer, edmEntitySet, false, expand, select, null))
+            .count(uriInfo.getCountOption())
+            .expand(expand).select(select)
+            .build());
+
+    // Finally we set the response data, headers and status code
+    response.setContent(serializedContent);
+    response.setStatusCode(HttpStatusCode.OK.getStatusCode());
+    response.setHeader(HttpHeader.CONTENT_TYPE, requestedContentType.toContentTypeString());
+  }
+
+  @Override
+  public void readEntity(final ODataRequest request, ODataResponse response, final UriInfo uriInfo,
+      final ContentType requestedContentType) throws ODataApplicationException, SerializerException {
+    // First we have to figure out which entity set the requested entity is in
+    final EdmEntitySet edmEntitySet = getEdmEntitySet(uriInfo.asUriInfoResource());
+
+    // Next we fetch the requested entity from the database
+    Entity entity = null;
+    try {
+      entity = readEntityInternal(uriInfo.asUriInfoResource(), edmEntitySet);
+    } catch (DataProviderException e) {
+      throw new ODataApplicationException(e.getMessage(), 500, Locale.ENGLISH);
+    }
+
+    if (entity == null) {
+      // If no entity was found for the given key we throw an exception.
+      throw new ODataApplicationException("No entity found for this key", HttpStatusCode.NOT_FOUND
+          .getStatusCode(), Locale.ENGLISH);
+    } else {
+      // If an entity was found we proceed by serializing it and sending it to the client.
+      final ODataFormat format = ODataFormat.fromContentType(requestedContentType);
+      ODataSerializer serializer = odata.createSerializer(format);
+      final ExpandOption expand = uriInfo.getExpandOption();
+      final SelectOption select = uriInfo.getSelectOption();
+      InputStream serializedContent = serializer.entity(edmEntitySet, entity,
+          ODataSerializerOptions.with()
+              .contextURL(format == ODataFormat.JSON_NO_METADATA ? null :
+                  getContextUrl(serializer, edmEntitySet, true, expand, select, null))
+              .count(uriInfo.getCountOption())
+              .expand(expand).select(select)
+              .build());
+      response.setContent(serializedContent);
+      response.setStatusCode(HttpStatusCode.OK.getStatusCode());
+      response.setHeader(HttpHeader.CONTENT_TYPE, requestedContentType.toContentTypeString());
+    }
+  }
+
+  @Override
+  public void readProperty(ODataRequest request, ODataResponse response, UriInfo uriInfo, ContentType contentType)
+      throws ODataApplicationException, SerializerException {
+    // To read a property we have to first get the entity out of the entity set
+    final EdmEntitySet edmEntitySet = getEdmEntitySet(uriInfo.asUriInfoResource());
+    Entity entity;
+    try {
+      entity = readEntityInternal(uriInfo.asUriInfoResource(), edmEntitySet);
+    } catch (DataProviderException e) {
+      throw new ODataApplicationException(e.getMessage(), 500, Locale.ENGLISH);
+    }
+
+    if (entity == null) {
+      // If no entity was found for the given key we throw an exception.
