95 files changed, 21021 insertions, 20952 deletions
diff --git a/java/sdo/distribution/src/main/assembly/src.xml b/java/sdo/distribution/src/main/assembly/src.xml
index 4043e744e2..37a0d02caf 100644
--- a/java/sdo/distribution/src/main/assembly/src.xml
+++ b/java/sdo/distribution/src/main/assembly/src.xml
@@ -50,6 +50,7 @@
                 <exclude>**/var/journal</exclude>
                 <exclude>**/build.out*</exclude>
                 <exclude>impl/.felix</exclude>
+                <exclude>impl/.felix/**/*</exclude>
             </excludes>
         </fileSet>
     </fileSets>
diff --git a/java/sdo/distribution/src/main/release/bin/README b/java/sdo/distribution/src/main/release/bin/README
index fc82c39310..adf9ee9c2d 100644
--- a/java/sdo/distribution/src/main/release/bin/README
+++ b/java/sdo/distribution/src/main/release/bin/README
@@ -1,23 +1,23 @@
-Tuscany SDO for ${sdo.version} Binary Distribution Readme File
-
-See the LICENSE, DISCLAIMER and NOTICE files for legal information concerning this distribution. 
-
-See the RELEASE_NOTES file for a summary of what's new with this release.
-
-See the INSTALL file for instructions on how to use Tuscany SDO Java provided in this binary distribution.
-
-See the docs/javadoc/sdo-samples/index.html file for instructions on how to run the sample programs.
-
-Documentation
-
-For general documentation about the Tuscany project and the SDO for Java, see the Tuscany website
-http://incubator.apache.org/tuscany
-
-This distribution contains javadoc for the SDO 2.1 API, the Tuscany SDO extensions API,  and the Tuscany SDO samples.
-
-Samples
-
-Sample source code is included with this binary distribution. 
-
-
-
+Tuscany SDO for ${sdo.version} Binary Distribution Readme File
+
+See the LICENSE, DISCLAIMER and NOTICE files for legal information concerning this distribution. 
+
+See the RELEASE_NOTES file for a summary of what's new with this release.
+
+See the INSTALL file for instructions on how to use Tuscany SDO Java provided in this binary distribution.
+
+See the docs/javadoc/sdo-samples/index.html file for instructions on how to run the sample programs.
+
+Documentation
+
+For general documentation about the Tuscany project and the SDO for Java, see the Tuscany website
+http://incubator.apache.org/tuscany
+
+This distribution contains javadoc for the SDO 2.1 API, the Tuscany SDO extensions API,  and the Tuscany SDO samples.
+
+Samples
+
+Sample source code is included with this binary distribution. 
+
+
+
diff --git a/java/sdo/distribution/src/main/release/bin/samples/README b/java/sdo/distribution/src/main/release/bin/samples/README
index d669e0b2b2..a19704ccd2 100644
--- a/java/sdo/distribution/src/main/release/bin/samples/README
+++ b/java/sdo/distribution/src/main/release/bin/samples/README
@@ -1,11 +1,11 @@
-Apache Tuscany SDO Java Sample Programs
-
-Documentation for these samples may be found in the docs/javadoc/sdo-samples directory
-of this distribution.
-
-The runsamples.sh and runsamples.bat scripts in their unedited form
-provide a way to run all of the samples sequentially.  If you run these scripts
-from within the directory they are found in, they will run correctly.
-If you run them from elsewhere you will need to edit the scripts and set the
-BINARY_BASE variable to the path in your filesystem where you unpacked the
-SDO distribution.
+Apache Tuscany SDO Java Sample Programs
+
+Documentation for these samples may be found in the docs/javadoc/sdo-samples directory
+of this distribution.
+
+The runsamples.sh and runsamples.bat scripts in their unedited form
+provide a way to run all of the samples sequentially.  If you run these scripts
+from within the directory they are found in, they will run correctly.
+If you run them from elsewhere you will need to edit the scripts and set the
+BINARY_BASE variable to the path in your filesystem where you unpacked the
+SDO distribution.
diff --git a/java/sdo/impl/pom.xml b/java/sdo/impl/pom.xml
index 2d2896613a..ba0549cce6 100644
--- a/java/sdo/impl/pom.xml
+++ b/java/sdo/impl/pom.xml
@@ -122,6 +122,19 @@
     <build>
         <plugins>
             <plugin>
+               <artifactId>maven-jar-plugin</artifactId>
+               <configuration>
+                  <archive>
+                     <manifestEntries>
+                        <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
+                        <Implementation-Version>1.1-incubating</Implementation-Version>
+                        <X-Compile-Source-JDK>1.4</X-Compile-Source-JDK>
+                        <X-Compile-Target-JDK>1.4</X-Compile-Target-JDK>
+                     </manifestEntries>
+                  </archive>
+               </configuration>
+            </plugin>
+            <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
                 <version>2.1</version>
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOExtendedMetaDataImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOExtendedMetaDataImpl.java
index 422f5342d8..88c714f8bf 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOExtendedMetaDataImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOExtendedMetaDataImpl.java
@@ -1,167 +1,167 @@
-/**
- *
- *  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.tuscany.sdo.helper;
-
-import org.eclipse.emf.ecore.EAttribute;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.ETypedElement;
-import org.eclipse.emf.ecore.EcoreFactory;
-import org.eclipse.emf.ecore.EcorePackage;
-import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.xml.type.XMLTypePackage;
-
-/**
- * A BasicExtendedMetaData that uses a supplied (SDO) ecore factory to create properties and types.
- */
-public class BaseSDOExtendedMetaDataImpl extends BasicExtendedMetaData
-{
-  protected EcoreFactory ecoreFactory = EcoreFactory.eINSTANCE;
-  protected DemandMetaData demandMetaData = new DemandMetaData();
-  
-  public static class DemandMetaData {
-    EClassifier getEObject() { return EcorePackage.eINSTANCE.getEObject(); }
-    EClassifier getAnyType() { return XMLTypePackage.eINSTANCE.getAnyType(); }
-    EClassifier getAnySimpleType() { return XMLTypePackage.eINSTANCE.getAnySimpleType(); }
-    EClassifier getXMLTypeDocumentRoot() { return XMLTypePackage.eINSTANCE.getXMLTypeDocumentRoot(); }
-  }
-
-  public BaseSDOExtendedMetaDataImpl(EPackage.Registry registry)
-  {
-    super(registry);
-  }
-
-  public EPackage demandPackage(String namespace)
-  {
-    EPackage ePackage = demandRegistry.getEPackage(namespace);
-    if (ePackage == null)
-    {
-      ePackage = ecoreFactory.createEPackage();
-      ePackage.setNsURI(namespace);
-      setQualified(ePackage, namespace != null);
-      if (namespace != null)
-      {
-        ePackage.setNsPrefix
-          (namespace.equals(ExtendedMetaData.XMLNS_URI) ? 
-             namespace.equals(ExtendedMetaData.XML_URI) ?
-               "xml" : 
-               "xmlns" : 
-             computePrefix(namespace));
-      }
-      demandRegistry.put(namespace, ePackage);
-
-      // demandDocumentRoot(ePackage);
-
-      EClass documentRootEClass = ecoreFactory.createEClass();
-      documentRootEClass.getESuperTypes().add(demandMetaData.getXMLTypeDocumentRoot());
-      documentRootEClass.setName("DocumentRoot");
-      ePackage.getEClassifiers().add(documentRootEClass);
-      setDocumentRoot(documentRootEClass);
-    }
-    return ePackage;
-  }
-  
-  public EClassifier demandType(String namespace, String name)
-  {
-    EPackage ePackage = demandPackage(namespace);
-    EClassifier eClassifier = getType(ePackage, name);
-    if (eClassifier != null)
-    {
-      return eClassifier;
-    }
-    else
-    {
-      EClass eClass = ecoreFactory.createEClass();
-      eClass.setName(name);
-      eClass.getESuperTypes().add(demandMetaData.getAnyType());
-      setContentKind(eClass, MIXED_CONTENT);
-      ePackage.getEClassifiers().add(eClass);
-      return eClass;
-    }
-  }
-
-  public EStructuralFeature demandFeature(String namespace, String name, boolean isElement, boolean isReference)
-  {
-    EPackage ePackage = demandPackage(namespace);
-    EClass documentRootEClass = getDocumentRoot(ePackage);
-    EStructuralFeature eStructuralFeature = 
-      isElement ? 
-        getLocalElement(documentRootEClass, namespace, name) : 
-        getLocalAttribute(documentRootEClass, namespace, name);
-    if (eStructuralFeature != null)
-    {
-      return eStructuralFeature;
-    }
-    else
-    {
-      if (isReference)
-      {
-        EReference eReference = ecoreFactory.createEReference();
-        eReference.setContainment(isElement);
-        eReference.setEType(demandMetaData.getEObject());
-        eReference.setName(name);
-        eReference.setDerived(true);
-        eReference.setTransient(true);
-        eReference.setVolatile(true);
-        documentRootEClass.getEStructuralFeatures().add(eReference);
-
-        setFeatureKind(eReference, isElement ? ELEMENT_FEATURE : ATTRIBUTE_FEATURE);
-        setNamespace(eReference, namespace);
-
-        // Mark the bound as unspecified so that it won't be considered many
-        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
-        //
-        if (isElement)
-        {
-          eReference.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
-        }
-
-        return eReference;
-      }
-      else
-      {
-        EAttribute eAttribute = ecoreFactory.createEAttribute();
-        eAttribute.setName(name);
-        eAttribute.setEType(demandMetaData.getAnySimpleType());
-        eAttribute.setDerived(true);
-        eAttribute.setTransient(true);
-        eAttribute.setVolatile(true);
-        documentRootEClass.getEStructuralFeatures().add(eAttribute);
-
-        setFeatureKind(eAttribute, isElement ? ELEMENT_FEATURE : ATTRIBUTE_FEATURE);
-        setNamespace(eAttribute, namespace);
-
-        // Mark the bound as unspecified so that it won't be considered many
-        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
-        //
-        if (isElement)
-        {
-          eAttribute.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
-        }
-
-        return eAttribute;
-      }
-    }
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.helper;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.ETypedElement;
+import org.eclipse.emf.ecore.EcoreFactory;
+import org.eclipse.emf.ecore.EcorePackage;
+import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.xml.type.XMLTypePackage;
+
+/**
+ * A BasicExtendedMetaData that uses a supplied (SDO) ecore factory to create properties and types.
+ */
+public class BaseSDOExtendedMetaDataImpl extends BasicExtendedMetaData
+{
+  protected EcoreFactory ecoreFactory = EcoreFactory.eINSTANCE;
+  protected DemandMetaData demandMetaData = new DemandMetaData();
+  
+  public static class DemandMetaData {
+    EClassifier getEObject() { return EcorePackage.eINSTANCE.getEObject(); }
+    EClassifier getAnyType() { return XMLTypePackage.eINSTANCE.getAnyType(); }
+    EClassifier getAnySimpleType() { return XMLTypePackage.eINSTANCE.getAnySimpleType(); }
+    EClassifier getXMLTypeDocumentRoot() { return XMLTypePackage.eINSTANCE.getXMLTypeDocumentRoot(); }
+  }
+
+  public BaseSDOExtendedMetaDataImpl(EPackage.Registry registry)
+  {
+    super(registry);
+  }
+
+  public EPackage demandPackage(String namespace)
+  {
+    EPackage ePackage = demandRegistry.getEPackage(namespace);
+    if (ePackage == null)
+    {
+      ePackage = ecoreFactory.createEPackage();
+      ePackage.setNsURI(namespace);
+      setQualified(ePackage, namespace != null);
+      if (namespace != null)
+      {
+        ePackage.setNsPrefix
+          (namespace.equals(ExtendedMetaData.XMLNS_URI) ? 
+             namespace.equals(ExtendedMetaData.XML_URI) ?
+               "xml" : 
+               "xmlns" : 
+             computePrefix(namespace));
+      }
+      demandRegistry.put(namespace, ePackage);
+
+      // demandDocumentRoot(ePackage);
+
+      EClass documentRootEClass = ecoreFactory.createEClass();
+      documentRootEClass.getESuperTypes().add(demandMetaData.getXMLTypeDocumentRoot());
+      documentRootEClass.setName("DocumentRoot");
+      ePackage.getEClassifiers().add(documentRootEClass);
+      setDocumentRoot(documentRootEClass);
+    }
+    return ePackage;
+  }
+  
+  public EClassifier demandType(String namespace, String name)
+  {
+    EPackage ePackage = demandPackage(namespace);
+    EClassifier eClassifier = getType(ePackage, name);
+    if (eClassifier != null)
+    {
+      return eClassifier;
+    }
+    else
+    {
+      EClass eClass = ecoreFactory.createEClass();
+      eClass.setName(name);
+      eClass.getESuperTypes().add(demandMetaData.getAnyType());
+      setContentKind(eClass, MIXED_CONTENT);
+      ePackage.getEClassifiers().add(eClass);
+      return eClass;
+    }
+  }
+
+  public EStructuralFeature demandFeature(String namespace, String name, boolean isElement, boolean isReference)
+  {
+    EPackage ePackage = demandPackage(namespace);
+    EClass documentRootEClass = getDocumentRoot(ePackage);
+    EStructuralFeature eStructuralFeature = 
+      isElement ? 
+        getLocalElement(documentRootEClass, namespace, name) : 
+        getLocalAttribute(documentRootEClass, namespace, name);
+    if (eStructuralFeature != null)
+    {
+      return eStructuralFeature;
+    }
+    else
+    {
+      if (isReference)
+      {
+        EReference eReference = ecoreFactory.createEReference();
+        eReference.setContainment(isElement);
+        eReference.setEType(demandMetaData.getEObject());
+        eReference.setName(name);
+        eReference.setDerived(true);
+        eReference.setTransient(true);
+        eReference.setVolatile(true);
+        documentRootEClass.getEStructuralFeatures().add(eReference);
+
+        setFeatureKind(eReference, isElement ? ELEMENT_FEATURE : ATTRIBUTE_FEATURE);
+        setNamespace(eReference, namespace);
+
+        // Mark the bound as unspecified so that it won't be considered many
+        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
+        //
+        if (isElement)
+        {
+          eReference.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
+        }
+
+        return eReference;
+      }
+      else
+      {
+        EAttribute eAttribute = ecoreFactory.createEAttribute();
+        eAttribute.setName(name);
+        eAttribute.setEType(demandMetaData.getAnySimpleType());
+        eAttribute.setDerived(true);
+        eAttribute.setTransient(true);
+        eAttribute.setVolatile(true);
+        documentRootEClass.getEStructuralFeatures().add(eAttribute);
+
+        setFeatureKind(eAttribute, isElement ? ELEMENT_FEATURE : ATTRIBUTE_FEATURE);
+        setNamespace(eAttribute, namespace);
+
+        // Mark the bound as unspecified so that it won't be considered many
+        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
+        //
+        if (isElement)
+        {
+          eAttribute.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
+        }
+
+        return eAttribute;
+      }
+    }
+  }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOXSDEcoreBuilder.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOXSDEcoreBuilder.java
index f21a3398b7..3d297fa671 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOXSDEcoreBuilder.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/BaseSDOXSDEcoreBuilder.java
@@ -1,1771 +1,1771 @@
-/**
- *
- *  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.tuscany.sdo.helper;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EAttribute;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.EEnum;
-import org.eclipse.emf.ecore.EOperation;
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.emf.ecore.EParameter;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.ETypedElement;
-import org.eclipse.emf.ecore.EcoreFactory;
-import org.eclipse.emf.ecore.EcorePackage;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.xml.type.XMLTypePackage;
-import org.eclipse.xsd.XSDAnnotation;
-import org.eclipse.xsd.XSDAttributeDeclaration;
-import org.eclipse.xsd.XSDAttributeUse;
-import org.eclipse.xsd.XSDComplexTypeContent;
-import org.eclipse.xsd.XSDComplexTypeDefinition;
-import org.eclipse.xsd.XSDComponent;
-import org.eclipse.xsd.XSDContentTypeCategory;
-import org.eclipse.xsd.XSDDerivationMethod;
-import org.eclipse.xsd.XSDElementDeclaration;
-import org.eclipse.xsd.XSDFeature;
-import org.eclipse.xsd.XSDLengthFacet;
-import org.eclipse.xsd.XSDMaxLengthFacet;
-import org.eclipse.xsd.XSDMinLengthFacet;
-import org.eclipse.xsd.XSDModelGroup;
-import org.eclipse.xsd.XSDModelGroupDefinition;
-import org.eclipse.xsd.XSDNamedComponent;
-import org.eclipse.xsd.XSDParticle;
-import org.eclipse.xsd.XSDSchema;
-import org.eclipse.xsd.XSDSimpleTypeDefinition;
-import org.eclipse.xsd.XSDTerm;
-import org.eclipse.xsd.XSDTypeDefinition;
-import org.eclipse.xsd.XSDVariety;
-import org.eclipse.xsd.XSDWildcard;
-import org.eclipse.xsd.ecore.XSDEcoreBuilder;
-import org.eclipse.xsd.util.XSDConstants;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-
-/**
- * An XSDEcoreBuilder that uses a supplied (SDO) ecore factory to create properties and types.
- */
-public class BaseSDOXSDEcoreBuilder extends XSDEcoreBuilder
-{
-  protected EcorePackage ecorePackage = EcorePackage.eINSTANCE;
-  protected EcoreFactory ecoreFactory = EcoreFactory.eINSTANCE;
-
-  public BaseSDOXSDEcoreBuilder(ExtendedMetaData extendedMetaData)
-  {
-    super(extendedMetaData);
-  }
-  
-  private void createDocumentRoot(XSDSchema xsdSchema, EPackage ePackage) {
-      EClass documentEClass = ecoreFactory.createEClass();
-      String name = getEcoreAttribute(xsdSchema, "documentRoot");
-      if (name == null)
-      {
-        name = "DocumentRoot";
-      }
-      documentEClass.setName(name);
-
-      extendedMetaData.setDocumentRoot(documentEClass);
-
-      ePackage.getEClassifiers().add(documentEClass);
-
-      createFeature
-        (documentEClass,
-         "mixed",
-         ecorePackage.getEFeatureMapEntry(),
-         null,
-         0,
-         -1);
-
-      EStructuralFeature xmlnsPrefixMapFeature =
-        createFeature
-          (documentEClass,
-           "xMLNSPrefixMap",
-           ecorePackage.getEStringToStringMapEntry(),
-           null,
-           0,
-           -1);
-      extendedMetaData.setName(xmlnsPrefixMapFeature, "xmlns:prefix");
-
-      EStructuralFeature xsiSchemaLocationMapFeature =
-        createFeature
-          (documentEClass,
-           "xSISchemaLocation",
-           ecorePackage.getEStringToStringMapEntry(),
-           null,
-           0,
-           -1);
-      extendedMetaData.setName(xsiSchemaLocationMapFeature, "xsi:schemaLocation");
-  }
-
-  public EPackage getEPackage(XSDNamedComponent xsdNamedComponent)
-  {
-    XSDSchema containingXSDSchema = xsdNamedComponent.getSchema();
-    if (containingXSDSchema != null && !xsdSchemas.contains(containingXSDSchema))
-    {
-      xsdSchemas.add(containingXSDSchema);
-      addInput(containingXSDSchema);
-      validate(containingXSDSchema);
-    }
-
-    String targetNamespace = 
-      containingXSDSchema == null ? 
-        xsdNamedComponent.getTargetNamespace() : 
-        containingXSDSchema.getTargetNamespace();
-    EPackage ePackage = (EPackage)targetNamespaceToEPackageMap.get(targetNamespace);
-    if (ePackage == null)
-    {
-      ePackage = ecoreFactory.createEPackage();
-      setAnnotations(ePackage, containingXSDSchema);
-      addOutput(ePackage);
-      if (targetNamespace == null)
-      {
-        if (containingXSDSchema == null)
-        {
-          containingXSDSchema = rootSchema;
-        }
-        ePackage.setName(validName(containingXSDSchema.eResource().getURI().trimFileExtension().lastSegment(), true));
-        ePackage.setNsURI(containingXSDSchema.eResource().getURI().toString());
-
-        // Also register against the nsURI for the case that the target namespace is null.
-        //
-        // extendedMetaData.putPackage(ePackage.getNsURI(), ePackage);
-      }
-      else
-      {
-        String qualifiedPackageName = qualifiedPackageName(targetNamespace);
-        ePackage.setName(qualifiedPackageName);
-        ePackage.setNsURI(targetNamespace);
-      }
-
-      String nsPrefix = ePackage.getName();
-      int index = nsPrefix.lastIndexOf('.');
-      nsPrefix = index == -1 ? nsPrefix : nsPrefix.substring(index + 1);
-
-      // http://www.w3.org/TR/REC-xml-names/#xmlReserved
-      // Namespace Constraint: Leading "XML"
-      // Prefixes beginning with the three-letter sequence x, m, l, in any case combination, 
-      // are reserved for use by XML and XML-related specifications.
-      //
-      if (nsPrefix.toLowerCase().startsWith("xml"))
-      {
-        nsPrefix = "_" + nsPrefix;
-      }
-      ePackage.setNsPrefix(nsPrefix);
-
-      extendedMetaData.setQualified(ePackage, targetNamespace != null);
-      extendedMetaData.putPackage(targetNamespace, ePackage);
-
-      targetNamespaceToEPackageMap.put(targetNamespace, ePackage);
-      
-      createDocumentRoot(xsdNamedComponent.getSchema(), ePackage);
-    }
-
-    return ePackage;
-  }
-
-  protected EClassifier computeEClassifier(XSDTypeDefinition xsdTypeDefinition)
-  {
-    if (xsdTypeDefinition == null)
-    {
-      return getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
-    }
-    else if (xsdTypeDefinition instanceof XSDSimpleTypeDefinition)
-    {
-      return computeEDataType((XSDSimpleTypeDefinition)xsdTypeDefinition);
-    }
-    else
-    {
-      return computeEClass((XSDComplexTypeDefinition)xsdTypeDefinition);
-    }
-  }
-
-  protected EDataType computeEDataType(XSDSimpleTypeDefinition xsdSimpleTypeDefinition)
-  {
-    if (xsdSimpleTypeDefinition == null)
-    {
-      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
-    }
-    else if (XSDConstants.isSchemaForSchemaNamespace(xsdSimpleTypeDefinition.getTargetNamespace()))
-    {
-      String name = xsdSimpleTypeDefinition.getName();
-      if (name != null)
-      {
-        EDataType result = (EDataType)getBuiltInEClassifier(xsdSimpleTypeDefinition.getTargetNamespace(), "anyType".equals(name) ? "anySimpleType" : name);
-        if (result != null)
-        {
-          return result;
-        }
-      }
-    }
-    else if (xsdSimpleTypeDefinition.getContainer() == null)
-    {
-      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
-    }
-
-    String explicitInstanceClassName = getEcoreAttribute(xsdSimpleTypeDefinition, "instanceClass");
-    if (explicitInstanceClassName != null)
-    {
-      EDataType eDataType = ecoreFactory.createEDataType();
-      setAnnotations(eDataType, xsdSimpleTypeDefinition);
-
-      String aliasName = getEcoreAttribute(xsdSimpleTypeDefinition, "name");
-      if (aliasName == null)
-      {
-        aliasName = validAliasName(xsdSimpleTypeDefinition, true);
-      }
-      eDataType.setName(aliasName);
-      extendedMetaData.setName(eDataType, xsdSimpleTypeDefinition.getAliasName());
-
-      eDataType.setInstanceClassName(explicitInstanceClassName);
-
-      EPackage ePackage = getEPackage(xsdSimpleTypeDefinition);
-      addToSortedList(ePackage.getEClassifiers(), eDataType);
-
-      checkForPrimitive(xsdSimpleTypeDefinition, eDataType);
-
-      handleFacets(xsdSimpleTypeDefinition, eDataType);
-
-      String constraints = getEcoreAttribute(xsdSimpleTypeDefinition, "constraints");
-      if (constraints != null)
-      {
-        EcoreUtil.setAnnotation(eDataType, EcorePackage.eNS_URI, "constraints", constraints);
-      }
-
-      if ("false".equals(getEcoreAttribute(xsdSimpleTypeDefinition, "serializable")))
-      {
-        eDataType.setSerializable(false);
-      }
-      return eDataType;
-    }
-    else
-    {
-      EEnum eEnum = computeEEnum(xsdSimpleTypeDefinition);
-      if (eEnum != null)
-      {
-        return eEnum;
-      }
-      else
-      {
-        XSDSimpleTypeDefinition baseTypeDefinition = xsdSimpleTypeDefinition.getBaseTypeDefinition();
-        if (baseTypeDefinition != null)
-        {
-          EDataType eDataType = ecoreFactory.createEDataType();
-          setAnnotations(eDataType, xsdSimpleTypeDefinition);
-
-          String name = getEcoreAttribute(xsdSimpleTypeDefinition, "name");
-          if (name == null)
-          {
-            name = validAliasName(xsdSimpleTypeDefinition, true);
-          }
-
-          eDataType.setName(name);
-          extendedMetaData.setName(eDataType, xsdSimpleTypeDefinition.getAliasName());
-
-          EPackage ePackage = getEPackage(xsdSimpleTypeDefinition);
-          addToSortedList(ePackage.getEClassifiers(), eDataType);
-
-          if (baseTypeDefinition.getVariety() != xsdSimpleTypeDefinition.getVariety())
-          {
-            if (xsdSimpleTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
-            {
-              EDataType itemEDataType = getEDataType(xsdSimpleTypeDefinition.getItemTypeDefinition());
-              extendedMetaData.setItemType(eDataType, itemEDataType);
-              eDataType.setInstanceClassName("java.util.List");
-            }
-            else
-            {
-              String instanceClassName = null;
-              List memberTypes = new ArrayList();
-              for (Iterator i = xsdSimpleTypeDefinition.getMemberTypeDefinitions().iterator(); i.hasNext(); )
-              {
-                XSDSimpleTypeDefinition memberTypeDefinition = (XSDSimpleTypeDefinition)i.next();
-                EDataType memberEDataType = getEDataType(memberTypeDefinition);
-                memberTypes.add(memberEDataType);
-                String memberInstanceClassName = memberEDataType.getInstanceClassName();
-                if (memberInstanceClassName == null && memberEDataType instanceof EEnum)
-                {
-                  memberInstanceClassName = "org.eclipse.emf.common.util.Enumerator";
-                }
-                if (instanceClassName == null)
-                {
-                  instanceClassName = memberInstanceClassName;
-                }
-                else if (instanceClassName != memberInstanceClassName)
-                {
-                  instanceClassName = "java.lang.Object";
-                }
-              }
-              extendedMetaData.setMemberTypes(eDataType, memberTypes);
-              eDataType.setInstanceClassName(instanceClassName);
-            }
-          }
-          else
-          {
-            EDataType baseEDataType = getEDataType(baseTypeDefinition);
-            extendedMetaData.setBaseType(eDataType, baseEDataType);
-            String instanceClassName = getInstanceClassName(xsdSimpleTypeDefinition, baseEDataType);
-            eDataType.setInstanceClassName
-              (instanceClassName == null ? 
-                 "org.eclipse.emf.common.util.Enumerator" : 
-                 instanceClassName);
-          }
-
-          checkForPrimitive(xsdSimpleTypeDefinition, eDataType);
-          handleFacets(xsdSimpleTypeDefinition, eDataType);
-
-          String constraints = getEcoreAttribute(xsdSimpleTypeDefinition, "constraints");
-          if (constraints != null)
-          {
-            EcoreUtil.setAnnotation(eDataType, EcorePackage.eNS_URI, "constraints", constraints);
-          }
-
-          if ("false".equals(getEcoreAttribute(xsdSimpleTypeDefinition, "serializable")))
-          {
-            eDataType.setSerializable(false);
-          }
-
-          return eDataType;
-        }
-      }
-      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
-    }
-  }
-
-  protected void checkForPrimitive(EDataType eDataType)
-  {
-    int index = PRIMITIVES.indexOf(eDataType.getInstanceClassName());
-    if (index != -1 || eDataType instanceof EEnum)
-    {
-      EDataType eDataTypeObject = ecoreFactory.createEDataType();
-      eDataTypeObject.setName(eDataType.getName() + "Object");
-      if (index != -1)
-      {
-        eDataTypeObject.setInstanceClassName(PRIMITIVE_WRAPPERS[index]);
-      }
-      else
-      {
-        eDataTypeObject.setInstanceClassName("org.eclipse.emf.common.util.Enumerator");
-      }
-      extendedMetaData.setName(eDataTypeObject, extendedMetaData.getName(eDataType) + ":Object");
-      addToSortedList(eDataType.getEPackage().getEClassifiers(), eDataTypeObject);
-      extendedMetaData.setBaseType(eDataTypeObject, eDataType);
-
-      typeToTypeObjectMap.put(eDataType, eDataTypeObject);
-    }
-  }
-
-  public EClass computeEClass(XSDComplexTypeDefinition xsdComplexTypeDefinition)
-  {
-    if (xsdComplexTypeDefinition == null)
-    {
-      return (EClass)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anyType");
-    }
-    else if (XSDConstants.isSchemaForSchemaNamespace(xsdComplexTypeDefinition.getTargetNamespace()))
-    {
-      String name = xsdComplexTypeDefinition.getName();
-      if (name != null)
-      {
-        EClass result = (EClass)getBuiltInEClassifier(xsdComplexTypeDefinition.getTargetNamespace(), name);
-        if (result != null)
-        {
-          return result;
-        }
-      }
-    }
-    else if (xsdComplexTypeDefinition.getContainer() == null)
-    {
-      return (EClass)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anyType");
-    }
-
-    EClass eClass = ecoreFactory.createEClass();
-    setAnnotations(eClass, xsdComplexTypeDefinition);
-    // Do this early to prevent recursive loop.
-    xsdComponentToEModelElementMap.put(xsdComplexTypeDefinition, eClass);
-
-    if ("true".equals(getEcoreAttribute(xsdComplexTypeDefinition, "interface")))
-    {
-      eClass.setInterface(true);
-    }
-
-    String instanceClassName = getEcoreAttribute(xsdComplexTypeDefinition, "instanceClass");
-    if (instanceClassName != null)
-    {
-      eClass.setInstanceClassName(instanceClassName);
-    }
-
-    String aliasName = getEcoreAttribute(xsdComplexTypeDefinition, "name");
-    if (aliasName == null)
-    {
-      aliasName = validAliasName(xsdComplexTypeDefinition, true);
-    }
-    eClass.setName(aliasName);
-    extendedMetaData.setName(eClass, xsdComplexTypeDefinition.getAliasName());
-
-    String constraints = getEcoreAttribute(xsdComplexTypeDefinition, "constraints");
-    if (constraints != null)
-    {
-      EcoreUtil.setAnnotation(eClass, EcorePackage.eNS_URI, "constraints", constraints);
-    }
-
-    EPackage ePackage = getEPackage(xsdComplexTypeDefinition);
-    addToSortedList(ePackage.getEClassifiers(), eClass);
-
-    if (xsdComplexTypeDefinition.isAbstract())
-    {
-      eClass.setAbstract(true);
-    }
-
-    EClass baseClass = null;
-    XSDTypeDefinition baseTypeDefinition = xsdComplexTypeDefinition.getBaseTypeDefinition();
-    if (!baseTypeDefinition.isCircular())
-    {
-      EClassifier baseType = getEClassifier(baseTypeDefinition);
-      if (baseType instanceof EClass && baseType != ecorePackage.getEObject())
-      {
-        eClass.getESuperTypes().add(baseClass = (EClass)baseType);
-      }
-    }
-
-    boolean isRestriction = 
-      !eClass.getESuperTypes().isEmpty() && 
-        xsdComplexTypeDefinition.getDerivationMethod() == XSDDerivationMethod.RESTRICTION_LITERAL;
-
-    for (Iterator i = getEcoreTypeQNamesAttribute(xsdComplexTypeDefinition, "implements").iterator(); i.hasNext(); )
-    {
-      XSDTypeDefinition mixin = (XSDTypeDefinition)i.next();
-      if (!XSDConstants.isURType(mixin))
-      {
-        EClassifier mixinType = getEClassifier(mixin);
-        if (mixinType instanceof EClass && mixinType != ecorePackage.getEObject())
-        {
-          eClass.getESuperTypes().add(mixinType);
-        }
-      }
-    }
-
-    // 51210
-    // EAnnotation contentParticle = null;
-
-    if (xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.SIMPLE_LITERAL)
-    {
-      extendedMetaData.setContentKind(eClass, ExtendedMetaData.SIMPLE_CONTENT);
-      if (!"SimpleAnyType".equals(eClass.getName()) || !XMLTypePackage.eNS_URI.equals(eClass.getEPackage().getNsURI()))
-      {
-        if (eClass.getEAllStructuralFeatures().isEmpty())
-        {
-          XSDComplexTypeContent xsdComplexTypeContent = xsdComplexTypeDefinition.getContent();
-          String name = getEcoreAttribute(xsdComplexTypeContent, "name");
-          if (name == null)
-          {
-            name = "value";
-          }
-          createFeature
-            (eClass,
-             null,
-             name,
-             xsdComplexTypeContent,
-             false);
-        }
-        else
-        {
-          XSDSimpleTypeDefinition xsdSimpleTypeDefinition = xsdComplexTypeDefinition.getSimpleType();
-          getEClassifier(xsdSimpleTypeDefinition);
-        }
-      }
-    }
-    else 
-    {
-      EStructuralFeature globalGroup = null;
-      boolean isMixed = xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.MIXED_LITERAL;
-      String featureMapName = getEcoreAttribute(xsdComplexTypeDefinition, "featureMap");
-      if (eClass.getESuperTypes().isEmpty() ?
-            "true".equals(getEcoreAttribute(xsdComplexTypeDefinition, "mixed")) :
-            extendedMetaData.getMixedFeature((EClass)eClass.getESuperTypes().get(0)) != null)
-      {
-        isMixed = true;
-      }
-      extendedMetaData.setContentKind
-        (eClass, 
-         isMixed ? 
-           ExtendedMetaData.MIXED_CONTENT : 
-           xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.EMPTY_LITERAL ?
-             ExtendedMetaData.EMPTY_CONTENT :
-             ExtendedMetaData.ELEMENT_ONLY_CONTENT);
-      if (isMixed)
-      {
-        EStructuralFeature mixedFeature = extendedMetaData.getMixedFeature(eClass);
-        if (mixedFeature == null)
-        {
-          if (featureMapName == null)
-          {
-            featureMapName = "mixed";
-          }
-          mixedFeature =
-            createFeature
-              (eClass,
-               featureMapName,
-               ecorePackage.getEFeatureMapEntry(),
-               null,
-               0,
-               -1);
-          extendedMetaData.setName(mixedFeature, ":mixed");
-        }
-      }
-      else 
-      {
-        globalGroup = extendedMetaData.getElement(eClass, null, ":group");
-        if (globalGroup == null && featureMapName != null && eClass.getESuperTypes().isEmpty())
-        {
-          globalGroup =
-            createFeature
-              (eClass,
-               featureMapName,
-               ecorePackage.getEFeatureMapEntry(),
-               null,
-               0,
-               -1);
-          extendedMetaData.setName(globalGroup, ":group");
-          extendedMetaData.setFeatureKind(globalGroup, ExtendedMetaData.GROUP_FEATURE);
-        }
-      }
-
-      if (xsdComplexTypeDefinition.getContent() != null)
-      {
-        // 51210
-        // Map particleMap = new HashMap();
-        Map groups = new HashMap();
-        List particleInformation = collectParticles((XSDParticle)xsdComplexTypeDefinition.getContent());
-        for (Iterator i = particleInformation.iterator(); i.hasNext(); )
-        {
-          EffectiveOccurrence effectiveOccurrence = (EffectiveOccurrence)i.next();
-          XSDParticle xsdParticle = effectiveOccurrence.xsdParticle;
-          EStructuralFeature group = (EStructuralFeature)groups.get(effectiveOccurrence.xsdModelGroup);
-          XSDTerm xsdTerm = xsdParticle.getTerm();
-          EStructuralFeature eStructuralFeature = null;
-          String name = getEcoreAttribute(xsdParticle, "name");
-          if (xsdTerm instanceof XSDModelGroup)
-          {
-            if (!isRestriction) 
-            {
-              XSDModelGroup xsdModelGroup = (XSDModelGroup)xsdTerm;
-              if (name == null)
-              {
-                name = getEcoreAttribute(xsdParticle, "featureMap");
-                if (name == null)
-                {
-                  name = getEcoreAttribute(xsdModelGroup, "name");
-                  if (name == null)
-                  {
-                    name = getEcoreAttribute(xsdModelGroup, "featureMap");
-                    if (name == null)
-                    {
-                      if (xsdModelGroup.getContainer() instanceof XSDModelGroupDefinition)
-                      {
-                        XSDModelGroupDefinition xsdModelGroupDefinition = (XSDModelGroupDefinition)xsdModelGroup.getContainer();
-                        name =  getEcoreAttribute(xsdModelGroupDefinition, "name");
-                        if (name == null)
-                        {
-                          name = validName(xsdModelGroupDefinition.getName(), true);
-                        }
-                      }
-                      else
-                      {
-                        name = "group";
-                      }
-                    }
-                  }
-                }
-              }
-
-              eStructuralFeature =
-                createFeature
-                  (eClass,
-                   name,
-                   ecorePackage.getEFeatureMapEntry(),
-                   xsdParticle,
-                   0,
-                   -1);
-              groups.put(xsdTerm, eStructuralFeature);
-              extendedMetaData.setName(eStructuralFeature, name + ":" + eClass.getEAllStructuralFeatures().indexOf(eStructuralFeature));
-            }
-          }
-          else if (xsdTerm instanceof XSDWildcard)
-          {
-            if (!isRestriction) 
-            {
-              if (name == null)
-              {
-                name = getEcoreAttribute(xsdTerm, "name");
-                if (name == null)
-                {
-                  name = "any";
-                }
-              }
-              eStructuralFeature =
-                createFeature
-                  (eClass,
-                   name,
-                   ecorePackage.getEFeatureMapEntry(),
-                   xsdParticle,
-                   effectiveOccurrence.minOccurs,
-                   effectiveOccurrence.maxOccurs);
-              // 51210
-              // particleMap.put(xsdParticle, eStructuralFeature);
-            }
-          }
-          else
-          {
-            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
-
-            boolean isRedundant = false;
-            if (isRestriction)
-            {
-              isRedundant = 
-                extendedMetaData.getElement
-                  (baseClass, xsdElementDeclaration.getTargetNamespace(), xsdElementDeclaration.getName()) != null;
-              
-              if (!isRedundant)
-              {
-                group = 
-                  extendedMetaData.getElementWildcardAffiliation
-                    (baseClass, xsdElementDeclaration.getTargetNamespace(), xsdElementDeclaration.getName());
-              }  
-            }
-
-            if (!isRedundant) 
-            {
-              if (name == null)
-              {
-                name = getEcoreAttribute(xsdElementDeclaration, "name");
-                if (name == null)
-                {
-                  name = validName(xsdElementDeclaration.getName(), true);
-                }
-              }
-
-              String groupName = getEcoreAttribute(xsdParticle, "featureMap");
-              if (groupName == null)
-              {
-                groupName = getEcoreAttribute(xsdElementDeclaration, "featureMap");
-              }
-
-              if (!"".equals(groupName) &&
-                   (groupName != null  ||
-                      xsdElementDeclaration.isAbstract() || 
-                      xsdElementDeclaration.getSubstitutionGroup().size() > 1))
-              {
-                if (groupName == null)
-                {
-                  groupName = name + "Group";
-                }
-                eStructuralFeature = 
-                  createFeature
-                    (eClass,
-                     groupName,
-                     ecorePackage.getEFeatureMapEntry(),
-                     xsdParticle,
-                     effectiveOccurrence.minOccurs,
-                     effectiveOccurrence.maxOccurs);
-
-                eStructuralFeature.setChangeable(true);
-
-                extendedMetaData.setFeatureKind(eStructuralFeature, ExtendedMetaData.GROUP_FEATURE);
-                extendedMetaData.setName(eStructuralFeature, xsdElementDeclaration.getName() + ":group");
-
-                if (group != null)
-                {
-                  extendedMetaData.setGroup(eStructuralFeature, group);
-                  eStructuralFeature.setDerived(true);
-                  eStructuralFeature.setTransient(true);
-                  eStructuralFeature.setVolatile(true);
-                }
-                else if (isMixed)
-                {
-                  eStructuralFeature.setDerived(true);
-                  eStructuralFeature.setTransient(true);
-                  eStructuralFeature.setVolatile(true);
-                }
-                else if (globalGroup != null)
-                {
-                  extendedMetaData.setGroup(eStructuralFeature, globalGroup);
-                  eStructuralFeature.setDerived(true);
-                  eStructuralFeature.setTransient(true);
-                  eStructuralFeature.setVolatile(true);
-                }
-
-                group = eStructuralFeature;
-              }
-
-              eStructuralFeature = 
-                 createFeature(eClass, xsdElementDeclaration, name, xsdParticle, effectiveOccurrence.minOccurs, effectiveOccurrence.maxOccurs);
-              // 51210
-              // particleMap.put(xsdParticle, eStructuralFeature);
-
-              // If the group is turned off, we better make the feature changeable.
-              //
-              if (!eStructuralFeature.isChangeable() && group == null && getEcoreAttribute(xsdParticle, xsdElementDeclaration, "changeable") == null)
-              {
-                eStructuralFeature.setChangeable(true);
-              }
-            }
-          }
-
-          if (eStructuralFeature != null) 
-          {
-            if (group != null)
-            {
-              extendedMetaData.setGroup(eStructuralFeature, group);
-              eStructuralFeature.setDerived(true);
-              eStructuralFeature.setTransient(true);
-              eStructuralFeature.setVolatile(true);
-            }
-            else if (isMixed)
-            {
-              eStructuralFeature.setDerived(true);
-              eStructuralFeature.setTransient(true);
-              eStructuralFeature.setVolatile(true);
-            }
-            else if (globalGroup != null)
-            {
-              extendedMetaData.setGroup(eStructuralFeature, globalGroup);
-              eStructuralFeature.setDerived(true);
-              eStructuralFeature.setTransient(true);
-              eStructuralFeature.setVolatile(true);
-            }
-          }
-        }
-
-        // 51210
-        // contentParticle = computeParticleConstraints(eClass, particleMap, (XSDParticle)xsdComplexTypeDefinition.getContent());
-      }
-    }
-
-    // 51210
-    // EAnnotation attributeParticle = null;
-    // if (isRestriction)
-    // {
-    //   attributeParticle = ecoreFactory.createEAnnotation();
-    //   attributeParticle.setSource("attributes");
-    // }
-
-    XSDWildcard baseXSDWildcard = null;
-    Collection baseAttributeUses = Collections.EMPTY_LIST;
-    Map baseAttributeURIs = new HashMap();
-    if (baseTypeDefinition instanceof XSDComplexTypeDefinition)
-    {
-      XSDComplexTypeDefinition complexBaseTypeDefinition = (XSDComplexTypeDefinition)baseTypeDefinition;
-      baseXSDWildcard = complexBaseTypeDefinition.getAttributeWildcard();
-      baseAttributeUses = complexBaseTypeDefinition.getAttributeUses();
-      for (Iterator i = baseAttributeUses.iterator(); i.hasNext(); )
-      {
-        XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
-        baseAttributeURIs.put(xsdAttributeUse.getAttributeDeclaration().getURI(), xsdAttributeUse);
-      }
-    }
-
-    for (Iterator i = getAttributeUses(xsdComplexTypeDefinition).iterator(); i.hasNext(); )
-    {
-      XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
-      XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
-      if (baseAttributeURIs.remove(xsdAttributeDeclaration.getURI()) == null)
-      {
-        String name = getEcoreAttribute(xsdAttributeUse, "name");
-        if (name == null)
-        {
-          name = getEcoreAttribute(xsdAttributeDeclaration, "name");
-        }
-        if (name == null)
-        {
-          name = validName(xsdAttributeDeclaration.getName(), true);
-        }
-
-        EStructuralFeature eStructuralFeature = 
-          createFeature(eClass, xsdAttributeDeclaration, name, xsdAttributeUse, xsdAttributeUse.isRequired());
-      
-        if (isRestriction)
-        {
-          EStructuralFeature attributeWildcardEStructuralFeature = 
-            extendedMetaData.getAttributeWildcardAffiliation
-              (baseClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
-          if (attributeWildcardEStructuralFeature != null)
-          {
-            extendedMetaData.setGroup(eStructuralFeature, attributeWildcardEStructuralFeature);
-            eStructuralFeature.setDerived(true);
-            eStructuralFeature.setTransient(true);
-            eStructuralFeature.setVolatile(true);
-          }
-        } 
-      }
-      /* 51210
-      else if (isRestriction && !baseAttributeUses.contains(xsdAttributeUse))
-      {
-        EStructuralFeature eStructuralFeature = 
-          extendedMetaData.getAttribute(eClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
-        if (eStructuralFeature != null)
-        {
-          EAnnotation attributeEAnnotation = ecoreFactory.createEAnnotation();
-          if (xsdAttributeUse.isRequired())
-          {
-            attributeEAnnotation.getDetails().put("minOccurs", "1");
-          }
-          attributeEAnnotation.getReferences().add(eStructuralFeature);
-
-          if (xsdAttributeDeclaration.getTypeDefinition() != null)
-          {
-            EClassifier type = getEClassifier(xsdAttributeDeclaration.getTypeDefinition());
-            if (type != eStructuralFeature.getEType() && type != null)
-            {
-              attributeEAnnotation.getReferences().add(type);
-            }
-          }
-
-          attributeParticle.getContents().add(attributeEAnnotation);
-        }
-      }
-      */
-    }
-
-    /* 51210
-    if (isRestriction && !baseAttributeURIs.isEmpty())
-    {
-      for (Iterator i = baseAttributeURIs.values().iterator(); i.hasNext(); )
-      {
-        XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
-        XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
-        EStructuralFeature eStructuralFeature = 
-          extendedMetaData.getAttribute(eClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
-        if (eStructuralFeature != null)
-        {
-          EAnnotation attributeEAnnotation = ecoreFactory.createEAnnotation();
-          attributeEAnnotation.getReferences().add(eStructuralFeature);
-          attributeEAnnotation.getDetails().put("maxOccurs", "0");
-          attributeParticle.getContents().add(attributeEAnnotation);
-        }
-      }
-    }
-    */
-
-    XSDWildcard xsdWildcard = xsdComplexTypeDefinition.getAttributeWildcard();
-    if (xsdWildcard != null && baseXSDWildcard != xsdWildcard || XSDConstants.isURType(xsdComplexTypeDefinition))
-    {
-      if (isRestriction && !XSDConstants.isURType(xsdComplexTypeDefinition))
-      {
-        // 51210
-        // attributeParticle.getDetails().put
-        //   ("wildcard", BasicExtendedMetaData.getEncodedWildcards(xsdComplexTypeDefinition.getTargetNamespace(), getWildcards(xsdWildcard)));
-      }
-      else
-      {
-        String name = getEcoreAttribute(xsdWildcard, "name");
-        if (name == null)
-        {
-          name = "anyAttribute";
-        }
-        createFeature
-          (eClass,
-           name,
-           ecorePackage.getEFeatureMapEntry(),
-           xsdWildcard,
-           0,
-           -1);
-      }
-    }
-
-    if (isRestriction)
-    {
-      // 51210
-      // EAnnotation restrictionParticle = ecoreFactory.createEAnnotation();
-      // restrictionParticle.setSource("restriction");
-      // if (contentParticle != null)
-      // {
-      //  restrictionParticle.getContents().add(contentParticle);
-      // }
-      // if (!attributeParticle.getContents().isEmpty() || !attributeParticle.getDetails().isEmpty())
-      // {
-      //   restrictionParticle.getContents().add(attributeParticle);
-      // }
-      // contentParticle = restrictionParticle;
-
-      int baseContentKind = extendedMetaData.getContentKind((EClass)eClass.getESuperTypes().get(0));
-      if (baseContentKind == ExtendedMetaData.MIXED_CONTENT && 
-            xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.SIMPLE_LITERAL)
-      {
-        extendedMetaData.setContentKind(eClass, ExtendedMetaData.SIMPLE_CONTENT);
-        EStructuralFeature eStructuralFeature =
-          createFeature
-            (eClass,
-             "rawValue",
-             getBuiltInEClassifier(xsdComplexTypeDefinition.getSchema().getSchemaForSchemaNamespace(), "string"),
-             null,
-             0,
-             1);
-        eStructuralFeature.setDerived(true);
-        eStructuralFeature.setTransient(true);
-        eStructuralFeature.setVolatile(true);
-
-        eStructuralFeature =
-          createFeature
-            (eClass,
-             "value",
-             getBuiltInEClassifier(xsdComplexTypeDefinition.getSchema().getSchemaForSchemaNamespace(), "anySimpleType"),
-             null,
-             0,
-             1);
-        eStructuralFeature.setDerived(true);
-        eStructuralFeature.setTransient(true);
-        eStructuralFeature.setVolatile(true);
-
-        if ("SimpleAnyType".equals(eClass.getName()) && XMLTypePackage.eNS_URI.equals(eClass.getEPackage().getNsURI()))
-        {
-          eStructuralFeature =
-            createFeature
-              (eClass,
-               "instanceType",
-               ecorePackage.getEDataType(),
-               null,
-               1,
-               1);
-
-          ((EReference)eStructuralFeature).setResolveProxies(false);
-        }
-      }
-      else
-      {
-        extendedMetaData.setContentKind(eClass, baseContentKind);
-      }
-    }
-
-    // 51210
-    // extendedMetaData.setContent(eClass, contentParticle);
-
-    XSDAnnotation xsdAnnotation = xsdComplexTypeDefinition.getAnnotation();
-    if (xsdAnnotation != null)
-    {
-      List applicationInformationList = xsdAnnotation.getApplicationInformation(EcorePackage.eNS_URI);
-      for (Iterator i = applicationInformationList.iterator(); i.hasNext(); )
-      {
-        Element applicationInformation = (Element)i.next();
-        if ("operations".equals(applicationInformation.getAttributeNS(EcorePackage.eNS_URI, "key")))
-        {
-          for (Iterator j =  getElements(applicationInformation, "operation").iterator(); j.hasNext(); )
-          {
-            EOperation eOperation = ecoreFactory.createEOperation();
-            Element operation = (Element)j.next();
-            String operationName = operation.getAttributeNS(null, "name");
-            eOperation.setName(operationName);
-            XSDTypeDefinition returnType = getEcoreTypeQNameAttribute(xsdComplexTypeDefinition, operation, null, "type");
-            if (returnType != null)
-            {
-              EClassifier returnEType = getEClassifier(returnType);
-              eOperation.setEType(returnEType);
-            }
-            
-            List exceptions = getEcoreTypeQNamesAttribute(xsdComplexTypeDefinition, operation, null, "exceptions");
-            for (Iterator k = exceptions.iterator(); k.hasNext(); )
-            {
-              XSDTypeDefinition exceptionTypeDefinition = (XSDTypeDefinition)k.next();
-              eOperation.getEExceptions().add(getEClassifier(exceptionTypeDefinition));
-            }
-          
-            for (Iterator k = getElements(operation, "parameter").iterator(); k.hasNext(); )
-            {
-              EParameter eParameter = ecoreFactory.createEParameter();
-              Element parameter = (Element)k.next();
-              String paramaterName = parameter.getAttributeNS(null, "name");
-              XSDTypeDefinition parameterType = getEcoreTypeQNameAttribute(xsdComplexTypeDefinition, parameter, null, "type");
-              EClassifier parameterEType = getEClassifier(parameterType);
-              eParameter.setName(paramaterName);
-              eParameter.setEType(parameterEType);
-
-              populateETypedElement(eParameter, parameter);
-              eOperation.getEParameters().add(eParameter);
-            }
-            
-            List body = getElements(operation, "body");
-            if (!body.isEmpty())
-            {
-              EcoreUtil.setAnnotation(eOperation, "http://www.eclipse.org/emf/2002/GenModel", "body", getText((Element)body.get(0)));
-            }
-
-            populateETypedElement(eOperation, operation);
-            eClass.getEOperations().add(eOperation);
-          }
-        }
-      }
-    }
-    return eClass;
-  }
-    
-  private String getText(Element element)
-  {
-    StringBuffer text = new StringBuffer();
-    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling())
-    {
-      switch (node.getNodeType())
-      {
-        case Node.TEXT_NODE:
-        case Node.CDATA_SECTION_NODE:
-        {
-          text.append(node.getNodeValue());
-        }
-      }
-    }
-    return text.toString();
-  }
-
-  private List getElements(Element element, String localName)
-  {
-    List result = new ArrayList();
-    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling())
-    {
-      if (node.getNodeType() == Node.ELEMENT_NODE)
-      {
-        Element child = (Element)node;
-        if (localName.equals(child.getLocalName()) && child.getNamespaceURI() == null)
-        {
-          result.add(child);
-        }
-      }
-    }
-    return result;
-  }
-  
-  protected EStructuralFeature createFeature
-    (EClass eClass, String name, EClassifier type, XSDComponent xsdComponent, int minOccurs, int maxOccurs)
-  {
-    if (xsdComponent != null)
-    {
-      XSDSchema containingXSDSchema = xsdComponent.getSchema();
-      if (containingXSDSchema != null && !xsdSchemas.contains(containingXSDSchema))
-      {
-        xsdSchemas.add(containingXSDSchema);
-        addInput(containingXSDSchema);
-        validate(containingXSDSchema);
-      }
-    }
-    else if (extendedMetaData.getContentKind(eClass) == ExtendedMetaData.MIXED_CONTENT)
-    {
-      if (type == ecorePackage.getEFeatureMapEntry())
-      {
-        EAttribute eAttribute = ecoreFactory.createEAttribute();
-        setAnnotations(eAttribute, xsdComponent);
-        eAttribute.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
-        eAttribute.setUnique(false);
-        eAttribute.setEType(type);
-        eAttribute.setLowerBound(minOccurs);
-        eAttribute.setUpperBound(maxOccurs);
-        eClass.getEStructuralFeatures().add(eAttribute);
-        extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
-        extendedMetaData.setName(eAttribute, ":" + eAttribute.getName());
-        return eAttribute;
-      }
-      else
-      {
-        EReference eReference = ecoreFactory.createEReference();
-        setAnnotations(eReference, xsdComponent);
-        eReference.setName(name);
-        eReference.setEType(ecorePackage.getEStringToStringMapEntry());
-        eReference.setLowerBound(0);
-        eReference.setUpperBound(-1);
-        eReference.setContainment(true);
-        eReference.setResolveProxies(false);
-        eReference.setTransient(true);
-        eClass.getEStructuralFeatures().add(eReference);
-        extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
-        return eReference;
-      }
-    }
-
-    if (type instanceof EClass)
-    {
-      EReference eReference = ecoreFactory.createEReference();
-      setAnnotations(eReference, xsdComponent);
-      eReference.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
-      eReference.setEType(type);
-      eReference.setLowerBound(minOccurs);
-      eReference.setUpperBound(maxOccurs);
-
-      eClass.getEStructuralFeatures().add(eReference);
-      if (xsdComponent == null || xsdComponent instanceof XSDSimpleTypeDefinition)
-      {
-        extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
-        extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.SIMPLE_FEATURE);
-        eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdComponent));
-      }
-      else 
-      {
-        map(xsdComponent, eReference);
-        if (xsdComponent instanceof XSDParticle)
-        {
-          eReference.setContainment(true);
-          eReference.setResolveProxies(false);
-
-          XSDParticle xsdParticle = (XSDParticle)xsdComponent;
-
-          XSDTerm xsdTerm = ((XSDParticle)xsdComponent).getTerm();
-          if (xsdTerm instanceof XSDElementDeclaration)
-          {
-            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
-            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_FEATURE);
-            extendedMetaData.setName(eReference, xsdElementDeclaration.getName());
-            extendedMetaData.setNamespace(eReference, xsdElementDeclaration.getTargetNamespace());
-
-            XSDTypeDefinition xsdType = getEffectiveTypeDefinition(xsdParticle, xsdElementDeclaration);
-            if (xsdType instanceof XSDSimpleTypeDefinition)
-            {
-              eReference.setContainment(false);
-              eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdType));
-            }
-
-            if (maxOccurs == 1 && xsdElementDeclaration.isNillable())
-            {
-              eReference.setUnsettable(true);
-            }
-
-            if (xsdElementDeclaration.isAbstract())
-            {
-              eReference.setChangeable(false);
-            }
-
-            String opposite = getEcoreAttribute(xsdParticle, "opposite");
-            if (opposite != null)
-            {
-              eReferenceToOppositeNameMap.put(eReference, opposite);
-            }
-          }
-          else if (xsdTerm instanceof XSDWildcard)
-          {
-            // EATM shouldn't happen
-            XSDWildcard xsdWildcard = (XSDWildcard)xsdTerm;
-            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
-            extendedMetaData.setWildcards(eReference, getWildcards(xsdWildcard));
-            extendedMetaData.setProcessingKind(eReference, xsdWildcard.getProcessContents().getValue() + 1);
-            extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
-          }
-          else
-          {
-            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.GROUP_FEATURE);
-            extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
-          }
-        }
-        else if (xsdComponent instanceof XSDElementDeclaration)
-        {
-          XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdComponent;
-          eReference.setContainment(true);
-          eReference.setResolveProxies(false);
-          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_FEATURE);
-          extendedMetaData.setName(eReference, xsdElementDeclaration.getName());
-          extendedMetaData.setNamespace(eReference, xsdElementDeclaration.getTargetNamespace());
-
-          XSDElementDeclaration substitutionGroupAffiliation = xsdElementDeclaration.getSubstitutionGroupAffiliation();
-          if (substitutionGroupAffiliation != null)
-          {
-            EStructuralFeature affiliation = getEStructuralFeature(substitutionGroupAffiliation);
-            extendedMetaData.setAffiliation(eReference, affiliation);
-          }
-          XSDTypeDefinition xsdType = getEffectiveTypeDefinition(null, xsdElementDeclaration);
-          if (xsdType instanceof XSDSimpleTypeDefinition)
-          {
-            eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdType));
-          }
-
-          if (maxOccurs == 1 && xsdElementDeclaration.isNillable())
-          {
-            eReference.setUnsettable(true);
-          }
-
-          if (xsdElementDeclaration.isAbstract())
-          {
-            eReference.setChangeable(false);
-          }
-        }
-        else if (xsdComponent instanceof XSDAttributeUse)
-        {
-          String opposite = getEcoreAttribute(xsdComponent, "opposite");
-          if (opposite != null)
-          {
-            eReferenceToOppositeNameMap.put(eReference, opposite);
-          }
-          
-          XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)xsdComponent;
-          XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
-          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
-          extendedMetaData.setName(eReference, xsdAttributeDeclaration.getName());
-          extendedMetaData.setNamespace(eReference, xsdAttributeDeclaration.getTargetNamespace());
-          eReference.setResolveProxies
-            (!isLocalReferenceType((XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdAttributeUse, xsdAttributeDeclaration)));
-        }
-        else if (xsdComponent instanceof XSDAttributeDeclaration)
-        {
-          XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)xsdComponent;
-          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
-          extendedMetaData.setName(eReference, xsdAttributeDeclaration.getName());
-          extendedMetaData.setNamespace(eReference, xsdAttributeDeclaration.getTargetNamespace());
-          eReference.setResolveProxies
-            (!isLocalReferenceType((XSDSimpleTypeDefinition)getEffectiveTypeDefinition(null, xsdAttributeDeclaration)));
-        }
-      }
-
-      return eReference;
-    }
-    else
-    {
-      EAttribute eAttribute = ecoreFactory.createEAttribute();
-      setAnnotations(eAttribute, xsdComponent);
-      eAttribute.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
-      eAttribute.setUnique(false);
-      eAttribute.setEType(type);
-      eAttribute.setLowerBound(minOccurs);
-      eAttribute.setUpperBound(maxOccurs);
-      eClass.getEStructuralFeatures().add(eAttribute);
-
-      if (xsdComponent == null || xsdComponent instanceof XSDSimpleTypeDefinition)
-      {
-        extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
-        extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.SIMPLE_FEATURE);
-      }
-      else
-      {
-        map(xsdComponent, eAttribute);
-        if (xsdComponent instanceof XSDAttributeUse)
-        {
-          XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)xsdComponent;
-          XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
-          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_FEATURE);
-          extendedMetaData.setName(eAttribute, xsdAttributeDeclaration.getName());
-          extendedMetaData.setNamespace(eAttribute, xsdAttributeDeclaration.getTargetNamespace());
-
-          String defaultValue = getEcoreAttribute(xsdComponent, "default");
-          if (defaultValue == null)
-          {
-            defaultValue = xsdAttributeUse.getLexicalValue();
-          }
-          eAttribute.setDefaultValueLiteral(defaultValue);
-          initialize(eAttribute, (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdAttributeUse, xsdAttributeDeclaration));
-        }
-        else if (xsdComponent instanceof XSDAttributeDeclaration)
-        {
-          XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)xsdComponent;
-          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_FEATURE);
-          extendedMetaData.setName(eAttribute, xsdAttributeDeclaration.getName());
-          extendedMetaData.setNamespace(eAttribute, xsdAttributeDeclaration.getTargetNamespace());
-
-          eAttribute.setDefaultValueLiteral(xsdAttributeDeclaration.getLexicalValue());
-          initialize(eAttribute, (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(null, xsdAttributeDeclaration));
-        }
-        else if (xsdComponent instanceof XSDParticle)
-        {
-          XSDTerm xsdTerm = ((XSDParticle)xsdComponent).getTerm();
-          if (xsdTerm instanceof XSDElementDeclaration)
-          {
-            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
-            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_FEATURE);
-            extendedMetaData.setName(eAttribute, xsdElementDeclaration.getName());
-            extendedMetaData.setNamespace(eAttribute, xsdElementDeclaration.getTargetNamespace());
-
-            eAttribute.setDefaultValueLiteral(xsdElementDeclaration.getLexicalValue());
-            XSDTypeDefinition xsdType = getEffectiveTypeDefinition(xsdComponent, xsdElementDeclaration);
-            if (xsdType instanceof XSDSimpleTypeDefinition)
-            {
-              initialize(eAttribute, (XSDSimpleTypeDefinition)xsdType);
-            }
-
-            if (xsdElementDeclaration.isNillable())
-            {
-              if (!canSupportNull((EDataType)type))
-              {
-                eAttribute.setEType(type = (EDataType)typeToTypeObjectMap.get(type));
-              }
-              if (maxOccurs == 1)
-              {
-                eAttribute.setUnsettable(true);
-              }
-            }
-
-            if (xsdElementDeclaration.isAbstract())
-            {
-              eAttribute.setChangeable(false);
-            }
-          }
-          else if (xsdTerm instanceof XSDWildcard)
-          {
-            XSDWildcard xsdWildcard = (XSDWildcard)xsdTerm;
-            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
-            extendedMetaData.setWildcards(eAttribute, getWildcards(xsdWildcard));
-            extendedMetaData.setProcessingKind(eAttribute, xsdWildcard.getProcessContents().getValue() + 1);
-            extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
-          }
-          else
-          {
-            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.GROUP_FEATURE);
-          }
-        }
-        else if (xsdComponent instanceof XSDWildcard)
-        {
-          XSDWildcard xsdWildcard = (XSDWildcard)xsdComponent;
-          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_WILDCARD_FEATURE);
-          extendedMetaData.setWildcards(eAttribute, getWildcards(xsdWildcard));
-          extendedMetaData.setProcessingKind(eAttribute, xsdWildcard.getProcessContents().getValue() + 1);
-          extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
-        }
-        else if (xsdComponent instanceof XSDElementDeclaration)
-        {
-          XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdComponent;
-          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_FEATURE);
-          extendedMetaData.setName(eAttribute, xsdElementDeclaration.getName());
-          extendedMetaData.setNamespace(eAttribute, xsdElementDeclaration.getTargetNamespace());
-
-          eAttribute.setDefaultValueLiteral(xsdElementDeclaration.getLexicalValue());
-          XSDTypeDefinition xsdType = getEffectiveTypeDefinition(null, xsdElementDeclaration);
-          if (xsdType instanceof XSDSimpleTypeDefinition)
-          {
-            initialize(eAttribute, (XSDSimpleTypeDefinition)xsdType);
-          }
-
-          XSDElementDeclaration substitutionGroupAffiliation = xsdElementDeclaration.getSubstitutionGroupAffiliation();
-          if (substitutionGroupAffiliation != null)
-          {
-            EStructuralFeature affiliation = getEStructuralFeature(substitutionGroupAffiliation);
-            extendedMetaData.setAffiliation(eAttribute, affiliation);
-          }
-
-          if (xsdElementDeclaration.isNillable() && !canSupportNull((EDataType)type))
-          {
-              eAttribute.setEType(type = (EDataType)typeToTypeObjectMap.get(type));
-            if (maxOccurs == 1)
-            {
-              eAttribute.setUnsettable(true);
-            }
-          }
-
-          if (xsdElementDeclaration.isAbstract())
-          {
-            eAttribute.setChangeable(false);
-          }
-        }
-      }
-
-      if (maxOccurs == 1 && (type.getDefaultValue() != null || eAttribute.getDefaultValueLiteral() != null))
-      {
-        eAttribute.setUnsettable(true);
-      }
-
-      return eAttribute;
-    }
-  }
-
-  protected XSDTypeDefinition getEffectiveTypeDefinition(XSDComponent xsdComponent, XSDFeature xsdFeature) 
-  {
-    return xsdFeature == null ? 
-        ((XSDComplexTypeDefinition)xsdComponent.eContainer()).getSimpleType() : xsdFeature.getType();
-  }
-  
-  protected EStructuralFeature createFeature
-   (EClass eClass, XSDElementDeclaration xsdElementDeclaration, String name, XSDComponent xsdComponent, int minOccurs, int maxOccurs)
-  {
-    XSDTypeDefinition elementTypeDefinition = getEffectiveTypeDefinition(xsdComponent, xsdElementDeclaration);
-    EClassifier eClassifier = getEClassifier(elementTypeDefinition);
-  
-    XSDTypeDefinition referenceType = getEcoreTypeQNameAttribute(xsdComponent, "reference");
-    if (referenceType == null)
-    {
-      referenceType = getEcoreTypeQNameAttribute(xsdElementDeclaration, "reference");
-    }
-    if (referenceType != null)
-    {
-      EClassifier referenceClassifier = getEClassifier(referenceType);
-      boolean needsHolder = false;
-      if (elementTypeDefinition instanceof XSDSimpleTypeDefinition)
-      {
-        XSDSimpleTypeDefinition xsdSimpleTypeDefinition = (XSDSimpleTypeDefinition)elementTypeDefinition;
-        if (xsdSimpleTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
-        {
-          needsHolder = true;
-          
-          EPackage holderPackage = getEPackage(xsdElementDeclaration);
-          String holderName = xsdElementDeclaration.getName() + ":holder";
-          EClass holderClass = (EClass)extendedMetaData.getType(holderPackage, holderName);
-          if (holderClass == null)
-          {
-            // Create a holder class like an anonymous complex type.
-            //
-            holderClass = ecoreFactory.createEClass();
-            setAnnotations(holderClass, xsdElementDeclaration);
-            holderClass.setName(validName(holderName, true));
-            extendedMetaData.setName(holderClass, holderName);
-            extendedMetaData.setContentKind(holderClass, ExtendedMetaData.SIMPLE_CONTENT);
-                   
-            addToSortedList(holderPackage.getEClassifiers(), holderClass);
-     
-            EReference holderReference =
-              (EReference)createFeature
-                (holderClass,
-                 "value",
-                 referenceClassifier,
-                 null,
-                 0,
-                 -1);
-     
-            holderReference.setResolveProxies(!isLocalReferenceType(xsdSimpleTypeDefinition));
-          }
-          referenceClassifier = holderClass;
-        }
-      }
-      EStructuralFeature result =
-        createFeature
-          (eClass,
-           name,
-           referenceClassifier,
-           xsdComponent,
-           minOccurs,
-           maxOccurs);
-      ((EReference)result).setContainment(needsHolder);
-      if (needsHolder)
-      {
-        ((EReference)result).setUnsettable(false);
-        ((EReference)result).setResolveProxies(false);
-      }
-      initialize(result, xsdElementDeclaration, xsdComponent);
-      return result;
-    }
-    else
-    {
-      EStructuralFeature result =
-        createFeature
-          (eClass,
-           name,
-           eClassifier,
-           xsdComponent,
-           minOccurs,
-           maxOccurs);
-      initialize(result, xsdElementDeclaration, xsdComponent);
-      return result;
-    }
-  }
-
-  protected EStructuralFeature createFeature
-    (EClass eClass, XSDAttributeDeclaration xsdAttributeDeclaration, String name, XSDComponent xsdComponent, boolean isRequired)
-  {
-    XSDSimpleTypeDefinition attributeTypeDefinition = (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdComponent, xsdAttributeDeclaration);
-    if (attributeTypeDefinition == null)
-    {
-      attributeTypeDefinition = xsdComponent.getSchema().getSchemaForSchema().resolveSimpleTypeDefinition("anySimpleType");
-    }
-  
-    XSDTypeDefinition referenceType = getEcoreTypeQNameAttribute(xsdComponent, "reference");
-    if (referenceType == null && xsdAttributeDeclaration != null)
-    {
-      referenceType = getEcoreTypeQNameAttribute(xsdAttributeDeclaration, "reference");
-    }
-    if (referenceType != null)
-    {
-      int lowerBound = isRequired ? 1 : 0;
-      int upperBound = 1;
-      if (attributeTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
-      {
-        XSDLengthFacet xsdLengthFacet = attributeTypeDefinition.getEffectiveLengthFacet();
-        if (isRequired)
-        {
-          if (xsdLengthFacet != null)
-          {
-            lowerBound = xsdLengthFacet.getValue();
-          }
-          else
-          {
-            XSDMinLengthFacet xsdMinLengthFacet = attributeTypeDefinition.getEffectiveMinLengthFacet();
-            if (xsdMinLengthFacet != null)
-            {
-              lowerBound = xsdMinLengthFacet.getValue();
-            }
-          }
-        }
-        if (xsdLengthFacet != null)
-        {
-          upperBound = xsdLengthFacet.getValue();
-        }
-        else
-        {
-          XSDMaxLengthFacet xsdMaxLengthFacet = attributeTypeDefinition.getEffectiveMaxLengthFacet();
-          if (xsdMaxLengthFacet != null)
-          {
-            upperBound = xsdMaxLengthFacet.getValue();
-          }
-          else
-          {
-            upperBound = -1;
-          }
-        }
-      }
-  
-      EClassifier referenceClassifier = getEClassifier(referenceType);
-      EStructuralFeature result =
-        createFeature
-          (eClass,
-           name,
-           referenceClassifier,
-           xsdComponent,
-           lowerBound,
-           upperBound);
-      initialize(result, xsdAttributeDeclaration, xsdComponent);
-      return result;
-    }
-    else
-    {
-      boolean isMany = 
-          attributeTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL &&
-          xsdComponent instanceof XSDAttributeUse && 
-          "true".equals(getEcoreAttribute(xsdComponent, "many"));
-      if (isMany)
-      {
-        EDataType eDataType = getEDataType(attributeTypeDefinition.getItemTypeDefinition());
-        XSDLengthFacet xsdLengthFacet = attributeTypeDefinition.getEffectiveLengthFacet();
-        int lowerBound = isRequired ? 1 : 0;
-        int upperBound = -1;
-        if (isRequired)
-        {
-          if (xsdLengthFacet != null)
-          {
-            lowerBound = xsdLengthFacet.getValue();
-          }
-          else
-          {
-            XSDMinLengthFacet xsdMinLengthFacet = attributeTypeDefinition.getEffectiveMinLengthFacet();
-            if (xsdMinLengthFacet != null)
-            {
-              lowerBound = xsdMinLengthFacet.getValue();
-            }
-          }
-        }
-        if (xsdLengthFacet != null)
-        {
-          upperBound = xsdLengthFacet.getValue();
-        }
-        else
-        {
-          XSDMaxLengthFacet xsdMaxLengthFacet = attributeTypeDefinition.getEffectiveMaxLengthFacet();
-          if (xsdMaxLengthFacet != null)
-          {
-            upperBound = xsdMaxLengthFacet.getValue();
-          }
-        }
-        EStructuralFeature result =
-          createFeature
-            (eClass,
-             name,
-             eDataType,
-             xsdComponent,
-             lowerBound,
-             upperBound);
-        initialize(result, xsdAttributeDeclaration, xsdComponent);
-        return result;
-      }
-      else
-      {
-        EDataType eDataType = getEDataType(attributeTypeDefinition);
-        EStructuralFeature result =
-          createFeature
-            (eClass,
-             name,
-             eDataType,
-             xsdComponent,
-             isRequired ? 1 : 0,
-             1);
-        initialize(result, xsdAttributeDeclaration, xsdComponent);
-        return result;
-      }
-    }
-  }
-  
-  public EStructuralFeature getEStructuralFeature(XSDFeature xsdFeature)
-  {
-    if ("true".equals(getEcoreAttribute(xsdFeature, "ignore"))) return null;
-    EStructuralFeature eStructuralFeature = (EStructuralFeature)xsdComponentToEModelElementMap.get(xsdFeature);
-    if (eStructuralFeature == null)
-    {
-      EPackage ePackage = getEPackage(xsdFeature);
-      EClass documentEClass = extendedMetaData.getDocumentRoot(ePackage);
-      if (documentEClass == null)
-      {
-          createDocumentRoot(xsdFeature.getSchema(), ePackage);
-      }
-
-      String name = getEcoreAttribute(xsdFeature, "name");
-      if (name == null)
-      {
-        name= validName(xsdFeature.getName(), true);       
-      }
-      
-      if (xsdFeature instanceof XSDElementDeclaration)
-      {
-        // Mark the bound as unspecified so that it won't be considered many 
-        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
-        //
-        EStructuralFeature result = 
-          createFeature(documentEClass, (XSDElementDeclaration)xsdFeature, name, xsdFeature, 0, ETypedElement.UNSPECIFIED_MULTIPLICITY);            
-
-        result.setDerived(true);
-        result.setTransient(true);
-        result.setVolatile(true);
-        return result;
-      }
-      else
-      {
-        EStructuralFeature result = 
-          createFeature(documentEClass, (XSDAttributeDeclaration)xsdFeature, name, xsdFeature, false);
-        return result;
-      }
-    }
-
-    return eStructuralFeature;
-  }
-
-  public void generate(XSDSchema xsdSchema)
-  {
-    this.rootSchema = xsdSchema;
-    if (xsdSchemas.add(xsdSchema))
-    {
-      addInput(xsdSchema);
-      validate(xsdSchema);
-    }
-
-    Collection visitedElementDeclarations = new ArrayList();
-    Collection elementDeclarations = new ArrayList(xsdSchema.getElementDeclarations());
-
-    Collection visitedAttributeDeclarations = new ArrayList();
-    Collection attributeDeclarations = new ArrayList(xsdSchema.getAttributeDeclarations());
-
-    Collection visitedTypeDefinitions = new ArrayList();
-    Collection typeDefinitions = new ArrayList(xsdSchema.getTypeDefinitions());
-
-    while (!elementDeclarations.isEmpty() || !attributeDeclarations.isEmpty() || !typeDefinitions.isEmpty())
-    {
-      for (Iterator i = elementDeclarations.iterator(); i.hasNext(); )
-      {
-        XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)i.next();
-        getEStructuralFeature(xsdElementDeclaration);
-      }
-      visitedElementDeclarations.addAll(elementDeclarations);
-      elementDeclarations = new ArrayList(xsdSchema.getElementDeclarations());
-      elementDeclarations.removeAll(visitedElementDeclarations);
-
-      for (Iterator i = attributeDeclarations.iterator(); i.hasNext(); )
-      {
-        XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)i.next();
-        if (!XSDConstants.isSchemaInstanceNamespace(xsdAttributeDeclaration.getTargetNamespace()))
-        {
-          getEStructuralFeature(xsdAttributeDeclaration);
-        }
-      }
-      visitedAttributeDeclarations.addAll(attributeDeclarations);
-      attributeDeclarations = new ArrayList(xsdSchema.getAttributeDeclarations());
-      attributeDeclarations.removeAll(visitedAttributeDeclarations);
-
-      for (Iterator i = typeDefinitions.iterator(); i.hasNext(); )
-      {
-        XSDTypeDefinition xsdTypeDefinition = (XSDTypeDefinition)i.next();
-        getEClassifier(xsdTypeDefinition);
-      }
-      visitedTypeDefinitions.addAll(typeDefinitions);
-      typeDefinitions = new ArrayList(xsdSchema.getTypeDefinitions());
-      typeDefinitions.removeAll(visitedTypeDefinitions);
-    }
-
-    resolveNameConflicts();
-
-    for (Iterator i = xsdSchemas.iterator(); i.hasNext(); )
-    {
-      XSDSchema generatedXSDSchema = (XSDSchema)i.next();
-      EPackage ePackage = (EPackage)targetNamespaceToEPackageMap.get(generatedXSDSchema.getTargetNamespace());
-      if (ePackage != null)
-      {
-        String packageName= getEcoreAttribute(generatedXSDSchema, "package");
-        if (packageName != null)
-        {
-          ePackage.setName(packageName);
-        }
-        String packageNsPrefix= getEcoreAttribute(generatedXSDSchema, "nsPrefix");
-        if (packageNsPrefix != null)
-        {
-          ePackage.setNsPrefix(packageNsPrefix);
-        }
-      }
-    }
-
-    for (Iterator i = eReferenceToOppositeNameMap.entrySet().iterator(); i.hasNext(); )
-    {
-      Map.Entry entry = (Map.Entry)i.next();
-      EReference eReference = (EReference)entry.getKey();
-      String opposite = (String)entry.getValue();
-      EClass oppositeEClass = eReference.getEReferenceType();
-      if (eReference.getEOpposite() == null)
-      {
-        EStructuralFeature eOppositeFeature =  oppositeEClass.getEStructuralFeature(opposite);
-        
-        // Match by XML name if this fails.
-        if (eOppositeFeature == null)
-        {
-          for (Iterator j = oppositeEClass.getEAllStructuralFeatures().iterator(); j.hasNext(); )
-          {
-            EStructuralFeature feature = (EStructuralFeature)j.next();
-            if (opposite.equals(extendedMetaData.getName(feature)))
-            {
-              eOppositeFeature = feature;
-              break;
-            }
-          }
-        }
-        
-        if (eOppositeFeature instanceof EReference)
-        {
-          EReference eOpposite = (EReference)eOppositeFeature;
-          eOpposite.setEOpposite(eReference);
-          eReference.setEOpposite(eOpposite);
-        }
-      }
-
-      if (eReference.getEOpposite() == null && eReference.isContainment())
-      {
-        EReference eOpposite = ecoreFactory.createEReference();
-        eOpposite.setName(opposite);
-        eOpposite.setEType(eReference.getEContainingClass());
-        eOpposite.setLowerBound(0);
-        eOpposite.setEOpposite(eReference);
-        eReference.setEOpposite(eOpposite);
-        eOpposite.setTransient(true);
-        oppositeEClass.getEStructuralFeatures().add(eOpposite);
-      }
-    }
-
-    eReferenceToOppositeNameMap.clear();
-  }
-
-}
+/**
+ *
+ *  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.tuscany.sdo.helper;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EEnum;
+import org.eclipse.emf.ecore.EOperation;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EParameter;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.ETypedElement;
+import org.eclipse.emf.ecore.EcoreFactory;
+import org.eclipse.emf.ecore.EcorePackage;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.xml.type.XMLTypePackage;
+import org.eclipse.xsd.XSDAnnotation;
+import org.eclipse.xsd.XSDAttributeDeclaration;
+import org.eclipse.xsd.XSDAttributeUse;
+import org.eclipse.xsd.XSDComplexTypeContent;
+import org.eclipse.xsd.XSDComplexTypeDefinition;
+import org.eclipse.xsd.XSDComponent;
+import org.eclipse.xsd.XSDContentTypeCategory;
+import org.eclipse.xsd.XSDDerivationMethod;
+import org.eclipse.xsd.XSDElementDeclaration;
+import org.eclipse.xsd.XSDFeature;
+import org.eclipse.xsd.XSDLengthFacet;
+import org.eclipse.xsd.XSDMaxLengthFacet;
+import org.eclipse.xsd.XSDMinLengthFacet;
+import org.eclipse.xsd.XSDModelGroup;
+import org.eclipse.xsd.XSDModelGroupDefinition;
+import org.eclipse.xsd.XSDNamedComponent;
+import org.eclipse.xsd.XSDParticle;
+import org.eclipse.xsd.XSDSchema;
+import org.eclipse.xsd.XSDSimpleTypeDefinition;
+import org.eclipse.xsd.XSDTerm;
+import org.eclipse.xsd.XSDTypeDefinition;
+import org.eclipse.xsd.XSDVariety;
+import org.eclipse.xsd.XSDWildcard;
+import org.eclipse.xsd.ecore.XSDEcoreBuilder;
+import org.eclipse.xsd.util.XSDConstants;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * An XSDEcoreBuilder that uses a supplied (SDO) ecore factory to create properties and types.
+ */
+public class BaseSDOXSDEcoreBuilder extends XSDEcoreBuilder
+{
+  protected EcorePackage ecorePackage = EcorePackage.eINSTANCE;
+  protected EcoreFactory ecoreFactory = EcoreFactory.eINSTANCE;
+
+  public BaseSDOXSDEcoreBuilder(ExtendedMetaData extendedMetaData)
+  {
+    super(extendedMetaData);
+  }
+  
+  private void createDocumentRoot(XSDSchema xsdSchema, EPackage ePackage) {
+      EClass documentEClass = ecoreFactory.createEClass();
+      String name = getEcoreAttribute(xsdSchema, "documentRoot");
+      if (name == null)
+      {
+        name = "DocumentRoot";
+      }
+      documentEClass.setName(name);
+
+      extendedMetaData.setDocumentRoot(documentEClass);
+
+      ePackage.getEClassifiers().add(documentEClass);
+
+      createFeature
+        (documentEClass,
+         "mixed",
+         ecorePackage.getEFeatureMapEntry(),
+         null,
+         0,
+         -1);
+
+      EStructuralFeature xmlnsPrefixMapFeature =
+        createFeature
+          (documentEClass,
+           "xMLNSPrefixMap",
+           ecorePackage.getEStringToStringMapEntry(),
+           null,
+           0,
+           -1);
+      extendedMetaData.setName(xmlnsPrefixMapFeature, "xmlns:prefix");
+
+      EStructuralFeature xsiSchemaLocationMapFeature =
+        createFeature
+          (documentEClass,
+           "xSISchemaLocation",
+           ecorePackage.getEStringToStringMapEntry(),
+           null,
+           0,
+           -1);
+      extendedMetaData.setName(xsiSchemaLocationMapFeature, "xsi:schemaLocation");
+  }
+
+  public EPackage getEPackage(XSDNamedComponent xsdNamedComponent)
+  {
+    XSDSchema containingXSDSchema = xsdNamedComponent.getSchema();
+    if (containingXSDSchema != null && !xsdSchemas.contains(containingXSDSchema))
+    {
+      xsdSchemas.add(containingXSDSchema);
+      addInput(containingXSDSchema);
+      validate(containingXSDSchema);
+    }
+
+    String targetNamespace = 
+      containingXSDSchema == null ? 
+        xsdNamedComponent.getTargetNamespace() : 
+        containingXSDSchema.getTargetNamespace();
+    EPackage ePackage = (EPackage)targetNamespaceToEPackageMap.get(targetNamespace);
+    if (ePackage == null)
+    {
+      ePackage = ecoreFactory.createEPackage();
+      setAnnotations(ePackage, containingXSDSchema);
+      addOutput(ePackage);
+      if (targetNamespace == null)
+      {
+        if (containingXSDSchema == null)
+        {
+          containingXSDSchema = rootSchema;
+        }
+        ePackage.setName(validName(containingXSDSchema.eResource().getURI().trimFileExtension().lastSegment(), true));
+        ePackage.setNsURI(containingXSDSchema.eResource().getURI().toString());
+
+        // Also register against the nsURI for the case that the target namespace is null.
+        //
+        // extendedMetaData.putPackage(ePackage.getNsURI(), ePackage);
+      }
+      else
+      {
+        String qualifiedPackageName = qualifiedPackageName(targetNamespace);
+        ePackage.setName(qualifiedPackageName);
+        ePackage.setNsURI(targetNamespace);
+      }
+
+      String nsPrefix = ePackage.getName();
+      int index = nsPrefix.lastIndexOf('.');
+      nsPrefix = index == -1 ? nsPrefix : nsPrefix.substring(index + 1);
+
+      // http://www.w3.org/TR/REC-xml-names/#xmlReserved
+      // Namespace Constraint: Leading "XML"
+      // Prefixes beginning with the three-letter sequence x, m, l, in any case combination, 
+      // are reserved for use by XML and XML-related specifications.
+      //
+      if (nsPrefix.toLowerCase().startsWith("xml"))
+      {
+        nsPrefix = "_" + nsPrefix;
+      }
+      ePackage.setNsPrefix(nsPrefix);
+
+      extendedMetaData.setQualified(ePackage, targetNamespace != null);
+      extendedMetaData.putPackage(targetNamespace, ePackage);
+
+      targetNamespaceToEPackageMap.put(targetNamespace, ePackage);
+      
+      createDocumentRoot(xsdNamedComponent.getSchema(), ePackage);
+    }
+
+    return ePackage;
+  }
+
+  protected EClassifier computeEClassifier(XSDTypeDefinition xsdTypeDefinition)
+  {
+    if (xsdTypeDefinition == null)
+    {
+      return getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
+    }
+    else if (xsdTypeDefinition instanceof XSDSimpleTypeDefinition)
+    {
+      return computeEDataType((XSDSimpleTypeDefinition)xsdTypeDefinition);
+    }
+    else
+    {
+      return computeEClass((XSDComplexTypeDefinition)xsdTypeDefinition);
+    }
+  }
+
+  protected EDataType computeEDataType(XSDSimpleTypeDefinition xsdSimpleTypeDefinition)
+  {
+    if (xsdSimpleTypeDefinition == null)
+    {
+      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
+    }
+    else if (XSDConstants.isSchemaForSchemaNamespace(xsdSimpleTypeDefinition.getTargetNamespace()))
+    {
+      String name = xsdSimpleTypeDefinition.getName();
+      if (name != null)
+      {
+        EDataType result = (EDataType)getBuiltInEClassifier(xsdSimpleTypeDefinition.getTargetNamespace(), "anyType".equals(name) ? "anySimpleType" : name);
+        if (result != null)
+        {
+          return result;
+        }
+      }
+    }
+    else if (xsdSimpleTypeDefinition.getContainer() == null)
+    {
+      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
+    }
+
+    String explicitInstanceClassName = getEcoreAttribute(xsdSimpleTypeDefinition, "instanceClass");
+    if (explicitInstanceClassName != null)
+    {
+      EDataType eDataType = ecoreFactory.createEDataType();
+      setAnnotations(eDataType, xsdSimpleTypeDefinition);
+
+      String aliasName = getEcoreAttribute(xsdSimpleTypeDefinition, "name");
+      if (aliasName == null)
+      {
+        aliasName = validAliasName(xsdSimpleTypeDefinition, true);
+      }
+      eDataType.setName(aliasName);
+      extendedMetaData.setName(eDataType, xsdSimpleTypeDefinition.getAliasName());
+
+      eDataType.setInstanceClassName(explicitInstanceClassName);
+
+      EPackage ePackage = getEPackage(xsdSimpleTypeDefinition);
+      addToSortedList(ePackage.getEClassifiers(), eDataType);
+
+      checkForPrimitive(xsdSimpleTypeDefinition, eDataType);
+
+      handleFacets(xsdSimpleTypeDefinition, eDataType);
+
+      String constraints = getEcoreAttribute(xsdSimpleTypeDefinition, "constraints");
+      if (constraints != null)
+      {
+        EcoreUtil.setAnnotation(eDataType, EcorePackage.eNS_URI, "constraints", constraints);
+      }
+
+      if ("false".equals(getEcoreAttribute(xsdSimpleTypeDefinition, "serializable")))
+      {
+        eDataType.setSerializable(false);
+      }
+      return eDataType;
+    }
+    else
+    {
+      EEnum eEnum = computeEEnum(xsdSimpleTypeDefinition);
+      if (eEnum != null)
+      {
+        return eEnum;
+      }
+      else
+      {
+        XSDSimpleTypeDefinition baseTypeDefinition = xsdSimpleTypeDefinition.getBaseTypeDefinition();
+        if (baseTypeDefinition != null)
+        {
+          EDataType eDataType = ecoreFactory.createEDataType();
+          setAnnotations(eDataType, xsdSimpleTypeDefinition);
+
+          String name = getEcoreAttribute(xsdSimpleTypeDefinition, "name");
+          if (name == null)
+          {
+            name = validAliasName(xsdSimpleTypeDefinition, true);
+          }
+
+          eDataType.setName(name);
+          extendedMetaData.setName(eDataType, xsdSimpleTypeDefinition.getAliasName());
+
+          EPackage ePackage = getEPackage(xsdSimpleTypeDefinition);
+          addToSortedList(ePackage.getEClassifiers(), eDataType);
+
+          if (baseTypeDefinition.getVariety() != xsdSimpleTypeDefinition.getVariety())
+          {
+            if (xsdSimpleTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
+            {
+              EDataType itemEDataType = getEDataType(xsdSimpleTypeDefinition.getItemTypeDefinition());
+              extendedMetaData.setItemType(eDataType, itemEDataType);
+              eDataType.setInstanceClassName("java.util.List");
+            }
+            else
+            {
+              String instanceClassName = null;
+              List memberTypes = new ArrayList();
+              for (Iterator i = xsdSimpleTypeDefinition.getMemberTypeDefinitions().iterator(); i.hasNext(); )
+              {
+                XSDSimpleTypeDefinition memberTypeDefinition = (XSDSimpleTypeDefinition)i.next();
+                EDataType memberEDataType = getEDataType(memberTypeDefinition);
+                memberTypes.add(memberEDataType);
+                String memberInstanceClassName = memberEDataType.getInstanceClassName();
+                if (memberInstanceClassName == null && memberEDataType instanceof EEnum)
+                {
+                  memberInstanceClassName = "org.eclipse.emf.common.util.Enumerator";
+                }
+                if (instanceClassName == null)
+                {
+                  instanceClassName = memberInstanceClassName;
+                }
+                else if (instanceClassName != memberInstanceClassName)
+                {
+                  instanceClassName = "java.lang.Object";
+                }
+              }
+              extendedMetaData.setMemberTypes(eDataType, memberTypes);
+              eDataType.setInstanceClassName(instanceClassName);
+            }
+          }
+          else
+          {
+            EDataType baseEDataType = getEDataType(baseTypeDefinition);
+            extendedMetaData.setBaseType(eDataType, baseEDataType);
+            String instanceClassName = getInstanceClassName(xsdSimpleTypeDefinition, baseEDataType);
+            eDataType.setInstanceClassName
+              (instanceClassName == null ? 
+                 "org.eclipse.emf.common.util.Enumerator" : 
+                 instanceClassName);
+          }
+
+          checkForPrimitive(xsdSimpleTypeDefinition, eDataType);
+          handleFacets(xsdSimpleTypeDefinition, eDataType);
+
+          String constraints = getEcoreAttribute(xsdSimpleTypeDefinition, "constraints");
+          if (constraints != null)
+          {
+            EcoreUtil.setAnnotation(eDataType, EcorePackage.eNS_URI, "constraints", constraints);
+          }
+
+          if ("false".equals(getEcoreAttribute(xsdSimpleTypeDefinition, "serializable")))
+          {
+            eDataType.setSerializable(false);
+          }
+
+          return eDataType;
+        }
+      }
+      return (EDataType)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anySimpleType");
+    }
+  }
+
+  protected void checkForPrimitive(EDataType eDataType)
+  {
+    int index = PRIMITIVES.indexOf(eDataType.getInstanceClassName());
+    if (index != -1 || eDataType instanceof EEnum)
+    {
+      EDataType eDataTypeObject = ecoreFactory.createEDataType();
+      eDataTypeObject.setName(eDataType.getName() + "Object");
+      if (index != -1)
+      {
+        eDataTypeObject.setInstanceClassName(PRIMITIVE_WRAPPERS[index]);
+      }
+      else
+      {
+        eDataTypeObject.setInstanceClassName("org.eclipse.emf.common.util.Enumerator");
+      }
+      extendedMetaData.setName(eDataTypeObject, extendedMetaData.getName(eDataType) + ":Object");
+      addToSortedList(eDataType.getEPackage().getEClassifiers(), eDataTypeObject);
+      extendedMetaData.setBaseType(eDataTypeObject, eDataType);
+
+      typeToTypeObjectMap.put(eDataType, eDataTypeObject);
+    }
+  }
+
+  public EClass computeEClass(XSDComplexTypeDefinition xsdComplexTypeDefinition)
+  {
+    if (xsdComplexTypeDefinition == null)
+    {
+      return (EClass)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anyType");
+    }
+    else if (XSDConstants.isSchemaForSchemaNamespace(xsdComplexTypeDefinition.getTargetNamespace()))
+    {
+      String name = xsdComplexTypeDefinition.getName();
+      if (name != null)
+      {
+        EClass result = (EClass)getBuiltInEClassifier(xsdComplexTypeDefinition.getTargetNamespace(), name);
+        if (result != null)
+        {
+          return result;
+        }
+      }
+    }
+    else if (xsdComplexTypeDefinition.getContainer() == null)
+    {
+      return (EClass)getBuiltInEClassifier(rootSchema.getSchemaForSchemaNamespace(), "anyType");
+    }
+
+    EClass eClass = ecoreFactory.createEClass();
+    setAnnotations(eClass, xsdComplexTypeDefinition);
+    // Do this early to prevent recursive loop.