+      throw new ODataApplicationException("No entity found for this key", HttpStatusCode.NOT_FOUND
+          .getStatusCode(), Locale.ENGLISH);
+    } else {
+      // Next we get the property value from the entity and pass the value to serialization
+      UriResourceProperty uriProperty = (UriResourceProperty) uriInfo
+          .getUriResourceParts().get(uriInfo.getUriResourceParts().size() - 1);
+      EdmProperty edmProperty = uriProperty.getProperty();
+      Property property = entity.getProperty(edmProperty.getName());
+      if (property == null) {
+        throw new ODataApplicationException("No porperty found", HttpStatusCode.NOT_FOUND
+            .getStatusCode(), Locale.ENGLISH);
+      } else {
+        if (property.getValue() == null) {
+          response.setStatusCode(HttpStatusCode.NO_CONTENT.getStatusCode());
+        } else {
+          final ODataFormat format = ODataFormat.fromContentType(contentType);
+          ODataSerializer serializer = odata.createSerializer(format);
+          InputStream serializerContent = serializer.entityProperty(edmProperty, property,
+              ODataSerializerOptions.with()
+                  .contextURL(format == ODataFormat.JSON_NO_METADATA ? null :
+                      getContextUrl(serializer, edmEntitySet, true, null, null, edmProperty.getName()))
+                  .build());
+          response.setContent(serializerContent);
+          response.setStatusCode(HttpStatusCode.OK.getStatusCode());
+          response.setHeader(HttpHeader.CONTENT_TYPE, contentType.toContentTypeString());
+        }
+      }
+    }
+  }
+
+  @Override
+  public void readPropertyValue(ODataRequest request, ODataResponse response, UriInfo uriInfo, ContentType contentType)
+      throws ODataApplicationException, SerializerException {
+    throw new ODataApplicationException("Not implemented for this sample", HttpStatusCode.NOT_IMPLEMENTED
+        .getStatusCode(), Locale.ENGLISH);
+  }
+
+  @Override
+  public void countEntitySet(ODataRequest request, ODataResponse response, UriInfo uriInfo)
+      throws ODataApplicationException, SerializerException {
+    // In this example we do not support the count system query option so we throw an exception
+    throw new ODataApplicationException("Not implemented for this sample", HttpStatusCode.NOT_IMPLEMENTED
+        .getStatusCode(), Locale.ENGLISH);
+  }
+
+  private Entity readEntityInternal(final UriInfoResource uriInfo, final EdmEntitySet entitySet)
+      throws DataProvider.DataProviderException {
+    // This method will extract the key values and pass them to the data provider
+    final UriResourceEntitySet resourceEntitySet = (UriResourceEntitySet) uriInfo.getUriResourceParts().get(0);
+    return dataProvider.read(entitySet, resourceEntitySet.getKeyPredicates());
+  }
+
+  private EdmEntitySet getEdmEntitySet(final UriInfoResource uriInfo) throws ODataApplicationException {
+    final List<UriResource> resourcePaths = uriInfo.getUriResourceParts();
+    /*
+     * To get the entity set we have to interpret all URI segments
+     */
+    if (!(resourcePaths.get(0) instanceof UriResourceEntitySet)) {
+      throw new ODataApplicationException("Invalid resource type for first segment.",
+          HttpStatusCode.NOT_IMPLEMENTED.getStatusCode(), Locale.ENGLISH);
+    }
+
+    /*
+     * Here we should interpret the whole URI but in this example we do not support navigation so we throw an exception
+     */
+
+    final UriResourceEntitySet uriResource = (UriResourceEntitySet) resourcePaths.get(0);
+    return uriResource.getEntitySet();
+  }
+
+  private ContextURL getContextUrl(final ODataSerializer serializer,
+      final EdmEntitySet entitySet, final boolean isSingleEntity,
+      final ExpandOption expand, final SelectOption select, final String navOrPropertyPath)
+      throws SerializerException {
+
+    return ContextURL.with().entitySet(entitySet)
+        .selectList(serializer.buildContextURLSelectList(entitySet, expand, select))
+        .suffix(isSingleEntity ? Suffix.ENTITY : null)
+        .navOrPropertyPath(navOrPropertyPath)
+        .build();
+  }
+}

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/resources/META-INF/LICENSE
----------------------------------------------------------------------
diff --git a/samples/server/src/main/resources/META-INF/LICENSE b/samples/server/src/main/resources/META-INF/LICENSE
new file mode 100644
index 0000000..715ff30
--- /dev/null
+++ b/samples/server/src/main/resources/META-INF/LICENSE
@@ -0,0 +1,331 @@
+Licenses for TecSvc artifact
+
+
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+                        Version 2.0, January 2004
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+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+   software without specific prior written permission.