+    xsdComponentToEModelElementMap.put(xsdComplexTypeDefinition, eClass);
+
+    if ("true".equals(getEcoreAttribute(xsdComplexTypeDefinition, "interface")))
+    {
+      eClass.setInterface(true);
+    }
+
+    String instanceClassName = getEcoreAttribute(xsdComplexTypeDefinition, "instanceClass");
+    if (instanceClassName != null)
+    {
+      eClass.setInstanceClassName(instanceClassName);
+    }
+
+    String aliasName = getEcoreAttribute(xsdComplexTypeDefinition, "name");
+    if (aliasName == null)
+    {
+      aliasName = validAliasName(xsdComplexTypeDefinition, true);
+    }
+    eClass.setName(aliasName);
+    extendedMetaData.setName(eClass, xsdComplexTypeDefinition.getAliasName());
+
+    String constraints = getEcoreAttribute(xsdComplexTypeDefinition, "constraints");
+    if (constraints != null)
+    {
+      EcoreUtil.setAnnotation(eClass, EcorePackage.eNS_URI, "constraints", constraints);
+    }
+
+    EPackage ePackage = getEPackage(xsdComplexTypeDefinition);
+    addToSortedList(ePackage.getEClassifiers(), eClass);
+
+    if (xsdComplexTypeDefinition.isAbstract())
+    {
+      eClass.setAbstract(true);
+    }
+
+    EClass baseClass = null;
+    XSDTypeDefinition baseTypeDefinition = xsdComplexTypeDefinition.getBaseTypeDefinition();
+    if (!baseTypeDefinition.isCircular())
+    {
+      EClassifier baseType = getEClassifier(baseTypeDefinition);
+      if (baseType instanceof EClass && baseType != ecorePackage.getEObject())
+      {
+        eClass.getESuperTypes().add(baseClass = (EClass)baseType);
+      }
+    }
+
+    boolean isRestriction = 
+      !eClass.getESuperTypes().isEmpty() && 
+        xsdComplexTypeDefinition.getDerivationMethod() == XSDDerivationMethod.RESTRICTION_LITERAL;
+
+    for (Iterator i = getEcoreTypeQNamesAttribute(xsdComplexTypeDefinition, "implements").iterator(); i.hasNext(); )
+    {
+      XSDTypeDefinition mixin = (XSDTypeDefinition)i.next();
+      if (!XSDConstants.isURType(mixin))
+      {
+        EClassifier mixinType = getEClassifier(mixin);
+        if (mixinType instanceof EClass && mixinType != ecorePackage.getEObject())
+        {
+          eClass.getESuperTypes().add(mixinType);
+        }
+      }
+    }
+
+    // 51210
+    // EAnnotation contentParticle = null;
+
+    if (xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.SIMPLE_LITERAL)
+    {
+      extendedMetaData.setContentKind(eClass, ExtendedMetaData.SIMPLE_CONTENT);
+      if (!"SimpleAnyType".equals(eClass.getName()) || !XMLTypePackage.eNS_URI.equals(eClass.getEPackage().getNsURI()))
+      {
+        if (eClass.getEAllStructuralFeatures().isEmpty())
+        {
+          XSDComplexTypeContent xsdComplexTypeContent = xsdComplexTypeDefinition.getContent();
+          String name = getEcoreAttribute(xsdComplexTypeContent, "name");
+          if (name == null)
+          {
+            name = "value";
+          }
+          createFeature
+            (eClass,
+             null,
+             name,
+             xsdComplexTypeContent,
+             false);
+        }
+        else
+        {
+          XSDSimpleTypeDefinition xsdSimpleTypeDefinition = xsdComplexTypeDefinition.getSimpleType();
+          getEClassifier(xsdSimpleTypeDefinition);
+        }
+      }
+    }
+    else 
+    {
+      EStructuralFeature globalGroup = null;
+      boolean isMixed = xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.MIXED_LITERAL;
+      String featureMapName = getEcoreAttribute(xsdComplexTypeDefinition, "featureMap");
+      if (eClass.getESuperTypes().isEmpty() ?
+            "true".equals(getEcoreAttribute(xsdComplexTypeDefinition, "mixed")) :
+            extendedMetaData.getMixedFeature((EClass)eClass.getESuperTypes().get(0)) != null)
+      {
+        isMixed = true;
+      }
+      extendedMetaData.setContentKind
+        (eClass, 
+         isMixed ? 
+           ExtendedMetaData.MIXED_CONTENT : 
+           xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.EMPTY_LITERAL ?
+             ExtendedMetaData.EMPTY_CONTENT :
+             ExtendedMetaData.ELEMENT_ONLY_CONTENT);
+      if (isMixed)
+      {
+        EStructuralFeature mixedFeature = extendedMetaData.getMixedFeature(eClass);
+        if (mixedFeature == null)
+        {
+          if (featureMapName == null)
+          {
+            featureMapName = "mixed";
+          }
+          mixedFeature =
+            createFeature
+              (eClass,
+               featureMapName,
+               ecorePackage.getEFeatureMapEntry(),
+               null,
+               0,
+               -1);
+          extendedMetaData.setName(mixedFeature, ":mixed");
+        }
+      }
+      else 
+      {
+        globalGroup = extendedMetaData.getElement(eClass, null, ":group");
+        if (globalGroup == null && featureMapName != null && eClass.getESuperTypes().isEmpty())
+        {
+          globalGroup =
+            createFeature
+              (eClass,
+               featureMapName,
+               ecorePackage.getEFeatureMapEntry(),
+               null,
+               0,
+               -1);
+          extendedMetaData.setName(globalGroup, ":group");
+          extendedMetaData.setFeatureKind(globalGroup, ExtendedMetaData.GROUP_FEATURE);
+        }
+      }
+
+      if (xsdComplexTypeDefinition.getContent() != null)
+      {
+        // 51210
+        // Map particleMap = new HashMap();
+        Map groups = new HashMap();
+        List particleInformation = collectParticles((XSDParticle)xsdComplexTypeDefinition.getContent());
+        for (Iterator i = particleInformation.iterator(); i.hasNext(); )
+        {
+          EffectiveOccurrence effectiveOccurrence = (EffectiveOccurrence)i.next();
+          XSDParticle xsdParticle = effectiveOccurrence.xsdParticle;
+          EStructuralFeature group = (EStructuralFeature)groups.get(effectiveOccurrence.xsdModelGroup);
+          XSDTerm xsdTerm = xsdParticle.getTerm();
+          EStructuralFeature eStructuralFeature = null;
+          String name = getEcoreAttribute(xsdParticle, "name");
+          if (xsdTerm instanceof XSDModelGroup)
+          {
+            if (!isRestriction) 
+            {
+              XSDModelGroup xsdModelGroup = (XSDModelGroup)xsdTerm;
+              if (name == null)
+              {
+                name = getEcoreAttribute(xsdParticle, "featureMap");
+                if (name == null)
+                {
+                  name = getEcoreAttribute(xsdModelGroup, "name");
+                  if (name == null)
+                  {
+                    name = getEcoreAttribute(xsdModelGroup, "featureMap");
+                    if (name == null)
+                    {
+                      if (xsdModelGroup.getContainer() instanceof XSDModelGroupDefinition)
+                      {
+                        XSDModelGroupDefinition xsdModelGroupDefinition = (XSDModelGroupDefinition)xsdModelGroup.getContainer();
+                        name =  getEcoreAttribute(xsdModelGroupDefinition, "name");
+                        if (name == null)
+                        {
+                          name = validName(xsdModelGroupDefinition.getName(), true);
+                        }
+                      }
+                      else
+                      {
+                        name = "group";
+                      }
+                    }
+                  }
+                }
+              }
+
+              eStructuralFeature =
+                createFeature
+                  (eClass,
+                   name,
+                   ecorePackage.getEFeatureMapEntry(),
+                   xsdParticle,
+                   0,
+                   -1);
+              groups.put(xsdTerm, eStructuralFeature);
+              extendedMetaData.setName(eStructuralFeature, name + ":" + eClass.getEAllStructuralFeatures().indexOf(eStructuralFeature));
+            }
+          }
+          else if (xsdTerm instanceof XSDWildcard)
+          {
+            if (!isRestriction) 
+            {
+              if (name == null)
+              {
+                name = getEcoreAttribute(xsdTerm, "name");
+                if (name == null)
+                {
+                  name = "any";
+                }
+              }
+              eStructuralFeature =
+                createFeature
+                  (eClass,
+                   name,
+                   ecorePackage.getEFeatureMapEntry(),
+                   xsdParticle,
+                   effectiveOccurrence.minOccurs,
+                   effectiveOccurrence.maxOccurs);
+              // 51210
+              // particleMap.put(xsdParticle, eStructuralFeature);
+            }
+          }
+          else
+          {
+            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
+
+            boolean isRedundant = false;
+            if (isRestriction)
+            {
+              isRedundant = 
+                extendedMetaData.getElement
+                  (baseClass, xsdElementDeclaration.getTargetNamespace(), xsdElementDeclaration.getName()) != null;
+              
+              if (!isRedundant)
+              {
+                group = 
+                  extendedMetaData.getElementWildcardAffiliation
+                    (baseClass, xsdElementDeclaration.getTargetNamespace(), xsdElementDeclaration.getName());
+              }  
+            }
+
+            if (!isRedundant) 
+            {
+              if (name == null)
+              {
+                name = getEcoreAttribute(xsdElementDeclaration, "name");
+                if (name == null)
+                {
+                  name = validName(xsdElementDeclaration.getName(), true);
+                }
+              }
+
+              String groupName = getEcoreAttribute(xsdParticle, "featureMap");
+              if (groupName == null)
+              {
+                groupName = getEcoreAttribute(xsdElementDeclaration, "featureMap");
+              }
+
+              if (!"".equals(groupName) &&
+                   (groupName != null  ||
+                      xsdElementDeclaration.isAbstract() || 
+                      xsdElementDeclaration.getSubstitutionGroup().size() > 1))
+              {
+                if (groupName == null)
+                {
+                  groupName = name + "Group";
+                }
+                eStructuralFeature = 
+                  createFeature
+                    (eClass,
+                     groupName,
+                     ecorePackage.getEFeatureMapEntry(),
+                     xsdParticle,
+                     effectiveOccurrence.minOccurs,
+                     effectiveOccurrence.maxOccurs);
+
+                eStructuralFeature.setChangeable(true);
+
+                extendedMetaData.setFeatureKind(eStructuralFeature, ExtendedMetaData.GROUP_FEATURE);
+                extendedMetaData.setName(eStructuralFeature, xsdElementDeclaration.getName() + ":group");
+
+                if (group != null)
+                {
+                  extendedMetaData.setGroup(eStructuralFeature, group);
+                  eStructuralFeature.setDerived(true);
+                  eStructuralFeature.setTransient(true);
+                  eStructuralFeature.setVolatile(true);
+                }
+                else if (isMixed)
+                {
+                  eStructuralFeature.setDerived(true);
+                  eStructuralFeature.setTransient(true);
+                  eStructuralFeature.setVolatile(true);
+                }
+                else if (globalGroup != null)
+                {
+                  extendedMetaData.setGroup(eStructuralFeature, globalGroup);
+                  eStructuralFeature.setDerived(true);
+                  eStructuralFeature.setTransient(true);
+                  eStructuralFeature.setVolatile(true);
+                }
+
+                group = eStructuralFeature;
+              }
+
+              eStructuralFeature = 
+                 createFeature(eClass, xsdElementDeclaration, name, xsdParticle, effectiveOccurrence.minOccurs, effectiveOccurrence.maxOccurs);
+              // 51210
+              // particleMap.put(xsdParticle, eStructuralFeature);
+
+              // If the group is turned off, we better make the feature changeable.
+              //
+              if (!eStructuralFeature.isChangeable() && group == null && getEcoreAttribute(xsdParticle, xsdElementDeclaration, "changeable") == null)
+              {
+                eStructuralFeature.setChangeable(true);
+              }
+            }
+          }
+
+          if (eStructuralFeature != null) 
+          {
+            if (group != null)
+            {
+              extendedMetaData.setGroup(eStructuralFeature, group);
+              eStructuralFeature.setDerived(true);
+              eStructuralFeature.setTransient(true);
+              eStructuralFeature.setVolatile(true);
+            }
+            else if (isMixed)
+            {
+              eStructuralFeature.setDerived(true);
+              eStructuralFeature.setTransient(true);
+              eStructuralFeature.setVolatile(true);
+            }
+            else if (globalGroup != null)
+            {
+              extendedMetaData.setGroup(eStructuralFeature, globalGroup);
+              eStructuralFeature.setDerived(true);
+              eStructuralFeature.setTransient(true);
+              eStructuralFeature.setVolatile(true);
+            }
+          }
+        }
+
+        // 51210
+        // contentParticle = computeParticleConstraints(eClass, particleMap, (XSDParticle)xsdComplexTypeDefinition.getContent());
+      }
+    }
+
+    // 51210
+    // EAnnotation attributeParticle = null;
+    // if (isRestriction)
+    // {
+    //   attributeParticle = ecoreFactory.createEAnnotation();
+    //   attributeParticle.setSource("attributes");
+    // }
+
+    XSDWildcard baseXSDWildcard = null;
+    Collection baseAttributeUses = Collections.EMPTY_LIST;
+    Map baseAttributeURIs = new HashMap();
+    if (baseTypeDefinition instanceof XSDComplexTypeDefinition)
+    {
+      XSDComplexTypeDefinition complexBaseTypeDefinition = (XSDComplexTypeDefinition)baseTypeDefinition;
+      baseXSDWildcard = complexBaseTypeDefinition.getAttributeWildcard();
+      baseAttributeUses = complexBaseTypeDefinition.getAttributeUses();
+      for (Iterator i = baseAttributeUses.iterator(); i.hasNext(); )
+      {
+        XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
+        baseAttributeURIs.put(xsdAttributeUse.getAttributeDeclaration().getURI(), xsdAttributeUse);
+      }
+    }
+
+    for (Iterator i = getAttributeUses(xsdComplexTypeDefinition).iterator(); i.hasNext(); )
+    {
+      XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
+      XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
+      if (baseAttributeURIs.remove(xsdAttributeDeclaration.getURI()) == null)
+      {
+        String name = getEcoreAttribute(xsdAttributeUse, "name");
+        if (name == null)
+        {
+          name = getEcoreAttribute(xsdAttributeDeclaration, "name");
+        }
+        if (name == null)
+        {
+          name = validName(xsdAttributeDeclaration.getName(), true);
+        }
+
+        EStructuralFeature eStructuralFeature = 
+          createFeature(eClass, xsdAttributeDeclaration, name, xsdAttributeUse, xsdAttributeUse.isRequired());
+      
+        if (isRestriction)
+        {
+          EStructuralFeature attributeWildcardEStructuralFeature = 
+            extendedMetaData.getAttributeWildcardAffiliation
+              (baseClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
+          if (attributeWildcardEStructuralFeature != null)
+          {
+            extendedMetaData.setGroup(eStructuralFeature, attributeWildcardEStructuralFeature);
+            eStructuralFeature.setDerived(true);
+            eStructuralFeature.setTransient(true);
+            eStructuralFeature.setVolatile(true);
+          }
+        } 
+      }
+      /* 51210
+      else if (isRestriction && !baseAttributeUses.contains(xsdAttributeUse))
+      {
+        EStructuralFeature eStructuralFeature = 
+          extendedMetaData.getAttribute(eClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
+        if (eStructuralFeature != null)
+        {
+          EAnnotation attributeEAnnotation = ecoreFactory.createEAnnotation();
+          if (xsdAttributeUse.isRequired())
+          {
+            attributeEAnnotation.getDetails().put("minOccurs", "1");
+          }
+          attributeEAnnotation.getReferences().add(eStructuralFeature);
+
+          if (xsdAttributeDeclaration.getTypeDefinition() != null)
+          {
+            EClassifier type = getEClassifier(xsdAttributeDeclaration.getTypeDefinition());
+            if (type != eStructuralFeature.getEType() && type != null)
+            {
+              attributeEAnnotation.getReferences().add(type);
+            }
+          }
+
+          attributeParticle.getContents().add(attributeEAnnotation);
+        }
+      }
+      */
+    }
+
+    /* 51210
+    if (isRestriction && !baseAttributeURIs.isEmpty())
+    {
+      for (Iterator i = baseAttributeURIs.values().iterator(); i.hasNext(); )
+      {
+        XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)i.next();
+        XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
+        EStructuralFeature eStructuralFeature = 
+          extendedMetaData.getAttribute(eClass, xsdAttributeDeclaration.getTargetNamespace(), xsdAttributeDeclaration.getName());
+        if (eStructuralFeature != null)
+        {
+          EAnnotation attributeEAnnotation = ecoreFactory.createEAnnotation();
+          attributeEAnnotation.getReferences().add(eStructuralFeature);
+          attributeEAnnotation.getDetails().put("maxOccurs", "0");
+          attributeParticle.getContents().add(attributeEAnnotation);
+        }
+      }
+    }
+    */
+
+    XSDWildcard xsdWildcard = xsdComplexTypeDefinition.getAttributeWildcard();
+    if (xsdWildcard != null && baseXSDWildcard != xsdWildcard || XSDConstants.isURType(xsdComplexTypeDefinition))
+    {
+      if (isRestriction && !XSDConstants.isURType(xsdComplexTypeDefinition))
+      {
+        // 51210
+        // attributeParticle.getDetails().put
+        //   ("wildcard", BasicExtendedMetaData.getEncodedWildcards(xsdComplexTypeDefinition.getTargetNamespace(), getWildcards(xsdWildcard)));
+      }
+      else
+      {
+        String name = getEcoreAttribute(xsdWildcard, "name");
+        if (name == null)
+        {
+          name = "anyAttribute";
+        }
+        createFeature
+          (eClass,
+           name,
+           ecorePackage.getEFeatureMapEntry(),
+           xsdWildcard,
+           0,
+           -1);
+      }
+    }
+
+    if (isRestriction)
+    {
+      // 51210
+      // EAnnotation restrictionParticle = ecoreFactory.createEAnnotation();
+      // restrictionParticle.setSource("restriction");
+      // if (contentParticle != null)
+      // {
+      //  restrictionParticle.getContents().add(contentParticle);
+      // }
+      // if (!attributeParticle.getContents().isEmpty() || !attributeParticle.getDetails().isEmpty())
+      // {
+      //   restrictionParticle.getContents().add(attributeParticle);
+      // }
+      // contentParticle = restrictionParticle;
+
+      int baseContentKind = extendedMetaData.getContentKind((EClass)eClass.getESuperTypes().get(0));
+      if (baseContentKind == ExtendedMetaData.MIXED_CONTENT && 
+            xsdComplexTypeDefinition.getContentTypeCategory() == XSDContentTypeCategory.SIMPLE_LITERAL)
+      {
+        extendedMetaData.setContentKind(eClass, ExtendedMetaData.SIMPLE_CONTENT);
+        EStructuralFeature eStructuralFeature =
+          createFeature
+            (eClass,
+             "rawValue",
+             getBuiltInEClassifier(xsdComplexTypeDefinition.getSchema().getSchemaForSchemaNamespace(), "string"),
+             null,
+             0,
+             1);
+        eStructuralFeature.setDerived(true);
+        eStructuralFeature.setTransient(true);
+        eStructuralFeature.setVolatile(true);
+
+        eStructuralFeature =
+          createFeature
+            (eClass,
+             "value",
+             getBuiltInEClassifier(xsdComplexTypeDefinition.getSchema().getSchemaForSchemaNamespace(), "anySimpleType"),
+             null,
+             0,
+             1);
+        eStructuralFeature.setDerived(true);
+        eStructuralFeature.setTransient(true);
+        eStructuralFeature.setVolatile(true);
+
+        if ("SimpleAnyType".equals(eClass.getName()) && XMLTypePackage.eNS_URI.equals(eClass.getEPackage().getNsURI()))
+        {
+          eStructuralFeature =
+            createFeature
+              (eClass,
+               "instanceType",
+               ecorePackage.getEDataType(),
+               null,
+               1,
+               1);
+
+          ((EReference)eStructuralFeature).setResolveProxies(false);
+        }
+      }
+      else
+      {
+        extendedMetaData.setContentKind(eClass, baseContentKind);
+      }
+    }
+
+    // 51210
+    // extendedMetaData.setContent(eClass, contentParticle);
+
+    XSDAnnotation xsdAnnotation = xsdComplexTypeDefinition.getAnnotation();
+    if (xsdAnnotation != null)
+    {
+      List applicationInformationList = xsdAnnotation.getApplicationInformation(EcorePackage.eNS_URI);
+      for (Iterator i = applicationInformationList.iterator(); i.hasNext(); )
+      {
+        Element applicationInformation = (Element)i.next();
+        if ("operations".equals(applicationInformation.getAttributeNS(EcorePackage.eNS_URI, "key")))
+        {
+          for (Iterator j =  getElements(applicationInformation, "operation").iterator(); j.hasNext(); )
+          {
+            EOperation eOperation = ecoreFactory.createEOperation();
+            Element operation = (Element)j.next();
+            String operationName = operation.getAttributeNS(null, "name");
+            eOperation.setName(operationName);
+            XSDTypeDefinition returnType = getEcoreTypeQNameAttribute(xsdComplexTypeDefinition, operation, null, "type");
+            if (returnType != null)
+            {
+              EClassifier returnEType = getEClassifier(returnType);
+              eOperation.setEType(returnEType);
+            }
+            
+            List exceptions = getEcoreTypeQNamesAttribute(xsdComplexTypeDefinition, operation, null, "exceptions");
+            for (Iterator k = exceptions.iterator(); k.hasNext(); )
+            {
+              XSDTypeDefinition exceptionTypeDefinition = (XSDTypeDefinition)k.next();
+              eOperation.getEExceptions().add(getEClassifier(exceptionTypeDefinition));
+            }
+          
+            for (Iterator k = getElements(operation, "parameter").iterator(); k.hasNext(); )
+            {
+              EParameter eParameter = ecoreFactory.createEParameter();
+              Element parameter = (Element)k.next();
+              String paramaterName = parameter.getAttributeNS(null, "name");
+              XSDTypeDefinition parameterType = getEcoreTypeQNameAttribute(xsdComplexTypeDefinition, parameter, null, "type");
+              EClassifier parameterEType = getEClassifier(parameterType);
+              eParameter.setName(paramaterName);
+              eParameter.setEType(parameterEType);
+
+              populateETypedElement(eParameter, parameter);
+              eOperation.getEParameters().add(eParameter);
+            }
+            
+            List body = getElements(operation, "body");
+            if (!body.isEmpty())
+            {
+              EcoreUtil.setAnnotation(eOperation, "http://www.eclipse.org/emf/2002/GenModel", "body", getText((Element)body.get(0)));
+            }
+
+            populateETypedElement(eOperation, operation);
+            eClass.getEOperations().add(eOperation);
+          }
+        }
+      }
+    }
+    return eClass;
+  }
+    
+  private String getText(Element element)
+  {
+    StringBuffer text = new StringBuffer();
+    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling())
+    {
+      switch (node.getNodeType())
+      {
+        case Node.TEXT_NODE:
+        case Node.CDATA_SECTION_NODE:
+        {
+          text.append(node.getNodeValue());
+        }
+      }
+    }
+    return text.toString();
+  }
+
+  private List getElements(Element element, String localName)
+  {
+    List result = new ArrayList();
+    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling())
+    {
+      if (node.getNodeType() == Node.ELEMENT_NODE)
+      {
+        Element child = (Element)node;
+        if (localName.equals(child.getLocalName()) && child.getNamespaceURI() == null)
+        {
+          result.add(child);
+        }
+      }
+    }
+    return result;
+  }
+  
+  protected EStructuralFeature createFeature
+    (EClass eClass, String name, EClassifier type, XSDComponent xsdComponent, int minOccurs, int maxOccurs)
+  {
+    if (xsdComponent != null)
+    {
+      XSDSchema containingXSDSchema = xsdComponent.getSchema();
+      if (containingXSDSchema != null && !xsdSchemas.contains(containingXSDSchema))
+      {
+        xsdSchemas.add(containingXSDSchema);
+        addInput(containingXSDSchema);
+        validate(containingXSDSchema);
+      }
+    }
+    else if (extendedMetaData.getContentKind(eClass) == ExtendedMetaData.MIXED_CONTENT)
+    {
+      if (type == ecorePackage.getEFeatureMapEntry())
+      {
+        EAttribute eAttribute = ecoreFactory.createEAttribute();
+        setAnnotations(eAttribute, xsdComponent);
+        eAttribute.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
+        eAttribute.setUnique(false);
+        eAttribute.setEType(type);
+        eAttribute.setLowerBound(minOccurs);
+        eAttribute.setUpperBound(maxOccurs);
+        eClass.getEStructuralFeatures().add(eAttribute);
+        extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
+        extendedMetaData.setName(eAttribute, ":" + eAttribute.getName());
+        return eAttribute;
+      }
+      else
+      {
+        EReference eReference = ecoreFactory.createEReference();
+        setAnnotations(eReference, xsdComponent);
+        eReference.setName(name);
+        eReference.setEType(ecorePackage.getEStringToStringMapEntry());
+        eReference.setLowerBound(0);
+        eReference.setUpperBound(-1);
+        eReference.setContainment(true);
+        eReference.setResolveProxies(false);
+        eReference.setTransient(true);
+        eClass.getEStructuralFeatures().add(eReference);
+        extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
+        return eReference;
+      }
+    }
+
+    if (type instanceof EClass)
+    {
+      EReference eReference = ecoreFactory.createEReference();
+      setAnnotations(eReference, xsdComponent);
+      eReference.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
+      eReference.setEType(type);
+      eReference.setLowerBound(minOccurs);
+      eReference.setUpperBound(maxOccurs);
+
+      eClass.getEStructuralFeatures().add(eReference);
+      if (xsdComponent == null || xsdComponent instanceof XSDSimpleTypeDefinition)
+      {
+        extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
+        extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.SIMPLE_FEATURE);
+        eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdComponent));
+      }
+      else 
+      {
+        map(xsdComponent, eReference);
+        if (xsdComponent instanceof XSDParticle)
+        {
+          eReference.setContainment(true);
+          eReference.setResolveProxies(false);
+
+          XSDParticle xsdParticle = (XSDParticle)xsdComponent;
+
+          XSDTerm xsdTerm = ((XSDParticle)xsdComponent).getTerm();
+          if (xsdTerm instanceof XSDElementDeclaration)
+          {
+            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
+            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_FEATURE);
+            extendedMetaData.setName(eReference, xsdElementDeclaration.getName());
+            extendedMetaData.setNamespace(eReference, xsdElementDeclaration.getTargetNamespace());
+
+            XSDTypeDefinition xsdType = getEffectiveTypeDefinition(xsdParticle, xsdElementDeclaration);
+            if (xsdType instanceof XSDSimpleTypeDefinition)
+            {
+              eReference.setContainment(false);
+              eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdType));
+            }
+
+            if (maxOccurs == 1 && xsdElementDeclaration.isNillable())
+            {
+              eReference.setUnsettable(true);
+            }
+
+            if (xsdElementDeclaration.isAbstract())
+            {
+              eReference.setChangeable(false);
+            }
+
+            String opposite = getEcoreAttribute(xsdParticle, "opposite");
+            if (opposite != null)
+            {
+              eReferenceToOppositeNameMap.put(eReference, opposite);
+            }
+          }
+          else if (xsdTerm instanceof XSDWildcard)
+          {
+            // EATM shouldn't happen
+            XSDWildcard xsdWildcard = (XSDWildcard)xsdTerm;
+            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
+            extendedMetaData.setWildcards(eReference, getWildcards(xsdWildcard));
+            extendedMetaData.setProcessingKind(eReference, xsdWildcard.getProcessContents().getValue() + 1);
+            extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
+          }
+          else
+          {
+            extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.GROUP_FEATURE);
+            extendedMetaData.setName(eReference, ":" + eClass.getEAllStructuralFeatures().indexOf(eReference));
+          }
+        }
+        else if (xsdComponent instanceof XSDElementDeclaration)
+        {
+          XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdComponent;
+          eReference.setContainment(true);
+          eReference.setResolveProxies(false);
+          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ELEMENT_FEATURE);
+          extendedMetaData.setName(eReference, xsdElementDeclaration.getName());
+          extendedMetaData.setNamespace(eReference, xsdElementDeclaration.getTargetNamespace());
+
+          XSDElementDeclaration substitutionGroupAffiliation = xsdElementDeclaration.getSubstitutionGroupAffiliation();
+          if (substitutionGroupAffiliation != null)
+          {
+            EStructuralFeature affiliation = getEStructuralFeature(substitutionGroupAffiliation);
+            extendedMetaData.setAffiliation(eReference, affiliation);
+          }
+          XSDTypeDefinition xsdType = getEffectiveTypeDefinition(null, xsdElementDeclaration);
+          if (xsdType instanceof XSDSimpleTypeDefinition)
+          {
+            eReference.setResolveProxies(!isLocalReferenceType((XSDSimpleTypeDefinition)xsdType));
+          }
+
+          if (maxOccurs == 1 && xsdElementDeclaration.isNillable())
+          {
+            eReference.setUnsettable(true);
+          }
+
+          if (xsdElementDeclaration.isAbstract())
+          {
+            eReference.setChangeable(false);
+          }
+        }
+        else if (xsdComponent instanceof XSDAttributeUse)
+        {
+          String opposite = getEcoreAttribute(xsdComponent, "opposite");
+          if (opposite != null)
+          {
+            eReferenceToOppositeNameMap.put(eReference, opposite);
+          }
+          
+          XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)xsdComponent;
+          XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
+          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
+          extendedMetaData.setName(eReference, xsdAttributeDeclaration.getName());
+          extendedMetaData.setNamespace(eReference, xsdAttributeDeclaration.getTargetNamespace());
+          eReference.setResolveProxies
+            (!isLocalReferenceType((XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdAttributeUse, xsdAttributeDeclaration)));
+        }
+        else if (xsdComponent instanceof XSDAttributeDeclaration)
+        {
+          XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)xsdComponent;
+          extendedMetaData.setFeatureKind(eReference, ExtendedMetaData.ATTRIBUTE_FEATURE);
+          extendedMetaData.setName(eReference, xsdAttributeDeclaration.getName());
+          extendedMetaData.setNamespace(eReference, xsdAttributeDeclaration.getTargetNamespace());
+          eReference.setResolveProxies
+            (!isLocalReferenceType((XSDSimpleTypeDefinition)getEffectiveTypeDefinition(null, xsdAttributeDeclaration)));
+        }
+      }
+
+      return eReference;
+    }
+    else
+    {
+      EAttribute eAttribute = ecoreFactory.createEAttribute();
+      setAnnotations(eAttribute, xsdComponent);
+      eAttribute.setName(Character.toLowerCase(name.charAt(0)) + name.substring(1));
+      eAttribute.setUnique(false);
+      eAttribute.setEType(type);
+      eAttribute.setLowerBound(minOccurs);
+      eAttribute.setUpperBound(maxOccurs);
+      eClass.getEStructuralFeatures().add(eAttribute);
+
+      if (xsdComponent == null || xsdComponent instanceof XSDSimpleTypeDefinition)
+      {
+        extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
+        extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.SIMPLE_FEATURE);
+      }
+      else
+      {
+        map(xsdComponent, eAttribute);
+        if (xsdComponent instanceof XSDAttributeUse)
+        {
+          XSDAttributeUse xsdAttributeUse = (XSDAttributeUse)xsdComponent;
+          XSDAttributeDeclaration xsdAttributeDeclaration = xsdAttributeUse.getAttributeDeclaration();
+          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_FEATURE);
+          extendedMetaData.setName(eAttribute, xsdAttributeDeclaration.getName());
+          extendedMetaData.setNamespace(eAttribute, xsdAttributeDeclaration.getTargetNamespace());
+
+          String defaultValue = getEcoreAttribute(xsdComponent, "default");
+          if (defaultValue == null)
+          {
+            defaultValue = xsdAttributeUse.getLexicalValue();
+          }
+          eAttribute.setDefaultValueLiteral(defaultValue);
+          initialize(eAttribute, (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdAttributeUse, xsdAttributeDeclaration));
+        }
+        else if (xsdComponent instanceof XSDAttributeDeclaration)
+        {
+          XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)xsdComponent;
+          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_FEATURE);
+          extendedMetaData.setName(eAttribute, xsdAttributeDeclaration.getName());
+          extendedMetaData.setNamespace(eAttribute, xsdAttributeDeclaration.getTargetNamespace());
+
+          eAttribute.setDefaultValueLiteral(xsdAttributeDeclaration.getLexicalValue());
+          initialize(eAttribute, (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(null, xsdAttributeDeclaration));
+        }
+        else if (xsdComponent instanceof XSDParticle)
+        {
+          XSDTerm xsdTerm = ((XSDParticle)xsdComponent).getTerm();
+          if (xsdTerm instanceof XSDElementDeclaration)
+          {
+            XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdTerm;
+            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_FEATURE);
+            extendedMetaData.setName(eAttribute, xsdElementDeclaration.getName());
+            extendedMetaData.setNamespace(eAttribute, xsdElementDeclaration.getTargetNamespace());
+
+            eAttribute.setDefaultValueLiteral(xsdElementDeclaration.getLexicalValue());
+            XSDTypeDefinition xsdType = getEffectiveTypeDefinition(xsdComponent, xsdElementDeclaration);
+            if (xsdType instanceof XSDSimpleTypeDefinition)
+            {
+              initialize(eAttribute, (XSDSimpleTypeDefinition)xsdType);
+            }
+
+            if (xsdElementDeclaration.isNillable())
+            {
+              if (!canSupportNull((EDataType)type))
+              {
+                eAttribute.setEType(type = (EDataType)typeToTypeObjectMap.get(type));
+              }
+              if (maxOccurs == 1)
+              {
+                eAttribute.setUnsettable(true);
+              }
+            }
+
+            if (xsdElementDeclaration.isAbstract())
+            {
+              eAttribute.setChangeable(false);
+            }
+          }
+          else if (xsdTerm instanceof XSDWildcard)
+          {
+            XSDWildcard xsdWildcard = (XSDWildcard)xsdTerm;
+            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
+            extendedMetaData.setWildcards(eAttribute, getWildcards(xsdWildcard));
+            extendedMetaData.setProcessingKind(eAttribute, xsdWildcard.getProcessContents().getValue() + 1);
+            extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
+          }
+          else
+          {
+            extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.GROUP_FEATURE);
+          }
+        }
+        else if (xsdComponent instanceof XSDWildcard)
+        {
+          XSDWildcard xsdWildcard = (XSDWildcard)xsdComponent;
+          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ATTRIBUTE_WILDCARD_FEATURE);
+          extendedMetaData.setWildcards(eAttribute, getWildcards(xsdWildcard));
+          extendedMetaData.setProcessingKind(eAttribute, xsdWildcard.getProcessContents().getValue() + 1);
+          extendedMetaData.setName(eAttribute, ":" + eClass.getEAllStructuralFeatures().indexOf(eAttribute));
+        }
+        else if (xsdComponent instanceof XSDElementDeclaration)
+        {
+          XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)xsdComponent;
+          extendedMetaData.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_FEATURE);
+          extendedMetaData.setName(eAttribute, xsdElementDeclaration.getName());
+          extendedMetaData.setNamespace(eAttribute, xsdElementDeclaration.getTargetNamespace());
+
+          eAttribute.setDefaultValueLiteral(xsdElementDeclaration.getLexicalValue());
+          XSDTypeDefinition xsdType = getEffectiveTypeDefinition(null, xsdElementDeclaration);
+          if (xsdType instanceof XSDSimpleTypeDefinition)
+          {
+            initialize(eAttribute, (XSDSimpleTypeDefinition)xsdType);
+          }
+
+          XSDElementDeclaration substitutionGroupAffiliation = xsdElementDeclaration.getSubstitutionGroupAffiliation();
+          if (substitutionGroupAffiliation != null)
+          {
+            EStructuralFeature affiliation = getEStructuralFeature(substitutionGroupAffiliation);
+            extendedMetaData.setAffiliation(eAttribute, affiliation);
+          }
+
+          if (xsdElementDeclaration.isNillable() && !canSupportNull((EDataType)type))
+          {
+              eAttribute.setEType(type = (EDataType)typeToTypeObjectMap.get(type));
+            if (maxOccurs == 1)
+            {
+              eAttribute.setUnsettable(true);
+            }
+          }
+
+          if (xsdElementDeclaration.isAbstract())
+          {
+            eAttribute.setChangeable(false);
+          }
+        }
+      }
+
+      if (maxOccurs == 1 && (type.getDefaultValue() != null || eAttribute.getDefaultValueLiteral() != null))
+      {
+        eAttribute.setUnsettable(true);
+      }
+
+      return eAttribute;
+    }
+  }
+
+  protected XSDTypeDefinition getEffectiveTypeDefinition(XSDComponent xsdComponent, XSDFeature xsdFeature) 
+  {
+    return xsdFeature == null ? 
+        ((XSDComplexTypeDefinition)xsdComponent.eContainer()).getSimpleType() : xsdFeature.getType();
+  }
+  
+  protected EStructuralFeature createFeature
+   (EClass eClass, XSDElementDeclaration xsdElementDeclaration, String name, XSDComponent xsdComponent, int minOccurs, int maxOccurs)
+  {
+    XSDTypeDefinition elementTypeDefinition = getEffectiveTypeDefinition(xsdComponent, xsdElementDeclaration);
+    EClassifier eClassifier = getEClassifier(elementTypeDefinition);
+  
+    XSDTypeDefinition referenceType = getEcoreTypeQNameAttribute(xsdComponent, "reference");
+    if (referenceType == null)
+    {
+      referenceType = getEcoreTypeQNameAttribute(xsdElementDeclaration, "reference");
+    }
+    if (referenceType != null)
+    {
+      EClassifier referenceClassifier = getEClassifier(referenceType);
+      boolean needsHolder = false;
+      if (elementTypeDefinition instanceof XSDSimpleTypeDefinition)
+      {
+        XSDSimpleTypeDefinition xsdSimpleTypeDefinition = (XSDSimpleTypeDefinition)elementTypeDefinition;
+        if (xsdSimpleTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
+        {
+          needsHolder = true;
+          
+          EPackage holderPackage = getEPackage(xsdElementDeclaration);
+          String holderName = xsdElementDeclaration.getName() + ":holder";
+          EClass holderClass = (EClass)extendedMetaData.getType(holderPackage, holderName);
+          if (holderClass == null)
+          {
+            // Create a holder class like an anonymous complex type.
+            //
+            holderClass = ecoreFactory.createEClass();
+            setAnnotations(holderClass, xsdElementDeclaration);
+            holderClass.setName(validName(holderName, true));
+            extendedMetaData.setName(holderClass, holderName);
+            extendedMetaData.setContentKind(holderClass, ExtendedMetaData.SIMPLE_CONTENT);
+                   
+            addToSortedList(holderPackage.getEClassifiers(), holderClass);
+     
+            EReference holderReference =
+              (EReference)createFeature
+                (holderClass,
+                 "value",
+                 referenceClassifier,
+                 null,
+                 0,
+                 -1);
+     
+            holderReference.setResolveProxies(!isLocalReferenceType(xsdSimpleTypeDefinition));
+          }
+          referenceClassifier = holderClass;
+        }
+      }
+      EStructuralFeature result =
+        createFeature
+          (eClass,
+           name,
+           referenceClassifier,
+           xsdComponent,
+           minOccurs,
+           maxOccurs);
+      ((EReference)result).setContainment(needsHolder);
+      if (needsHolder)
+      {
+        ((EReference)result).setUnsettable(false);
+        ((EReference)result).setResolveProxies(false);
+      }
+      initialize(result, xsdElementDeclaration, xsdComponent);
+      return result;
+    }
+    else
+    {
+      EStructuralFeature result =
+        createFeature
+          (eClass,
+           name,
+           eClassifier,
+           xsdComponent,
+           minOccurs,
+           maxOccurs);
+      initialize(result, xsdElementDeclaration, xsdComponent);
+      return result;
+    }
+  }
+
+  protected EStructuralFeature createFeature
+    (EClass eClass, XSDAttributeDeclaration xsdAttributeDeclaration, String name, XSDComponent xsdComponent, boolean isRequired)
+  {
+    XSDSimpleTypeDefinition attributeTypeDefinition = (XSDSimpleTypeDefinition)getEffectiveTypeDefinition(xsdComponent, xsdAttributeDeclaration);
+    if (attributeTypeDefinition == null)
+    {
+      attributeTypeDefinition = xsdComponent.getSchema().getSchemaForSchema().resolveSimpleTypeDefinition("anySimpleType");
+    }
+  
+    XSDTypeDefinition referenceType = getEcoreTypeQNameAttribute(xsdComponent, "reference");
+    if (referenceType == null && xsdAttributeDeclaration != null)
+    {
+      referenceType = getEcoreTypeQNameAttribute(xsdAttributeDeclaration, "reference");
+    }
+    if (referenceType != null)
+    {
+      int lowerBound = isRequired ? 1 : 0;
+      int upperBound = 1;
+      if (attributeTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL)
+      {
+        XSDLengthFacet xsdLengthFacet = attributeTypeDefinition.getEffectiveLengthFacet();
+        if (isRequired)
+        {
+          if (xsdLengthFacet != null)
+          {
+            lowerBound = xsdLengthFacet.getValue();
+          }
+          else
+          {
+            XSDMinLengthFacet xsdMinLengthFacet = attributeTypeDefinition.getEffectiveMinLengthFacet();
+            if (xsdMinLengthFacet != null)
+            {
+              lowerBound = xsdMinLengthFacet.getValue();
+            }
+          }
+        }
+        if (xsdLengthFacet != null)
+        {
+          upperBound = xsdLengthFacet.getValue();
+        }
+        else
+        {
+          XSDMaxLengthFacet xsdMaxLengthFacet = attributeTypeDefinition.getEffectiveMaxLengthFacet();
+          if (xsdMaxLengthFacet != null)
+          {
+            upperBound = xsdMaxLengthFacet.getValue();
+          }
+          else
+          {
+            upperBound = -1;
+          }
+        }
+      }
+  
+      EClassifier referenceClassifier = getEClassifier(referenceType);
+      EStructuralFeature result =
+        createFeature
+          (eClass,
+           name,
+           referenceClassifier,
+           xsdComponent,
+           lowerBound,
+           upperBound);
+      initialize(result, xsdAttributeDeclaration, xsdComponent);
+      return result;
+    }
+    else
+    {
+      boolean isMany = 
+          attributeTypeDefinition.getVariety() == XSDVariety.LIST_LITERAL &&
+          xsdComponent instanceof XSDAttributeUse && 
+          "true".equals(getEcoreAttribute(xsdComponent, "many"));
+      if (isMany)
+      {
+        EDataType eDataType = getEDataType(attributeTypeDefinition.getItemTypeDefinition());
+        XSDLengthFacet xsdLengthFacet = attributeTypeDefinition.getEffectiveLengthFacet();
+        int lowerBound = isRequired ? 1 : 0;
+        int upperBound = -1;
+        if (isRequired)
+        {
+          if (xsdLengthFacet != null)
+          {
+            lowerBound = xsdLengthFacet.getValue();
+          }
+          else
+          {
+            XSDMinLengthFacet xsdMinLengthFacet = attributeTypeDefinition.getEffectiveMinLengthFacet();
+            if (xsdMinLengthFacet != null)
+            {
+              lowerBound = xsdMinLengthFacet.getValue();
+            }
+          }
+        }
+        if (xsdLengthFacet != null)
+        {
+          upperBound = xsdLengthFacet.getValue();
+        }
+        else
+        {
+          XSDMaxLengthFacet xsdMaxLengthFacet = attributeTypeDefinition.getEffectiveMaxLengthFacet();
+          if (xsdMaxLengthFacet != null)
+          {
+            upperBound = xsdMaxLengthFacet.getValue();
+          }
+        }
+        EStructuralFeature result =
+          createFeature
+            (eClass,
+             name,
+             eDataType,
+             xsdComponent,
+             lowerBound,
+             upperBound);
+        initialize(result, xsdAttributeDeclaration, xsdComponent);
+        return result;
+      }
+      else
+      {
+        EDataType eDataType = getEDataType(attributeTypeDefinition);
+        EStructuralFeature result =
+          createFeature
+            (eClass,
+             name,
+             eDataType,
+             xsdComponent,
+             isRequired ? 1 : 0,
+             1);
+        initialize(result, xsdAttributeDeclaration, xsdComponent);
+        return result;
+      }
+    }
+  }
+  
+  public EStructuralFeature getEStructuralFeature(XSDFeature xsdFeature)
+  {
+    if ("true".equals(getEcoreAttribute(xsdFeature, "ignore"))) return null;
+    EStructuralFeature eStructuralFeature = (EStructuralFeature)xsdComponentToEModelElementMap.get(xsdFeature);
+    if (eStructuralFeature == null)
+    {
+      EPackage ePackage = getEPackage(xsdFeature);
+      EClass documentEClass = extendedMetaData.getDocumentRoot(ePackage);
+      if (documentEClass == null)
+      {
+          createDocumentRoot(xsdFeature.getSchema(), ePackage);
+      }
+
+      String name = getEcoreAttribute(xsdFeature, "name");
+      if (name == null)
+      {
+        name= validName(xsdFeature.getName(), true);       
+      }
+      
+      if (xsdFeature instanceof XSDElementDeclaration)
+      {
+        // Mark the bound as unspecified so that it won't be considered many 
+        // but can nevertheless be recognized as being unspecified and perhaps still be treat as many.
+        //
+        EStructuralFeature result = 
+          createFeature(documentEClass, (XSDElementDeclaration)xsdFeature, name, xsdFeature, 0, ETypedElement.UNSPECIFIED_MULTIPLICITY);            
+
+        result.setDerived(true);
+        result.setTransient(true);
+        result.setVolatile(true);
+        return result;
+      }
+      else
+      {
+        EStructuralFeature result = 
+          createFeature(documentEClass, (XSDAttributeDeclaration)xsdFeature, name, xsdFeature, false);
+        return result;
+      }
+    }
+
+    return eStructuralFeature;
+  }
+
+  public void generate(XSDSchema xsdSchema)
+  {
+    this.rootSchema = xsdSchema;
+    if (xsdSchemas.add(xsdSchema))
+    {
+      addInput(xsdSchema);
+      validate(xsdSchema);
+    }
+
+    Collection visitedElementDeclarations = new ArrayList();
+    Collection elementDeclarations = new ArrayList(xsdSchema.getElementDeclarations());
+
+    Collection visitedAttributeDeclarations = new ArrayList();
+    Collection attributeDeclarations = new ArrayList(xsdSchema.getAttributeDeclarations());
+
+    Collection visitedTypeDefinitions = new ArrayList();
+    Collection typeDefinitions = new ArrayList(xsdSchema.getTypeDefinitions());
+
+    while (!elementDeclarations.isEmpty() || !attributeDeclarations.isEmpty() || !typeDefinitions.isEmpty())
+    {
+      for (Iterator i = elementDeclarations.iterator(); i.hasNext(); )
+      {
+        XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration)i.next();
+        getEStructuralFeature(xsdElementDeclaration);
+      }
+      visitedElementDeclarations.addAll(elementDeclarations);
+      elementDeclarations = new ArrayList(xsdSchema.getElementDeclarations());
+      elementDeclarations.removeAll(visitedElementDeclarations);
+
+      for (Iterator i = attributeDeclarations.iterator(); i.hasNext(); )
+      {
+        XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)i.next();
+        if (!XSDConstants.isSchemaInstanceNamespace(xsdAttributeDeclaration.getTargetNamespace()))
+        {
+          getEStructuralFeature(xsdAttributeDeclaration);
+        }
+      }
+      visitedAttributeDeclarations.addAll(attributeDeclarations);
+      attributeDeclarations = new ArrayList(xsdSchema.getAttributeDeclarations());
+      attributeDeclarations.removeAll(visitedAttributeDeclarations);
+
+      for (Iterator i = typeDefinitions.iterator(); i.hasNext(); )
+      {
+        XSDTypeDefinition xsdTypeDefinition = (XSDTypeDefinition)i.next();
+        getEClassifier(xsdTypeDefinition);
+      }
+      visitedTypeDefinitions.addAll(typeDefinitions);
+      typeDefinitions = new ArrayList(xsdSchema.getTypeDefinitions());
+      typeDefinitions.removeAll(visitedTypeDefinitions);
+    }
+
+    resolveNameConflicts();
+
+    for (Iterator i = xsdSchemas.iterator(); i.hasNext(); )
+    {
+      XSDSchema generatedXSDSchema = (XSDSchema)i.next();
+      EPackage ePackage = (EPackage)targetNamespaceToEPackageMap.get(generatedXSDSchema.getTargetNamespace());
+      if (ePackage != null)
+      {
+        String packageName= getEcoreAttribute(generatedXSDSchema, "package");
+        if (packageName != null)
+        {
+          ePackage.setName(packageName);
+        }
+        String packageNsPrefix= getEcoreAttribute(generatedXSDSchema, "nsPrefix");
+        if (packageNsPrefix != null)
+        {
+          ePackage.setNsPrefix(packageNsPrefix);
+        }
+      }
+    }
+
+    for (Iterator i = eReferenceToOppositeNameMap.entrySet().iterator(); i.hasNext(); )
+    {
+      Map.Entry entry = (Map.Entry)i.next();
+      EReference eReference = (EReference)entry.getKey();
+      String opposite = (String)entry.getValue();
+      EClass oppositeEClass = eReference.getEReferenceType();
+      if (eReference.getEOpposite() == null)
+      {
+        EStructuralFeature eOppositeFeature =  oppositeEClass.getEStructuralFeature(opposite);
+        
+        // Match by XML name if this fails.
+        if (eOppositeFeature == null)
+        {
+          for (Iterator j = oppositeEClass.getEAllStructuralFeatures().iterator(); j.hasNext(); )
+          {
+            EStructuralFeature feature = (EStructuralFeature)j.next();
+            if (opposite.equals(extendedMetaData.getName(feature)))
+            {
+              eOppositeFeature = feature;
+              break;
+            }
+          }
+        }
+        
+        if (eOppositeFeature instanceof EReference)
+        {
+          EReference eOpposite = (EReference)eOppositeFeature;
+          eOpposite.setEOpposite(eReference);
+          eReference.setEOpposite(eOpposite);
+        }
+      }
+
+      if (eReference.getEOpposite() == null && eReference.isContainment())
+      {
+        EReference eOpposite = ecoreFactory.createEReference();
+        eOpposite.setName(opposite);
+        eOpposite.setEType(eReference.getEContainingClass());
+        eOpposite.setLowerBound(0);
+        eOpposite.setEOpposite(eReference);
+        eReference.setEOpposite(eOpposite);
+        eOpposite.setTransient(true);
+        oppositeEClass.getEStructuralFeatures().add(eOpposite);
+      }
+    }
+
+    eReferenceToOppositeNameMap.clear();
+  }
+
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/CrossScopeCopyHelperImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/CrossScopeCopyHelperImpl.java
index b7a5534800..3f51876035 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/CrossScopeCopyHelperImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/CrossScopeCopyHelperImpl.java
@@ -1,255 +1,255 @@
-/**
- *
- *  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.tuscany.sdo.helper;
-
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EAttribute;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.FeatureMap;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-import org.eclipse.emf.ecore.util.InternalEList;
-import org.eclipse.emf.ecore.util.EcoreUtil.Copier;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.TypeHelper;
-
-/**
- * A CopyHelper implementation that creates the copy objects in a specific metadata scope.
- * The target scope must contain a compatible version of the Types needed to create the copy objects.
- */
-public class CrossScopeCopyHelperImpl implements CopyHelper 
-{
-  protected TypeHelper scope;
-    
-  public CrossScopeCopyHelperImpl(TypeHelper targetScope)
-  {
-    scope = targetScope;
-  }
-    
-  public DataObject copyShallow(DataObject dataObject)
-  {
-    Copier copier = new CrossScopeCopier()
-    {
-      protected void copyContainment(EReference eReference, EObject eObject, EObject copyEObject)
-      {
-      }
-      protected void copyAttribute(EAttribute eAttribute, EObject eObject, EObject copyEObject)
-      {
-        if (eObject.eIsSet(eAttribute) && !FeatureMapUtil.isFeatureMap(eAttribute))
-		{
-		  super.copyAttribute(eAttribute,eObject,copyEObject);
-		}
-	  }
-    };
-    EObject result = copier.copy((EObject)dataObject);
-    copier.copyReferences();
-    return (DataObject)result;
-  }
-
-  public DataObject copy(DataObject dataObject)
-  {
-    Copier copier = new CrossScopeCopier();
-    DataObject result = (DataObject)copier.copy((EObject)dataObject);
-    copier.copyReferences();
-    return (DataObject)result;
-  }
-    
-  protected class CrossScopeCopier extends EcoreUtil.Copier
-  {
-    protected boolean useOriginalReferences = false;
-      
-    protected EClass getTarget(EClass eClass)
-    {
-      EClass target = (EClass)get(eClass);
-      if (target == null)
-      {
-        Type type = (Type)eClass;
-        target = (EClass)scope.getType(type.getURI(), type.getName());
-      }
-      return target;
-    }
-      
-    protected EStructuralFeature getTarget(EStructuralFeature eStructuralFeature)
-    {
-      EClass eClass = getTarget(eStructuralFeature.getEContainingClass());
-      EStructuralFeature targetEf = eClass.getEStructuralFeature(eStructuralFeature.getName());
-      return targetEf;
-    }
-    
-    /**
-     * This Method WILL BE REMOVED when EMF 3.0 is available
-     */
-    public void copyReferences()
-    {
-      for (Iterator i = entrySet().iterator(); i.hasNext();)
-      {
-        Map.Entry entry = (Map.Entry)i.next();
-        EObject eObject = (EObject)entry.getKey();
-        EObject copyEObject = (EObject)entry.getValue();
-        EClass eClass = eObject.eClass();
-        for (int j = 0, size = eClass.getFeatureCount(); j < size; ++j)
-        {
-          EStructuralFeature eStructuralFeature = eClass.getEStructuralFeature(j);
-          if (eStructuralFeature.isChangeable() && !eStructuralFeature.isDerived())
-          {
-            if (eStructuralFeature instanceof EReference)
-            {
-              EReference eReference = (EReference)eStructuralFeature;
-              if (!eReference.isContainment() && !eReference.isContainer())
-              {
-                copyReference(eReference, eObject, copyEObject);
-              }
-            }
-            else if (FeatureMapUtil.isFeatureMap(eStructuralFeature))
-            {
-              FeatureMap featureMap = (FeatureMap)eObject.eGet(eStructuralFeature);
-              FeatureMap copyFeatureMap = (FeatureMap)copyEObject.eGet(getTarget(eStructuralFeature));
-              int copyFeatureMapSize = copyFeatureMap.size();
-              for (int k = 0, featureMapSize = featureMap.size(); k < featureMapSize; ++k)
-              {
-                EStructuralFeature feature = featureMap.getEStructuralFeature(k);
-                if (feature instanceof EReference)
-                {
-                  Object referencedEObject = featureMap.getValue(k);
-                  Object copyReferencedEObject = get(referencedEObject);
-                  if (copyReferencedEObject == null && referencedEObject != null)
-                  {
-                    EReference reference = (EReference)feature;
-                    if (!useOriginalReferences || reference.isContainment() || reference.getEOpposite() != null)
-                    {
-                      continue;
-                    }
-                    copyReferencedEObject = referencedEObject;
-                  }
-                  // If we can't add it, it must aleady be in the list so find it and move it to the end.
-                  //
-                  if (!copyFeatureMap.add(feature, copyReferencedEObject))
-                  {
-                    for (int l = 0; l < copyFeatureMapSize; ++l) 
-                    {
-                      if (copyFeatureMap.getEStructuralFeature(l) == feature && copyFeatureMap.getValue(l) == copyReferencedEObject)
-                      {
-                        copyFeatureMap.move(copyFeatureMap.size() - 1, l);
-                        --copyFeatureMapSize;
-                        break;
-                      }
-                    }
-                  }
-                }
-                else
-                {
-                  copyFeatureMap.add(featureMap.get(k));
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    /**
-     * This Method WILL BE REMOVED when EMF 3.0 is available
-     */
-    protected void copyReference(EReference eReference, EObject eObject, EObject copyEObject)
-    {
-      if (eObject.eIsSet(eReference))
-      {
-        if (eReference.isMany())
-        {
-          InternalEList source = (InternalEList)eObject.eGet(eReference);
-          InternalEList target = (InternalEList)copyEObject.eGet(getTarget(eReference));
-          if (source.isEmpty())
-          {
-            target.clear();
-          }
-          else
-          {
-            boolean isBidirectional = eReference.getEOpposite() != null;
-            int index = 0;
-            for (Iterator k = resolveProxies ? source.iterator() : source.basicIterator(); k.hasNext();)
-            {
-              Object referencedEObject = k.next();
-              Object copyReferencedEObject = get(referencedEObject);
-              if (copyReferencedEObject == null)
-              {
-                if (useOriginalReferences && !isBidirectional)
-                {
-                  target.addUnique(index, referencedEObject);
-                  ++index;
-                }
-              }
-              else
-              {
-                if (isBidirectional)
-                {
-                  int position = target.indexOf(copyReferencedEObject);
-                  if (position == -1)
-                  {
-                    target.addUnique(index, copyReferencedEObject);
-                  }
-                  else if (index != position)
-                  {
-                    target.move(index, copyReferencedEObject);
-                  }
-                }
-                else
-                {
-                  target.addUnique(index, copyReferencedEObject);
-                }
-                ++index;
-              }
-            }
-          }
-        }
-        else
-        {
-          Object referencedEObject = eObject.eGet(eReference, resolveProxies);
-          if (referencedEObject == null)
-          {
-            copyEObject.eSet(getTarget(eReference), null);
-          }
-          else
-          {
-            Object copyReferencedEObject = get(referencedEObject);
-            if (copyReferencedEObject == null)
-            {
-              if (useOriginalReferences && eReference.getEOpposite() == null)
-              {
-                copyEObject.eSet(getTarget(eReference), referencedEObject);
-              }
-            }
-            else
-            {
-              copyEObject.eSet(getTarget(eReference), copyReferencedEObject);
-            }
-          }
-        }
-      }
-    }
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.helper;
+
+import java.util.Iterator;
+import java.util.Map;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.FeatureMap;
+import org.eclipse.emf.ecore.util.FeatureMapUtil;
+import org.eclipse.emf.ecore.util.InternalEList;
+import org.eclipse.emf.ecore.util.EcoreUtil.Copier;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * A CopyHelper implementation that creates the copy objects in a specific metadata scope.
+ * The target scope must contain a compatible version of the Types needed to create the copy objects.
+ */
+public class CrossScopeCopyHelperImpl implements CopyHelper 
+{
+  protected TypeHelper scope;
+    
+  public CrossScopeCopyHelperImpl(TypeHelper targetScope)
+  {
+    scope = targetScope;
+  }
+    
+  public DataObject copyShallow(DataObject dataObject)
+  {
+    Copier copier = new CrossScopeCopier()
+    {
+      protected void copyContainment(EReference eReference, EObject eObject, EObject copyEObject)
+      {
+      }
+      protected void copyAttribute(EAttribute eAttribute, EObject eObject, EObject copyEObject)
+      {
+        if (eObject.eIsSet(eAttribute) && !FeatureMapUtil.isFeatureMap(eAttribute))
+		{
+		  super.copyAttribute(eAttribute,eObject,copyEObject);
+		}
+	  }
+    };
+    EObject result = copier.copy((EObject)dataObject);
+    copier.copyReferences();
+    return (DataObject)result;
+  }
+
+  public DataObject copy(DataObject dataObject)
+  {
+    Copier copier = new CrossScopeCopier();
+    DataObject result = (DataObject)copier.copy((EObject)dataObject);
+    copier.copyReferences();
+    return (DataObject)result;
+  }
+    
+  protected class CrossScopeCopier extends EcoreUtil.Copier
+  {
+    protected boolean useOriginalReferences = false;
+      
+    protected EClass getTarget(EClass eClass)
+    {
+      EClass target = (EClass)get(eClass);
+      if (target == null)
+      {
+        Type type = (Type)eClass;
+        target = (EClass)scope.getType(type.getURI(), type.getName());
+      }
+      return target;
+    }
+      
+    protected EStructuralFeature getTarget(EStructuralFeature eStructuralFeature)
+    {
+      EClass eClass = getTarget(eStructuralFeature.getEContainingClass());
+      EStructuralFeature targetEf = eClass.getEStructuralFeature(eStructuralFeature.getName());
+      return targetEf;
+    }
+    
+    /**
+     * This Method WILL BE REMOVED when EMF 3.0 is available
+     */
+    public void copyReferences()
+    {
+      for (Iterator i = entrySet().iterator(); i.hasNext();)
+      {
+        Map.Entry entry = (Map.Entry)i.next();
+        EObject eObject = (EObject)entry.getKey();
+        EObject copyEObject = (EObject)entry.getValue();
+        EClass eClass = eObject.eClass();
+        for (int j = 0, size = eClass.getFeatureCount(); j < size; ++j)
+        {
+          EStructuralFeature eStructuralFeature = eClass.getEStructuralFeature(j);
+          if (eStructuralFeature.isChangeable() && !eStructuralFeature.isDerived())
+          {
+            if (eStructuralFeature instanceof EReference)
+            {
+              EReference eReference = (EReference)eStructuralFeature;
+              if (!eReference.isContainment() && !eReference.isContainer())
+              {
+                copyReference(eReference, eObject, copyEObject);
+              }
+            }
+            else if (FeatureMapUtil.isFeatureMap(eStructuralFeature))
+            {
+              FeatureMap featureMap = (FeatureMap)eObject.eGet(eStructuralFeature);
+              FeatureMap copyFeatureMap = (FeatureMap)copyEObject.eGet(getTarget(eStructuralFeature));
+              int copyFeatureMapSize = copyFeatureMap.size();
+              for (int k = 0, featureMapSize = featureMap.size(); k < featureMapSize; ++k)
+              {
+                EStructuralFeature feature = featureMap.getEStructuralFeature(k);
+                if (feature instanceof EReference)
+                {
+                  Object referencedEObject = featureMap.getValue(k);
+                  Object copyReferencedEObject = get(referencedEObject);
+                  if (copyReferencedEObject == null && referencedEObject != null)
+                  {
+                    EReference reference = (EReference)feature;
+                    if (!useOriginalReferences || reference.isContainment() || reference.getEOpposite() != null)
+                    {
+                      continue;
+                    }
+                    copyReferencedEObject = referencedEObject;
+                  }
+                  // If we can't add it, it must aleady be in the list so find it and move it to the end.
+                  //
+                  if (!copyFeatureMap.add(feature, copyReferencedEObject))
+                  {
+                    for (int l = 0; l < copyFeatureMapSize; ++l) 
+                    {
+                      if (copyFeatureMap.getEStructuralFeature(l) == feature && copyFeatureMap.getValue(l) == copyReferencedEObject)
+                      {
+                        copyFeatureMap.move(copyFeatureMap.size() - 1, l);
+                        --copyFeatureMapSize;
+                        break;
+                      }
+                    }
+                  }
+                }
+                else
+                {
+                  copyFeatureMap.add(featureMap.get(k));
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+
+    /**
+     * This Method WILL BE REMOVED when EMF 3.0 is available
+     */
+    protected void copyReference(EReference eReference, EObject eObject, EObject copyEObject)
+    {
+      if (eObject.eIsSet(eReference))
+      {
+        if (eReference.isMany())
+        {
+          InternalEList source = (InternalEList)eObject.eGet(eReference);
+          InternalEList target = (InternalEList)copyEObject.eGet(getTarget(eReference));
+          if (source.isEmpty())
+          {
+            target.clear();
+          }
+          else
+          {
+            boolean isBidirectional = eReference.getEOpposite() != null;
+            int index = 0;
+            for (Iterator k = resolveProxies ? source.iterator() : source.basicIterator(); k.hasNext();)
+            {
+              Object referencedEObject = k.next();
+              Object copyReferencedEObject = get(referencedEObject);
+              if (copyReferencedEObject == null)
+              {
+                if (useOriginalReferences && !isBidirectional)
+                {
+                  target.addUnique(index, referencedEObject);
+                  ++index;
+                }
+              }
+              else
+              {
+                if (isBidirectional)
+                {
+                  int position = target.indexOf(copyReferencedEObject);
+                  if (position == -1)
+                  {
+                    target.addUnique(index, copyReferencedEObject);
+                  }
+                  else if (index != position)
+                  {
+                    target.move(index, copyReferencedEObject);
+                  }
+                }
+                else
+                {
+                  target.addUnique(index, copyReferencedEObject);
+                }
+                ++index;
+              }
+            }
+          }
+        }
+        else
+        {
+          Object referencedEObject = eObject.eGet(eReference, resolveProxies);
+          if (referencedEObject == null)
+          {
+            copyEObject.eSet(getTarget(eReference), null);
+          }
+          else
+          {
+            Object copyReferencedEObject = get(referencedEObject);
+            if (copyReferencedEObject == null)
+            {
+              if (useOriginalReferences && eReference.getEOpposite() == null)
+              {
+                copyEObject.eSet(getTarget(eReference), referencedEObject);
+              }
+            }
+            else
+            {
+              copyEObject.eSet(getTarget(eReference), copyReferencedEObject);
+            }
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DefaultHelperContextImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DefaultHelperContextImpl.java
index a8804e9e5d..f7ac22632a 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DefaultHelperContextImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DefaultHelperContextImpl.java
@@ -1,72 +1,72 @@
-/**
- *
- *  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.tuscany.sdo.helper;
-
-import java.util.Map;
-import java.util.WeakHashMap;
-
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.emf.ecore.impl.EPackageRegistryImpl;
-
-public class DefaultHelperContextImpl extends HelperContextImpl {
-    public DefaultHelperContextImpl(final boolean extensibleNamespaces) {
-        super(new SDOExtendedMetaDataImpl(new SDOPackageRegistryDelegator()), extensibleNamespaces);
-    }
-
-    public DefaultHelperContextImpl(final boolean extensibleNamespaces, final Map options) {
-        super(new SDOExtendedMetaDataImpl(new SDOPackageRegistryDelegator()), extensibleNamespaces, options);
-    }
-    
-    protected static class SDOPackageRegistryDelegator extends EPackageRegistryImpl.Delegator {
-        /**
-         * A map from class loader to its associated registry.
-         */
-        protected Map classLoaderToRegistryMap = new WeakHashMap();
-        
-        /**
-         * Returns the package registry associated with the given class loader.
-         * @param classLoader the class loader.
-         * @return the package registry associated with the given class loader.
-         */
-        public synchronized EPackage.Registry getRegistry(final ClassLoader classLoader)
-        {
-          EPackage.Registry result = (EPackage.Registry)classLoaderToRegistryMap.get(classLoader);
-          if (result == null)
-          {
-            if (classLoader == null)
-            {
-              result = HelperContextImpl.getBuiltInModelRegistry();  
-            }
-            else
-            {
-              result = new EPackageRegistryImpl(getRegistry(classLoader.getParent()));
-              classLoaderToRegistryMap.put(classLoader, result);
-            }
-          }
-          return result;
-        }
-        
-        protected EPackage.Registry delegateRegistry(final ClassLoader classLoader)
-        {
-          return getRegistry(classLoader);
-        }
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.helper;
+
+import java.util.Map;
+import java.util.WeakHashMap;
+
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.impl.EPackageRegistryImpl;
+
+public class DefaultHelperContextImpl extends HelperContextImpl {
+    public DefaultHelperContextImpl(final boolean extensibleNamespaces) {
+        super(new SDOExtendedMetaDataImpl(new SDOPackageRegistryDelegator()), extensibleNamespaces);
+    }
+
+    public DefaultHelperContextImpl(final boolean extensibleNamespaces, final Map options) {
+        super(new SDOExtendedMetaDataImpl(new SDOPackageRegistryDelegator()), extensibleNamespaces, options);
+    }
+    
+    protected static class SDOPackageRegistryDelegator extends EPackageRegistryImpl.Delegator {
+        /**
+         * A map from class loader to its associated registry.
+         */
+        protected Map classLoaderToRegistryMap = new WeakHashMap();
+        
+        /**
+         * Returns the package registry associated with the given class loader.
+         * @param classLoader the class loader.
+         * @return the package registry associated with the given class loader.
+         */
+        public synchronized EPackage.Registry getRegistry(final ClassLoader classLoader)
+        {
+          EPackage.Registry result = (EPackage.Registry)classLoaderToRegistryMap.get(classLoader);
+          if (result == null)
+          {
+            if (classLoader == null)
+            {
+              result = HelperContextImpl.getBuiltInModelRegistry();  
+            }
+            else
+            {
+              result = new EPackageRegistryImpl(getRegistry(classLoader.getParent()));
+              classLoaderToRegistryMap.put(classLoader, result);
+            }
+          }
+          return result;
+        }
+        
+        protected EPackage.Registry delegateRegistry(final ClassLoader classLoader)
+        {
+          return getRegistry(classLoader);
+        }
+    }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOHelperImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOHelperImpl.java
index 3efd8d03b7..922f092845 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOHelperImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOHelperImpl.java
@@ -1,530 +1,530 @@
-/**
- *
- *  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.tuscany.sdo.helper;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.tuscany.sdo.SDOExtendedMetaData;
-import org.apache.tuscany.sdo.SDOFactory;
-import org.apache.tuscany.sdo.SimpleAnyTypeDataObject;
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.XMLStreamHelper;
-import org.apache.tuscany.sdo.api.EventListener;
-import org.apache.tuscany.sdo.impl.ClassImpl;
-import org.apache.tuscany.sdo.impl.DataGraphImpl;
-import org.apache.tuscany.sdo.impl.DynamicDataObjectImpl;
-import org.apache.tuscany.sdo.model.ModelFactory;
-import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
-import org.apache.tuscany.sdo.spi.SDOHelperBase;
-import org.apache.tuscany.sdo.util.DataObjectUtil;
-import org.eclipse.emf.common.notify.Adapter;
-import org.eclipse.emf.common.notify.Notifier;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.common.util.UniqueEList;
-import org.eclipse.emf.ecore.EAnnotation;
-import org.eclipse.emf.ecore.EAttribute;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.EModelElement;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.ETypedElement;
-import org.eclipse.emf.ecore.EcoreFactory;
-import org.eclipse.emf.ecore.EcorePackage;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.util.FeatureMap;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-import org.eclipse.emf.ecore.xmi.XMLResource;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.impl.HelperProvider;
-
-public class SDOHelperImpl extends SDOHelperBase implements SDOHelper, SDOHelper.MetaDataBuilder {
-  
-  public DataObject createDataTypeWrapper(Type dataType, Object value) {
-        SimpleAnyTypeDataObject simpleAnyType = SDOFactory.eINSTANCE.createSimpleAnyTypeDataObject();
-        simpleAnyType.setInstanceType((EDataType)dataType);
-        simpleAnyType.setValue(value);
-        return simpleAnyType;
-    }
-
-    public Object createFromString(Type dataType, String literal) {
-        return EcoreUtil.createFromString((EDataType)dataType, literal);
-    }
-
-    public String convertToString(Type dataType, Object value) {
-        return EcoreUtil.convertToString((EDataType)dataType, value);
-    }
-
-    public Type getXSDSDOType(String xsdType) {
-        Type type = null;
-        String name = (String)xsdToSdoMappings.get(xsdType);
-        if (name != null)
-            type = (Type)((ModelFactoryImpl)ModelFactory.INSTANCE).getEClassifier(name);
-        return type;
-    }
-
-    public Sequence getSubstitutionValues(DataObject dataObject, Property head) {
-        final EStructuralFeature group = ExtendedMetaData.INSTANCE.getGroup((EStructuralFeature)head);
-        return null == group ? null : (Sequence)((FeatureMap.Internal)((EObject)dataObject).eGet(group)).getWrapper();
-    }
-
-    public Type getJavaSDOType(Class javaClass) {
-        String name = (String)javaToSdoMappings.get(javaClass);
-        if (name != null) {
-            return (Type)((ModelFactoryImpl)ModelFactory.INSTANCE).getEClassifier(name);
-        }
-        return null;
-    }
-
-    public boolean isRequired(Property property) {
-        return ((EStructuralFeature)property).isRequired();
-    }
-
-    public int getUpperBound(Property property) {
-        return ((EStructuralFeature)property).getUpperBound();
-    }
-
-    public int getLowerBound(Property property) {
-        return ((EStructuralFeature)property).getLowerBound();
-    }
-    
-    public List getEnumerationFacet(Type type) {
-    	List instProps = type.getInstanceProperties();
-    	String propertyName = "enumeration";
-    	Property enumProperty = null;
-    	
-		for (int i = 0; i < instProps.size(); i++)
-		{
-		  Property prop = (Property)instProps.get(i);
-		  if (propertyName.equals(prop.getName()))
-			  enumProperty = prop;
-		}
-
-		return (List)DataObjectUtil.getMetaObjectInstanceProperty((EModelElement)type, enumProperty);
-    }
-    
-    public List getPatternFacet(Type type) {
-    	List instProps = type.getInstanceProperties();
-    	String propertyName = "pattern";
-    	Property patternProperty = null;
-    	
-		for (int i = 0; i < instProps.size(); i++)
-		{
-		  Property prop = (Property)instProps.get(i);
-		  if (propertyName.equals(prop.getName()))
-			  patternProperty = prop;
-		}
-
-		return (List)DataObjectUtil.getMetaObjectInstanceProperty((EModelElement)type, patternProperty);
-    }
-
-    public boolean isMany(Property property, DataObject context) {
-        return FeatureMapUtil.isMany((EObject)context, (EStructuralFeature)property);
-    }
-
-    public DataGraph createDataGraph() {
-        return SDOFactory.eINSTANCE.createDataGraph();
-    }
-
-    public void setRootObject(DataGraph dataGraph, DataObject rootObject) {
-        ((DataGraphImpl)dataGraph).setERootObject((EObject)rootObject);
-    }
-
-    public static DataGraph loadDataGraph(InputStream inputStream, Map options) throws IOException {
-        ResourceSet resourceSet = DataObjectUtil.createResourceSet();
-        Resource resource = resourceSet.createResource(URI.createURI("all.datagraph"));
-        resource.load(inputStream, options);
-        return (DataGraph)resource.getContents().get(0);
-    }
-
-    static final Object LOADING_SCOPE = XMLResource.OPTION_EXTENDED_META_DATA;
-
-    protected void registerLoadingScope(Map options, TypeHelper scope) {
-        Object extendedMetaData = ((TypeHelperImpl)scope).getExtendedMetaData();
-        options.put(LOADING_SCOPE, extendedMetaData);
-    }
-
-    public DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext scope) throws IOException {
-        if (scope == null) {
-            scope = HelperProvider.getDefaultContext();
-        }
-        TypeHelper th = scope.getTypeHelper();
-        DataGraph result = null;
-		if (th == null || th == TypeHelper.INSTANCE) {
-		    result = loadDataGraph(inputStream, options);
-		} else if (options == null) {
-		    options = new HashMap();
-		    registerLoadingScope(options, th);
-		    result = loadDataGraph(inputStream, options);
-		} else if (options.containsKey(LOADING_SCOPE)) {
-		    Object restore = options.get(LOADING_SCOPE);
-		    registerLoadingScope(options, th);
-		    try {
-		        result = loadDataGraph(inputStream, options);
-		    } finally {
-		        options.put(LOADING_SCOPE, restore);
-		    }
-		} else {
-		    registerLoadingScope(options, th);
-		    try {
-		        result = loadDataGraph(inputStream, options);
-		    } finally {
-		        options.remove(LOADING_SCOPE);
-		    }
-		}
-		return result;
-    }
-
-    public void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException {
-        ((DataGraphImpl)dataGraph).getDataGraphResource().save(outputStream, options);
-    }
-
-    public void registerDataGraphTypes(DataGraph dataGraph, List/* Type */types) {
-        // if (types == null)
-        // types = SDOUtil.getDataGraphTypes(dataGraph);
-
-        Set/* EPackage */packages = new HashSet();
-        for (final Iterator iterator = types.iterator(); iterator.hasNext();) {
-            EClassifier type = (EClassifier)iterator.next();
-            packages.add(type.getEPackage());
-        }
-
-        ResourceSet resourceSet = ((DataGraphImpl)dataGraph).getResourceSet();
-
-        for (Iterator iterator = packages.iterator(); iterator.hasNext();) {
-            EPackage typePackage = (EPackage)iterator.next();
-            Resource resource = typePackage.eResource();
-            if (resource == null) {
-                resource = resourceSet.createResource(URI.createURI(".ecore"));
-                resource.setURI(URI.createURI(typePackage.getNsURI()));
-                resource.getContents().add(typePackage);
-            } else if (resource.getResourceSet() != resourceSet)
-                resourceSet.getResources().add(resource);
-        }
-    }
-
-    public HelperContext createHelperContext() {
-        return new HelperContextImpl(false, null);
-    }
-    
-    public HelperContext createHelperContext(boolean extensibleNamespaces) {
-        return new HelperContextImpl(extensibleNamespaces);
-    }
-    
-    public HelperContext createHelperContext(Map options) {
-        return new HelperContextImpl(false, options);
-    }
-
-    public HelperContext createHelperContext(boolean extensibleNamespaces, Map options) {
-        return new HelperContextImpl(extensibleNamespaces, options);
-    }
-
-
-    public CopyHelper createCrossScopeCopyHelper(HelperContext hc) {
-        return new CrossScopeCopyHelperImpl(hc.getTypeHelper());
-    }
-
-    
-    public XMLStreamHelper createXMLStreamHelper(HelperContext hc) {
-        return ((HelperContextImpl)hc).getXMLStreamHelper();
-    }
-
-    
-    public List getTypes(HelperContext hc, String uri) {
-
-        EPackage ePackage = ((HelperContextImpl)hc).getExtendedMetaData().getPackage(uri);
-        if (ePackage != null) {
-            return new ArrayList(ePackage.getEClassifiers());
-        }
-        return null;
-    }
-
-    public List getOpenContentProperties(DataObject dataObject) {
-        List result = new UniqueEList();
-        ((ClassImpl)dataObject.getType()).addOpenProperties((EObject)dataObject, result);
-        return result;
-    }
-
-    public boolean isDocumentRoot(Type type) {
-        return "".equals(SDOExtendedMetaData.INSTANCE.getName((EClassifier)type));
-    }
-
-    
-    public Type createType(HelperContext hc, String uri, String name, boolean isDataType) {
-        ExtendedMetaData extendedMetaData = ((HelperContextImpl)hc).getExtendedMetaData();
-        if ("".equals(uri))
-            uri = null; // FB
-
-        EPackage ePackage = extendedMetaData.getPackage(uri);
-        if (ePackage == null) {
-            ePackage = EcoreFactory.eINSTANCE.createEPackage();
-            ePackage.setEFactoryInstance(new DynamicDataObjectImpl.FactoryImpl());
-            ePackage.setNsURI(uri);
-            String packagePrefix = uri != null ? URI.createURI(uri).trimFileExtension().lastSegment() : ""; // FB
-            ePackage.setName(packagePrefix);
-            ePackage.setNsPrefix(packagePrefix);
-            extendedMetaData.putPackage(uri, ePackage);
-        }
-
-        EClassifier eClassifier = ePackage.getEClassifier(name);
-        if (eClassifier != null) // already defined?
-        {
-            // throw new IllegalArgumentException();
-            return null;
-        }
-
-        if (name != null) {
-            eClassifier =
-                isDataType ? (EClassifier)SDOFactory.eINSTANCE.createDataType() : (EClassifier)SDOFactory.eINSTANCE
-                    .createClass();
-            eClassifier.setName(name);
-        } else {
-            eClassifier = DataObjectUtil.createDocumentRoot();
-        }
-
-        ePackage.getEClassifiers().add(eClassifier);
-
-        return (Type)eClassifier;
-    }
-
-    public void addBaseType(Type type, Type baseType) {
-        ((EClass)type).getESuperTypes().add(baseType);
-    }
-
-    public void addAliasName(Type type, String aliasName) {
-        throw new UnsupportedOperationException(); // TODO: implement this
-                                                    // method properly
-        // type.getAliasNames().add(aliasName);
-    }
-
-    public void setOpen(Type type, boolean isOpen) {
-        if (isOpen == type.isOpen())
-            return;
-
-        if (isOpen) {
-            EAttribute eAttribute = (EAttribute)SDOFactory.eINSTANCE.createAttribute();
-            ((EClass)type).getEStructuralFeatures().add(eAttribute);
-
-            eAttribute.setName("any");
-            eAttribute.setUnique(false);
-            eAttribute.setUpperBound(ETypedElement.UNBOUNDED_MULTIPLICITY);
-            eAttribute.setEType(EcorePackage.eINSTANCE.getEFeatureMapEntry());
-            ExtendedMetaData.INSTANCE.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
-            ExtendedMetaData.INSTANCE.setProcessingKind(eAttribute, ExtendedMetaData.LAX_PROCESSING);
-            ExtendedMetaData.INSTANCE.setWildcards(eAttribute, Collections.singletonList("##any"));
-
-            // FB TBD Add an "anyAttribute" EAttribute as well.
-
-            if (ExtendedMetaData.INSTANCE.getMixedFeature((EClass)type) != null) {
-                eAttribute.setDerived(true);
-                eAttribute.setTransient(true);
-                eAttribute.setVolatile(true);
-            }
-        } else {
-            EClass eClass = (EClass)type;
-            EAttribute any = (EAttribute)eClass.getEStructuralFeature("any");
-            eClass.getEStructuralFeatures().remove(any);
-        }
-    }
-
-    public void setSequenced(Type type, boolean isSequenced) {
-        // currently, we require setSequenced to be called first, before
-        // anything else is added to the type.
-        if (type.isDataType() || !type.getProperties().isEmpty()) {
-            if (type.getName() != "DocumentRoot") // document root is a
-                                                    // special case
-                throw new IllegalArgumentException();
-        }
-
-        if (isSequenced) {
-            EClass eClass = (EClass)type;
-            ExtendedMetaData.INSTANCE.setContentKind(eClass, ExtendedMetaData.MIXED_CONTENT);
-            EAttribute mixedFeature = (EAttribute)SDOFactory.eINSTANCE.createAttribute();
-            mixedFeature.setName("mixed");
-            mixedFeature.setUnique(false);
-            mixedFeature.setEType(EcorePackage.eINSTANCE.getEFeatureMapEntry());
-            mixedFeature.setLowerBound(0);
-            mixedFeature.setUpperBound(-1);
-            // eClass.getEStructuralFeatures().add(mixedFeature);
-            ((ClassImpl)eClass).setSequenceFeature(mixedFeature);
-            ExtendedMetaData.INSTANCE.setFeatureKind(mixedFeature, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
-            ExtendedMetaData.INSTANCE.setName(mixedFeature, ":mixed");
-        } else {
-            // nothing to do, because of current restriction that setSequence
-            // must be called first.
-        }
-    }
-
-    public void setAbstract(Type type, boolean isAbstract) {
-        ((EClass)type).setAbstract(isAbstract);
-    }
-
-    public void setJavaClassName(Type type, String javaClassName) {
-        ((EClassifier)type).setInstanceClassName(javaClassName);
-    }
-
-    public Property createProperty(Type containingType, String name, Type propertyType) {
-      EStructuralFeature eStructuralFeature = 
-            propertyType.isDataType() ? (EStructuralFeature)SDOFactory.eINSTANCE.createAttribute()
-                : (EStructuralFeature)SDOFactory.eINSTANCE.createReference();
-
-      eStructuralFeature.setName(name);
-      eStructuralFeature.setEType((EClassifier)propertyType);
-      ((EClass)containingType).getEStructuralFeatures().add(eStructuralFeature);
-
-        if ("".equals(ExtendedMetaData.INSTANCE.getName((EClass)containingType))) // DocumentRoot
-                                                                                    // containingType?
-      {
-        ExtendedMetaData.INSTANCE.setNamespace(eStructuralFeature, containingType.getURI());
-        //FB???eStructuralFeature.setUnique(false);
-        //FB???eStructuralFeature.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
-      }
-      
-      if (ExtendedMetaData.INSTANCE.getMixedFeature((EClass)containingType) != null) {
-        eStructuralFeature.setDerived(true);
-        eStructuralFeature.setTransient(true);
-        eStructuralFeature.setVolatile(true);
-        ExtendedMetaData.INSTANCE.setFeatureKind(eStructuralFeature, ExtendedMetaData.ELEMENT_FEATURE);
-      } else {
-          // By default, a SDO property is an XSD element
-          ExtendedMetaData.INSTANCE.setFeatureKind(eStructuralFeature, ExtendedMetaData.ELEMENT_FEATURE);
-      }
-      
-      return (Property)eStructuralFeature;
-    }
-
-  public void setPropertyXMLKind(Property property, boolean isXmlElement) {
-      if (isXmlElement) {
-          ExtendedMetaData.INSTANCE.setFeatureKind((EStructuralFeature)property, ExtendedMetaData.ELEMENT_FEATURE);
-      }
-      else {
-          ExtendedMetaData.INSTANCE.setFeatureKind((EStructuralFeature)property, ExtendedMetaData.ATTRIBUTE_FEATURE);
-      }
-  }
-  
-  
-  public Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type)
-  {
-        ExtendedMetaData extendedMetaData = ((HelperContextImpl)hc).getExtendedMetaData();
-
-        // get/create document root
-        EPackage ePackage = extendedMetaData.getPackage(uri);
-        Type documentRoot = ePackage != null ? (Type)extendedMetaData.getType(ePackage, "") : null;
-        if (documentRoot == null) {
-            documentRoot = createType(hc, uri, null, false);
-        }
-
-        // Determine if property already exists
-        Property newProperty = documentRoot.getProperty(name);
-        if (newProperty == null) {
-            // Create the new property 'under' the document root.....
-            newProperty = createProperty(documentRoot, name, type);
-        } else {
-            // if property already exists, validate the expected type
-            if (!newProperty.getType().equals(type))
-                throw new IllegalArgumentException();
-        }
-        return newProperty;
-    }
-
-
-    public void addAliasName(Property property, String aliasName) {
-        throw new UnsupportedOperationException(); // TODO: implement this
-                                                    // method properly
-        // property.getAliasNames().add(aliasName);
-    }
-
-    public void setMany(Property property, boolean isMany) {
-        ((EStructuralFeature)property).setUpperBound(isMany ? EStructuralFeature.UNBOUNDED_MULTIPLICITY : 1);
-    }
-
-    public void setContainment(Property property, boolean isContainment) {
-        ((EReference)property).setContainment(isContainment);
-    }
-
-    public void setDefault(Property property, String defaultValue) {
-        ((EStructuralFeature)property).setDefaultValueLiteral(defaultValue);
-    }
-
-    public void setReadOnly(Property property, boolean isReadOnly) {
-        ((EStructuralFeature)property).setChangeable(!isReadOnly);
-    }
-
-    public void setOpposite(Property property, Property opposite) {
-        ((EReference)property).setEOpposite((EReference)opposite);
-    }
-
-    public void addTypeInstanceProperty(Type definedType, Property instanceProperty, Object value) {
-        addInstanceProperty((EModelElement)definedType, instanceProperty, value);
-    }
-
-    public void addPropertyInstanceProperty(Property definedProperty, Property instanceProperty, Object value) {
-        addInstanceProperty((EModelElement)definedProperty, instanceProperty, value);
-    }
-
-    protected void addInstanceProperty(EModelElement metaObject, Property property, Object value) {
-        String uri = property.getContainingType().getURI();
-        EAnnotation eAnnotation = metaObject.getEAnnotation(uri);
-        if (eAnnotation == null) {
-            eAnnotation = EcoreFactory.eINSTANCE.createEAnnotation();
-            eAnnotation.setSource(uri);
-            metaObject.getEAnnotations().add(eAnnotation);
-        }
-        // TODO if (property.isMany()) ... // convert list of values
-        String stringValue = convertToString(property.getType(), value);
-        eAnnotation.getDetails().put(property.getName(), stringValue);
-    }
-
-    
-    public void addChangeListener(DataObject dob, EventListener listener) {
-      // Adapter l = (Adapter)listener;
-      ((Notifier)dob).eAdapters().add(listener);
-    }
-    
-    public void removeChangeListener(DataObject dob, EventListener listener) {
-      ((Notifier)dob).eAdapters().remove(listener);
-    }
-    
-    
-}
+/**
+ *
+ *  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.tuscany.sdo.helper;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.tuscany.sdo.SDOExtendedMetaData;
+import org.apache.tuscany.sdo.SDOFactory;
+import org.apache.tuscany.sdo.SimpleAnyTypeDataObject;
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.XMLStreamHelper;
+import org.apache.tuscany.sdo.api.EventListener;
+import org.apache.tuscany.sdo.impl.ClassImpl;
+import org.apache.tuscany.sdo.impl.DataGraphImpl;
+import org.apache.tuscany.sdo.impl.DynamicDataObjectImpl;
+import org.apache.tuscany.sdo.model.ModelFactory;
+import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
+import org.apache.tuscany.sdo.spi.SDOHelperBase;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.common.util.UniqueEList;
+import org.eclipse.emf.ecore.EAnnotation;
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EModelElement;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.ETypedElement;
+import org.eclipse.emf.ecore.EcoreFactory;
+import org.eclipse.emf.ecore.EcorePackage;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.util.FeatureMap;
+import org.eclipse.emf.ecore.util.FeatureMapUtil;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.impl.HelperProvider;
+
+public class SDOHelperImpl extends SDOHelperBase implements SDOHelper, SDOHelper.MetaDataBuilder {
+  
+  public DataObject createDataTypeWrapper(Type dataType, Object value) {
+        SimpleAnyTypeDataObject simpleAnyType = SDOFactory.eINSTANCE.createSimpleAnyTypeDataObject();
+        simpleAnyType.setInstanceType((EDataType)dataType);
+        simpleAnyType.setValue(value);
+        return simpleAnyType;
+    }
+
+    public Object createFromString(Type dataType, String literal) {
+        return EcoreUtil.createFromString((EDataType)dataType, literal);
+    }
+
+    public String convertToString(Type dataType, Object value) {
+        return EcoreUtil.convertToString((EDataType)dataType, value);
+    }
+
+    public Type getXSDSDOType(String xsdType) {
+        Type type = null;
+        String name = (String)xsdToSdoMappings.get(xsdType);
+        if (name != null)
+            type = (Type)((ModelFactoryImpl)ModelFactory.INSTANCE).getEClassifier(name);
+        return type;
+    }
+
+    public Sequence getSubstitutionValues(DataObject dataObject, Property head) {
+        final EStructuralFeature group = ExtendedMetaData.INSTANCE.getGroup((EStructuralFeature)head);
+        return null == group ? null : (Sequence)((FeatureMap.Internal)((EObject)dataObject).eGet(group)).getWrapper();
+    }
+
+    public Type getJavaSDOType(Class javaClass) {
+        String name = (String)javaToSdoMappings.get(javaClass);
+        if (name != null) {
+            return (Type)((ModelFactoryImpl)ModelFactory.INSTANCE).getEClassifier(name);
+        }
+        return null;
+    }
+
+    public boolean isRequired(Property property) {
+        return ((EStructuralFeature)property).isRequired();
+    }
+
+    public int getUpperBound(Property property) {
+        return ((EStructuralFeature)property).getUpperBound();
+    }
+
+    public int getLowerBound(Property property) {
+        return ((EStructuralFeature)property).getLowerBound();
+    }
+    
+    public List getEnumerationFacet(Type type) {
+    	List instProps = type.getInstanceProperties();
+    	String propertyName = "enumeration";
+    	Property enumProperty = null;
+    	
+		for (int i = 0; i < instProps.size(); i++)
+		{
+		  Property prop = (Property)instProps.get(i);
+		  if (propertyName.equals(prop.getName()))
+			  enumProperty = prop;
+		}
+
+		return (List)DataObjectUtil.getMetaObjectInstanceProperty((EModelElement)type, enumProperty);
+    }
+    
+    public List getPatternFacet(Type type) {
+    	List instProps = type.getInstanceProperties();
+    	String propertyName = "pattern";
+    	Property patternProperty = null;
+    	
+		for (int i = 0; i < instProps.size(); i++)
+		{
+		  Property prop = (Property)instProps.get(i);
+		  if (propertyName.equals(prop.getName()))
+			  patternProperty = prop;
+		}
+
+		return (List)DataObjectUtil.getMetaObjectInstanceProperty((EModelElement)type, patternProperty);
+    }
+
+    public boolean isMany(Property property, DataObject context) {
+        return FeatureMapUtil.isMany((EObject)context, (EStructuralFeature)property);
+    }
+
+    public DataGraph createDataGraph() {
+        return SDOFactory.eINSTANCE.createDataGraph();
+    }
+
+    public void setRootObject(DataGraph dataGraph, DataObject rootObject) {
+        ((DataGraphImpl)dataGraph).setERootObject((EObject)rootObject);
+    }
+
+    public static DataGraph loadDataGraph(InputStream inputStream, Map options) throws IOException {
+        ResourceSet resourceSet = DataObjectUtil.createResourceSet();
+        Resource resource = resourceSet.createResource(URI.createURI("all.datagraph"));
+        resource.load(inputStream, options);
+        return (DataGraph)resource.getContents().get(0);
+    }
+
+    static final Object LOADING_SCOPE = XMLResource.OPTION_EXTENDED_META_DATA;
+
+    protected void registerLoadingScope(Map options, TypeHelper scope) {
+        Object extendedMetaData = ((TypeHelperImpl)scope).getExtendedMetaData();
+        options.put(LOADING_SCOPE, extendedMetaData);
+    }
+
+    public DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext scope) throws IOException {
+        if (scope == null) {
+            scope = HelperProvider.getDefaultContext();
+        }
+        TypeHelper th = scope.getTypeHelper();
+        DataGraph result = null;
+		if (th == null || th == TypeHelper.INSTANCE) {
+		    result = loadDataGraph(inputStream, options);
+		} else if (options == null) {
+		    options = new HashMap();
+		    registerLoadingScope(options, th);
+		    result = loadDataGraph(inputStream, options);
+		} else if (options.containsKey(LOADING_SCOPE)) {
+		    Object restore = options.get(LOADING_SCOPE);
+		    registerLoadingScope(options, th);
+		    try {
+		        result = loadDataGraph(inputStream, options);
+		    } finally {
+		        options.put(LOADING_SCOPE, restore);
+		    }
+		} else {
+		    registerLoadingScope(options, th);
+		    try {
+		        result = loadDataGraph(inputStream, options);
+		    } finally {
+		        options.remove(LOADING_SCOPE);
+		    }
+		}
+		return result;
+    }
+
+    public void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException {
+        ((DataGraphImpl)dataGraph).getDataGraphResource().save(outputStream, options);
+    }
+
+    public void registerDataGraphTypes(DataGraph dataGraph, List/* Type */types) {
+        // if (types == null)
+        // types = SDOUtil.getDataGraphTypes(dataGraph);
+
+        Set/* EPackage */packages = new HashSet();
+        for (final Iterator iterator = types.iterator(); iterator.hasNext();) {
+            EClassifier type = (EClassifier)iterator.next();
+            packages.add(type.getEPackage());
+        }
+
+        ResourceSet resourceSet = ((DataGraphImpl)dataGraph).getResourceSet();
+
+        for (Iterator iterator = packages.iterator(); iterator.hasNext();) {
+            EPackage typePackage = (EPackage)iterator.next();
+            Resource resource = typePackage.eResource();
+            if (resource == null) {
+                resource = resourceSet.createResource(URI.createURI(".ecore"));
+                resource.setURI(URI.createURI(typePackage.getNsURI()));
+                resource.getContents().add(typePackage);
+            } else if (resource.getResourceSet() != resourceSet)
+                resourceSet.getResources().add(resource);
+        }
+    }
+
+    public HelperContext createHelperContext() {
+        return new HelperContextImpl(false, null);
+    }
+    
+    public HelperContext createHelperContext(boolean extensibleNamespaces) {
+        return new HelperContextImpl(extensibleNamespaces);
+    }
+    
+    public HelperContext createHelperContext(Map options) {
+        return new HelperContextImpl(false, options);
+    }
+
+    public HelperContext createHelperContext(boolean extensibleNamespaces, Map options) {
+        return new HelperContextImpl(extensibleNamespaces, options);
+    }
+
+
+    public CopyHelper createCrossScopeCopyHelper(HelperContext hc) {
+        return new CrossScopeCopyHelperImpl(hc.getTypeHelper());
+    }
+
+    
+    public XMLStreamHelper createXMLStreamHelper(HelperContext hc) {
+        return ((HelperContextImpl)hc).getXMLStreamHelper();
+    }
+
+    
+    public List getTypes(HelperContext hc, String uri) {
+
+        EPackage ePackage = ((HelperContextImpl)hc).getExtendedMetaData().getPackage(uri);
+        if (ePackage != null) {
+            return new ArrayList(ePackage.getEClassifiers());
+        }
+        return null;
+    }
+
+    public List getOpenContentProperties(DataObject dataObject) {
+        List result = new UniqueEList();
+        ((ClassImpl)dataObject.getType()).addOpenProperties((EObject)dataObject, result);
+        return result;
+    }
+
+    public boolean isDocumentRoot(Type type) {
+        return "".equals(SDOExtendedMetaData.INSTANCE.getName((EClassifier)type));
+    }
+
+    
+    public Type createType(HelperContext hc, String uri, String name, boolean isDataType) {
+        ExtendedMetaData extendedMetaData = ((HelperContextImpl)hc).getExtendedMetaData();
+        if ("".equals(uri))
+            uri = null; // FB
+
+        EPackage ePackage = extendedMetaData.getPackage(uri);
+        if (ePackage == null) {
+            ePackage = EcoreFactory.eINSTANCE.createEPackage();
+            ePackage.setEFactoryInstance(new DynamicDataObjectImpl.FactoryImpl());
+            ePackage.setNsURI(uri);
+            String packagePrefix = uri != null ? URI.createURI(uri).trimFileExtension().lastSegment() : ""; // FB
+            ePackage.setName(packagePrefix);
+            ePackage.setNsPrefix(packagePrefix);
+            extendedMetaData.putPackage(uri, ePackage);
+        }
+
+        EClassifier eClassifier = ePackage.getEClassifier(name);
+        if (eClassifier != null) // already defined?