+   
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+POSSIBILITY OF SUCH DAMAGE.
+
+
+From: 'ANTLR' (http://www.antlr.org) - ANTLR 4 Runtime
+(http://www.antlr.org/antlr4-runtime) org.antlr:antlr4-runtime:jar:4.1 License:
+The BSD License (http://www.antlr.org/license.html)
+
+[The BSD License]
+Copyright (c) 2012 Terence Parr and Sam Harwell
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    Redistributions of source code must retain the above copyright notice, this
+    list of conditions and the following disclaimer. Redistributions in binary
+    form must reproduce the above copyright notice, this list of conditions and
+    the following disclaimer in the documentation and/or other materials
+    provided with the distribution. Neither the name of the author nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+From: 'fasterxml.com' (http://fasterxml.com) - Stax2 API
+(http://wiki.fasterxml.com/WoodstoxStax2)
+org.codehaus.woodstox:stax2-api:bundle:3.1.4 License: The BSD License
+(http://www.opensource.org/licenses/bsd-license.php)
+
+Copyright (c) 2004-2010, Woodstox Project (http://woodstox.codehaus.org/)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+3. Neither the name of the Woodstox XML Processor nor the names
+   of its contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+
+From: 'QOS.ch' (http://www.qos.ch)
+  - SLF4J API Module (http://www.slf4j.org) org.slf4j:slf4j-api:jar:1.7.7
+    License: MIT License  (http://www.opensource.org/licenses/mit-license.php)
+  - SLF4J Simple Binding (http://www.slf4j.org) org.slf4j:slf4j-simple:jar:1.7.7
+    License: MIT License  (http://www.opensource.org/licenses/mit-license.php)
+
+
+Copyright (c) 2004-2013 QOS.ch 
+
+All rights reserved. Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated documentation files
+(the "Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish, distribute,
+sublicense, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/resources/simplelogger.properties
----------------------------------------------------------------------
diff --git a/samples/server/src/main/resources/simplelogger.properties b/samples/server/src/main/resources/simplelogger.properties
new file mode 100644
index 0000000..2a3350c
--- /dev/null
+++ b/samples/server/src/main/resources/simplelogger.properties
@@ -0,0 +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
+#
+#   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.
+#
+org.slf4j.simpleLogger.defaultLogLevel=debug
+org.slf4j.simpleLogger.logFile=System.out
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/version/version.html
----------------------------------------------------------------------
diff --git a/samples/server/src/main/version/version.html b/samples/server/src/main/version/version.html
new file mode 100644
index 0000000..7bc2ddd
--- /dev/null
+++ b/samples/server/src/main/version/version.html
@@ -0,0 +1,37 @@
+<!--
+  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.
+-->
+
+<table>
+  <thead>
+    <tr><th colspan=2>Version Information</th></tr>
+  </thead>
+
+  <tfoot>
+    <tr>
+      <td>Home</td>
+      <td><a href="http://olingo.apache.org/" target="self">Apache Olingo</a></td>
+    </tr>
+  </tfoot>
+
+  <tbody>
+    <tr><td>name</td><td>${name}</td></tr>
+    <tr><td>version</td><td>${version}</td></tr>
+    <tr><td>timestamp</td><td>${timestamp}</td></tr>
+  </tbody>
+</table>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/webapp/WEB-INF/web.xml
----------------------------------------------------------------------
diff --git a/samples/server/src/main/webapp/WEB-INF/web.xml b/samples/server/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..2a26367
--- /dev/null
+++ b/samples/server/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,42 @@
+<?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.