+        {
+            // throw new IllegalArgumentException();
+            return null;
+        }
+
+        if (name != null) {
+            eClassifier =
+                isDataType ? (EClassifier)SDOFactory.eINSTANCE.createDataType() : (EClassifier)SDOFactory.eINSTANCE
+                    .createClass();
+            eClassifier.setName(name);
+        } else {
+            eClassifier = DataObjectUtil.createDocumentRoot();
+        }
+
+        ePackage.getEClassifiers().add(eClassifier);
+
+        return (Type)eClassifier;
+    }
+
+    public void addBaseType(Type type, Type baseType) {
+        ((EClass)type).getESuperTypes().add(baseType);
+    }
+
+    public void addAliasName(Type type, String aliasName) {
+        throw new UnsupportedOperationException(); // TODO: implement this
+                                                    // method properly
+        // type.getAliasNames().add(aliasName);
+    }
+
+    public void setOpen(Type type, boolean isOpen) {
+        if (isOpen == type.isOpen())
+            return;
+
+        if (isOpen) {
+            EAttribute eAttribute = (EAttribute)SDOFactory.eINSTANCE.createAttribute();
+            ((EClass)type).getEStructuralFeatures().add(eAttribute);
+
+            eAttribute.setName("any");
+            eAttribute.setUnique(false);
+            eAttribute.setUpperBound(ETypedElement.UNBOUNDED_MULTIPLICITY);
+            eAttribute.setEType(EcorePackage.eINSTANCE.getEFeatureMapEntry());
+            ExtendedMetaData.INSTANCE.setFeatureKind(eAttribute, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
+            ExtendedMetaData.INSTANCE.setProcessingKind(eAttribute, ExtendedMetaData.LAX_PROCESSING);
+            ExtendedMetaData.INSTANCE.setWildcards(eAttribute, Collections.singletonList("##any"));
+
+            // FB TBD Add an "anyAttribute" EAttribute as well.
+
+            if (ExtendedMetaData.INSTANCE.getMixedFeature((EClass)type) != null) {
+                eAttribute.setDerived(true);
+                eAttribute.setTransient(true);
+                eAttribute.setVolatile(true);
+            }
+        } else {
+            EClass eClass = (EClass)type;
+            EAttribute any = (EAttribute)eClass.getEStructuralFeature("any");
+            eClass.getEStructuralFeatures().remove(any);
+        }
+    }
+
+    public void setSequenced(Type type, boolean isSequenced) {
+        // currently, we require setSequenced to be called first, before
+        // anything else is added to the type.
+        if (type.isDataType() || !type.getProperties().isEmpty()) {
+            if (type.getName() != "DocumentRoot") // document root is a
+                                                    // special case
+                throw new IllegalArgumentException();
+        }
+
+        if (isSequenced) {
+            EClass eClass = (EClass)type;
+            ExtendedMetaData.INSTANCE.setContentKind(eClass, ExtendedMetaData.MIXED_CONTENT);
+            EAttribute mixedFeature = (EAttribute)SDOFactory.eINSTANCE.createAttribute();
+            mixedFeature.setName("mixed");
+            mixedFeature.setUnique(false);
+            mixedFeature.setEType(EcorePackage.eINSTANCE.getEFeatureMapEntry());
+            mixedFeature.setLowerBound(0);
+            mixedFeature.setUpperBound(-1);
+            // eClass.getEStructuralFeatures().add(mixedFeature);
+            ((ClassImpl)eClass).setSequenceFeature(mixedFeature);
+            ExtendedMetaData.INSTANCE.setFeatureKind(mixedFeature, ExtendedMetaData.ELEMENT_WILDCARD_FEATURE);
+            ExtendedMetaData.INSTANCE.setName(mixedFeature, ":mixed");
+        } else {
+            // nothing to do, because of current restriction that setSequence
+            // must be called first.
+        }
+    }
+
+    public void setAbstract(Type type, boolean isAbstract) {
+        ((EClass)type).setAbstract(isAbstract);
+    }
+
+    public void setJavaClassName(Type type, String javaClassName) {
+        ((EClassifier)type).setInstanceClassName(javaClassName);
+    }
+
+    public Property createProperty(Type containingType, String name, Type propertyType) {
+      EStructuralFeature eStructuralFeature = 
+            propertyType.isDataType() ? (EStructuralFeature)SDOFactory.eINSTANCE.createAttribute()
+                : (EStructuralFeature)SDOFactory.eINSTANCE.createReference();
+
+      eStructuralFeature.setName(name);
+      eStructuralFeature.setEType((EClassifier)propertyType);
+      ((EClass)containingType).getEStructuralFeatures().add(eStructuralFeature);
+
+        if ("".equals(ExtendedMetaData.INSTANCE.getName((EClass)containingType))) // DocumentRoot
+                                                                                    // containingType?
+      {
+        ExtendedMetaData.INSTANCE.setNamespace(eStructuralFeature, containingType.getURI());
+        //FB???eStructuralFeature.setUnique(false);
+        //FB???eStructuralFeature.setUpperBound(ETypedElement.UNSPECIFIED_MULTIPLICITY);
+      }
+      
+      if (ExtendedMetaData.INSTANCE.getMixedFeature((EClass)containingType) != null) {
+        eStructuralFeature.setDerived(true);
+        eStructuralFeature.setTransient(true);
+        eStructuralFeature.setVolatile(true);
+        ExtendedMetaData.INSTANCE.setFeatureKind(eStructuralFeature, ExtendedMetaData.ELEMENT_FEATURE);
+      } else {
+          // By default, a SDO property is an XSD element
+          ExtendedMetaData.INSTANCE.setFeatureKind(eStructuralFeature, ExtendedMetaData.ELEMENT_FEATURE);
+      }
+      
+      return (Property)eStructuralFeature;
+    }
+
+  public void setPropertyXMLKind(Property property, boolean isXmlElement) {
+      if (isXmlElement) {
+          ExtendedMetaData.INSTANCE.setFeatureKind((EStructuralFeature)property, ExtendedMetaData.ELEMENT_FEATURE);
+      }
+      else {
+          ExtendedMetaData.INSTANCE.setFeatureKind((EStructuralFeature)property, ExtendedMetaData.ATTRIBUTE_FEATURE);
+      }
+  }
+  
+  
+  public Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type)
+  {
+        ExtendedMetaData extendedMetaData = ((HelperContextImpl)hc).getExtendedMetaData();
+
+        // get/create document root
+        EPackage ePackage = extendedMetaData.getPackage(uri);
+        Type documentRoot = ePackage != null ? (Type)extendedMetaData.getType(ePackage, "") : null;
+        if (documentRoot == null) {
+            documentRoot = createType(hc, uri, null, false);
+        }
+
+        // Determine if property already exists
+        Property newProperty = documentRoot.getProperty(name);
+        if (newProperty == null) {
+            // Create the new property 'under' the document root.....
+            newProperty = createProperty(documentRoot, name, type);
+        } else {
+            // if property already exists, validate the expected type
+            if (!newProperty.getType().equals(type))
+                throw new IllegalArgumentException();
+        }
+        return newProperty;
+    }
+
+
+    public void addAliasName(Property property, String aliasName) {
+        throw new UnsupportedOperationException(); // TODO: implement this
+                                                    // method properly
+        // property.getAliasNames().add(aliasName);
+    }
+
+    public void setMany(Property property, boolean isMany) {
+        ((EStructuralFeature)property).setUpperBound(isMany ? EStructuralFeature.UNBOUNDED_MULTIPLICITY : 1);
+    }
+
+    public void setContainment(Property property, boolean isContainment) {
+        ((EReference)property).setContainment(isContainment);
+    }
+
+    public void setDefault(Property property, String defaultValue) {
+        ((EStructuralFeature)property).setDefaultValueLiteral(defaultValue);
+    }
+
+    public void setReadOnly(Property property, boolean isReadOnly) {
+        ((EStructuralFeature)property).setChangeable(!isReadOnly);
+    }
+
+    public void setOpposite(Property property, Property opposite) {
+        ((EReference)property).setEOpposite((EReference)opposite);
+    }
+
+    public void addTypeInstanceProperty(Type definedType, Property instanceProperty, Object value) {
+        addInstanceProperty((EModelElement)definedType, instanceProperty, value);
+    }
+
+    public void addPropertyInstanceProperty(Property definedProperty, Property instanceProperty, Object value) {
+        addInstanceProperty((EModelElement)definedProperty, instanceProperty, value);
+    }
+
+    protected void addInstanceProperty(EModelElement metaObject, Property property, Object value) {
+        String uri = property.getContainingType().getURI();
+        EAnnotation eAnnotation = metaObject.getEAnnotation(uri);
+        if (eAnnotation == null) {
+            eAnnotation = EcoreFactory.eINSTANCE.createEAnnotation();
+            eAnnotation.setSource(uri);
+            metaObject.getEAnnotations().add(eAnnotation);
+        }
+        // TODO if (property.isMany()) ... // convert list of values
+        String stringValue = convertToString(property.getType(), value);
+        eAnnotation.getDetails().put(property.getName(), stringValue);
+    }
+
+    
+    public void addChangeListener(DataObject dob, EventListener listener) {
+      // Adapter l = (Adapter)listener;
+      ((Notifier)dob).eAdapters().add(listener);
+    }
+    
+    public void removeChangeListener(DataObject dob, EventListener listener) {
+      ((Notifier)dob).eAdapters().remove(listener);
+    }
+    
+    
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/EventImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/EventImpl.java
index a99ccb6ebe..206a3c1fbf 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/EventImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/EventImpl.java
@@ -1,78 +1,78 @@
-/**
- *
- *  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.tuscany.sdo.impl;
-
-import org.apache.tuscany.sdo.api.Event;
-import org.eclipse.emf.common.notify.Notification;
-
-import commonj.sdo.Property;
-
-
-public class EventImpl implements Event {
-
-  protected Notification emfEvent;
-  protected Object notifier;
-
-  public EventImpl(Notification notification)
-  {
-    this.emfEvent = notification;
-  }
-  
-  public Object getNotifier()
-  {
-    return notifier == null ? emfEvent.getNotifier() : notifier;
-  }
-
-  public int getEventType()
-  {
-    return emfEvent.getEventType();
-  }
-
-
-  public Property getProperty()
-  {
-    return (Property)emfEvent.getFeature();
-  }
-
-  public Object getOldValue()
-  {
-    return emfEvent.getOldValue();
-  }
-
-  public Object getNewValue()
-  {
-    return emfEvent.getNewValue();
-  }
-
-  public boolean wasSet()
-  {
-    return emfEvent.wasSet();
-  }
-
-  public boolean isTouch()
-  {
-    return emfEvent.isTouch();
-  }
-
-  public int getPosition()
-  {
-    return emfEvent.getPosition();
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.impl;
+
+import org.apache.tuscany.sdo.api.Event;
+import org.eclipse.emf.common.notify.Notification;
+
+import commonj.sdo.Property;
+
+
+public class EventImpl implements Event {
+
+  protected Notification emfEvent;
+  protected Object notifier;
+
+  public EventImpl(Notification notification)
+  {
+    this.emfEvent = notification;
+  }
+  
+  public Object getNotifier()
+  {
+    return notifier == null ? emfEvent.getNotifier() : notifier;
+  }
+
+  public int getEventType()
+  {
+    return emfEvent.getEventType();
+  }
+
+
+  public Property getProperty()
+  {
+    return (Property)emfEvent.getFeature();
+  }
+
+  public Object getOldValue()
+  {
+    return emfEvent.getOldValue();
+  }
+
+  public Object getNewValue()
+  {
+    return emfEvent.getNewValue();
+  }
+
+  public boolean wasSet()
+  {
+    return emfEvent.wasSet();
+  }
+
+  public boolean isTouch()
+  {
+    return emfEvent.isTouch();
+  }
+
+  public int getPosition()
+  {
+    return emfEvent.getPosition();
+  }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/ListenerBase.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/ListenerBase.java
index db840b11ff..986628bbc9 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/ListenerBase.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/impl/ListenerBase.java
@@ -1,33 +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.tuscany.sdo.impl;
-
-import org.apache.tuscany.sdo.api.Event;
-import org.apache.tuscany.sdo.api.EventListener;
-import org.eclipse.emf.common.notify.Notification;
-import org.eclipse.emf.common.notify.impl.AdapterImpl;
-
-public abstract class ListenerBase extends AdapterImpl implements EventListener  {
-
-  public void notifyChanged(Notification msg) {
-    Event e = new EventImpl(msg);
-    eventNotification(e);
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.impl;
+
+import org.apache.tuscany.sdo.api.Event;
+import org.apache.tuscany.sdo.api.EventListener;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.impl.AdapterImpl;
+
+public abstract class ListenerBase extends AdapterImpl implements EventListener  {
+
+  public void notifyChanged(Notification msg) {
+    Event e = new EventImpl(msg);
+    eventNotification(e);
+  }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/InternalFactory.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/InternalFactory.java
index 4776cb958f..061d082b1d 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/InternalFactory.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/InternalFactory.java
@@ -1,52 +1,52 @@
-/**
- *
- *  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.tuscany.sdo.model.internal;
-
-import commonj.sdo.helper.HelperContext;
-
-
-/**
- * <!-- begin-user-doc -->
- * The <b>Factory</b> for the model.
- * It provides a create method for each non-abstract class of the model.
- * <!-- end-user-doc -->
- * @generated
- */
-public interface InternalFactory
-{
-
-  /**
-   * The singleton instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  InternalFactory INSTANCE = org.apache.tuscany.sdo.model.internal.impl.InternalFactoryImpl.init();
-
-  /**
-   * Registers the types supported by this Factory within the supplied scope.argument
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param scope an instance of HelperContext used to manage the scoping of types.
-   * @generated
-   */
-  public void register(HelperContext scope);
-   
-} //InternalFactory
+/**
+ *
+ *  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.tuscany.sdo.model.internal;
+
+import commonj.sdo.helper.HelperContext;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public interface InternalFactory
+{
+
+  /**
+   * The singleton instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  InternalFactory INSTANCE = org.apache.tuscany.sdo.model.internal.impl.InternalFactoryImpl.init();
+
+  /**
+   * Registers the types supported by this Factory within the supplied scope.argument
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param scope an instance of HelperContext used to manage the scoping of types.
+   * @generated
+   */
+  public void register(HelperContext scope);
+   
+} //InternalFactory
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/impl/InternalFactoryImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/impl/InternalFactoryImpl.java
index 4517f4a2a9..06d002ea74 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/impl/InternalFactoryImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/internal/impl/InternalFactoryImpl.java
@@ -1,296 +1,296 @@
-/**
- *
- *  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.tuscany.sdo.model.internal.impl;
-
-import commonj.sdo.helper.HelperContext;
-import org.apache.tuscany.sdo.helper.TypeHelperImpl;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-
-import org.apache.tuscany.sdo.impl.FactoryBase;
-
-import org.apache.tuscany.sdo.model.internal.*;
-import org.eclipse.emf.ecore.xml.type.XMLTypeFactory;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the commonj.sdo.internal model factory.
- * This model is generated from sdoInternal.xsd, in the tuscany-sdo-impl project.
- * Until the SDO code generator supports regen/merge, follow the following steps to regenerate this model:
- *   1. Regenerate the model into a temporary directory:
- *         XSD2JavaGenerator -generateBuiltIn http://www.apache.org/tuscany/commonj.sdo.internal -targetDirectory <temp-dir> -javaPackage org.apache.tuscany.sdo.model.internal <tuscany-sdo-impl-dir>/src/main/resources/xml/sdoInternal.xsd
- *   2. Delete all the createXXXFromString() and convertXXXToString() methods in the newly generated InternalFactoryImpl and
- *      replace them with the ones from this file (resolve any missing imports).
- *   3. Comment out all simple depedencies (SDOUtil.registerStaticTypes calls) in the init() method.
- *   4. Make sure the top of each generated file contains the ASF License.      
- *   5. Move this JavaDoc comment into the newly generated ModelFactoryImpl class.
- * <!-- end-user-doc -->
- * @generated
- */
-public class InternalFactoryImpl extends FactoryBase implements InternalFactory
-{
-
-  /**
-   * The package namespace URI.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_URI = "http://www.apache.org/tuscany/commonj.sdo.internal";
-
-  /**
-   * The package namespace name.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_PREFIX = "internal";
-
-  /**
-   * The version of the generator pattern used to generate this class.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String PATTERN_VERSION = "1.2";
-  
-  public static final int BASE64_BYTES = 1;	
-  public static final int QNAME = 2;
-  
-  /**
-   * Creates an instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public InternalFactoryImpl()
-  {
-    super(NAMESPACE_URI, NAMESPACE_PREFIX, "org.apache.tuscany.sdo.model.internal");
-  }
-
-  /**
-   * Registers the Factory instance so that it is available within the supplied scope.
-   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void register(HelperContext scope) 
-  {
-    if(scope == null) {
-      throw new IllegalArgumentException("Scope can not be null");
-    }
-    
-    //Register dependent packages with provided scope
-    
-    // Initialize this package   
-    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
-    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
-  }
-  
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public DataObject create(int typeNumber)
-  {
-    switch (typeNumber)
-    {
-      default:
-        return super.create(typeNumber);
-    }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Object createFromString(int typeNumber, String initialValue)
-  {
-    switch (typeNumber)
-    {
-      case BASE64_BYTES:
-        return createBase64BytesFromString(initialValue);
-      case QNAME:
-        return createQNameFromString(initialValue);
-      default:
-        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
-    }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String convertToString(int typeNumber, Object instanceValue)
-  {
-    switch (typeNumber)
-    {
-      case BASE64_BYTES:
-        return convertBase64BytesToString(instanceValue);
-      case QNAME:
-        return convertQNameToString(instanceValue);
-      default:
-        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
-    }
-  }
-  
-  // Following creates and initializes SDO metadata for the supported types.		
-  protected Type base64BytesType = null;
-
-  public Type getBase64Bytes()
-  {
-    return base64BytesType;
-  }
-    
-  protected Type qNameType = null;
-
-  public Type getQName()
-  {
-    return qNameType;
-  }
-  
-
-  private static InternalFactoryImpl instance = null; 
-  public static InternalFactoryImpl init()
-  {
-    if (instance != null ) return instance;
-    instance = new InternalFactoryImpl();
-
-    // Initialize dependent packages
-    
-    // Create package meta-data objects
-    instance.createMetaData();
-
-    // Initialize created meta-data
-    instance.initializeMetaData();
-    
-    // Mark meta-data to indicate it can't be changed
-    //theInternalFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
-
-    return instance;
-  }
-  
-  private boolean isCreated = false;
-
-  public void createMetaData()
-  {
-    if (isCreated) return;
-    isCreated = true;
-
-    // Create data types
-    base64BytesType = createType(true, BASE64_BYTES );
-    qNameType = createType(true, QNAME );
-  }
-  
-  private boolean isInitialized = false;
-
-  public void initializeMetaData()
-  {
-    if (isInitialized) return;
-    isInitialized = true;
-    Property property = null;
-
-    // Add supertypes to types
-
-    // Initialize types and properties
-    // Initialize data types
-    initializeType(base64BytesType, byte[].class, "Base64Bytes", true, false);
-    setInstanceProperty (base64BytesType, "commonj.sdo/java", "instanceClass", "byte[]");
-
-    initializeType(qNameType, String.class, "QName", true, false);
-    setInstanceProperty (qNameType, "commonj.sdo/java", "instanceClass", "java.lang.String");
-
-    createXSDMetaData();
-  }
-    
-  protected void createXSDMetaData()
-  {
-    super.initXSD();
-    
-    Property property = null;
-    
-
-    addXSDMapping
-      (base64BytesType,
-       new String[] 
-       {
-       "name", "Base64Bytes"
-       });
-
-    addXSDMapping
-      (qNameType,
-       new String[] 
-       {
-       "name", "QName"
-       });
-
-  }
-    
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated NOT
-   */
-  public byte[] createBase64BytesFromString(String initialValue)
-  {
-      return XMLTypeFactory.eINSTANCE.createBase64Binary(initialValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated NOT
-   */
-  public String convertBase64BytesToString(Object instanceValue)
-  {
-      if (instanceValue instanceof byte[]) {
-          return XMLTypeFactory.eINSTANCE.convertBase64Binary((byte[])instanceValue);
-        } else {
-          return XMLTypeFactory.eINSTANCE.convertBase64Binary(instanceValue.toString().getBytes());
-      }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String createQNameFromString(String initialValue)
-  {
-    return (String)super.createFromString(QNAME, initialValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String convertQNameToString(Object instanceValue)
-  {
-    return super.convertToString(QNAME, instanceValue);
-  }
-
-} //InternalFactoryImpl
+/**
+ *
+ *  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.tuscany.sdo.model.internal.impl;
+
+import commonj.sdo.helper.HelperContext;
+import org.apache.tuscany.sdo.helper.TypeHelperImpl;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+
+import org.apache.tuscany.sdo.impl.FactoryBase;
+
+import org.apache.tuscany.sdo.model.internal.*;
+import org.eclipse.emf.ecore.xml.type.XMLTypeFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the commonj.sdo.internal model factory.
+ * This model is generated from sdoInternal.xsd, in the tuscany-sdo-impl project.
+ * Until the SDO code generator supports regen/merge, follow the following steps to regenerate this model:
+ *   1. Regenerate the model into a temporary directory:
+ *         XSD2JavaGenerator -generateBuiltIn http://www.apache.org/tuscany/commonj.sdo.internal -targetDirectory <temp-dir> -javaPackage org.apache.tuscany.sdo.model.internal <tuscany-sdo-impl-dir>/src/main/resources/xml/sdoInternal.xsd
+ *   2. Delete all the createXXXFromString() and convertXXXToString() methods in the newly generated InternalFactoryImpl and
+ *      replace them with the ones from this file (resolve any missing imports).
+ *   3. Comment out all simple depedencies (SDOUtil.registerStaticTypes calls) in the init() method.
+ *   4. Make sure the top of each generated file contains the ASF License.      
+ *   5. Move this JavaDoc comment into the newly generated ModelFactoryImpl class.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class InternalFactoryImpl extends FactoryBase implements InternalFactory
+{
+
+  /**
+   * The package namespace URI.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_URI = "http://www.apache.org/tuscany/commonj.sdo.internal";
+
+  /**
+   * The package namespace name.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_PREFIX = "internal";
+
+  /**
+   * The version of the generator pattern used to generate this class.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String PATTERN_VERSION = "1.2";
+  
+  public static final int BASE64_BYTES = 1;	
+  public static final int QNAME = 2;
+  
+  /**
+   * Creates an instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public InternalFactoryImpl()
+  {
+    super(NAMESPACE_URI, NAMESPACE_PREFIX, "org.apache.tuscany.sdo.model.internal");
+  }
+
+  /**
+   * Registers the Factory instance so that it is available within the supplied scope.
+   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void register(HelperContext scope) 
+  {
+    if(scope == null) {
+      throw new IllegalArgumentException("Scope can not be null");
+    }
+    
+    //Register dependent packages with provided scope
+    
+    // Initialize this package   
+    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
+    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
+  }
+  
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public DataObject create(int typeNumber)
+  {
+    switch (typeNumber)
+    {
+      default:
+        return super.create(typeNumber);
+    }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Object createFromString(int typeNumber, String initialValue)
+  {
+    switch (typeNumber)
+    {
+      case BASE64_BYTES:
+        return createBase64BytesFromString(initialValue);
+      case QNAME:
+        return createQNameFromString(initialValue);
+      default:
+        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
+    }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String convertToString(int typeNumber, Object instanceValue)
+  {
+    switch (typeNumber)
+    {
+      case BASE64_BYTES:
+        return convertBase64BytesToString(instanceValue);
+      case QNAME:
+        return convertQNameToString(instanceValue);
+      default:
+        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
+    }
+  }
+  
+  // Following creates and initializes SDO metadata for the supported types.		
+  protected Type base64BytesType = null;
+
+  public Type getBase64Bytes()
+  {
+    return base64BytesType;
+  }
+    
+  protected Type qNameType = null;
+
+  public Type getQName()
+  {
+    return qNameType;
+  }
+  
+
+  private static InternalFactoryImpl instance = null; 
+  public static InternalFactoryImpl init()
+  {
+    if (instance != null ) return instance;
+    instance = new InternalFactoryImpl();
+
+    // Initialize dependent packages
+    
+    // Create package meta-data objects
+    instance.createMetaData();
+
+    // Initialize created meta-data
+    instance.initializeMetaData();
+    
+    // Mark meta-data to indicate it can't be changed
+    //theInternalFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
+
+    return instance;
+  }
+  
+  private boolean isCreated = false;
+
+  public void createMetaData()
+  {
+    if (isCreated) return;
+    isCreated = true;
+
+    // Create data types
+    base64BytesType = createType(true, BASE64_BYTES );
+    qNameType = createType(true, QNAME );
+  }
+  
+  private boolean isInitialized = false;
+
+  public void initializeMetaData()
+  {
+    if (isInitialized) return;
+    isInitialized = true;
+    Property property = null;
+
+    // Add supertypes to types
+
+    // Initialize types and properties
+    // Initialize data types
+    initializeType(base64BytesType, byte[].class, "Base64Bytes", true, false);
+    setInstanceProperty (base64BytesType, "commonj.sdo/java", "instanceClass", "byte[]");
+
+    initializeType(qNameType, String.class, "QName", true, false);
+    setInstanceProperty (qNameType, "commonj.sdo/java", "instanceClass", "java.lang.String");
+
+    createXSDMetaData();
+  }
+    
+  protected void createXSDMetaData()
+  {
+    super.initXSD();
+    
+    Property property = null;
+    
+
+    addXSDMapping
+      (base64BytesType,
+       new String[] 
+       {
+       "name", "Base64Bytes"
+       });
+
+    addXSDMapping
+      (qNameType,
+       new String[] 
+       {
+       "name", "QName"
+       });
+
+  }
+    
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  public byte[] createBase64BytesFromString(String initialValue)
+  {
+      return XMLTypeFactory.eINSTANCE.createBase64Binary(initialValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated NOT
+   */
+  public String convertBase64BytesToString(Object instanceValue)
+  {
+      if (instanceValue instanceof byte[]) {
+          return XMLTypeFactory.eINSTANCE.convertBase64Binary((byte[])instanceValue);
+        } else {
+          return XMLTypeFactory.eINSTANCE.convertBase64Binary(instanceValue.toString().getBytes());
+      }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String createQNameFromString(String initialValue)
+  {
+    return (String)super.createFromString(QNAME, initialValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String convertQNameToString(Object instanceValue)
+  {
+    return super.convertToString(QNAME, instanceValue);
+  }
+
+} //InternalFactoryImpl
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLFactory.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLFactory.java
index 84a60cf849..39119a1c77 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLFactory.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLFactory.java
@@ -1,61 +1,61 @@
-/**
- *
- *  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.tuscany.sdo.model.xml;
-
-import commonj.sdo.helper.HelperContext;
-
-
-/**
- * <!-- begin-user-doc -->
- * The <b>Factory</b> for the model.
- * It provides a create method for each non-abstract class of the model.
- * <!-- end-user-doc -->
- * @generated
- */
-public interface XMLFactory
-{
-
-  /**
-   * The singleton instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  XMLFactory INSTANCE = org.apache.tuscany.sdo.model.xml.impl.XMLFactoryImpl.init();
-
-  /**
-   * Returns a new object of class '<em>Info</em>'.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return a new object of class '<em>Info</em>'.
-   * @generated
-   */
-  XMLInfo createXMLInfo();
-
-  /**
-   * Registers the types supported by this Factory within the supplied scope.argument
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param scope an instance of HelperContext used to manage the scoping of types.
-   * @generated
-   */
-  public void register(HelperContext scope);
-   
-} //XMLFactory
+/**
+ *
+ *  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.tuscany.sdo.model.xml;
+
+import commonj.sdo.helper.HelperContext;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public interface XMLFactory
+{
+
+  /**
+   * The singleton instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  XMLFactory INSTANCE = org.apache.tuscany.sdo.model.xml.impl.XMLFactoryImpl.init();
+
+  /**
+   * Returns a new object of class '<em>Info</em>'.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return a new object of class '<em>Info</em>'.
+   * @generated
+   */
+  XMLInfo createXMLInfo();
+
+  /**
+   * Registers the types supported by this Factory within the supplied scope.argument
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param scope an instance of HelperContext used to manage the scoping of types.
+   * @generated
+   */
+  public void register(HelperContext scope);
+   
+} //XMLFactory
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLInfo.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLInfo.java
index 85cad641c9..6f438bc3e2 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLInfo.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/XMLInfo.java
@@ -1,92 +1,92 @@
-/**
- *
- *  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.tuscany.sdo.model.xml;
-
-import java.io.Serializable;
-
-/**
- * <!-- begin-user-doc -->
- * A representation of the model object '<em><b>Info</b></em>'.
- * <!-- end-user-doc -->
- *
- * <p>
- * The following features are supported:
- * <ul>
- *   <li>{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}</li>
- * </ul>
- * </p>
- *
- * @extends Serializable
- * @generated
- */
-public interface XMLInfo extends Serializable
-{
-  /**
-   * Returns the value of the '<em><b>Xml Element</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Xml Element</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Xml Element</em>' attribute.
-   * @see #isSetXmlElement()
-   * @see #unsetXmlElement()
-   * @see #setXmlElement(boolean)
-   * @generated
-   */
-  boolean isXmlElement();
-
-  /**
-   * Sets the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Xml Element</em>' attribute.
-   * @see #isSetXmlElement()
-   * @see #unsetXmlElement()
-   * @see #isXmlElement()
-   * @generated
-   */
-  void setXmlElement(boolean value);
-
-  /**
-   * Unsets the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetXmlElement()
-   * @see #isXmlElement()
-   * @see #setXmlElement(boolean)
-   * @generated
-   */
-  void unsetXmlElement();
-
-  /**
-   * Returns whether the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Xml Element</em>' attribute is set.
-   * @see #unsetXmlElement()
-   * @see #isXmlElement()
-   * @see #setXmlElement(boolean)
-   * @generated
-   */
-  boolean isSetXmlElement();
-
-} // XMLInfo
+/**
+ *
+ *  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.tuscany.sdo.model.xml;
+
+import java.io.Serializable;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Info</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @extends Serializable
+ * @generated
+ */
+public interface XMLInfo extends Serializable
+{
+  /**
+   * Returns the value of the '<em><b>Xml Element</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Xml Element</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Xml Element</em>' attribute.
+   * @see #isSetXmlElement()
+   * @see #unsetXmlElement()
+   * @see #setXmlElement(boolean)
+   * @generated
+   */
+  boolean isXmlElement();
+
+  /**
+   * Sets the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Xml Element</em>' attribute.
+   * @see #isSetXmlElement()
+   * @see #unsetXmlElement()
+   * @see #isXmlElement()
+   * @generated
+   */
+  void setXmlElement(boolean value);
+
+  /**
+   * Unsets the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetXmlElement()
+   * @see #isXmlElement()
+   * @see #setXmlElement(boolean)
+   * @generated
+   */
+  void unsetXmlElement();
+
+  /**
+   * Returns whether the value of the '{@link org.apache.tuscany.sdo.model.xml.XMLInfo#isXmlElement <em>Xml Element</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Xml Element</em>' attribute is set.
+   * @see #unsetXmlElement()
+   * @see #isXmlElement()
+   * @see #setXmlElement(boolean)
+   * @generated
+   */
+  boolean isSetXmlElement();
+
+} // XMLInfo
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLFactoryImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLFactoryImpl.java
index 293a7b0398..f07d8b7f3c 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLFactoryImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLFactoryImpl.java
@@ -1,341 +1,341 @@
-/**
- *
- *  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.tuscany.sdo.model.xml.impl;
-
-import commonj.sdo.helper.HelperContext;
-import org.apache.tuscany.sdo.helper.TypeHelperImpl;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-
-import org.apache.tuscany.sdo.impl.FactoryBase;
-
-import org.apache.tuscany.sdo.model.ModelFactory;
-
-import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
-
-import org.apache.tuscany.sdo.model.internal.InternalFactory;
-
-import org.apache.tuscany.sdo.model.internal.impl.InternalFactoryImpl;
-
-import org.apache.tuscany.sdo.model.xml.*;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the commonj.sdo/xml model factory.
- * This model is generated from sdoXML.xsd, in the sdo-api project.
- * Until the SDO code generator supports name conflicts and regen/merge, follow the following steps to regenerate this model:
- *   1. Regenerate the model into a temporary directory:
- *         XSD2JavaGenerator -generateBuiltIn commonj.sdo/xml -prefix XML -targetDirectory <temp-dir> -javaPackage org.apache.tuscany.sdo.model.xml <sdo-api-dir>/src/main/resources/xml/sdoXML.xsd
- *   2. Make sure the top of each generated file contains the ASF License.      
- *   3. Move this JavaDoc comment into the newly generated XMLFactoryImpl class.
- * <!-- end-user-doc -->
- * @generated
- */
-public class XMLFactoryImpl extends FactoryBase implements XMLFactory
-{
-
-  /**
-   * The package namespace URI.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_URI = "commonj.sdo/xml";
-
-  /**
-   * The package namespace name.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_PREFIX = "sdoXML";
-
-  /**
-   * The version of the generator pattern used to generate this class.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String PATTERN_VERSION = "1.2";
-  
-  public static final int XML_INFO = 1;
-  
-  /**
-   * Creates an instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public XMLFactoryImpl()
-  {
-    super(NAMESPACE_URI, NAMESPACE_PREFIX, "org.apache.tuscany.sdo.model.xml");
-  }
-
-  /**
-   * Registers the Factory instance so that it is available within the supplied scope.
-   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void register(HelperContext scope) 
-  {
-    if(scope == null) {
-      throw new IllegalArgumentException("Scope can not be null");
-    }
-    
-    //Register dependent packages with provided scope
-    ModelFactory.INSTANCE.register(scope);
-    InternalFactory.INSTANCE.register(scope);
-    
-    // Initialize this package   
-    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
-    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
-  }
-  
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public DataObject create(int typeNumber)
-  {
-    switch (typeNumber)
-    {
-      case XML_INFO: return (DataObject)createXMLInfo();
-      default:
-        return super.create(typeNumber);
-    }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public XMLInfo createXMLInfo()
-  {
-    XMLInfoImpl xmlInfo = new XMLInfoImpl();
-    return xmlInfo;
-  }
-  
-  // Following creates and initializes SDO metadata for the supported types.			
-  protected Type xmlInfoType = null;
-
-  public Type getXMLInfo()
-  {
-    return xmlInfoType;
-  }
-  
-
-  private static XMLFactoryImpl instance = null; 
-  public static XMLFactoryImpl init()
-  {
-    if (instance != null ) return instance;
-    instance = new XMLFactoryImpl();
-
-    // Initialize dependent packages
-    ModelFactory ModelFactoryInstance = ModelFactory.INSTANCE;
-    InternalFactory InternalFactoryInstance = InternalFactory.INSTANCE;
-    
-    // Create package meta-data objects
-    instance.createMetaData();
-
-    // Initialize created meta-data
-    instance.initializeMetaData();
-    
-    // Mark meta-data to indicate it can't be changed
-    //theXMLFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
-
-    return instance;
-  }
-  
-  private boolean isCreated = false;
-
-  public void createMetaData()
-  {
-    if (isCreated) return;
-    isCreated = true;	
-
-    // Create types and their properties
-    xmlInfoType = createType(false, XML_INFO);
-    createProperty(true, xmlInfoType,XMLInfoImpl.INTERNAL_XML_ELEMENT); 
-  }
-  
-  private boolean isInitialized = false;
-
-  public void initializeMetaData()
-  {
-    if (isInitialized) return;
-    isInitialized = true;
-
-    // Obtain other dependent packages
-    ModelFactoryImpl theModelPackageImpl = (ModelFactoryImpl)ModelFactory.INSTANCE;
-    InternalFactoryImpl theInternalPackageImpl = (InternalFactoryImpl)InternalFactory.INSTANCE;
-    Property property = null;
-
-    // Add supertypes to types
-
-    // Initialize types and properties
-    initializeType(xmlInfoType, XMLInfo.class, "XMLInfo", false);
-    property = getLocalProperty(xmlInfoType, 0);
-    initializeProperty(property, theModelPackageImpl.getBoolean(), "xmlElement", null, 0, 1, XMLInfo.class, false, true, false);
-
-    createXSDMetaData(theModelPackageImpl, theInternalPackageImpl);
-  }
-    
-  protected void createXSDMetaData(ModelFactoryImpl theModelPackageImpl, InternalFactoryImpl theInternalPackageImpl)
-  {
-    super.initXSD();
-    
-    Property property = null;
-    
-
-    property = createGlobalProperty
-      ("aliasName",
-      theModelPackageImpl.getString(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "aliasName",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("dataType",
-      theInternalPackageImpl.getQName(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "dataType",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("many",
-      theModelPackageImpl.getBoolean(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "many",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("name",
-      theModelPackageImpl.getString(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "name",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("oppositeProperty",
-      theModelPackageImpl.getString(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "oppositeProperty",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("propertyType",
-      theInternalPackageImpl.getQName(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "propertyType",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("readOnly",
-      theModelPackageImpl.getBoolean(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "readOnly",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("sequence",
-      theModelPackageImpl.getBoolean(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "sequence",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("string",
-      theModelPackageImpl.getBoolean(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "string",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    property = createGlobalProperty
-      ("xmlElement",
-      theModelPackageImpl.getBoolean(),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "xmlElement",
-       "namespace", "##targetNamespace"
-       },
-       IS_ATTRIBUTE);
-                
-    addXSDMapping
-      (xmlInfoType,
-       new String[] 
-       {
-       "name", "XMLInfo",
-       "kind", "empty"
-       });
-
-    addXSDMapping
-      (getProperty(xmlInfoType, XMLInfoImpl.INTERNAL_XML_ELEMENT),
-       new String[]
-       {
-       "kind", "attribute",
-       "name", "xmlElement"
-       });
-
-  }
-    
-} //XMLFactoryImpl
+/**
+ *
+ *  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.tuscany.sdo.model.xml.impl;
+
+import commonj.sdo.helper.HelperContext;
+import org.apache.tuscany.sdo.helper.TypeHelperImpl;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+
+import org.apache.tuscany.sdo.impl.FactoryBase;
+
+import org.apache.tuscany.sdo.model.ModelFactory;
+
+import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
+
+import org.apache.tuscany.sdo.model.internal.InternalFactory;
+
+import org.apache.tuscany.sdo.model.internal.impl.InternalFactoryImpl;
+
+import org.apache.tuscany.sdo.model.xml.*;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the commonj.sdo/xml model factory.
+ * This model is generated from sdoXML.xsd, in the sdo-api project.
+ * Until the SDO code generator supports name conflicts and regen/merge, follow the following steps to regenerate this model:
+ *   1. Regenerate the model into a temporary directory:
+ *         XSD2JavaGenerator -generateBuiltIn commonj.sdo/xml -prefix XML -targetDirectory <temp-dir> -javaPackage org.apache.tuscany.sdo.model.xml <sdo-api-dir>/src/main/resources/xml/sdoXML.xsd
+ *   2. Make sure the top of each generated file contains the ASF License.      
+ *   3. Move this JavaDoc comment into the newly generated XMLFactoryImpl class.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class XMLFactoryImpl extends FactoryBase implements XMLFactory
+{
+
+  /**
+   * The package namespace URI.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_URI = "commonj.sdo/xml";
+
+  /**
+   * The package namespace name.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_PREFIX = "sdoXML";
+
+  /**
+   * The version of the generator pattern used to generate this class.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String PATTERN_VERSION = "1.2";
+  
+  public static final int XML_INFO = 1;
+  
+  /**
+   * Creates an instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public XMLFactoryImpl()
+  {
+    super(NAMESPACE_URI, NAMESPACE_PREFIX, "org.apache.tuscany.sdo.model.xml");
+  }
+
+  /**
+   * Registers the Factory instance so that it is available within the supplied scope.
+   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void register(HelperContext scope) 
+  {
+    if(scope == null) {
+      throw new IllegalArgumentException("Scope can not be null");
+    }
+    
+    //Register dependent packages with provided scope
+    ModelFactory.INSTANCE.register(scope);
+    InternalFactory.INSTANCE.register(scope);
+    
+    // Initialize this package   
+    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
+    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
+  }
+  
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public DataObject create(int typeNumber)
+  {
+    switch (typeNumber)
+    {
+      case XML_INFO: return (DataObject)createXMLInfo();
+      default:
+        return super.create(typeNumber);
+    }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public XMLInfo createXMLInfo()
+  {
+    XMLInfoImpl xmlInfo = new XMLInfoImpl();
+    return xmlInfo;
+  }
+  
+  // Following creates and initializes SDO metadata for the supported types.			
+  protected Type xmlInfoType = null;
+
+  public Type getXMLInfo()
+  {
+    return xmlInfoType;
+  }
+  
+
+  private static XMLFactoryImpl instance = null; 
+  public static XMLFactoryImpl init()
+  {
+    if (instance != null ) return instance;
+    instance = new XMLFactoryImpl();
+
+    // Initialize dependent packages
+    ModelFactory ModelFactoryInstance = ModelFactory.INSTANCE;
+    InternalFactory InternalFactoryInstance = InternalFactory.INSTANCE;
+    
+    // Create package meta-data objects
+    instance.createMetaData();
+
+    // Initialize created meta-data
+    instance.initializeMetaData();
+    
+    // Mark meta-data to indicate it can't be changed
+    //theXMLFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
+
+    return instance;
+  }
+  
+  private boolean isCreated = false;
+
+  public void createMetaData()
+  {
+    if (isCreated) return;
+    isCreated = true;	
+
+    // Create types and their properties
+    xmlInfoType = createType(false, XML_INFO);
+    createProperty(true, xmlInfoType,XMLInfoImpl.INTERNAL_XML_ELEMENT); 
+  }
+  
+  private boolean isInitialized = false;
+
+  public void initializeMetaData()
+  {
+    if (isInitialized) return;
+    isInitialized = true;
+
+    // Obtain other dependent packages
+    ModelFactoryImpl theModelPackageImpl = (ModelFactoryImpl)ModelFactory.INSTANCE;
+    InternalFactoryImpl theInternalPackageImpl = (InternalFactoryImpl)InternalFactory.INSTANCE;
+    Property property = null;
+
+    // Add supertypes to types
+
+    // Initialize types and properties
+    initializeType(xmlInfoType, XMLInfo.class, "XMLInfo", false);
+    property = getLocalProperty(xmlInfoType, 0);
+    initializeProperty(property, theModelPackageImpl.getBoolean(), "xmlElement", null, 0, 1, XMLInfo.class, false, true, false);
+
+    createXSDMetaData(theModelPackageImpl, theInternalPackageImpl);
+  }
+    
+  protected void createXSDMetaData(ModelFactoryImpl theModelPackageImpl, InternalFactoryImpl theInternalPackageImpl)
+  {
+    super.initXSD();
+    
+    Property property = null;
+    
+
+    property = createGlobalProperty
+      ("aliasName",
+      theModelPackageImpl.getString(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "aliasName",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("dataType",
+      theInternalPackageImpl.getQName(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "dataType",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("many",
+      theModelPackageImpl.getBoolean(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "many",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("name",
+      theModelPackageImpl.getString(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "name",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("oppositeProperty",
+      theModelPackageImpl.getString(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "oppositeProperty",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("propertyType",
+      theInternalPackageImpl.getQName(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "propertyType",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("readOnly",
+      theModelPackageImpl.getBoolean(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "readOnly",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("sequence",
+      theModelPackageImpl.getBoolean(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "sequence",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("string",
+      theModelPackageImpl.getBoolean(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "string",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    property = createGlobalProperty
+      ("xmlElement",
+      theModelPackageImpl.getBoolean(),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "xmlElement",
+       "namespace", "##targetNamespace"
+       },
+       IS_ATTRIBUTE);
+                
+    addXSDMapping
+      (xmlInfoType,
+       new String[] 
+       {
+       "name", "XMLInfo",
+       "kind", "empty"
+       });
+
+    addXSDMapping
+      (getProperty(xmlInfoType, XMLInfoImpl.INTERNAL_XML_ELEMENT),
+       new String[]
+       {
+       "kind", "attribute",
+       "name", "xmlElement"
+       });
+
+  }
+    
+} //XMLFactoryImpl
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLInfoImpl.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLInfoImpl.java
index a0906e32c1..83d8a6725a 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLInfoImpl.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/model/xml/impl/XMLInfoImpl.java
@@ -1,256 +1,256 @@
-/**
- *
- *  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.tuscany.sdo.model.xml.impl;
-
-import commonj.sdo.Type;
-
-import org.apache.tuscany.sdo.impl.DataObjectBase;
-
-import org.apache.tuscany.sdo.model.xml.XMLFactory;
-import org.apache.tuscany.sdo.model.xml.XMLInfo;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the model object '<em><b>Info</b></em>'.
- * <!-- end-user-doc -->
- * <p>
- * The following features are implemented:
- * <ul>
- *   <li>{@link org.apache.tuscany.sdo.model.xml.impl.XMLInfoImpl#isXmlElement <em>Xml Element</em>}</li>
- * </ul>
- * </p>
- *
- * @generated
- */
-public class XMLInfoImpl extends DataObjectBase implements XMLInfo
-{
-
-  public final static int XML_ELEMENT = 0;
-
-  public final static int SDO_PROPERTY_COUNT = 1;
-
-  public final static int EXTENDED_PROPERTY_COUNT = 0;
-
-
-  /**
-   * The internal feature id for the '<em><b>Xml Element</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_XML_ELEMENT = 0;
-
-  /**
-   * The number of properties for this type.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  public final static int INTERNAL_PROPERTY_COUNT = 1;
-
-  protected int internalConvertIndex(int internalIndex)
-  {
-    switch (internalIndex)
-    {
-      case INTERNAL_XML_ELEMENT: return XML_ELEMENT;
-    }
-    return super.internalConvertIndex(internalIndex);
-  }
-
-
-  /**
-   * The default value of the '{@link #isXmlElement() <em>Xml Element</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isXmlElement()
-   * @generated
-   * @ordered
-   */
-  protected static final boolean XML_ELEMENT_DEFAULT_ = false;
-
-  /**
-   * The cached value of the '{@link #isXmlElement() <em>Xml Element</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isXmlElement()
-   * @generated
-   * @ordered
-   */
-  protected boolean xmlElement = XML_ELEMENT_DEFAULT_;
-
-  /**
-   * This is true if the Xml Element attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean xmlElement_set_ = false;
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public XMLInfoImpl()
-  {
-    super();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Type getStaticType()
-  {
-    return ((XMLFactoryImpl)XMLFactory.INSTANCE).getXMLInfo();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isXmlElement()
-  {
-    return xmlElement;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setXmlElement(boolean newXmlElement)
-  {
-    boolean oldXmlElement = xmlElement;
-    xmlElement = newXmlElement;
-    boolean oldXmlElement_set_ = xmlElement_set_;
-    xmlElement_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, INTERNAL_XML_ELEMENT, oldXmlElement, xmlElement, !oldXmlElement_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetXmlElement()
-  {
-    boolean oldXmlElement = xmlElement;
-    boolean oldXmlElement_set_ = xmlElement_set_;
-    xmlElement = XML_ELEMENT_DEFAULT_;
-    xmlElement_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, INTERNAL_XML_ELEMENT, oldXmlElement, XML_ELEMENT_DEFAULT_, oldXmlElement_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetXmlElement()
-  {
-    return xmlElement_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Object get(int propertyIndex, boolean resolve)
-  {
-    switch (propertyIndex)
-    {
-      case XML_ELEMENT:
-        return isXmlElement() ? Boolean.TRUE : Boolean.FALSE;
-    }
-    return super.get(propertyIndex, resolve);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void set(int propertyIndex, Object newValue)
-  {
-    switch (propertyIndex)
-    {
-      case XML_ELEMENT:
-        setXmlElement(((Boolean)newValue).booleanValue());
-        return;
-    }
-    super.set(propertyIndex, newValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unset(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case XML_ELEMENT:
-        unsetXmlElement();
-        return;
-    }
-    super.unset(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSet(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case XML_ELEMENT:
-        return isSetXmlElement();
-    }
-    return super.isSet(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String toString()
-  {
-    if (isProxy(this)) return super.toString();
-
-    StringBuffer result = new StringBuffer(super.toString());
-    result.append(" (xmlElement: ");
-    if (xmlElement_set_) result.append(xmlElement); else result.append("<unset>");
-    result.append(')');
-    return result.toString();
-  }
-
-} //XMLInfoImpl
+/**
+ *
+ *  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.tuscany.sdo.model.xml.impl;
+
+import commonj.sdo.Type;
+
+import org.apache.tuscany.sdo.impl.DataObjectBase;
+
+import org.apache.tuscany.sdo.model.xml.XMLFactory;
+import org.apache.tuscany.sdo.model.xml.XMLInfo;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Info</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link org.apache.tuscany.sdo.model.xml.impl.XMLInfoImpl#isXmlElement <em>Xml Element</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class XMLInfoImpl extends DataObjectBase implements XMLInfo
+{
+
+  public final static int XML_ELEMENT = 0;
+
+  public final static int SDO_PROPERTY_COUNT = 1;
+
+  public final static int EXTENDED_PROPERTY_COUNT = 0;
+
+
+  /**
+   * The internal feature id for the '<em><b>Xml Element</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_XML_ELEMENT = 0;
+
+  /**
+   * The number of properties for this type.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  public final static int INTERNAL_PROPERTY_COUNT = 1;
+
+  protected int internalConvertIndex(int internalIndex)
+  {
+    switch (internalIndex)
+    {
+      case INTERNAL_XML_ELEMENT: return XML_ELEMENT;
+    }
+    return super.internalConvertIndex(internalIndex);
+  }
+
+
+  /**
+   * The default value of the '{@link #isXmlElement() <em>Xml Element</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isXmlElement()
+   * @generated
+   * @ordered
+   */
+  protected static final boolean XML_ELEMENT_DEFAULT_ = false;
+
+  /**
+   * The cached value of the '{@link #isXmlElement() <em>Xml Element</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isXmlElement()
+   * @generated
+   * @ordered
+   */
+  protected boolean xmlElement = XML_ELEMENT_DEFAULT_;
+
+  /**
+   * This is true if the Xml Element attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean xmlElement_set_ = false;
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public XMLInfoImpl()
+  {
+    super();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Type getStaticType()
+  {
+    return ((XMLFactoryImpl)XMLFactory.INSTANCE).getXMLInfo();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isXmlElement()
+  {
+    return xmlElement;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setXmlElement(boolean newXmlElement)
+  {
+    boolean oldXmlElement = xmlElement;
+    xmlElement = newXmlElement;
+    boolean oldXmlElement_set_ = xmlElement_set_;
+    xmlElement_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, INTERNAL_XML_ELEMENT, oldXmlElement, xmlElement, !oldXmlElement_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetXmlElement()
+  {
+    boolean oldXmlElement = xmlElement;
+    boolean oldXmlElement_set_ = xmlElement_set_;
+    xmlElement = XML_ELEMENT_DEFAULT_;
+    xmlElement_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, INTERNAL_XML_ELEMENT, oldXmlElement, XML_ELEMENT_DEFAULT_, oldXmlElement_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetXmlElement()
+  {
+    return xmlElement_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Object get(int propertyIndex, boolean resolve)
+  {
+    switch (propertyIndex)
+    {
+      case XML_ELEMENT:
+        return isXmlElement() ? Boolean.TRUE : Boolean.FALSE;
+    }
+    return super.get(propertyIndex, resolve);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void set(int propertyIndex, Object newValue)
+  {
+    switch (propertyIndex)
+    {
+      case XML_ELEMENT:
+        setXmlElement(((Boolean)newValue).booleanValue());
+        return;
+    }
+    super.set(propertyIndex, newValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unset(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case XML_ELEMENT:
+        unsetXmlElement();
+        return;
+    }
+    super.unset(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSet(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case XML_ELEMENT:
+        return isSetXmlElement();
+    }
+    return super.isSet(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String toString()
+  {
+    if (isProxy(this)) return super.toString();
+
+    StringBuffer result = new StringBuffer(super.toString());
+    result.append(" (xmlElement: ");
+    if (xmlElement_set_) result.append(xmlElement); else result.append("<unset>");
+    result.append(')');
+    return result.toString();
+  }
+
+} //XMLInfoImpl
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/StreamDeserializer.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/StreamDeserializer.java
index 5d7bee9c3f..9e1492c9fd 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/StreamDeserializer.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/StreamDeserializer.java
@@ -1,92 +1,92 @@
-/**
- *
- *  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.tuscany.sdo.util;
-
-import java.util.Comparator;
-
-import javax.xml.XMLConstants;
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sdo.util.resource.RecordedEventXMLStreamReader;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.xmi.XMLResource;
-import org.eclipse.emf.ecore.xml.type.internal.QName;
-
-/**
- * StAX Deserializer. The instance isn't thread-safe, however it's safe to use the instance any times on the same thread.
- */
-public class StreamDeserializer implements XMLStreamConstants {
-    protected XMLStreamReader reader;
-
-    protected final XMLStreamReader play(RecordedEventXMLStreamReader.Tag tag) {
-        return tag.play(reader);
-    }
-
-    protected String nameSpace, name;
-
-    protected final boolean typedXSI() {
-        name = reader.getAttributeValue(ExtendedMetaData.XSI_URI, XMLResource.TYPE);
-        if (name == null)
-            return false;
-        int index = name.indexOf(':');
-        if (index == -1)
-            nameSpace = reader.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX); // may be XMLConstants.NULL_NS_URI
-        else {
-            nameSpace = reader.getNamespaceURI(name.substring(0, index));
-            name = name.substring(++index);
-        }
-        return true;
-    }
-
-    static protected Object value(Object type, String literal, NamespaceContext nameSpaces) {
-        Object value = EcoreUtil.createFromString((EDataType) type, literal);
-        if (!(value instanceof QName))
-            return value;
-        QName qName = (QName) value;
-        qName.setNamespaceURI(nameSpaces.getNamespaceURI(qName.getPrefix()));
-        return value;
-    }
-
-    static public class Attribute {
-        public String name, value;
-    }
-
-    static public final class QualifiedAttribute extends Attribute {
-        public String nameSpace;
-    }
-
-    static protected final Comparator EQUAL_NULL = new Comparator() {
-        public int compare(Object v, Object NULL) {
-            return v == null || v.equals(null) ? 0 : 1;
-        }
-    }, EQUAL = new Comparator() {
-        public int compare(Object v, Object value) {
-            return value.equals(v) ? 0 : -1;
-        }
-    }, SAME = new Comparator() {
-        public int compare(Object v, Object value) {
-            return value == v ? 0 : -1;
-        }
-    };
-}
+/**
+ *
+ *  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.tuscany.sdo.util;
+
+import java.util.Comparator;
+
+import javax.xml.XMLConstants;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sdo.util.resource.RecordedEventXMLStreamReader;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+import org.eclipse.emf.ecore.xml.type.internal.QName;
+
+/**
+ * StAX Deserializer. The instance isn't thread-safe, however it's safe to use the instance any times on the same thread.
+ */
+public class StreamDeserializer implements XMLStreamConstants {
+    protected XMLStreamReader reader;
+
+    protected final XMLStreamReader play(RecordedEventXMLStreamReader.Tag tag) {
+        return tag.play(reader);
+    }
+
+    protected String nameSpace, name;
+
+    protected final boolean typedXSI() {
+        name = reader.getAttributeValue(ExtendedMetaData.XSI_URI, XMLResource.TYPE);
+        if (name == null)
+            return false;
+        int index = name.indexOf(':');
+        if (index == -1)
+            nameSpace = reader.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX); // may be XMLConstants.NULL_NS_URI
+        else {
+            nameSpace = reader.getNamespaceURI(name.substring(0, index));
+            name = name.substring(++index);
+        }
+        return true;
+    }
+
+    static protected Object value(Object type, String literal, NamespaceContext nameSpaces) {
+        Object value = EcoreUtil.createFromString((EDataType) type, literal);
+        if (!(value instanceof QName))
+            return value;
+        QName qName = (QName) value;
+        qName.setNamespaceURI(nameSpaces.getNamespaceURI(qName.getPrefix()));
+        return value;
+    }
+
+    static public class Attribute {
+        public String name, value;
+    }
+
+    static public final class QualifiedAttribute extends Attribute {
+        public String nameSpace;
+    }
+
+    static protected final Comparator EQUAL_NULL = new Comparator() {
+        public int compare(Object v, Object NULL) {
+            return v == null || v.equals(null) ? 0 : 1;
+        }
+    }, EQUAL = new Comparator() {
+        public int compare(Object v, Object value) {
+            return value.equals(v) ? 0 : -1;
+        }
+    }, SAME = new Comparator() {
+        public int compare(Object v, Object value) {
+            return value == v ? 0 : -1;
+        }
+    };
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/VirtualSequence.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/VirtualSequence.java
index 2f86fa9d12..a5982ceb35 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/VirtualSequence.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/VirtualSequence.java
@@ -1,780 +1,780 @@
-/**
- *
- *  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.tuscany.sdo.util;
-
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.sdo.impl.ClassImpl;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-
-/**
- *  SDO Sequance implementation which delegates to a Collection of DataObject properties.
- */
-public class VirtualSequence implements Sequence
-{
-  private final DataObject dataObject;
-  protected final List delegateProperties; // size > 1
-
-  public VirtualSequence(DataObject object)
-  {
-    dataObject = object;
-    delegateProperties = ((ClassImpl)dataObject.getType()).getVirtualSequenceProperties();
-  }
-  
-  static protected boolean isSequenceProperty(Object property)
-  {
-    return FeatureMapUtil.isFeatureMap((EStructuralFeature)property);
-  }
-  
-  public int size()
-  {
-    int size = 0;
-    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-          size += ((Sequence)dataObject.get(property)).size();
-        else if (property.isMany())
-          size += dataObject.getList(property).size();
-        else
-          ++size;
-    }
-    return size;
-  }
-
-  public Property getProperty(int index)
-  {
-    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (index < size)
-            return sequence.getProperty(index);
-          index -= size;
-        }
-        else if (property.isMany())
-        {
-          int size = dataObject.getList(property).size();
-          if (index < size)
-            return property;
-          index -= size;
-        }
-        else if (index == 0)
-          return property;
-        else
-          --index;
-    }
-    throw new IndexOutOfBoundsException();
-  }
-
-  public Object getValue(int index)
-  {
-    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (index < size)
-            return sequence.getValue(index);
-          index -= size;
-        }
-        else if (property.isMany())
-        {
-          List values = dataObject.getList(property);
-          int size = values.size();
-          if (index < size)
-            return values.get(index);
-          index -= size;
-        }
-        else if (index == 0)
-          return dataObject.get(property);
-        else
-          --index;
-    }
-    throw new IndexOutOfBoundsException();
-  }
-
-  public Object setValue(int index, Object value)
-  {
-    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (index < size)
-            return sequence.setValue(index, value);
-          index -= size;
-        }
-        else if (property.isMany())
-        {
-          List values = dataObject.getList(property);
-          int size = values.size();
-          if (index < size)
-            return values.set(index, value);
-          index -= size;
-        }
-        else if (index == 0)
-        {
-          Object old = dataObject.get(property);  
-          dataObject.set(property, value);
-          return old;
-        }
-        else
-          --index;
-    }
-    throw new IndexOutOfBoundsException();
-  }
-  
-  boolean validate(EStructuralFeature feature, Object property)
-  {
-    return FeatureMapUtil.getValidator((EClass)dataObject.getType(), feature).isValid((EStructuralFeature)property);
-  }
-
-  boolean append(Property delegateProperty, Property property, Object value)
-  {
-    return ((Sequence)dataObject.get(delegateProperty)).add(property, value);
-  }
-  
-  boolean append(Property property, Object value)
-  {
-    return dataObject.getList(property).add(value);
-  }
-  
-  boolean set(Property property, Object value)
-  {
-    if (property.isMany())
-      return append(property, value);
-    dataObject.set(property, value);
-    return true;
-  }
-  
-  public final boolean add(Property p, Object value)
-  {
-    Property property;
-    int size = delegateProperties.size(), index = size;
-    do
-    {
-      property = (Property)delegateProperties.get(--index);
-      if (!dataObject.isSet(property))
-        continue;
-      EStructuralFeature feature = (EStructuralFeature)property;
-      if (FeatureMapUtil.isFeatureMap(feature))
-      {
-        if (validate(feature, p))
-          return append(property, p, value);
-      }
-      else if (property == p && property.isMany())
-        return append(property, value);
-      if (size == ++index)
-        return false;
-      property = (Property)delegateProperties.get(index);
-      break;
-    }
-    while (index != 0);
-    for (;;)
-    {
-      EStructuralFeature feature = (EStructuralFeature)property;
-      if (FeatureMapUtil.isFeatureMap(feature))
-      {
-        if (validate(feature, p))
-          return append(property, p, value);
-      }
-      else if (property == p)
-        return set(p, value);
-      if (size == ++index)
-        return false;
-      property = (Property)delegateProperties.get(index);
-    }
-  }
-
-  protected final Property property(String name)
-  {
-    return dataObject.getType().getProperty(name);
-  }
-
-  public boolean add(String propertyName, Object value)
-  {
-    return add(property(propertyName), value);
-  }
-
-  protected final Property property(int index)
-  {
-    return (Property)dataObject.getType().getProperties().get(index);
-  }
-
-  public boolean add(int propertyIndex, Object value)
-  {
-    return add(property(propertyIndex), value);
-  }
-  
-  void insert(Property property, Property p, Object value)
-  {
-    ((Sequence)dataObject.get(property)).add(0, p, value);
-  }
-  
-  void insert(Property property, Object value)
-  {
-    dataObject.getList(property).add(0, value);
-  }
-  
-  protected final int insert(Iterator iterator, Property p, Object value)
-  {
-    while (iterator.hasNext())
-    {
-      Property property = (Property)iterator.next();
-      EStructuralFeature feature = (EStructuralFeature)property;
-      if (dataObject.isSet(property))
-      {
-        if (FeatureMapUtil.isFeatureMap(feature))
-        {
-          if (!validate(feature, p))
-            return 2;
-          insert(property, p, value);
-          return 0;
-        }
-        if (property != p || !property.isMany())
-          return 2;
-        insert(property, value);
-        return 0;
-      }
-      if (FeatureMapUtil.isFeatureMap(feature))
-      {
-        if (validate(feature, p))
-        {
-          append(property, p, value);
-          return 0;
-        }
-      }
-      else if (property == p)
-      {
-        set(property, value);
-        return 0;
-      }
-    } // iterator.hasNext()
-    return 1;
-  }
-  
-  public final void add(int index, Property p, Object value)
-  {
-    Iterator iterator = delegateProperties.iterator();
-    if (index == 0)
-      switch (insert(iterator, p, value))
-      {
-        case 0:
-          return;
-        case 1:  
-          throw new IndexOutOfBoundsException();
-        default: // 2  
-          throw new IllegalArgumentException();
-      }
-    while (iterator.hasNext())
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (index < size)
-          {
-            sequence.add(index, p, value);
-            return;
-          }
-          index -= size;
-          if (index != 0)
-            continue;
-          if (insert(iterator, p, value) != 0)
-            /*assert */sequence.add(p, value);
-          return;
-        } // sequence(property)
-        else if (property.isMany())
-        {
-          List values = dataObject.getList(property);
-          int size = values.size();
-          if (index < size)
-          {
-            values.add(index, value);
-            return;
-          }
-          index -= size;
-          if (index == 0 && property == p)
-          {
-            values.add(value);
-            return;
-          }
-        }
-        else if (index == 0)
-          throw new IllegalArgumentException();
-        else
-          --index;
-    }
-    throw new IndexOutOfBoundsException();
-  }
-
-  public void add(int index, String propertyName, Object value)
-  {
-    add(index, property(propertyName), value);
-  }
-
-  public void add(int index, int propertyIndex, Object value)
-  {
-    add(index, property(propertyIndex), value);
-  }
-
-  public final void addText(String text)
-  {
-    throw new IllegalArgumentException();
-  }
-
-  /**
-   * @deprecated
-   */
-  public void add(String text)
-  {
-    addText(text);
-  }
-
-  public final void addText(int index, String text)
-  {
-    throw new IllegalArgumentException();
-  }
-
-  /**
-   * @deprecated
-   */
-  public void add(int index, String text)
-  {
-    addText(index, text);
-  }
-
-  public void remove(int index)
-  {
-    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (index < size)
-          {
-            sequence.remove(index);
-            return;
-          }
-          index -= size;
-        }
-        else if (property.isMany())
-        {
-          List values = dataObject.getList(property);
-          int size = values.size();
-          if (index < size)
-          {
-            values.remove(index);
-            return;
-          }
-          index -= size;
-        }
-        else if (index == 0)
-        {
-          dataObject.unset(property);
-          return;
-        }
-        else
-          --index;
-    }
-    throw new IndexOutOfBoundsException();
-  }
-
-  static private Object remove(Sequence sequence, int index)
-  {
-    Object value = sequence.getValue(index);
-    sequence.remove(index);
-    return value;
-  }
-  
-  static void move(Sequence fromSequence, int fromIndex, Sequence toSequence, int toIndex, Property property)
-  {
-    toSequence.add(toIndex, property, remove(fromSequence, fromIndex)); // removes containment
-  }
-  
-  static protected void move(Sequence fromSequence, int fromIndex, Sequence toSequence, int toIndex)
-  {
-    move(fromSequence, fromIndex, toSequence, toIndex, fromSequence.getProperty(fromIndex));
-  }
-  
-  static protected void add(Object value,List list,int index, int size)
-  {
-    if (++index == size)
-      /*assert */list.add(value);
-    else
-      list.add(index, value); // removes containment
-  }
-  
-  static protected void add(Property property, Object value, Sequence toSequence, int toIndex, int size)
-  {
-    if (++toIndex == size)
-      toSequence.add(property, value); // removes containment
-    else
-      toSequence.add(toIndex, property, value); // removes containment
-  }
-  
-  public void move(int toIndex, int fromIndex)
-  {
-    for (Iterator iterator = delegateProperties.iterator(); iterator.hasNext() ;)
-    {
-      Property property = (Property)iterator.next();
-      if (dataObject.isSet(property))
-        if (isSequenceProperty(property))
-        {
-          Sequence sequence = (Sequence)dataObject.get(property);
-          int size = sequence.size();
-          if (toIndex < size)
-          {
-            if (fromIndex < size)
-            {
-              sequence.move(toIndex, fromIndex);
-              return;
-            }
-            while (iterator.hasNext())
-            {
-              property = (Property)iterator.next();
-              if (!dataObject.isSet(property))
-                continue;
-              fromIndex -= size;
-              if (isSequenceProperty(property))
-              {
-                Sequence fromSequence = (Sequence)dataObject.get(property);
-                size = fromSequence.size();
-                if (fromIndex >= size)
-                  continue;
-                move(fromSequence, fromIndex, sequence, toIndex);
-                return;
-              }
-              if (property.isMany())
-              {
-                List list = dataObject.getList(property);
-                size = list.size();
-                if (fromIndex >= size)
-                  continue;
-                sequence.add(toIndex, property, list.remove(fromIndex)); // removes containment
-                return;
-              }
-              if (fromIndex == 0)
-              {
-                sequence.add(toIndex, property, dataObject.get(property)); // removes containment
-                dataObject.unset(property);
-                return;
-              }
-              size = 1;
-            } // iterator.hasNext()
-            break;
-          } // toIndex < size
-          if (fromIndex < size)
-          {
-            while (iterator.hasNext())
-            {
-              property = (Property)iterator.next();
-              if (!dataObject.isSet(property))
-                continue;
-              toIndex -= size;
-              if (isSequenceProperty(property))
-              {
-                Sequence toSequence = (Sequence)dataObject.get(property);
-                size = toSequence.size();
-                if (toIndex >= size)
-                  continue;
-                if (++toIndex == size)
-                  toSequence.add(sequence.getProperty(fromIndex), remove(sequence, fromIndex)); // Java pushes stack from left to right
-                    // removes containment
-                else
-                  move(sequence, fromIndex, toSequence, toIndex);
-                return;
-              }
-              if (property.isMany())
-              {
-                List list = dataObject.getList(property);
-                size = list.size();
-                if (toIndex >= size)
-                  continue;
-                if (sequence.getProperty(fromIndex) != property)
-                  throw new IllegalArgumentException();
-                add(remove(sequence, fromIndex), list, toIndex, size);
-                return;
-              }
-              if (toIndex == 0)
-              {
-                while (iterator.hasNext())
-                {
-                  Property p = sequence.getProperty(fromIndex);
-                  property = (Property)iterator.next();
-                  EStructuralFeature feature = (EStructuralFeature)property;
-                  if (dataObject.isSet(property))
-                  {
-                    if (FeatureMapUtil.isFeatureMap(feature))
-                    {
-                      /*if (!validate(feature, p))
-                        throw new IllegalArgumentException(); */
-                      move(sequence, fromIndex, (Sequence)dataObject.get(property), 0, p);
-                      return;
-                    }
-                    if (property != p || !property.isMany())
-                      throw new IllegalArgumentException();
-                    insert(property, remove(sequence, fromIndex)); // removes containment
-                    return;
-                  }
-                  if (FeatureMapUtil.isFeatureMap(feature))
-                  {
-                    if (validate(feature, p))
-                    {
-                      append(property, p, remove(sequence, fromIndex)); // removes containment
-                      return;
-                    }
-                  }
-                  else if (property == p)
-                  {
-                    set(property, remove(sequence, fromIndex));
-                    return;
-                  }
-                } // iterator.hasNext()
-                break;
-              }
-              size = 1;
-            } // iterator.hasNext()
-            break;
-          } // fromIndex < size
-          toIndex -= size;
-          fromIndex -= size;
-        } // sequence(property)
-        else if (property.isMany())
-        {
-          List list = dataObject.getList(property);
-          int size = list.size();
-          if (toIndex < size)
-          {
-            if (fromIndex < size)
-            {
-              ((EList)list).move(toIndex, fromIndex);
-              return;
-            }
-            while (iterator.hasNext())
-            {
-              Property p = (Property)iterator.next();
-              if (!dataObject.isSet(p))
-                continue;
-              fromIndex -= size;
-              if (isSequenceProperty(p))
-              {
-                Sequence fromSequence = (Sequence)dataObject.get(p);
-                size = fromSequence.size();
-                if (fromIndex >= size)
-                  continue;
-                if (fromSequence.getProperty(fromIndex) != property)
-                  throw new IllegalArgumentException();
-                list.add(toIndex, remove(fromSequence, fromIndex)); // removes containment
-                return;
-              }
-              if (p.isMany())
-              {
-                List l = dataObject.getList(p);
-                size = l.size();
-                if (fromIndex >= size)
-                  continue;
-                /*if (p != property)
-                  throw new IllegalArgumentException(); */
-                list.add(toIndex, l.remove(fromIndex)); // removes containment
-                return;
-              }
-              if (fromIndex == 0)
-              {
-                /*if (p != property)
-                throw new IllegalArgumentException(); */
-                list.add(toIndex, dataObject.get(p)); // removes containment
-                dataObject.unset(p);
-                return;
-              }
-              size = 1;
-            } // iterator.hasNext()
-            break;
-          } // toIndex < size
-          if (fromIndex < size)
-          {
-            while (iterator.hasNext())
-            {
-              Property p = (Property)iterator.next();
-              if (!dataObject.isSet(p))
-                continue;
-              toIndex -= size;
-              if (isSequenceProperty(p))
-              {
-                Sequence toSequence = (Sequence)dataObject.get(p);
-                size = toSequence.size();
-                if (toIndex >= size)
-                  continue;
-                add(property, list.remove(fromIndex), toSequence, toIndex, size);
-                return;
-              }
-              if (p.isMany())
-              {
-                List l = dataObject.getList(p);
-                size = l.size();
-                if (toIndex >= size)
-                  continue;
-                /*if (property != p)
-                  throw new IllegalArgumentException(); */
-                add(list.remove(fromIndex), l, toIndex, size);
-                return;
-              }
-              if (toIndex == 0)
-              {
-                while (iterator.hasNext())
-                {
-                  p = (Property)iterator.next();
-                  EStructuralFeature feature = (EStructuralFeature)p;
-                  if (dataObject.isSet(p))
-                  {
-                    if (FeatureMapUtil.isFeatureMap(feature))
-                    {
-                      /*if (!validate(feature, property))
-                        throw new IllegalArgumentException(); */
-                      insert(p, property, list.remove(fromIndex));
-                      return;
-                    }
-                    if (/*p != property || */!p.isMany())
-                      throw new IllegalArgumentException();
-                    insert(p, list.remove(fromIndex)); // removes containment
-                    return;
-                  }
-                  if (FeatureMapUtil.isFeatureMap(feature))
-                  {
-                    if (!validate(feature, property))
-                      continue;
-                    append(p, property, list.remove(fromIndex)); // removes containment
-                    return;
-                  }
-                  else if (p == property)
-                  {
-                    set(p, list.remove(fromIndex));
-                    return;
-                  }
-                } // iterator.hasNext()
-                break;
-              } // toIndex == 0
-              size = 1;
-            } // iterator.hasNext()
-            break;
-          } // fromIndex < size
-          toIndex -= size;
-          fromIndex -= size;
-        } // property.isMany()
-        else if (toIndex == 0)
-          throw new IllegalArgumentException();
-        else if (fromIndex == 0)
-        {
-          for (int size = 1; iterator.hasNext() ;)
-          {
-            Property p = (Property)iterator.next();
-            if (!dataObject.isSet(p))
-              continue;
-            toIndex -= size;
-            if (isSequenceProperty(p))
-            {
-              Sequence toSequence = (Sequence)dataObject.get(p);
-              size = toSequence.size();
-              if (toIndex >= size)
-                continue;
-              add(property, dataObject.get(property), toSequence, toIndex, size);
-              dataObject.unset(property);
-              return;
-            }
-            if (p.isMany())
-            {
-              List l = dataObject.getList(p);
-              size = l.size();
-              if (toIndex >= size)
-                continue;
-              /*if (property != p)
-                throw new IllegalArgumentException(); */
-              add(dataObject.get(property), l, toIndex, size);
-              dataObject.unset(property);
-              return;
-            }
-            if (toIndex == 0)
-            {
-              while (iterator.hasNext())
-              {
-                p = (Property)iterator.next();
-                EStructuralFeature feature = (EStructuralFeature)p;
-                if (dataObject.isSet(p))
-                  if (FeatureMapUtil.isFeatureMap(feature))
-                    /*if (!validate(feature, property))
-                      throw new IllegalArgumentException(); */
-                    insert(p, property, dataObject.get(property));
-                  else if (/*p == property && */p.isMany())
-                    insert(p, dataObject.get(property)); // removes containment
-                  else
-                    throw new IllegalArgumentException();
-                else if (FeatureMapUtil.isFeatureMap(feature))
-                {
-                  if (!validate(feature, property))
-                    continue;
-                  append(p, property, dataObject.get(property)); // removes containment
-                }
-                else if (p == property)
-                  set(p, dataObject.get(property));
-                else
-                  continue;
-                dataObject.unset(property);
-                return;
-              } // iterator.hasNext()
-              break;
-            } // toIndex == 0
-            size = 1;
-          } // iterator.hasNext()
-          break;
-        } // fromIndex == 0
-        else
-        {
-          --toIndex;
-          --fromIndex;
-        }
-    }
-    throw new IndexOutOfBoundsException();
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.util;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.tuscany.sdo.impl.ClassImpl;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.util.FeatureMapUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+
+/**
+ *  SDO Sequance implementation which delegates to a Collection of DataObject properties.
+ */
+public class VirtualSequence implements Sequence
+{
+  private final DataObject dataObject;
+  protected final List delegateProperties; // size > 1
+
+  public VirtualSequence(DataObject object)
+  {
+    dataObject = object;
+    delegateProperties = ((ClassImpl)dataObject.getType()).getVirtualSequenceProperties();
+  }
+  
+  static protected boolean isSequenceProperty(Object property)
+  {
+    return FeatureMapUtil.isFeatureMap((EStructuralFeature)property);
+  }
+  
+  public int size()
+  {
+    int size = 0;
+    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+          size += ((Sequence)dataObject.get(property)).size();
+        else if (property.isMany())
+          size += dataObject.getList(property).size();
+        else
+          ++size;
+    }
+    return size;
+  }
+
+  public Property getProperty(int index)
+  {
+    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (index < size)
+            return sequence.getProperty(index);
+          index -= size;
+        }
+        else if (property.isMany())
+        {
+          int size = dataObject.getList(property).size();
+          if (index < size)
+            return property;
+          index -= size;
+        }
+        else if (index == 0)
+          return property;
+        else
+          --index;
+    }
+    throw new IndexOutOfBoundsException();
+  }
+
+  public Object getValue(int index)
+  {
+    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (index < size)
+            return sequence.getValue(index);
+          index -= size;
+        }
+        else if (property.isMany())
+        {
+          List values = dataObject.getList(property);
+          int size = values.size();
+          if (index < size)
+            return values.get(index);
+          index -= size;
+        }
+        else if (index == 0)
+          return dataObject.get(property);
+        else
+          --index;
+    }
+    throw new IndexOutOfBoundsException();
+  }
+
+  public Object setValue(int index, Object value)
+  {
+    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (index < size)
+            return sequence.setValue(index, value);
+          index -= size;
+        }
+        else if (property.isMany())
+        {
+          List values = dataObject.getList(property);
+          int size = values.size();
+          if (index < size)
+            return values.set(index, value);
+          index -= size;
+        }
+        else if (index == 0)
+        {
+          Object old = dataObject.get(property);  
+          dataObject.set(property, value);
+          return old;
+        }
+        else
+          --index;
+    }
+    throw new IndexOutOfBoundsException();
+  }
+  
+  boolean validate(EStructuralFeature feature, Object property)
+  {
+    return FeatureMapUtil.getValidator((EClass)dataObject.getType(), feature).isValid((EStructuralFeature)property);
+  }
+
+  boolean append(Property delegateProperty, Property property, Object value)
+  {
+    return ((Sequence)dataObject.get(delegateProperty)).add(property, value);
+  }
+  
+  boolean append(Property property, Object value)
+  {
+    return dataObject.getList(property).add(value);
+  }
+  
+  boolean set(Property property, Object value)
+  {
+    if (property.isMany())
+      return append(property, value);
+    dataObject.set(property, value);
+    return true;
+  }
+  
+  public final boolean add(Property p, Object value)
+  {
+    Property property;
+    int size = delegateProperties.size(), index = size;
+    do
+    {
+      property = (Property)delegateProperties.get(--index);
+      if (!dataObject.isSet(property))
+        continue;
+      EStructuralFeature feature = (EStructuralFeature)property;
+      if (FeatureMapUtil.isFeatureMap(feature))
+      {
+        if (validate(feature, p))
+          return append(property, p, value);
+      }
+      else if (property == p && property.isMany())
+        return append(property, value);
+      if (size == ++index)
+        return false;
+      property = (Property)delegateProperties.get(index);
+      break;
+    }
+    while (index != 0);
+    for (;;)
+    {
+      EStructuralFeature feature = (EStructuralFeature)property;
+      if (FeatureMapUtil.isFeatureMap(feature))
+      {
+        if (validate(feature, p))
+          return append(property, p, value);
+      }
+      else if (property == p)
+        return set(p, value);
+      if (size == ++index)
+        return false;
+      property = (Property)delegateProperties.get(index);
+    }
+  }
+
+  protected final Property property(String name)
+  {
+    return dataObject.getType().getProperty(name);
+  }
+
+  public boolean add(String propertyName, Object value)
+  {
+    return add(property(propertyName), value);
+  }
+
+  protected final Property property(int index)
+  {
+    return (Property)dataObject.getType().getProperties().get(index);
+  }
+
+  public boolean add(int propertyIndex, Object value)
+  {
+    return add(property(propertyIndex), value);
+  }
+  
+  void insert(Property property, Property p, Object value)
+  {
+    ((Sequence)dataObject.get(property)).add(0, p, value);
+  }
+  
+  void insert(Property property, Object value)
+  {
+    dataObject.getList(property).add(0, value);
+  }
+  
+  protected final int insert(Iterator iterator, Property p, Object value)
+  {
+    while (iterator.hasNext())
+    {
+      Property property = (Property)iterator.next();
+      EStructuralFeature feature = (EStructuralFeature)property;
+      if (dataObject.isSet(property))
+      {
+        if (FeatureMapUtil.isFeatureMap(feature))
+        {
+          if (!validate(feature, p))
+            return 2;
+          insert(property, p, value);
+          return 0;
+        }
+        if (property != p || !property.isMany())
+          return 2;
+        insert(property, value);
+        return 0;
+      }
+      if (FeatureMapUtil.isFeatureMap(feature))
+      {
+        if (validate(feature, p))
+        {
+          append(property, p, value);
+          return 0;
+        }
+      }
+      else if (property == p)
+      {
+        set(property, value);
+        return 0;
+      }
+    } // iterator.hasNext()
+    return 1;
+  }
+  
+  public final void add(int index, Property p, Object value)
+  {
+    Iterator iterator = delegateProperties.iterator();
+    if (index == 0)
+      switch (insert(iterator, p, value))
+      {
+        case 0:
+          return;
+        case 1:  
+          throw new IndexOutOfBoundsException();
+        default: // 2  
+          throw new IllegalArgumentException();
+      }
+    while (iterator.hasNext())
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (index < size)
+          {
+            sequence.add(index, p, value);
+            return;
+          }
+          index -= size;
+          if (index != 0)
+            continue;
+          if (insert(iterator, p, value) != 0)
+            /*assert */sequence.add(p, value);
+          return;
+        } // sequence(property)
+        else if (property.isMany())
+        {
+          List values = dataObject.getList(property);
+          int size = values.size();
+          if (index < size)
+          {
+            values.add(index, value);
+            return;
+          }
+          index -= size;
+          if (index == 0 && property == p)
+          {
+            values.add(value);
+            return;
+          }
+        }
+        else if (index == 0)
+          throw new IllegalArgumentException();
+        else
+          --index;
+    }
+    throw new IndexOutOfBoundsException();
+  }
+
+  public void add(int index, String propertyName, Object value)
+  {
+    add(index, property(propertyName), value);
+  }
+
+  public void add(int index, int propertyIndex, Object value)
+  {
+    add(index, property(propertyIndex), value);
+  }
+
+  public final void addText(String text)
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * @deprecated
+   */
+  public void add(String text)
+  {
+    addText(text);
+  }
+
+  public final void addText(int index, String text)
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * @deprecated
+   */
+  public void add(int index, String text)
+  {
+    addText(index, text);
+  }
+
+  public void remove(int index)
+  {
+    for (Iterator iterator = delegateProperties.iterator() ; iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (index < size)
+          {
+            sequence.remove(index);
+            return;
+          }
+          index -= size;
+        }
+        else if (property.isMany())
+        {
+          List values = dataObject.getList(property);
+          int size = values.size();
+          if (index < size)
+          {
+            values.remove(index);
+            return;
+          }
+          index -= size;
+        }
+        else if (index == 0)
+        {
+          dataObject.unset(property);
+          return;
+        }
+        else
+          --index;
+    }
+    throw new IndexOutOfBoundsException();
+  }
+
+  static private Object remove(Sequence sequence, int index)
+  {
+    Object value = sequence.getValue(index);
+    sequence.remove(index);
+    return value;
+  }
+  
+  static void move(Sequence fromSequence, int fromIndex, Sequence toSequence, int toIndex, Property property)
+  {
+    toSequence.add(toIndex, property, remove(fromSequence, fromIndex)); // removes containment
+  }
+  
+  static protected void move(Sequence fromSequence, int fromIndex, Sequence toSequence, int toIndex)
+  {
+    move(fromSequence, fromIndex, toSequence, toIndex, fromSequence.getProperty(fromIndex));
+  }
+  
+  static protected void add(Object value,List list,int index, int size)
+  {
+    if (++index == size)
+      /*assert */list.add(value);
+    else
+      list.add(index, value); // removes containment
+  }
+  
+  static protected void add(Property property, Object value, Sequence toSequence, int toIndex, int size)
+  {
+    if (++toIndex == size)
+      toSequence.add(property, value); // removes containment
+    else
+      toSequence.add(toIndex, property, value); // removes containment
+  }
+  
+  public void move(int toIndex, int fromIndex)
+  {
+    for (Iterator iterator = delegateProperties.iterator(); iterator.hasNext() ;)
+    {
+      Property property = (Property)iterator.next();
+      if (dataObject.isSet(property))
+        if (isSequenceProperty(property))
+        {
+          Sequence sequence = (Sequence)dataObject.get(property);
+          int size = sequence.size();
+          if (toIndex < size)
+          {
+            if (fromIndex < size)
+            {
+              sequence.move(toIndex, fromIndex);
+              return;
+            }
+            while (iterator.hasNext())
+            {
+              property = (Property)iterator.next();
+              if (!dataObject.isSet(property))
+                continue;
+              fromIndex -= size;
+              if (isSequenceProperty(property))
+              {
+                Sequence fromSequence = (Sequence)dataObject.get(property);
+                size = fromSequence.size();
+                if (fromIndex >= size)
+                  continue;
+                move(fromSequence, fromIndex, sequence, toIndex);
+                return;
+              }
+              if (property.isMany())
+              {
+                List list = dataObject.getList(property);
+                size = list.size();
+                if (fromIndex >= size)
+                  continue;
+                sequence.add(toIndex, property, list.remove(fromIndex)); // removes containment
+                return;
+              }
+              if (fromIndex == 0)
+              {
+                sequence.add(toIndex, property, dataObject.get(property)); // removes containment
+                dataObject.unset(property);
+                return;
+              }
+              size = 1;
+            } // iterator.hasNext()
+            break;
+          } // toIndex < size
+          if (fromIndex < size)
+          {
+            while (iterator.hasNext())
+            {
+              property = (Property)iterator.next();
+              if (!dataObject.isSet(property))
+                continue;
+              toIndex -= size;
+              if (isSequenceProperty(property))
+              {
+                Sequence toSequence = (Sequence)dataObject.get(property);
+                size = toSequence.size();
+                if (toIndex >= size)
+                  continue;
+                if (++toIndex == size)
+                  toSequence.add(sequence.getProperty(fromIndex), remove(sequence, fromIndex)); // Java pushes stack from left to right
+                    // removes containment
+                else
+                  move(sequence, fromIndex, toSequence, toIndex);
+                return;
+              }
+              if (property.isMany())
+              {
+                List list = dataObject.getList(property);
+                size = list.size();
+                if (toIndex >= size)
+                  continue;
+                if (sequence.getProperty(fromIndex) != property)
+                  throw new IllegalArgumentException();
+                add(remove(sequence, fromIndex), list, toIndex, size);
+                return;
+              }
+              if (toIndex == 0)
+              {
+                while (iterator.hasNext())
+                {
+                  Property p = sequence.getProperty(fromIndex);
+                  property = (Property)iterator.next();
+                  EStructuralFeature feature = (EStructuralFeature)property;
+                  if (dataObject.isSet(property))
+                  {
+                    if (FeatureMapUtil.isFeatureMap(feature))
+                    {
+                      /*if (!validate(feature, p))
+                        throw new IllegalArgumentException(); */
+                      move(sequence, fromIndex, (Sequence)dataObject.get(property), 0, p);
+                      return;
+                    }
+                    if (property != p || !property.isMany())
+                      throw new IllegalArgumentException();
+                    insert(property, remove(sequence, fromIndex)); // removes containment
+                    return;
+                  }
+                  if (FeatureMapUtil.isFeatureMap(feature))
+                  {
+                    if (validate(feature, p))
+                    {
+                      append(property, p, remove(sequence, fromIndex)); // removes containment
+                      return;
+                    }
+                  }
+                  else if (property == p)
+                  {
+                    set(property, remove(sequence, fromIndex));
+                    return;
+                  }
+                } // iterator.hasNext()
+                break;
+              }
+              size = 1;
+            } // iterator.hasNext()
+            break;
+          } // fromIndex < size
+          toIndex -= size;
+          fromIndex -= size;
+        } // sequence(property)
+        else if (property.isMany())
+        {
+          List list = dataObject.getList(property);
+          int size = list.size();
+          if (toIndex < size)
+          {
+            if (fromIndex < size)
+            {
+              ((EList)list).move(toIndex, fromIndex);
+              return;
+            }
+            while (iterator.hasNext())
+            {
+              Property p = (Property)iterator.next();
+              if (!dataObject.isSet(p))
+                continue;
+              fromIndex -= size;
+              if (isSequenceProperty(p))
+              {
+                Sequence fromSequence = (Sequence)dataObject.get(p);
+                size = fromSequence.size();
+                if (fromIndex >= size)
+                  continue;
+                if (fromSequence.getProperty(fromIndex) != property)
+                  throw new IllegalArgumentException();
+                list.add(toIndex, remove(fromSequence, fromIndex)); // removes containment
+                return;
+              }
+              if (p.isMany())
+              {
+                List l = dataObject.getList(p);
+                size = l.size();
+                if (fromIndex >= size)
+                  continue;
+                /*if (p != property)
+                  throw new IllegalArgumentException(); */
+                list.add(toIndex, l.remove(fromIndex)); // removes containment
+                return;
+              }
+              if (fromIndex == 0)
+              {
+                /*if (p != property)
+                throw new IllegalArgumentException(); */
+                list.add(toIndex, dataObject.get(p)); // removes containment
+                dataObject.unset(p);
+                return;
+              }
+              size = 1;
+            } // iterator.hasNext()
+            break;
+          } // toIndex < size
+          if (fromIndex < size)
+          {
+            while (iterator.hasNext())
+            {
+              Property p = (Property)iterator.next();
+              if (!dataObject.isSet(p))
+                continue;
+              toIndex -= size;
+              if (isSequenceProperty(p))
+              {
+                Sequence toSequence = (Sequence)dataObject.get(p);
+                size = toSequence.size();
+                if (toIndex >= size)
+                  continue;
+                add(property, list.remove(fromIndex), toSequence, toIndex, size);
+                return;
+              }
+              if (p.isMany())
+              {
+                List l = dataObject.getList(p);
+                size = l.size();
+                if (toIndex >= size)
+                  continue;
+                /*if (property != p)
+                  throw new IllegalArgumentException(); */
+                add(list.remove(fromIndex), l, toIndex, size);
+                return;
+              }
+              if (toIndex == 0)
+              {
+                while (iterator.hasNext())
+                {
+                  p = (Property)iterator.next();
+                  EStructuralFeature feature = (EStructuralFeature)p;
+                  if (dataObject.isSet(p))
+                  {
+                    if (FeatureMapUtil.isFeatureMap(feature))
+                    {
+                      /*if (!validate(feature, property))
+                        throw new IllegalArgumentException(); */
+                      insert(p, property, list.remove(fromIndex));
+                      return;
+                    }
+                    if (/*p != property || */!p.isMany())
+                      throw new IllegalArgumentException();
+                    insert(p, list.remove(fromIndex)); // removes containment
+                    return;
+                  }
+                  if (FeatureMapUtil.isFeatureMap(feature))
+                  {
+                    if (!validate(feature, property))
+                      continue;
+                    append(p, property, list.remove(fromIndex)); // removes containment
+                    return;
+                  }
+                  else if (p == property)
+                  {
+                    set(p, list.remove(fromIndex));
+                    return;
+                  }
+                } // iterator.hasNext()
+                break;
+              } // toIndex == 0
+              size = 1;
+            } // iterator.hasNext()
+            break;
+          } // fromIndex < size
+          toIndex -= size;
+          fromIndex -= size;
+        } // property.isMany()
+        else if (toIndex == 0)
+          throw new IllegalArgumentException();
+        else if (fromIndex == 0)
+        {
+          for (int size = 1; iterator.hasNext() ;)
+          {
+            Property p = (Property)iterator.next();
+            if (!dataObject.isSet(p))
+              continue;
+            toIndex -= size;
+            if (isSequenceProperty(p))
+            {
+              Sequence toSequence = (Sequence)dataObject.get(p);
+              size = toSequence.size();
+              if (toIndex >= size)
+                continue;
+              add(property, dataObject.get(property), toSequence, toIndex, size);
+              dataObject.unset(property);
+              return;
+            }
+            if (p.isMany())
+            {
+              List l = dataObject.getList(p);
+              size = l.size();
+              if (toIndex >= size)
+                continue;
+              /*if (property != p)
+                throw new IllegalArgumentException(); */
+              add(dataObject.get(property), l, toIndex, size);
+              dataObject.unset(property);
+              return;
+            }
+            if (toIndex == 0)
+            {
+              while (iterator.hasNext())
+              {
+                p = (Property)iterator.next();
+                EStructuralFeature feature = (EStructuralFeature)p;
+                if (dataObject.isSet(p))
+                  if (FeatureMapUtil.isFeatureMap(feature))
+                    /*if (!validate(feature, property))
+                      throw new IllegalArgumentException(); */
+                    insert(p, property, dataObject.get(property));
+                  else if (/*p == property && */p.isMany())
+                    insert(p, dataObject.get(property)); // removes containment
+                  else
+                    throw new IllegalArgumentException();
+                else if (FeatureMapUtil.isFeatureMap(feature))
+                {
+                  if (!validate(feature, property))
+                    continue;
+                  append(p, property, dataObject.get(property)); // removes containment
+                }
+                else if (p == property)
+                  set(p, dataObject.get(property));
+                else
+                  continue;
+                dataObject.unset(property);
+                return;
+              } // iterator.hasNext()
+              break;
+            } // toIndex == 0
+            size = 1;
+          } // iterator.hasNext()
+          break;
+        } // fromIndex == 0
+        else
+        {
+          --toIndex;
+          --fromIndex;
+        }
+    }
+    throw new IndexOutOfBoundsException();
+  }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamDeserializer.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamDeserializer.java
index 6dc461a2fe..697de1c7ad 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamDeserializer.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamDeserializer.java
@@ -1,663 +1,663 @@
-/**
- *
- *  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.tuscany.sdo.util.resource;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sdo.SDOFactory;
-import org.apache.tuscany.sdo.helper.SDOAnnotations;
-import org.apache.tuscany.sdo.impl.ChangeSummaryImpl;
-import org.apache.tuscany.sdo.impl.ClassImpl;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.ETypedElement;
-import org.eclipse.emf.ecore.change.ChangeDescription;
-import org.eclipse.emf.ecore.change.ChangeFactory;
-import org.eclipse.emf.ecore.change.ChangeKind;
-import org.eclipse.emf.ecore.change.FeatureChange;
-import org.eclipse.emf.ecore.change.FeatureMapEntry;
-import org.eclipse.emf.ecore.change.ListChange;
-import org.eclipse.emf.ecore.util.FeatureMap;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-
-import commonj.sdo.ChangeSummary;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-
-/**
- * ChangeSummary StAX Deserializer whose input conforms to the SDO Java/C++/PHP specifications. The instance isn't thread-safe, however it's safe to
- * use the instance any times on the same thread.