+-->
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+	id="WebApp_ID" version="2.5">
+
+	<display-name>Apache Olingo OData 4.0 Sample Service</display-name>
+
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+
+	<servlet>
+		<servlet-name>CarsServlet</servlet-name>
+		<servlet-class>org.apache.olingo.server.sample.CarsServlet</servlet-class>
+		<load-on-startup>1</load-on-startup>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>CarsServlet</servlet-name>
+		<url-pattern>/cars.svc/*</url-pattern>
+	</servlet-mapping>
+
+</web-app>

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/webapp/css/olingo.css
----------------------------------------------------------------------
diff --git a/samples/server/src/main/webapp/css/olingo.css b/samples/server/src/main/webapp/css/olingo.css
new file mode 100644
index 0000000..5b9deec
--- /dev/null
+++ b/samples/server/src/main/webapp/css/olingo.css
@@ -0,0 +1,91 @@
+/*
+  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.
+*/
+body {
+	font-family: Arial, sans-serif;
+	font-size: 13px;
+	line-height: 18px;
+	color: #8904B1;
+	background-color: #ffffff;
+}
+
+a {
+	color: #8904B1;
+}
+
+a:VISITED {
+	color: #D358F7;
+}
+
+td {
+	padding: 5px;
+}
+
+h1,h2,h3,h4,h5,h6 {
+	font-family: inherit;
+	font-weight: bold;
+	line-height: 1;
+	color: #8904B1;
+}
+
+h1 {
+	font-size: 36px;
+	line-height: 40px;
+}
+
+h2 {
+	font-size: 30px;
+	line-height: 40px;
+}
+
+h3 {
+	font-size: 24px;
+	line-height: 40px;
+}
+
+h4 {
+	font-size: 18px;
+	line-height: 20px;
+}
+
+h5 {
+	font-size: 14px;
+	line-height: 20px;
+}
+
+h6 {
+	font-size: 12px;
+	line-height: 20px;
+}
+
+.logo {
+	float: right;
+}
+
+hr, thead, tfoot {
+	margin: 9px 0;
+	border-top: 1px solid #8904B1;
+	border-bottom: 1px solid #8904B1;
+}
+
+table { border-collapse: collapse; border: 1px solid #8904B1; }
+
+.version {
+	font-family: "Courier New", monospace;
+	font-size: 10px;
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/webapp/img/OlingoOrangeTM.png
----------------------------------------------------------------------
diff --git a/samples/server/src/main/webapp/img/OlingoOrangeTM.png b/samples/server/src/main/webapp/img/OlingoOrangeTM.png
new file mode 100644
index 0000000..4878e8a
Binary files /dev/null and b/samples/server/src/main/webapp/img/OlingoOrangeTM.png differ

http://git-wip-us.apache.org/repos/asf/olingo-odata4/blob/5a999557/samples/server/src/main/webapp/index.jsp
----------------------------------------------------------------------
diff --git a/samples/server/src/main/webapp/index.jsp b/samples/server/src/main/webapp/index.jsp
new file mode 100644
index 0000000..791c433
--- /dev/null
+++ b/samples/server/src/main/webapp/index.jsp
@@ -0,0 +1,55 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="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.
+-->
+
+<!DOCTYPE html>
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>Apache Olingo - OData 4.0</title>
+ <link type="text/css" rel="stylesheet" href="css/olingo.css">
+</head>
+
+<body>
+  <div class="logo">
+    <img height="40" src="img/OlingoOrangeTM.png" />
+  </div>
+  <h1>Olingo OData 4.0</h1>
+  <hr>
+  <h2>Cars Sample Service</h2>
+  <ul>
+    <li><a href="cars.svc/">Service Document</a></li>
+    <li><a href="cars.svc/$metadata">Metadata</a></li>
+    <li>Entity Set <a href="cars.svc/Cars">Cars</a></li>
+    <li>Entity <a href="cars.svc/Cars(0)">Cars(0)</a></li>
+  </ul>
+  <hr>
+  <div class="version">
+    <% String version = "gen/version.html";
+      try {
+     %>
+    <jsp:include page='<%=version%>' />
+    <%} catch (Exception e) {
+     %>
+    <p>IDE Build</p>
+    <%}%>
+  </div>
+</body>
+</html>