- */
-public class ChangeSummaryStreamDeserializer extends SDODeserializer {
-    static final class ForwardReference extends Ref {
-        final String unset;
-
-        ForwardReference(String ref, NamespaceContext nameSpaces, String u) {
-            super(ref, nameSpaces);
-            unset = u;
-        }
-
-        Collection attributes/* = null */, qualifiedAttributes/* = null */, tags/* = null */; // may be null, never empty
-    }
-
-    protected Collection forwardReferences/* = null */;
-
-    static private final class ElementChange extends Ref {
-        private final Object containing, containment;
-        private ElementChange(String ref, NamespaceContext nameSpaces, Object property, Object propertyInSequence) {
-            super(ref, nameSpaces);
-            containing = property;
-            containment = propertyInSequence;
-        }
-    }
-
-    static private class PropertyMapChanges {
-        Map/* Property,List */lists/* = null */;// may be null
-
-        Collection put(Object property) {
-            Collection list = new ArrayList();
-            lists.put(property, list);
-            return list;
-        }
-
-        protected final Collection get(Object property) {
-            Object list = lists.get(property);
-            return list == null ? put(property) : (Collection) list;
-        }
-
-        protected final Collection newList(Object property) {
-            lists = new HashMap();
-            return put(property);
-        }
-    }
-
-    static final class ObjectChanges extends PropertyMapChanges {
-        Collection elementChanges/* = null */,// may be null, never empty
-                featureChanges;
-
-        protected final void newElementChanges() {
-            elementChanges = new ArrayList();
-        }
-    }
-
-    Collection objectChangesCollection/* = null */, objectMapChanges, deletedDataObjects;
-
-    protected final ObjectChanges newObjectChanges(Collection featureChanges) {
-        ObjectChanges objectChanges = new ObjectChanges();
-        objectChanges.featureChanges = featureChanges;
-        if (objectChangesCollection == null)
-            objectChangesCollection = new ArrayList();
-        objectChangesCollection.add(objectChanges);
-        return objectChanges;
-    }
-
-    private ChangeFactory changeFactory;
-
-    private SDOFactory changeSettingFactory;
-
-    private void logPropertyChange(Collection featureChanges, EStructuralFeature feature, Object value, boolean set) {
-        if (changeSettingFactory == null)
-            featureChanges.add(changeFactory.createFeatureChange(feature, value, set));
-        else
-            featureChanges.add(changeSettingFactory.createChangeSummarySetting(feature, value, set));
-    }
-
-    void unsetProperty(Collection featureChanges, String unset, int begin, int index, Type type) {
-        logPropertyChange(featureChanges, (EStructuralFeature) type.getProperty(unset.substring(begin, index)), null, false);
-    }
-
-    static boolean isWhitespace(String unset, int index) {
-        return Character.isWhitespace(unset.charAt(index));
-    }
-
-    protected final Collection unsetProperties(EObject referent, String unset, Type type) {
-        Map.Entry entry = changeFactory.createEObjectToChangesMapEntry(referent);
-        objectMapChanges.add(entry);
-        Collection featureChanges = (Collection) entry.getValue();
-        if (unset == null)
-            return featureChanges;
-        int end = unset.length();
-        if (end != 0)
-            for (int begin = 0, index = 1;/* true */; ++index) {
-                if (index == end) {
-                    unsetProperty(featureChanges, unset, begin, index, type);
-                    break;
-                }
-                if (isWhitespace(unset, index)) {
-                    unsetProperty(featureChanges, unset, begin, index, type);
-                    while (true) {
-                        if (++index != end)
-                            return featureChanges;
-                        if (!isWhitespace(unset, index)) {
-                            begin = index;
-                            break;
-                        }
-                    }
-                }
-            }
-        return featureChanges;
-    }
-
-    private Object value(EStructuralFeature containing, Object containment, Object value) {
-        return FeatureMapUtil.isFeatureMap(containing) ? changeFactory.createFeatureMapEntry((EStructuralFeature) containment, value) : value;
-    }
-
-    private void logPropertyChange(Collection featureChanges, Object containing, Object containment, Object value) {
-        EStructuralFeature feature = (EStructuralFeature) containing;
-        logPropertyChange(featureChanges, feature, value(feature, containment, value), true);
-    }
-
-    private void logPropertyChange(Collection featureChanges, Object property, Object value) {
-        logPropertyChange(featureChanges, property, propertyInSequence, value);
-    }
-
-    void logAttributeChange(Collection featureChanges, Property property, String literal, NamespaceContext nameSpaces) {
-        logPropertyChange(featureChanges, property, value(property.getType(), literal, nameSpaces));
-    }
-
-    protected final void logAttributeChange(Collection featureChanges, String property, Type type, String value, NamespaceContext nameSpaces) {
-        logAttributeChange(featureChanges, getProperty(type, property), value, nameSpaces);
-    }
-
-    protected final void logAttributeChange(Collection featureChanges, String nameSpace, String name, Type type, String value,
-            NamespaceContext nameSpaces) {
-        logAttributeChange(featureChanges, getProperty(type, nameSpace, name, false), value, nameSpaces);
-    }
-
-    protected final String ref() {
-        return reader.getAttributeValue(SDOAnnotations.COMMONJ_SDO_NS, ChangeSummaryStreamSerializer.REF_ATTRIBUTE);
-    }
-
-    ChangeSummaryImpl changeSummary;
-
-    protected Object load(XMLStreamReader reader, Map options) throws XMLStreamException {
-        Object value = super.load(reader, options);
-        deletedDataObjects.add(value);
-        return value;
-    }
-
-    protected final void getChangeSummary(DataObject rootObject) {
-        changeSummary = (ChangeSummaryImpl) rootObject.getChangeSummary(); // DynamicDataObjectImpl(EClass)
-    }
-
-    static protected final class Tag extends RecordedEventXMLStreamReader.Tag {
-        protected String ref;
-
-        protected Object value;
-
-        protected Tag(XMLStreamReader reader) {
-            super(reader);
-        }
-    }
-
-    protected final void addPropertyChange(Collection list, Object value, Object containing) {
-        list.add(value((EStructuralFeature) containing, propertyInSequence, value));
-    }
-
-    protected boolean logging;
-
-    /**
-     * Imports ChangeSummary 2-1. Forward references will be resolved by {@link #end()}.
-     * 
-     * @param reader
-     *            Never null
-     * @throws XMLStreamException
-     */
-    public final void begin(DataObject rootObject, HelperContext scope, XMLStreamReader reader) throws XMLStreamException {
-        /*
-         * 3-1. Instantiate ChangeSummary input: reader (xsi:type), factory, rootObject output: changeSummary, changeDescription
-         */
-        initialize(reader, scope, rootObject);
-        if (typedXSI()) {
-            changeSummary = (ChangeSummaryImpl) scope.getDataFactory().create(nameSpace, name);
-            if (changeSummary == null)
-                getChangeSummary(rootObject);
-            else {
-                Property csp = ((ClassImpl) rootObject.getType()).getChangeSummaryProperty();
-                rootObject.set(csp, changeSummary);
-                changeSummary.setDataObject(rootObject);
-            }
-        } else
-            getChangeSummary(rootObject);
-        ChangeDescription changeDescription = (ChangeDescription) changeSummary;
-
-        /*
-         * 3-2. "logging" attribute input: reader output: logging
-         */
-        logging = Boolean.valueOf(reader.getAttributeValue(null, "logging")).booleanValue();
-
-        /*
-         * 3-3. Modified DataObjects input: changeDescription
-         */
-        if (forwardReferences != null)
-            forwardReferences.clear();
-        if (objectChangesCollection != null)
-            objectChangesCollection.clear();
-        if (START_ELEMENT == reader.nextTag()) {
-            objectMapChanges = changeDescription.getObjectChanges();
-            deletedDataObjects = changeDescription.getObjectsToAttach();
-            Object factory = changeDescription.eClass().getEPackage().getEFactoryInstance();
-            changeFactory = factory instanceof ChangeFactory ? (ChangeFactory) factory : ChangeFactory.eINSTANCE;
-            changeSettingFactory = factory instanceof SDOFactory ? (SDOFactory) factory : null;
-            do {
-                /*
-                 * Modified DataObject
-                 */
-                String ref = ref(), unset = reader.getAttributeValue(SDOAnnotations.COMMONJ_SDO_NS, ChangeSummaryStreamSerializer.UNSET);
-                int attributes = reader.getAttributeCount();
-                NamespaceContext nameSpaces = reader.getNamespaceContext();
-                EObject referent = referent(ref, nameSpaces);
-                if (referent == null) {
-                    /*
-                     * Forward-referenced(unresolved) modified DataObject
-                     */
-                    ForwardReference forwardReference = new ForwardReference(ref, nameSpaces, unset);
-                    if (forwardReferences == null)
-                        forwardReferences = new ArrayList();
-                    forwardReferences.add(forwardReference);
-                    do // what about xmlns="NS1" a1="qName" xmlns="NS2" a2="qName" ?
-                    {
-                        /*
-                         * Record property old value as attribute for end()
-                         */
-                        String nameSpace = reader.getAttributeNamespace(--attributes), name = reader.getAttributeLocalName(attributes), value = reader
-                                .getAttributeValue(attributes);
-                        if (nameSpace == null) {
-                            /*
-                             * Local attribute
-                             */
-                            Attribute attribute = new Attribute();
-                            attribute.name = name;
-                            attribute.value = value;
-                            if (forwardReference.attributes == null)
-                                forwardReference.attributes = new ArrayList();
-                            forwardReference.attributes.add(attribute);
-                        } else if (!SDOAnnotations.COMMONJ_SDO_NS.equals(nameSpace) || !ChangeSummaryStreamSerializer.REF_ATTRIBUTE.equals(name)
-                                && !ChangeSummaryStreamSerializer.UNSET.equals(name)) {
-                            /*
-                             * Qualified(global) attribute
-                             */
-                            QualifiedAttribute attribute = new QualifiedAttribute();
-                            attribute.name = name;
-                            attribute.value = value;
-                            attribute.nameSpace = nameSpace;
-                            if (forwardReference.qualifiedAttributes == null)
-                                forwardReference.qualifiedAttributes = new ArrayList();
-                            forwardReference.qualifiedAttributes.add(attribute);
-                        }
-                    } while (attributes != 0);
-                    while (START_ELEMENT == reader.nextTag()) {
-                        /*
-                         * Record property old value as element for end()
-                         */
-                        Tag tag = new Tag(reader);
-                        if (forwardReference.tags == null)
-                            forwardReference.tags = new ArrayList();
-                        forwardReference.tags.add(tag);
-                        tag.ref = ref();
-                        if (tag.ref != null)
-                            continue;
-                        Type xsi = typeXSI();
-                        if (xsi == null) {
-                            if (tag.nameSpace != null)
-                                tag.value = value(globalElementType(tag.nameSpace, tag.name.getLocalPart())); // TODO substitutionGroup type if null
-                            else if (tag.record(reader))
-                                break;
-                        } else
-                            tag.value = value(xsi);
-                    }
-                } else {
-                    /*
-                     * Resolved(back-referenced) modified DataObject
-                     */
-                    Type type = ((DataObject) referent).getType();
-                    Collection featureChanges = unsetProperties(referent, unset, type);
-                    do // what about xmlns="NS1" a1="qName" xmlns="NS2" a2="qName" ?
-                    {
-                        /*
-                         * Log property old value as attribute
-                         */
-                        String nameSpace = reader.getAttributeNamespace(--attributes), name = reader.getAttributeLocalName(attributes), value = reader
-                                .getAttributeValue(attributes);
-                        if (nameSpace == null)
-                            logAttributeChange(featureChanges, name, type, value, nameSpaces);
-                        else if (!SDOAnnotations.COMMONJ_SDO_NS.equals(nameSpace) || !ChangeSummaryStreamSerializer.REF_ATTRIBUTE.equals(name)
-                                && !ChangeSummaryStreamSerializer.UNSET.equals(name))
-                            logAttributeChange(featureChanges, nameSpace, name, type, value, nameSpaces);
-                    } while (attributes != 0);
-                    if (START_ELEMENT == reader.nextTag()) {
-                        ObjectChanges objectChanges = null;
-                        do {
-                            /*
-                             * Log property old value as element
-                             */
-                            String nameSpace = reader.getNamespaceURI(), name = reader.getLocalName();
-                            Property property = getProperty(nameSpace, name, type);
-                            boolean many = property.isMany();
-                            Object value;
-                            ref = ref();
-                            if (ref == null) {
-                                /*
-                                 * Contained property old value
-                                 */
-                                Type xsi = typeXSI();
-                                if (xsi != null)
-                                    value = value(xsi);
-                                else if (nameSpace == null)
-                                    value = value(reader);
-                                else {
-                                    xsi = globalElementType(nameSpace, name);
-                                    value = value(xsi == null ? propertyInSequence.getType() : xsi);
-                                }
-                            } else {
-                                /*
-                                 * Referenced child DataObject
-                                 */
-                                nameSpaces = reader.getNamespaceContext();
-                                reader.nextTag()/* END_ELEMENT */;
-                                value = referent(ref, nameSpaces);
-                                if (value == null) {
-                                    /*
-                                     * Forward-referenced(unresolved) child DataObject
-                                     */
-                                    if (!many) {
-                                        ElementChange elementChange = new ElementChange(ref, nameSpaces, property, propertyInSequence);
-                                        if (objectChanges == null) {
-                                            objectChanges = newObjectChanges(featureChanges);
-                                            objectChanges.newElementChanges();
-                                        } else if (objectChanges.elementChanges == null)
-                                            objectChanges.newElementChanges();
-                                        objectChanges.elementChanges.add(elementChange);
-                                        continue;
-                                    }
-                                    value = new Ref(ref, nameSpaces);
-                                }
-                            }
-                            if (many) {
-                                Collection list;
-                                if (objectChanges == null) {
-                                    objectChanges = newObjectChanges(featureChanges);
-                                    list = objectChanges.newList(property);
-                                } else if (objectChanges.lists == null)
-                                    list = objectChanges.newList(property);
-                                else
-                                    list = objectChanges.get(property);
-                                addPropertyChange(list, value, property);
-                            } else
-                                logPropertyChange(featureChanges, property, value);
-                        } while (START_ELEMENT == reader.nextTag());
-                    }
-                }
-            } while (START_ELEMENT == reader.nextTag());
-        }
-    }
-
-    static private boolean sequence(Object listChanges) {
-        return FeatureMapUtil.isFeatureMap(((FeatureChange) ((EStructuralFeature.Setting) listChanges).getEObject()).getFeature());
-    }
-
-    private ListChange createListChange(ChangeKind changeKind, int index, Collection listChanges) {
-        ListChange listChange = changeFactory.createListChange();
-        listChange.setKind(changeKind);
-        listChange.setIndex(index);
-        listChanges.add(listChange);
-        return listChange;
-    }
-
-    Collection add(Collection adds, int change, Collection listChanges, Object value) {
-        if (adds == null) {
-            ListChange listChange = createListChange(ChangeKind.ADD_LITERAL, change, listChanges);
-            adds = sequence(listChanges) ? listChange.getFeatureMapEntryValues() : listChange.getValues();
-        }
-        adds.add(value);
-        return adds;
-    }
-
-    private int remove(int change, Collection listChanges, List list, int begin, int end) {
-        ListChange listChange = createListChange(ChangeKind.REMOVE_LITERAL, change, listChanges);
-        if (sequence(listChanges)) {
-            Collection removes = listChange.getFeatureMapEntryValues();
-            do {
-                FeatureMap.Entry fme = (FeatureMap.Entry) list.get(begin);
-                removes.add(changeFactory.createFeatureMapEntry(fme.getEStructuralFeature(), fme.getValue()));
-            } while (++begin != end);
-            return begin;
-        }
-        Collection removes = listChange.getValues();
-        do
-            removes.add(list.get(begin));
-        while (++begin != end);
-        return begin;
-    }
-
-    int remove(int begin, int end, int change, Collection listChanges, List list) {
-        return begin == end ? begin : remove(change, listChanges, list, begin, end);
-    }
-
-    protected final void logManyChanges(PropertyMapChanges propertyMapChanges, EObject referent, Collection featureChanges) {
-        for (Iterator lists = propertyMapChanges.lists.entrySet().iterator(); lists.hasNext();) {
-            /*
-             * Compute ListChanges out of comparision of old and new list
-             */
-            Map.Entry entry = (Map.Entry) lists.next();
-            EStructuralFeature property = (EStructuralFeature) entry.getKey();
-            Iterator values = ((Collection) entry.getValue()).iterator(); // old list
-            Object value = referent.eGet(property);
-            List list = value instanceof FeatureMap.Internal.Wrapper ? ((FeatureMap.Internal.Wrapper) value).featureMap() : (List) value; // new
-            int change = 0;
-            FeatureChange featureChange = changeSettingFactory == null ? changeFactory.createFeatureChange() : (FeatureChange) changeSettingFactory
-                    .createChangeSummarySetting();
-            featureChange.setFeature(property);
-            Collection listChanges = featureChange.getListChanges(), adds = null;
-            featureChanges.add(featureChange);
-            if (property.getEType() instanceof EClass) {
-                /*
-                 * Log child DataObject changes
-                 */
-                int begin = 0, end = list.size();
-                while (values.hasNext()) {
-                    value = values.next();
-                    if (value.getClass() == Ref.class) {
-                        value = referent((Ref) value);
-                        if (value == null)
-                            continue;// report error?
-                    }
-                    // values.remove();
-                    for (int index = begin;/* true */; ++index)
-                        if (index == end) {
-                            adds = add(adds, change, listChanges, value);
-                            break;
-                        } else if (list.get(index) == value) // List#indexOf uses equals
-                        {
-                            begin = remove(begin, index, change, listChanges, list);
-                            ++begin;
-                            adds = null;
-                            break;
-                        }
-                    ++change;
-                }
-                remove(begin, end, change, listChanges, list);
-            } else if (FeatureMapUtil.isFeatureMap(property)) {
-                /*
-                 * Log Sequence changes
-                 */
-                int begin = 0, end = list.size();
-                while (values.hasNext()) {
-                    FeatureMapEntry featureMapEntry = (FeatureMapEntry) values.next();
-                    value = featureMapEntry.getValue();
-                    if (value.getClass() == Ref.class) {
-                        value = referent((Ref) value);
-                        if (value == null)
-                            continue;// report error?
-                    }
-                    // values.remove();
-                    Comparator equality;
-                    ETypedElement feature = featureMapEntry.getFeature();
-                    if (((Type) feature.getEType()).isDataType())
-                        if (value == null)
-                            equality = EQUAL_NULL;
-                        else
-                            equality = EQUAL;
-                    else
-                        equality = SAME;
-                    for (int index = begin;/* true */; ++index)
-                        if (index == end) {
-                            adds = add(adds, change, listChanges, featureMapEntry);
-                            break;
-                        } else {
-                            FeatureMap.Entry fme = (FeatureMap.Entry) list.get(index);
-                            if (feature == fme.getEStructuralFeature() && equality.compare(fme.getValue(), value) == 0) {
-                                begin = remove(begin, index, change, listChanges, list);
-                                ++begin;
-                                adds = null;
-                                break;
-                            }
-                        }
-                    ++change;
-                }
-                remove(begin, end, change, listChanges, list);
-            } else {
-                /*
-                 * Log simple value changes
-                 */
-                while (values.hasNext()) {
-                    value = values.next();
-                    // values.remove();
-                    int index = list.indexOf(value);
-                    switch (index) {
-                    case -1:
-                        adds = add(adds, change, listChanges, value);
-                        break;
-                    default:
-                        remove(change, listChanges, list, 0, index);
-                    case 0:
-                        list = list.subList(++index, list.size());
-                        adds = null;
-                    }
-                    ++change;
-                }
-                remove(0, list.size(), change, listChanges, list);
-            }
-        }
-    }
-
-    protected PropertyMapChanges propertyMapChanges/* = null */;
-
-    /**
-     * Imports ChangeSummary 2-2. Resolves forward references from {@link #begin} and resumes logging if necessary. If it's invoked from
-     * patching/resolving, try to make it last since logging may be turned on.
-     * 
-     * @see #begin
-     */
-    public final ChangeSummary end() throws XMLStreamException {
-        if (forwardReferences != null)
-            for (Iterator iterator = forwardReferences.iterator(); iterator.hasNext();) {
-                /*
-                 * Forward-referenced(unresolved) modified DataObject from begin(...)
-                 */
-                ForwardReference forwardReference = (ForwardReference) iterator.next();
-                EObject referent = referent(forwardReference);
-                if (referent == null)
-                    continue; // report error?
-                // iterator.remove();
-                Type type = ((DataObject) referent).getType();
-                Collection featureChanges = unsetProperties(referent, forwardReference.unset, type);
-                if (forwardReference.attributes != null)
-                    for (Iterator attributes = forwardReference.attributes.iterator(); attributes.hasNext();) {
-                        /*
-                         * Log property old value as local attribute from begin(...)
-                         */
-                        Attribute attribute = (Attribute) attributes.next();
-                        logAttributeChange(featureChanges, attribute.name, type, attribute.value, forwardReference.nameSpaces);
-                    }
-                if (forwardReference.qualifiedAttributes != null)
-                    for (Iterator attributes = forwardReference.qualifiedAttributes.iterator(); attributes.hasNext();) {
-                        /*
-                         * Log property old value as qualified/global attribute from begin(...)
-                         */
-                        QualifiedAttribute attribute = (QualifiedAttribute) attributes.next();
-                        logAttributeChange(featureChanges, attribute.nameSpace, attribute.name, type, attribute.value, forwardReference.nameSpaces);
-                    }
-                if (forwardReference.tags != null) {
-                    if (propertyMapChanges != null)
-                        propertyMapChanges.lists.clear();
-                    for (Iterator tags = forwardReference.tags.iterator(); tags.hasNext();) {
-                        /*
-                         * Log property old value as element from begin(...)
-                         */
-                        Tag tag = (Tag) tags.next();
-                        Property property = getProperty(tag.nameSpace, tag.name.getLocalPart(), type);
-                        if (tag.ref != null)
-                            tag.value = referent(tag.ref, tag.nameSpaceContext);
-                        // if (tag.value == null) report error?
-                        else if (tag.events != null)
-                            tag.value = value(play(tag));
-                        if (property.isMany()) {
-                            Collection list;
-                            if (propertyMapChanges == null) {
-                                propertyMapChanges = new PropertyMapChanges();
-                                list = propertyMapChanges.newList(property);
-                            } else
-                                list = propertyMapChanges.get(property);
-                            addPropertyChange( list, tag.value, property);
-                        } else
-                            logPropertyChange(featureChanges, property, tag.value);
-                    }
-                    if (propertyMapChanges != null)
-                        logManyChanges(propertyMapChanges, referent, featureChanges);
-                }
-            }
-        if (objectChangesCollection != null)
-            for (Iterator iterator = objectChangesCollection.iterator(); iterator.hasNext();) {
-                /*
-                 * Forward-referenced(unresolved) child DataObject from begin(...)
-                 */
-                ObjectChanges objectChanges = (ObjectChanges) iterator.next();
-                if (objectChanges.elementChanges != null)
-                    for (Iterator elementChanges = objectChanges.elementChanges.iterator(); elementChanges.hasNext();) {
-                        ElementChange elementChange = (ElementChange) elementChanges.next();
-                        Object value = referent(elementChange);
-                        if (value == null)
-                            continue; // report error?
-                        // iterator.remove();
-                        logPropertyChange(objectChanges.featureChanges, elementChange.containing, elementChange.containment, value);
-                    }
-                if (objectChanges.lists != null)
-                    logManyChanges(objectChanges, (EObject) ((Map.Entry) ((EStructuralFeature.Setting) objectChanges.featureChanges).getEObject())
-                            .getKey(), objectChanges.featureChanges);
-            }
-        if (logging)
-            changeSummary.resumeLogging();
-        return changeSummary;
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.util.resource;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sdo.SDOFactory;
+import org.apache.tuscany.sdo.helper.SDOAnnotations;
+import org.apache.tuscany.sdo.impl.ChangeSummaryImpl;
+import org.apache.tuscany.sdo.impl.ClassImpl;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.ETypedElement;
+import org.eclipse.emf.ecore.change.ChangeDescription;
+import org.eclipse.emf.ecore.change.ChangeFactory;
+import org.eclipse.emf.ecore.change.ChangeKind;
+import org.eclipse.emf.ecore.change.FeatureChange;
+import org.eclipse.emf.ecore.change.FeatureMapEntry;
+import org.eclipse.emf.ecore.change.ListChange;
+import org.eclipse.emf.ecore.util.FeatureMap;
+import org.eclipse.emf.ecore.util.FeatureMapUtil;
+
+import commonj.sdo.ChangeSummary;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * ChangeSummary StAX Deserializer whose input conforms to the SDO Java/C++/PHP specifications. The instance isn't thread-safe, however it's safe to
+ * use the instance any times on the same thread.
+ */
+public class ChangeSummaryStreamDeserializer extends SDODeserializer {
+    static final class ForwardReference extends Ref {
+        final String unset;
+
+        ForwardReference(String ref, NamespaceContext nameSpaces, String u) {
+            super(ref, nameSpaces);
+            unset = u;
+        }
+
+        Collection attributes/* = null */, qualifiedAttributes/* = null */, tags/* = null */; // may be null, never empty
+    }
+
+    protected Collection forwardReferences/* = null */;
+
+    static private final class ElementChange extends Ref {
+        private final Object containing, containment;
+        private ElementChange(String ref, NamespaceContext nameSpaces, Object property, Object propertyInSequence) {
+            super(ref, nameSpaces);
+            containing = property;
+            containment = propertyInSequence;
+        }
+    }
+
+    static private class PropertyMapChanges {
+        Map/* Property,List */lists/* = null */;// may be null
+
+        Collection put(Object property) {
+            Collection list = new ArrayList();
+            lists.put(property, list);
+            return list;
+        }
+
+        protected final Collection get(Object property) {
+            Object list = lists.get(property);
+            return list == null ? put(property) : (Collection) list;
+        }
+
+        protected final Collection newList(Object property) {
+            lists = new HashMap();
+            return put(property);
+        }
+    }
+
+    static final class ObjectChanges extends PropertyMapChanges {
+        Collection elementChanges/* = null */,// may be null, never empty
+                featureChanges;
+
+        protected final void newElementChanges() {
+            elementChanges = new ArrayList();
+        }
+    }
+
+    Collection objectChangesCollection/* = null */, objectMapChanges, deletedDataObjects;
+
+    protected final ObjectChanges newObjectChanges(Collection featureChanges) {
+        ObjectChanges objectChanges = new ObjectChanges();
+        objectChanges.featureChanges = featureChanges;
+        if (objectChangesCollection == null)
+            objectChangesCollection = new ArrayList();
+        objectChangesCollection.add(objectChanges);
+        return objectChanges;
+    }
+
+    private ChangeFactory changeFactory;
+
+    private SDOFactory changeSettingFactory;
+
+    private void logPropertyChange(Collection featureChanges, EStructuralFeature feature, Object value, boolean set) {
+        if (changeSettingFactory == null)
+            featureChanges.add(changeFactory.createFeatureChange(feature, value, set));
+        else
+            featureChanges.add(changeSettingFactory.createChangeSummarySetting(feature, value, set));
+    }
+
+    void unsetProperty(Collection featureChanges, String unset, int begin, int index, Type type) {
+        logPropertyChange(featureChanges, (EStructuralFeature) type.getProperty(unset.substring(begin, index)), null, false);
+    }
+
+    static boolean isWhitespace(String unset, int index) {
+        return Character.isWhitespace(unset.charAt(index));
+    }
+
+    protected final Collection unsetProperties(EObject referent, String unset, Type type) {
+        Map.Entry entry = changeFactory.createEObjectToChangesMapEntry(referent);
+        objectMapChanges.add(entry);
+        Collection featureChanges = (Collection) entry.getValue();
+        if (unset == null)
+            return featureChanges;
+        int end = unset.length();
+        if (end != 0)
+            for (int begin = 0, index = 1;/* true */; ++index) {
+                if (index == end) {
+                    unsetProperty(featureChanges, unset, begin, index, type);
+                    break;
+                }
+                if (isWhitespace(unset, index)) {
+                    unsetProperty(featureChanges, unset, begin, index, type);
+                    while (true) {
+                        if (++index != end)
+                            return featureChanges;
+                        if (!isWhitespace(unset, index)) {
+                            begin = index;
+                            break;
+                        }
+                    }
+                }
+            }
+        return featureChanges;
+    }
+
+    private Object value(EStructuralFeature containing, Object containment, Object value) {
+        return FeatureMapUtil.isFeatureMap(containing) ? changeFactory.createFeatureMapEntry((EStructuralFeature) containment, value) : value;
+    }
+
+    private void logPropertyChange(Collection featureChanges, Object containing, Object containment, Object value) {
+        EStructuralFeature feature = (EStructuralFeature) containing;
+        logPropertyChange(featureChanges, feature, value(feature, containment, value), true);
+    }
+
+    private void logPropertyChange(Collection featureChanges, Object property, Object value) {
+        logPropertyChange(featureChanges, property, propertyInSequence, value);
+    }
+
+    void logAttributeChange(Collection featureChanges, Property property, String literal, NamespaceContext nameSpaces) {
+        logPropertyChange(featureChanges, property, value(property.getType(), literal, nameSpaces));
+    }
+
+    protected final void logAttributeChange(Collection featureChanges, String property, Type type, String value, NamespaceContext nameSpaces) {
+        logAttributeChange(featureChanges, getProperty(type, property), value, nameSpaces);
+    }
+
+    protected final void logAttributeChange(Collection featureChanges, String nameSpace, String name, Type type, String value,
+            NamespaceContext nameSpaces) {
+        logAttributeChange(featureChanges, getProperty(type, nameSpace, name, false), value, nameSpaces);
+    }
+
+    protected final String ref() {
+        return reader.getAttributeValue(SDOAnnotations.COMMONJ_SDO_NS, ChangeSummaryStreamSerializer.REF_ATTRIBUTE);
+    }
+
+    ChangeSummaryImpl changeSummary;
+
+    protected Object load(XMLStreamReader reader, Map options) throws XMLStreamException {
+        Object value = super.load(reader, options);
+        deletedDataObjects.add(value);
+        return value;
+    }
+
+    protected final void getChangeSummary(DataObject rootObject) {
+        changeSummary = (ChangeSummaryImpl) rootObject.getChangeSummary(); // DynamicDataObjectImpl(EClass)
+    }
+
+    static protected final class Tag extends RecordedEventXMLStreamReader.Tag {
+        protected String ref;
+
+        protected Object value;
+
+        protected Tag(XMLStreamReader reader) {
+            super(reader);
+        }
+    }
+
+    protected final void addPropertyChange(Collection list, Object value, Object containing) {
+        list.add(value((EStructuralFeature) containing, propertyInSequence, value));
+    }
+
+    protected boolean logging;
+
+    /**
+     * Imports ChangeSummary 2-1. Forward references will be resolved by {@link #end()}.
+     * 
+     * @param reader
+     *            Never null
+     * @throws XMLStreamException
+     */
+    public final void begin(DataObject rootObject, HelperContext scope, XMLStreamReader reader) throws XMLStreamException {
+        /*
+         * 3-1. Instantiate ChangeSummary input: reader (xsi:type), factory, rootObject output: changeSummary, changeDescription
+         */
+        initialize(reader, scope, rootObject);
+        if (typedXSI()) {
+            changeSummary = (ChangeSummaryImpl) scope.getDataFactory().create(nameSpace, name);
+            if (changeSummary == null)
+                getChangeSummary(rootObject);
+            else {
+                Property csp = ((ClassImpl) rootObject.getType()).getChangeSummaryProperty();
+                rootObject.set(csp, changeSummary);
+                changeSummary.setDataObject(rootObject);
+            }
+        } else
+            getChangeSummary(rootObject);
+        ChangeDescription changeDescription = (ChangeDescription) changeSummary;
+
+        /*
+         * 3-2. "logging" attribute input: reader output: logging
+         */
+        logging = Boolean.valueOf(reader.getAttributeValue(null, "logging")).booleanValue();
+
+        /*
+         * 3-3. Modified DataObjects input: changeDescription
+         */
+        if (forwardReferences != null)
+            forwardReferences.clear();
+        if (objectChangesCollection != null)
+            objectChangesCollection.clear();
+        if (START_ELEMENT == reader.nextTag()) {
+            objectMapChanges = changeDescription.getObjectChanges();
+            deletedDataObjects = changeDescription.getObjectsToAttach();
+            Object factory = changeDescription.eClass().getEPackage().getEFactoryInstance();
+            changeFactory = factory instanceof ChangeFactory ? (ChangeFactory) factory : ChangeFactory.eINSTANCE;
+            changeSettingFactory = factory instanceof SDOFactory ? (SDOFactory) factory : null;
+            do {
+                /*
+                 * Modified DataObject
+                 */
+                String ref = ref(), unset = reader.getAttributeValue(SDOAnnotations.COMMONJ_SDO_NS, ChangeSummaryStreamSerializer.UNSET);
+                int attributes = reader.getAttributeCount();
+                NamespaceContext nameSpaces = reader.getNamespaceContext();
+                EObject referent = referent(ref, nameSpaces);
+                if (referent == null) {
+                    /*
+                     * Forward-referenced(unresolved) modified DataObject
+                     */
+                    ForwardReference forwardReference = new ForwardReference(ref, nameSpaces, unset);
+                    if (forwardReferences == null)
+                        forwardReferences = new ArrayList();
+                    forwardReferences.add(forwardReference);
+                    do // what about xmlns="NS1" a1="qName" xmlns="NS2" a2="qName" ?
+                    {
+                        /*
+                         * Record property old value as attribute for end()
+                         */
+                        String nameSpace = reader.getAttributeNamespace(--attributes), name = reader.getAttributeLocalName(attributes), value = reader
+                                .getAttributeValue(attributes);
+                        if (nameSpace == null) {
+                            /*
+                             * Local attribute
+                             */
+                            Attribute attribute = new Attribute();
+                            attribute.name = name;
+                            attribute.value = value;
+                            if (forwardReference.attributes == null)
+                                forwardReference.attributes = new ArrayList();
+                            forwardReference.attributes.add(attribute);
+                        } else if (!SDOAnnotations.COMMONJ_SDO_NS.equals(nameSpace) || !ChangeSummaryStreamSerializer.REF_ATTRIBUTE.equals(name)
+                                && !ChangeSummaryStreamSerializer.UNSET.equals(name)) {
+                            /*
+                             * Qualified(global) attribute
+                             */
+                            QualifiedAttribute attribute = new QualifiedAttribute();
+                            attribute.name = name;
+                            attribute.value = value;
+                            attribute.nameSpace = nameSpace;
+                            if (forwardReference.qualifiedAttributes == null)
+                                forwardReference.qualifiedAttributes = new ArrayList();
+                            forwardReference.qualifiedAttributes.add(attribute);
+                        }
+                    } while (attributes != 0);
+                    while (START_ELEMENT == reader.nextTag()) {
+                        /*
+                         * Record property old value as element for end()
+                         */
+                        Tag tag = new Tag(reader);
+                        if (forwardReference.tags == null)
+                            forwardReference.tags = new ArrayList();
+                        forwardReference.tags.add(tag);
+                        tag.ref = ref();
+                        if (tag.ref != null)
+                            continue;
+                        Type xsi = typeXSI();
+                        if (xsi == null) {
+                            if (tag.nameSpace != null)
+                                tag.value = value(globalElementType(tag.nameSpace, tag.name.getLocalPart())); // TODO substitutionGroup type if null
+                            else if (tag.record(reader))
+                                break;
+                        } else
+                            tag.value = value(xsi);
+                    }
+                } else {
+                    /*
+                     * Resolved(back-referenced) modified DataObject
+                     */
+                    Type type = ((DataObject) referent).getType();
+                    Collection featureChanges = unsetProperties(referent, unset, type);
+                    do // what about xmlns="NS1" a1="qName" xmlns="NS2" a2="qName" ?
+                    {
+                        /*
+                         * Log property old value as attribute
+                         */
+                        String nameSpace = reader.getAttributeNamespace(--attributes), name = reader.getAttributeLocalName(attributes), value = reader
+                                .getAttributeValue(attributes);
+                        if (nameSpace == null)
+                            logAttributeChange(featureChanges, name, type, value, nameSpaces);
+                        else if (!SDOAnnotations.COMMONJ_SDO_NS.equals(nameSpace) || !ChangeSummaryStreamSerializer.REF_ATTRIBUTE.equals(name)
+                                && !ChangeSummaryStreamSerializer.UNSET.equals(name))
+                            logAttributeChange(featureChanges, nameSpace, name, type, value, nameSpaces);
+                    } while (attributes != 0);
+                    if (START_ELEMENT == reader.nextTag()) {
+                        ObjectChanges objectChanges = null;
+                        do {
+                            /*
+                             * Log property old value as element
+                             */
+                            String nameSpace = reader.getNamespaceURI(), name = reader.getLocalName();
+                            Property property = getProperty(nameSpace, name, type);
+                            boolean many = property.isMany();
+                            Object value;
+                            ref = ref();
+                            if (ref == null) {
+                                /*
+                                 * Contained property old value
+                                 */
+                                Type xsi = typeXSI();
+                                if (xsi != null)
+                                    value = value(xsi);
+                                else if (nameSpace == null)
+                                    value = value(reader);
+                                else {
+                                    xsi = globalElementType(nameSpace, name);
+                                    value = value(xsi == null ? propertyInSequence.getType() : xsi);
+                                }
+                            } else {
+                                /*
+                                 * Referenced child DataObject
+                                 */
+                                nameSpaces = reader.getNamespaceContext();
+                                reader.nextTag()/* END_ELEMENT */;
+                                value = referent(ref, nameSpaces);
+                                if (value == null) {
+                                    /*
+                                     * Forward-referenced(unresolved) child DataObject
+                                     */
+                                    if (!many) {
+                                        ElementChange elementChange = new ElementChange(ref, nameSpaces, property, propertyInSequence);
+                                        if (objectChanges == null) {
+                                            objectChanges = newObjectChanges(featureChanges);
+                                            objectChanges.newElementChanges();
+                                        } else if (objectChanges.elementChanges == null)
+                                            objectChanges.newElementChanges();
+                                        objectChanges.elementChanges.add(elementChange);
+                                        continue;
+                                    }
+                                    value = new Ref(ref, nameSpaces);
+                                }
+                            }
+                            if (many) {
+                                Collection list;
+                                if (objectChanges == null) {
+                                    objectChanges = newObjectChanges(featureChanges);
+                                    list = objectChanges.newList(property);
+                                } else if (objectChanges.lists == null)
+                                    list = objectChanges.newList(property);
+                                else
+                                    list = objectChanges.get(property);
+                                addPropertyChange(list, value, property);
+                            } else
+                                logPropertyChange(featureChanges, property, value);
+                        } while (START_ELEMENT == reader.nextTag());
+                    }
+                }
+            } while (START_ELEMENT == reader.nextTag());
+        }
+    }
+
+    static private boolean sequence(Object listChanges) {
+        return FeatureMapUtil.isFeatureMap(((FeatureChange) ((EStructuralFeature.Setting) listChanges).getEObject()).getFeature());
+    }
+
+    private ListChange createListChange(ChangeKind changeKind, int index, Collection listChanges) {
+        ListChange listChange = changeFactory.createListChange();
+        listChange.setKind(changeKind);
+        listChange.setIndex(index);
+        listChanges.add(listChange);
+        return listChange;
+    }
+
+    Collection add(Collection adds, int change, Collection listChanges, Object value) {
+        if (adds == null) {
+            ListChange listChange = createListChange(ChangeKind.ADD_LITERAL, change, listChanges);
+            adds = sequence(listChanges) ? listChange.getFeatureMapEntryValues() : listChange.getValues();
+        }
+        adds.add(value);
+        return adds;
+    }
+
+    private int remove(int change, Collection listChanges, List list, int begin, int end) {
+        ListChange listChange = createListChange(ChangeKind.REMOVE_LITERAL, change, listChanges);
+        if (sequence(listChanges)) {
+            Collection removes = listChange.getFeatureMapEntryValues();
+            do {
+                FeatureMap.Entry fme = (FeatureMap.Entry) list.get(begin);
+                removes.add(changeFactory.createFeatureMapEntry(fme.getEStructuralFeature(), fme.getValue()));
+            } while (++begin != end);
+            return begin;
+        }
+        Collection removes = listChange.getValues();
+        do
+            removes.add(list.get(begin));
+        while (++begin != end);
+        return begin;
+    }
+
+    int remove(int begin, int end, int change, Collection listChanges, List list) {
+        return begin == end ? begin : remove(change, listChanges, list, begin, end);
+    }
+
+    protected final void logManyChanges(PropertyMapChanges propertyMapChanges, EObject referent, Collection featureChanges) {
+        for (Iterator lists = propertyMapChanges.lists.entrySet().iterator(); lists.hasNext();) {
+            /*
+             * Compute ListChanges out of comparision of old and new list
+             */
+            Map.Entry entry = (Map.Entry) lists.next();
+            EStructuralFeature property = (EStructuralFeature) entry.getKey();
+            Iterator values = ((Collection) entry.getValue()).iterator(); // old list
+            Object value = referent.eGet(property);
+            List list = value instanceof FeatureMap.Internal.Wrapper ? ((FeatureMap.Internal.Wrapper) value).featureMap() : (List) value; // new
+            int change = 0;
+            FeatureChange featureChange = changeSettingFactory == null ? changeFactory.createFeatureChange() : (FeatureChange) changeSettingFactory
+                    .createChangeSummarySetting();
+            featureChange.setFeature(property);
+            Collection listChanges = featureChange.getListChanges(), adds = null;
+            featureChanges.add(featureChange);
+            if (property.getEType() instanceof EClass) {
+                /*
+                 * Log child DataObject changes
+                 */
+                int begin = 0, end = list.size();
+                while (values.hasNext()) {
+                    value = values.next();
+                    if (value.getClass() == Ref.class) {
+                        value = referent((Ref) value);
+                        if (value == null)
+                            continue;// report error?
+                    }
+                    // values.remove();
+                    for (int index = begin;/* true */; ++index)
+                        if (index == end) {
+                            adds = add(adds, change, listChanges, value);
+                            break;
+                        } else if (list.get(index) == value) // List#indexOf uses equals
+                        {
+                            begin = remove(begin, index, change, listChanges, list);
+                            ++begin;
+                            adds = null;
+                            break;
+                        }
+                    ++change;
+                }
+                remove(begin, end, change, listChanges, list);
+            } else if (FeatureMapUtil.isFeatureMap(property)) {
+                /*
+                 * Log Sequence changes
+                 */
+                int begin = 0, end = list.size();
+                while (values.hasNext()) {
+                    FeatureMapEntry featureMapEntry = (FeatureMapEntry) values.next();
+                    value = featureMapEntry.getValue();
+                    if (value.getClass() == Ref.class) {
+                        value = referent((Ref) value);
+                        if (value == null)
+                            continue;// report error?
+                    }
+                    // values.remove();
+                    Comparator equality;
+                    ETypedElement feature = featureMapEntry.getFeature();
+                    if (((Type) feature.getEType()).isDataType())
+                        if (value == null)
+                            equality = EQUAL_NULL;
+                        else
+                            equality = EQUAL;
+                    else
+                        equality = SAME;
+                    for (int index = begin;/* true */; ++index)
+                        if (index == end) {
+                            adds = add(adds, change, listChanges, featureMapEntry);
+                            break;
+                        } else {
+                            FeatureMap.Entry fme = (FeatureMap.Entry) list.get(index);
+                            if (feature == fme.getEStructuralFeature() && equality.compare(fme.getValue(), value) == 0) {
+                                begin = remove(begin, index, change, listChanges, list);
+                                ++begin;
+                                adds = null;
+                                break;
+                            }
+                        }
+                    ++change;
+                }
+                remove(begin, end, change, listChanges, list);
+            } else {
+                /*
+                 * Log simple value changes
+                 */
+                while (values.hasNext()) {
+                    value = values.next();
+                    // values.remove();
+                    int index = list.indexOf(value);
+                    switch (index) {
+                    case -1:
+                        adds = add(adds, change, listChanges, value);
+                        break;
+                    default:
+                        remove(change, listChanges, list, 0, index);
+                    case 0:
+                        list = list.subList(++index, list.size());
+                        adds = null;
+                    }
+                    ++change;
+                }
+                remove(0, list.size(), change, listChanges, list);
+            }
+        }
+    }
+
+    protected PropertyMapChanges propertyMapChanges/* = null */;
+
+    /**
+     * Imports ChangeSummary 2-2. Resolves forward references from {@link #begin} and resumes logging if necessary. If it's invoked from
+     * patching/resolving, try to make it last since logging may be turned on.
+     * 
+     * @see #begin
+     */
+    public final ChangeSummary end() throws XMLStreamException {
+        if (forwardReferences != null)
+            for (Iterator iterator = forwardReferences.iterator(); iterator.hasNext();) {
+                /*
+                 * Forward-referenced(unresolved) modified DataObject from begin(...)
+                 */
+                ForwardReference forwardReference = (ForwardReference) iterator.next();
+                EObject referent = referent(forwardReference);
+                if (referent == null)
+                    continue; // report error?
+                // iterator.remove();
+                Type type = ((DataObject) referent).getType();
+                Collection featureChanges = unsetProperties(referent, forwardReference.unset, type);
+                if (forwardReference.attributes != null)
+                    for (Iterator attributes = forwardReference.attributes.iterator(); attributes.hasNext();) {
+                        /*
+                         * Log property old value as local attribute from begin(...)
+                         */
+                        Attribute attribute = (Attribute) attributes.next();
+                        logAttributeChange(featureChanges, attribute.name, type, attribute.value, forwardReference.nameSpaces);
+                    }
+                if (forwardReference.qualifiedAttributes != null)
+                    for (Iterator attributes = forwardReference.qualifiedAttributes.iterator(); attributes.hasNext();) {
+                        /*
+                         * Log property old value as qualified/global attribute from begin(...)
+                         */
+                        QualifiedAttribute attribute = (QualifiedAttribute) attributes.next();
+                        logAttributeChange(featureChanges, attribute.nameSpace, attribute.name, type, attribute.value, forwardReference.nameSpaces);
+                    }
+                if (forwardReference.tags != null) {
+                    if (propertyMapChanges != null)
+                        propertyMapChanges.lists.clear();
+                    for (Iterator tags = forwardReference.tags.iterator(); tags.hasNext();) {
+                        /*
+                         * Log property old value as element from begin(...)
+                         */
+                        Tag tag = (Tag) tags.next();
+                        Property property = getProperty(tag.nameSpace, tag.name.getLocalPart(), type);
+                        if (tag.ref != null)
+                            tag.value = referent(tag.ref, tag.nameSpaceContext);
+                        // if (tag.value == null) report error?
+                        else if (tag.events != null)
+                            tag.value = value(play(tag));
+                        if (property.isMany()) {
+                            Collection list;
+                            if (propertyMapChanges == null) {
+                                propertyMapChanges = new PropertyMapChanges();
+                                list = propertyMapChanges.newList(property);
+                            } else
+                                list = propertyMapChanges.get(property);
+                            addPropertyChange( list, tag.value, property);
+                        } else
+                            logPropertyChange(featureChanges, property, tag.value);
+                    }
+                    if (propertyMapChanges != null)
+                        logManyChanges(propertyMapChanges, referent, featureChanges);
+                }
+            }
+        if (objectChangesCollection != null)
+            for (Iterator iterator = objectChangesCollection.iterator(); iterator.hasNext();) {
+                /*
+                 * Forward-referenced(unresolved) child DataObject from begin(...)
+                 */
+                ObjectChanges objectChanges = (ObjectChanges) iterator.next();
+                if (objectChanges.elementChanges != null)
+                    for (Iterator elementChanges = objectChanges.elementChanges.iterator(); elementChanges.hasNext();) {
+                        ElementChange elementChange = (ElementChange) elementChanges.next();
+                        Object value = referent(elementChange);
+                        if (value == null)
+                            continue; // report error?
+                        // iterator.remove();
+                        logPropertyChange(objectChanges.featureChanges, elementChange.containing, elementChange.containment, value);
+                    }
+                if (objectChanges.lists != null)
+                    logManyChanges(objectChanges, (EObject) ((Map.Entry) ((EStructuralFeature.Setting) objectChanges.featureChanges).getEObject())
+                            .getKey(), objectChanges.featureChanges);
+            }
+        if (logging)
+            changeSummary.resumeLogging();
+        return changeSummary;
+    }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamSerializer.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamSerializer.java
index bb598bea54..ef5af8ab57 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamSerializer.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/ChangeSummaryStreamSerializer.java
@@ -1,690 +1,690 @@
-/**
- *
- *  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.tuscany.sdo.util.resource;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sdo.SDOPackage;
-import org.apache.tuscany.sdo.helper.HelperContextImpl;
-import org.apache.tuscany.sdo.helper.SDOAnnotations;
-import org.apache.tuscany.sdo.helper.XSDHelperImpl;
-import org.apache.tuscany.sdo.impl.ChangeSummaryImpl;
-import org.apache.tuscany.sdo.model.ModelFactory;
-import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
-import org.apache.tuscany.sdo.util.SDOUtil;
-import org.eclipse.emf.common.util.EMap;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.change.ChangeDescription;
-import org.eclipse.emf.ecore.change.ChangeKind;
-import org.eclipse.emf.ecore.change.FeatureChange;
-import org.eclipse.emf.ecore.change.ListChange;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.util.FeatureMap;
-import org.eclipse.emf.ecore.util.FeatureMapUtil;
-import org.eclipse.emf.ecore.xmi.XMLResource;
-
-import commonj.sdo.ChangeSummary;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.helper.XSDHelper;
-
-/**
- * ChangeSummary StAX Serializer whose output conforms to the SDO Java/C++/PHP specifications. The instance isn't thread-safe, however it's safe to
- * use the instance any times on the same thread.
- */
-public class ChangeSummaryStreamSerializer {
-    private XMLStreamWriter writer;
-
-    private String writeNamespace(String prefix, String nameSpace) throws XMLStreamException {
-        writer.writeNamespace(prefix, nameSpace);
-        writer.setPrefix(prefix, nameSpace);
-        return prefix;
-    }
-
-    private int nsPrefixSuffix;
-
-    private String prefix(String nameSpace, String preference) throws XMLStreamException {
-        if (preference != null) {
-            String bound = writer.getNamespaceContext().getNamespaceURI(preference);
-            if (bound == null) {
-                String prefix = writer.getPrefix(nameSpace);
-                return prefix == null ? writeNamespace(preference, nameSpace) : prefix/* or null */;
-            }
-            if (bound.equals(nameSpace))
-                return preference;
-        }
-        Object automaticNsPrefix = writer.getProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES);
-        if (automaticNsPrefix != null && automaticNsPrefix.getClass() == Boolean.class // faster than instanceof since Boolean is final
-                && ((Boolean) automaticNsPrefix).booleanValue())
-            return null;
-        String prefix = writer.getPrefix(nameSpace);
-        if (prefix != null)
-            return prefix; // or null
-        NamespaceContext nameSpaces = writer.getNamespaceContext();
-        do
-            prefix = "CS" + nsPrefixSuffix++;
-        while (nameSpaces.getNamespaceURI(prefix) != null);
-        return writeNamespace(prefix, nameSpace);
-    }
-
-    void writeGlobalAttribute(String prefix, String nameSpace, String name, String value) throws XMLStreamException {
-        prefix = prefix(nameSpace, prefix);
-        if (prefix == null)
-            writer.writeAttribute(nameSpace, name, value);
-        else
-            writer.writeAttribute(prefix, nameSpace, name, value);
-    }
-    
-    XSDHelper xsdHelper;
-
-    protected final void writeAttribute(Property property, String value) throws XMLStreamException {
-        String name = xsdHelper.getLocalName(property), nameSpace = xsdHelper.getNamespaceURI(property);
-        // TODO "" for no-NameSpace global attribute
-        if (nameSpace == null)
-            writer.writeAttribute(name, value);
-        else
-            writeGlobalAttribute(null, nameSpace, name, value);
-    }
-
-    private String lineBreak, indent, margin;
-
-    private int nest;
-
-    private void breakLine() throws XMLStreamException {
-        writer.writeCharacters(lineBreak);
-
-        if (margin != null)
-            writer.writeCharacters(margin);
-
-        if (indent != null)
-            for (int count = nest; count != 0; --count)
-                writer.writeCharacters(indent);
-    }
-
-    private Map options;
-
-    static private final String STRING_OPTION = "String option";
-
-    void startElement() throws XMLStreamException {
-        if (options == null)
-            return;
-        if (lineBreak == STRING_OPTION)
-            lineBreak = (String) options.get(SDOUtil.XML_SAVE_LineBreak);
-        if (lineBreak == null)
-            return;
-        if (margin == STRING_OPTION)
-            margin = (String) options.get(SDOUtil.XML_SAVE_MARGIN);
-        if (indent == STRING_OPTION)
-            indent = (String) options.get(SDOUtil.XML_SAVE_INDENT);
-        breakLine();
-    }
-
-    void writeStartElement(String prefix, String nameSpace, String name) throws XMLStreamException {
-        startElement();
-        if (nameSpace == null)
-            writer.writeStartElement(name);
-        else {
-            prefix = prefix(nameSpace, prefix);
-            if (prefix == null)
-                writer.writeStartElement(nameSpace, name);
-            else
-                writer.writeStartElement(prefix, name, nameSpace);
-        }
-    }
-
-    void writeStartElement(Property property) throws XMLStreamException {
-        ++nest;
-        writeStartElement(null, xsdHelper.getNamespaceURI(property),// TODO "" for no-NameSpace global element
-                xsdHelper.getLocalName(property));
-    }
-
-    static protected final String CREATE_ATTRIBUTE = "create", DELETE_ATTRIBUTE = "delete", LOGGING_ATTRIBUTE = "logging", REF_ATTRIBUTE = "ref", UNSET = "unset";
-
-    private StringBuffer step(String nameSpace, String name, StringBuffer path) throws XMLStreamException {
-        if (nameSpace != null) {
-            nameSpace = writer.getPrefix(nameSpace);
-            if (nameSpace != null && nameSpace.length() != 0)
-                return path.append(nameSpace).append(':').append(name); // *:name[namespace-uri()='nameSpace']
-        }
-        return path.append(name); 
-    }
-
-    private StringBuffer step(Property containmentProperty, StringBuffer path) throws XMLStreamException {
-        return step(xsdHelper.getNamespaceURI(containmentProperty),// TODO "" for no-NameSpace global element
-                xsdHelper.getLocalName(containmentProperty), path);
-    }
-
-    private StringBuffer step(Property containmentProperty) throws XMLStreamException {
-        return step(containmentProperty, new StringBuffer());
-    }
-
-    private DataObject dataObject;
-
-    private StringBuffer step(Object container) throws XMLStreamException {
-        Property containmentProperty = dataObject.getContainmentProperty();
-        StringBuffer step = step(containmentProperty);
-        if (containmentProperty.isMany() || ((EObject) dataObject).eContainingFeature() != containmentProperty)
-            step.append('[').append(((DataObject) container).getList(containmentProperty).indexOf(dataObject) + 1).append(']');
-        return step;
-    }
-
-    private String pathRootObject;
-    private DataObject rootObject;
-
-    private EObject container(EObject object) {
-        final EObject container = object.eContainer();
-        if (!(container instanceof DataObject))
-            return null;
-        String name = extendedMetaData.getName(container.eClass());
-        return name != null && name.length() == 0 // DocumentRoot
-             ? null : container;
-    }
-
-    private String path() throws XMLStreamException {
-        if (pathRootObject == STRING_OPTION)
-            pathRootObject = options == null ? null : (String) options.get(OPTION_RootObject_PATH);
-        if (pathRootObject != null && dataObject == rootObject)
-            return null;
-        EObject container = container((EObject) dataObject);
-        if (container == null)
-            return null;
-        StringBuffer step = step(container);
-        while (true) {
-            String path = step.toString();
-            dataObject = (DataObject) container;
-            if (pathRootObject != null && container == rootObject)
-                return path;
-            container = container(container);
-            if (container == null)
-                return path;
-            step = step(container).append('/').append(path);
-        }
-    }
-
-    /*
-     * not to support DataGraph 3-1 private org.eclipse.emf.ecore.resource.Resource rootResource;
-     */
-
-    protected String rootElementNS;
-
-    String rootElementName;
-
-    ExtendedMetaData extendedMetaData;
-
-    protected final String rootElementName() {
-        if (rootElementNS != null)
-            return rootElementName;
-        QName rootElement = (QName) options.get(OPTION_ROOT_ELEMENT);
-        if (rootElement != null) {
-            rootElementNS = rootElement.getNamespaceURI();
-            return rootElementName = rootElement.getLocalPart();
-        }
-        EStructuralFeature element = ((EObject) rootObject).eContainingFeature();
-        if (element == null) {
-            rootElementNS = "";
-            return rootElementName = "descendant-or-self::node()";
-        }
-        rootElementNS = extendedMetaData.getNamespace(element);
-        if (rootElementNS == null)
-            rootElementNS = "";
-        return rootElementName = extendedMetaData.getName(element);
-    }
-
-    String ref() throws XMLStreamException {
-        /*
-         * not to support DataGraph 3-2 if (rootResource != null) return rootResource.getURIFragment((EObject) dataObject);
-         */
-        String id = EcoreUtil.getID((EObject) dataObject);
-        if (id != null)
-            return id;
-        id = path();
-        if (pathRootObject == null)
-            return id == null ? "#/" + rootElementName() // descendant-or-self::node()
-            : "#//" + id;
-        return id == null ? pathRootObject/* + "."*/ : pathRootObject + id;
-    }
-
-    void writeRef(String ref) throws XMLStreamException {
-        writer.writeAttribute(SDOAnnotations.COMMONJ_SDO_NS, REF_ATTRIBUTE, ref);
-    }
-
-    void writeRef() throws XMLStreamException {
-        writeRef(ref());
-    }
-
-    void writeEndElement(String lineBreak) throws XMLStreamException {
-        if (lineBreak != null)
-            breakLine();
-        writer.writeEndElement();
-        --nest;
-    }
-
-    private StringBuffer pathDeleted/* = null */;
-
-    private Collection modifiedDataObjects;
-    
-    private int lengthDeleted;
-
-    private String changeSummaryElementNS, changeSummaryElementName;
-
-    private ChangeSummary changeSummary;
-
-    protected boolean skipDeletedModification(DataObject modifiedDataObject) {
-        return changeSummary.isDeleted(modifiedDataObject);
-    }
-
-    String refDeleted() throws XMLStreamException {
-        String id = EcoreUtil.getID((EObject) dataObject);
-        if (id != null)
-            return id;
-        id = path(); // "dataObject" is updated too!!
-        DataObject deletedDataObject = dataObject;
-        
-        /*
-         * construct "#//...changeSummary/"
-         *  output: pathDeleted
-         */
-        if (lengthDeleted == -1) {
-            String path = pathRootObject == null ? "#//" : pathRootObject;
-            if (pathDeleted == null)
-                pathDeleted = new StringBuffer(path);
-            else
-                pathDeleted.replace(0, pathDeleted.length(), path);
-            dataObject = rootObject;
-            path = path();
-            if (path != null)
-                pathDeleted.append(path).append('/');
-            step(changeSummaryElementNS, changeSummaryElementName, pathDeleted).append('/');
-            lengthDeleted = pathDeleted.length();
-        } else
-            pathDeleted.delete(lengthDeleted, pathDeleted.length());
-        
-        dataObject = changeSummary.getOldContainer(deletedDataObject);
-        Property containmentProperty = dataObject.getContainmentProperty();
-        String name = containmentProperty == null ? rootElementName() : xsdHelper.getLocalName(containmentProperty);
-        int index = 1;
-        for (Iterator iterator = modifiedDataObjects.iterator(); iterator.hasNext();) {
-            DataObject modifiedDataObject = (DataObject) iterator.next();
-            if (skipDeletedModification(modifiedDataObject))
-                continue;
-            if (modifiedDataObject == dataObject)
-                break;
-            Property property = modifiedDataObject.getContainmentProperty();
-            if (property == containmentProperty || name.equals(property == null ? rootElementName() : xsdHelper.getLocalName(property)))
-                ++index;
-        }
-        pathDeleted/*.append("*:")*/.append(name).append('[').append(index).append("]/");
-        containmentProperty = changeSummary.getOldContainmentProperty(deletedDataObject);
-        // assert containmentProperty != null;
-        step(containmentProperty, pathDeleted);
-        Object f;
-        if (containmentProperty.isMany()
-                || (f = extendedMetaData.getAffiliation(((EObject) dataObject).eClass(), (EStructuralFeature) containmentProperty)) != null
-                && f != containmentProperty)
-            pathDeleted.append('[').append(
-                    ((List) changeSummary.getOldValue(dataObject, containmentProperty).getValue()).indexOf(deletedDataObject) + 1).append(']');
-        if (id != null)
-            pathDeleted.append('/').append(id);
-        return pathDeleted.toString();
-    }
-
-    static String convertToString(Property property, Object value) {
-        return EcoreUtil.convertToString((EDataType) property.getType(), value);
-    }
-
-    void writeRefDeleted() throws XMLStreamException {
-        writeRef(refDeleted());
-    }
-
-    protected final void writeDeletedObject(Property property) throws XMLStreamException {
-      ++nest;
-      startElement();
-      --nest;
-      DataObject oldDataObject = ((ChangeSummaryImpl)changeSummary).getOldDataObject(dataObject);
-      XMLStreamReader reader = new DataObjectXMLStreamReader(property, oldDataObject, null, xsdHelper);
-      new XMLStreamSerializer().serialize(new XMLDocumentStreamReader(reader), writer);
-    }
-
-    static public final Object ChangeSummary_TYPE = ((ModelFactoryImpl) ModelFactory.INSTANCE).getChangeSummaryType();
-
-    Collection deletedDataObjects;
-
-    protected final void writeElement(Object value, Property property) throws XMLStreamException {
-        if (value == null) {
-            writeStartElement(property);
-            writeGlobalAttribute(ExtendedMetaData.XSI_PREFIX, ExtendedMetaData.XSI_URI, XMLResource.NIL, "true");
-            writeEndElement(null);
-        } else if (value instanceof DataObject) {
-            dataObject = (DataObject) value;
-            if (!changeSummary.isDeleted(dataObject)) {
-                writeStartElement(property);
-                writeRef();
-                writeEndElement(null);
-            } else if (property.isContainment() && deletedDataObjects.contains(dataObject)) {
-                writeDeletedObject(property);
-            } else {
-                writeStartElement(property);
-                writeRefDeleted();
-                writeEndElement(null);
-            }
-        } else {
-            Object type = property.getType();
-            if (type == ChangeSummary_TYPE)
-                return;
-            writeStartElement(property);
-            writer.writeCharacters(EcoreUtil.convertToString((EDataType) type, value));
-            writeEndElement(null);
-        }
-    }
-    
-    protected final void writeElement(Object value) throws XMLStreamException {
-        FeatureMap.Entry entry = (FeatureMap.Entry) value;
-        writeElement(entry.getValue(), (Property)entry.getEStructuralFeature());
-    }
-
-    static protected List optimize(List values, Object featureChange, int size) {
-        int fromIndex = size, toIndex = 0;
-        for (Iterator changes = ((FeatureChange) featureChange).getListChanges().iterator(); changes.hasNext();) {
-            ListChange change = (ListChange) changes.next();
-            Object kind = change.getKind();
-            if (kind == ChangeKind.MOVE_LITERAL)
-                return values;
-            int index = change.getIndex();
-            if (kind == ChangeKind.ADD_LITERAL) {
-                if (index == 0) {
-                    fromIndex = 0;
-                    if (toIndex == 0)
-                        toIndex = 1;
-                } else {
-                    int to = index;
-                    if (--index < fromIndex)
-                        fromIndex = index;
-                    if (++to > toIndex)
-                        toIndex = to;
-                    else if (to < toIndex)
-                        ++toIndex;
-                }
-                ++size;
-            } else {
-                --size;
-                if (index < fromIndex)
-                    fromIndex = index;
-                if (index < toIndex)
-                    --toIndex;
-                else if (index > toIndex && index != size)
-                    toIndex = index;
-            }
-        }
-        return values.subList(fromIndex, toIndex);
-    }
-    
-    static protected final Object CHANGE_SUMMARY = SDOPackage.eINSTANCE.getChangeSummary();
-
-    /**
-     * Root Object path String such as "#", etc. Absent/null is the default (automatic computation)
-     */
-    static public final String OPTION_RootObject_PATH = "RootObject path",
-    /**
-     * Boolean to optimize sequence/list/array. Absent/null/Boolean.FALSE is the default (no optimization)
-     */
-    OPTION_OPTIMIZE_LIST = "optimize sequence/list/array",
-    /**
-     * Element QName if the changeSummary Root Object is a XML root; the NameSpace can be empty, never null; the prefix is ignored.
-     * Absent/null is the default (automatic computation from DocumentRoot if any)
-     */
-    OPTION_ROOT_ELEMENT = "Root Element";
-
-    /**
-     * Exports ChangeSummary
-     * 
-     * @param changeSummary
-     *            Never null
-     * @param changeSummaryElement
-     *            changeSummary element; the NameSpace can be empty if no NameSpace, or null if local element; the prefix can be null(no preference)
-     * @param writer
-     *            Never null
-     * @param options
-     *            {@link SDOUtil#XML_SAVE_LineBreak} (absence/null is the default i.e. no Line Breaking), {@link SDOUtil#XML_SAVE_INDENT} (absence/null is the default i.e. no indentation), {@link SDOUtil#XML_SAVE_MARGIN}, {@link #OPTION_RootObject_PATH}, {@link #OPTION_OPTIMIZE_LIST} and XMLResource.OPTION_EXTENDED_META_DATA; can be null or empty
-     */
-    public final void saveChangeSummary(ChangeSummary changeSummary, QName changeSummaryElement, XMLStreamWriter writer, Map options)
-            throws XMLStreamException {
-        /*
-         * 6-1. Group created, deleted and modified DataObjects
-         *  input: changeSummary output: createdDataObjects, deletedDataObjects & modifiedDataObjects
-         *  implement: careful if compute from changeSummary.getChangedDataObjects() since it also includes children of deleted objects (thank Frank)
-         */
-        if (changeSummary.isLogging())
-            ((ChangeSummaryImpl) changeSummary).summarize();
-        ChangeDescription changeDescription = (ChangeDescription) changeSummary;
-        Iterator createdDataObjects = changeDescription.getObjectsToDetach().iterator();
-        deletedDataObjects = changeDescription.getObjectsToAttach();
-        EMap objectChanges = changeDescription.getObjectChanges();
-        modifiedDataObjects = objectChanges.keySet(); // may contain DO(s) from createdDataObjects and/or deletedDataObjects
-
-        /*
-         * 6-2. Prepare to compute (X)Path
-         *  input: changeSummary
-         *  output: rootResource
-         */
-        /*not to support DataGraph 3-3
-        Object dataGraph = changeSummary.getDataGraph();
-        if (dataGraph == null) {
-            DataObject rootObject = changeSummary.getRootObject();
-            // assert rootObject != null;
-            rootResource = rootObject.getContainer() == null ? ((EObject) rootObject).eResource() // Can be null since this *StAX* writer does NOT
-                    // require rootObject contained by an *EMF* Resource
-                    : null; // eResource() direct content may not necessarily always be the XML document
-        } else
-            // assert dataGraph instanceof DataGraphImpl;
-            rootResource = ((org.apache.tuscany.sdo.impl.DataGraphImpl) dataGraph).getRootResource(); */
-
-        /*
-         * 6-2. Start ChangeSummary element
-         *  input: writer, options, elementCS, changeSummary & changeDescription (6-1)
-         */
-        nsPrefixSuffix = 0;
-        this.writer = writer;
-        this.options = options;
-        lineBreak = "";
-        indent = margin = pathRootObject = STRING_OPTION;
-        nest = 0;
-        changeSummaryElementNS = changeSummaryElement.getNamespaceURI();
-        changeSummaryElementName = changeSummaryElement.getLocalPart();
-        writeStartElement(changeSummaryElement.getPrefix(), changeSummaryElementNS, changeSummaryElementName);
-        lineBreak = STRING_OPTION;
-        rootObject = changeSummary.getRootObject();
-        extendedMetaData = (ExtendedMetaData) options.get(XMLResource.OPTION_EXTENDED_META_DATA);
-        if (extendedMetaData == null)
-        {
-            extendedMetaData = ExtendedMetaData.INSTANCE;
-            xsdHelper = XSDHelper.INSTANCE;
-        }
-        else{
-        	xsdHelper = (new HelperContextImpl(extendedMetaData, false)).getXSDHelper();
-        }
-        Property declaration = changeSummaryElementNS == null
-                             ? rootObject.getType().getProperty(changeSummaryElementName)
-                             : xsdHelper.getGlobalProperty(changeSummaryElementNS, changeSummaryElementName, true);
-        if (declaration != null)
-        {
-            EClassifier type = changeDescription.eClass();
-            if (type != declaration.getType() && type != CHANGE_SUMMARY)
-                writeGlobalAttribute(ExtendedMetaData.XSI_PREFIX, ExtendedMetaData.XSI_URI, XMLResource.TYPE, new StringBuffer(prefix(extendedMetaData.getNamespace(type), null))
-                        .append(':').append(extendedMetaData.getName(type)).toString());
-        }
-        
-        /*
-         * 6-3. "create" attribute
-         *  input: createdDataObjects (6-1), rootResource (6-2), changeSummary & writer
-         */
-        rootElementNS = null;
-        this.changeSummary = changeSummary;
-        if (createdDataObjects.hasNext()) {
-            StringBuffer buffer = new StringBuffer();
-            while (true) {
-                dataObject = (DataObject) createdDataObjects.next();
-                buffer.append(ref());
-                if (!createdDataObjects.hasNext())
-                    break;
-                buffer.append(' ');
-            }
-            writer.writeAttribute(CREATE_ATTRIBUTE, buffer.toString());
-        }
-
-        /*
-         * 6-4. "delete" attribute
-         *  input: deletedDataObjects (6-1), modifiedDataObjects (6-1) & writer
-         */
-        Iterator iterator = deletedDataObjects.iterator();
-        if (iterator.hasNext()) {
-            lengthDeleted = -1;
-            StringBuffer buffer = null;
-            do {
-                dataObject = (DataObject) iterator.next();
-                if (skipDeletedModification(changeSummary.getOldContainer(dataObject)))
-                    continue;
-                if (buffer == null)
-                    buffer = new StringBuffer();
-                else
-                    buffer.append(' ');
-                buffer.append(refDeleted());
-            } while (iterator.hasNext());
-            writer.writeAttribute(DELETE_ATTRIBUTE, buffer.toString());
-        }
-
-        /*
-         * 6-5. "logging" attribute
-         *  input: changeSummary & writer
-         */
-        writer.writeAttribute(LOGGING_ATTRIBUTE, changeSummary.isLogging() ? "true" : "false");
-
-        /*
-         * 6-6. Modified DataObjects
-         *  input: modifiedDataObjects (6-1), rootResource (6-2), changeSummary & writer
-         */
-        iterator = modifiedDataObjects.iterator();
-        if (iterator.hasNext()) {
-            boolean optimizeList;
-            if (options == null)
-                optimizeList = false;
-            else
-            {
-                Object option = options.get(OPTION_OPTIMIZE_LIST);
-                optimizeList = option == null ? false : ((Boolean)option).booleanValue();
-            }
-            prefix(SDOAnnotations.COMMONJ_SDO_NS, SDOPackage.eNS_PREFIX);
-            do {
-                DataObject dataObject = (DataObject) iterator.next();
-                if (skipDeletedModification(dataObject))
-                    continue;
-                Property containmentProperty = dataObject.getContainmentProperty();
-                if (containmentProperty == null) {
-                    ++nest;
-                    startElement();
-                    rootElementName();
-                    writer.writeStartElement(rootElementNS, rootElementName);
-                } else
-                    writeStartElement(containmentProperty);
-                this.dataObject = dataObject;
-                writeRef();
-
-                String lineBreak = null;
-                Collection oldValues = (Collection) objectChanges.get(dataObject); // changeSummary.getOldValues repeats Sequence changes
-                Iterator settings = oldValues.iterator();
-                if (settings.hasNext()) {
-                    do {
-                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
-                        if (oldValue.isSet())
-                            continue;
-                        StringBuffer unset = step(oldValue.getProperty());
-                        while (settings.hasNext()) {
-                            oldValue = (ChangeSummary.Setting) settings.next();
-                            if (!oldValue.isSet())
-                                step(oldValue.getProperty(), unset.append(' '));
-                        }
-                        writer.writeAttribute(SDOAnnotations.COMMONJ_SDO_NS, UNSET, unset.toString());
-                        break;
-                    } while (settings.hasNext());
-                    for (settings = oldValues.iterator(); settings.hasNext();) {
-                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
-                        Property property = oldValue.getProperty();
-                        if (oldValue.isSet() && xsdHelper.isAttribute(property))
-                            // assert ! property.isMany();
-                            writeAttribute(property, convertToString(property, oldValue.getValue()));
-                    }
-                    for (settings = oldValues.iterator(); settings.hasNext();) {
-                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
-                        Property property = oldValue.getProperty();
-                        if (!xsdHelper.isAttribute(property))
-                            if (property.isMany()) {
-                                Object value = oldValue.getValue();
-                                List list = (List) value;
-                                if (FeatureMapUtil.isFeatureMap((EStructuralFeature) property)) {
-                                    if (optimizeList)
-                                        list = optimize(list, oldValue, dataObject.getSequence(property).size());
-                                    Iterator values = list.iterator();
-                                    if (!values.hasNext())
-                                        continue;
-                                    do
-                                        writeElement(values.next());
-                                    while (values.hasNext());
-                                } else {
-                                    if (optimizeList)
-                                        list = optimize(list, oldValue, dataObject.getList(property).size());
-                                    Iterator values = list.iterator();
-                                    if (!values.hasNext())
-                                        continue;
-                                    do
-                                        writeElement(values.next(), property);
-                                    while (values.hasNext());
-                                }
-                                lineBreak = this.lineBreak;
-                            } else if (oldValue.isSet()) {
-                                Object value = oldValue.getValue();
-                                if (value instanceof FeatureMap.Entry)
-                                    writeElement(value);
-                                else
-                                    writeElement(value, property);
-                                lineBreak = this.lineBreak;
-                            }
-                    }
-                }
-                writeEndElement(lineBreak);
-            } while (iterator.hasNext());
-            writeEndElement(lineBreak);
-        } else
-            writeEndElement(null);
-        writer.flush();
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.util.resource;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sdo.SDOPackage;
+import org.apache.tuscany.sdo.helper.HelperContextImpl;
+import org.apache.tuscany.sdo.helper.SDOAnnotations;
+import org.apache.tuscany.sdo.helper.XSDHelperImpl;
+import org.apache.tuscany.sdo.impl.ChangeSummaryImpl;
+import org.apache.tuscany.sdo.model.ModelFactory;
+import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
+import org.apache.tuscany.sdo.util.SDOUtil;
+import org.eclipse.emf.common.util.EMap;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.change.ChangeDescription;
+import org.eclipse.emf.ecore.change.ChangeKind;
+import org.eclipse.emf.ecore.change.FeatureChange;
+import org.eclipse.emf.ecore.change.ListChange;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.util.FeatureMap;
+import org.eclipse.emf.ecore.util.FeatureMapUtil;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+
+import commonj.sdo.ChangeSummary;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.helper.XSDHelper;
+
+/**
+ * ChangeSummary StAX Serializer whose output conforms to the SDO Java/C++/PHP specifications. The instance isn't thread-safe, however it's safe to
+ * use the instance any times on the same thread.
+ */
+public class ChangeSummaryStreamSerializer {
+    private XMLStreamWriter writer;
+
+    private String writeNamespace(String prefix, String nameSpace) throws XMLStreamException {
+        writer.writeNamespace(prefix, nameSpace);
+        writer.setPrefix(prefix, nameSpace);
+        return prefix;
+    }
+
+    private int nsPrefixSuffix;
+
+    private String prefix(String nameSpace, String preference) throws XMLStreamException {
+        if (preference != null) {
+            String bound = writer.getNamespaceContext().getNamespaceURI(preference);
+            if (bound == null) {
+                String prefix = writer.getPrefix(nameSpace);
+                return prefix == null ? writeNamespace(preference, nameSpace) : prefix/* or null */;
+            }
+            if (bound.equals(nameSpace))
+                return preference;
+        }
+        Object automaticNsPrefix = writer.getProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES);
+        if (automaticNsPrefix != null && automaticNsPrefix.getClass() == Boolean.class // faster than instanceof since Boolean is final
+                && ((Boolean) automaticNsPrefix).booleanValue())
+            return null;
+        String prefix = writer.getPrefix(nameSpace);
+        if (prefix != null)
+            return prefix; // or null
+        NamespaceContext nameSpaces = writer.getNamespaceContext();
+        do
+            prefix = "CS" + nsPrefixSuffix++;
+        while (nameSpaces.getNamespaceURI(prefix) != null);
+        return writeNamespace(prefix, nameSpace);
+    }
+
+    void writeGlobalAttribute(String prefix, String nameSpace, String name, String value) throws XMLStreamException {
+        prefix = prefix(nameSpace, prefix);
+        if (prefix == null)
+            writer.writeAttribute(nameSpace, name, value);
+        else
+            writer.writeAttribute(prefix, nameSpace, name, value);
+    }
+    
+    XSDHelper xsdHelper;
+
+    protected final void writeAttribute(Property property, String value) throws XMLStreamException {
+        String name = xsdHelper.getLocalName(property), nameSpace = xsdHelper.getNamespaceURI(property);
+        // TODO "" for no-NameSpace global attribute
+        if (nameSpace == null)
+            writer.writeAttribute(name, value);
+        else
+            writeGlobalAttribute(null, nameSpace, name, value);
+    }
+
+    private String lineBreak, indent, margin;
+
+    private int nest;
+
+    private void breakLine() throws XMLStreamException {
+        writer.writeCharacters(lineBreak);
+
+        if (margin != null)
+            writer.writeCharacters(margin);
+
+        if (indent != null)
+            for (int count = nest; count != 0; --count)
+                writer.writeCharacters(indent);
+    }
+
+    private Map options;
+
+    static private final String STRING_OPTION = "String option";
+
+    void startElement() throws XMLStreamException {
+        if (options == null)
+            return;
+        if (lineBreak == STRING_OPTION)
+            lineBreak = (String) options.get(SDOUtil.XML_SAVE_LineBreak);
+        if (lineBreak == null)
+            return;
+        if (margin == STRING_OPTION)
+            margin = (String) options.get(SDOUtil.XML_SAVE_MARGIN);
+        if (indent == STRING_OPTION)
+            indent = (String) options.get(SDOUtil.XML_SAVE_INDENT);
+        breakLine();
+    }
+
+    void writeStartElement(String prefix, String nameSpace, String name) throws XMLStreamException {
+        startElement();
+        if (nameSpace == null)
+            writer.writeStartElement(name);
+        else {
+            prefix = prefix(nameSpace, prefix);
+            if (prefix == null)
+                writer.writeStartElement(nameSpace, name);
+            else
+                writer.writeStartElement(prefix, name, nameSpace);
+        }
+    }
+
+    void writeStartElement(Property property) throws XMLStreamException {
+        ++nest;
+        writeStartElement(null, xsdHelper.getNamespaceURI(property),// TODO "" for no-NameSpace global element
+                xsdHelper.getLocalName(property));
+    }
+
+    static protected final String CREATE_ATTRIBUTE = "create", DELETE_ATTRIBUTE = "delete", LOGGING_ATTRIBUTE = "logging", REF_ATTRIBUTE = "ref", UNSET = "unset";
+
+    private StringBuffer step(String nameSpace, String name, StringBuffer path) throws XMLStreamException {
+        if (nameSpace != null) {
+            nameSpace = writer.getPrefix(nameSpace);
+            if (nameSpace != null && nameSpace.length() != 0)
+                return path.append(nameSpace).append(':').append(name); // *:name[namespace-uri()='nameSpace']
+        }
+        return path.append(name); 
+    }
+
+    private StringBuffer step(Property containmentProperty, StringBuffer path) throws XMLStreamException {
+        return step(xsdHelper.getNamespaceURI(containmentProperty),// TODO "" for no-NameSpace global element
+                xsdHelper.getLocalName(containmentProperty), path);
+    }
+
+    private StringBuffer step(Property containmentProperty) throws XMLStreamException {
+        return step(containmentProperty, new StringBuffer());
+    }
+
+    private DataObject dataObject;
+
+    private StringBuffer step(Object container) throws XMLStreamException {
+        Property containmentProperty = dataObject.getContainmentProperty();
+        StringBuffer step = step(containmentProperty);
+        if (containmentProperty.isMany() || ((EObject) dataObject).eContainingFeature() != containmentProperty)
+            step.append('[').append(((DataObject) container).getList(containmentProperty).indexOf(dataObject) + 1).append(']');
+        return step;
+    }
+
+    private String pathRootObject;
+    private DataObject rootObject;
+
+    private EObject container(EObject object) {
+        final EObject container = object.eContainer();
+        if (!(container instanceof DataObject))
+            return null;
+        String name = extendedMetaData.getName(container.eClass());
+        return name != null && name.length() == 0 // DocumentRoot
+             ? null : container;
+    }
+
+    private String path() throws XMLStreamException {
+        if (pathRootObject == STRING_OPTION)
+            pathRootObject = options == null ? null : (String) options.get(OPTION_RootObject_PATH);
+        if (pathRootObject != null && dataObject == rootObject)
+            return null;
+        EObject container = container((EObject) dataObject);
+        if (container == null)
+            return null;
+        StringBuffer step = step(container);
+        while (true) {
+            String path = step.toString();
+            dataObject = (DataObject) container;
+            if (pathRootObject != null && container == rootObject)
+                return path;
+            container = container(container);
+            if (container == null)
+                return path;
+            step = step(container).append('/').append(path);
+        }
+    }
+
+    /*
+     * not to support DataGraph 3-1 private org.eclipse.emf.ecore.resource.Resource rootResource;
+     */
+
+    protected String rootElementNS;
+
+    String rootElementName;
+
+    ExtendedMetaData extendedMetaData;
+
+    protected final String rootElementName() {
+        if (rootElementNS != null)
+            return rootElementName;
+        QName rootElement = (QName) options.get(OPTION_ROOT_ELEMENT);
+        if (rootElement != null) {
+            rootElementNS = rootElement.getNamespaceURI();
+            return rootElementName = rootElement.getLocalPart();
+        }
+        EStructuralFeature element = ((EObject) rootObject).eContainingFeature();
+        if (element == null) {
+            rootElementNS = "";
+            return rootElementName = "descendant-or-self::node()";
+        }
+        rootElementNS = extendedMetaData.getNamespace(element);
+        if (rootElementNS == null)
+            rootElementNS = "";
+        return rootElementName = extendedMetaData.getName(element);
+    }
+
+    String ref() throws XMLStreamException {
+        /*
+         * not to support DataGraph 3-2 if (rootResource != null) return rootResource.getURIFragment((EObject) dataObject);
+         */
+        String id = EcoreUtil.getID((EObject) dataObject);
+        if (id != null)
+            return id;
+        id = path();
+        if (pathRootObject == null)
+            return id == null ? "#/" + rootElementName() // descendant-or-self::node()
+            : "#//" + id;
+        return id == null ? pathRootObject/* + "."*/ : pathRootObject + id;
+    }
+
+    void writeRef(String ref) throws XMLStreamException {
+        writer.writeAttribute(SDOAnnotations.COMMONJ_SDO_NS, REF_ATTRIBUTE, ref);
+    }
+
+    void writeRef() throws XMLStreamException {
+        writeRef(ref());
+    }
+
+    void writeEndElement(String lineBreak) throws XMLStreamException {
+        if (lineBreak != null)
+            breakLine();
+        writer.writeEndElement();
+        --nest;
+    }
+
+    private StringBuffer pathDeleted/* = null */;
+
+    private Collection modifiedDataObjects;
+    
+    private int lengthDeleted;
+
+    private String changeSummaryElementNS, changeSummaryElementName;
+
+    private ChangeSummary changeSummary;
+
+    protected boolean skipDeletedModification(DataObject modifiedDataObject) {
+        return changeSummary.isDeleted(modifiedDataObject);
+    }
+
+    String refDeleted() throws XMLStreamException {
+        String id = EcoreUtil.getID((EObject) dataObject);
+        if (id != null)
+            return id;
+        id = path(); // "dataObject" is updated too!!
+        DataObject deletedDataObject = dataObject;
+        
+        /*
+         * construct "#//...changeSummary/"
+         *  output: pathDeleted
+         */
+        if (lengthDeleted == -1) {
+            String path = pathRootObject == null ? "#//" : pathRootObject;
+            if (pathDeleted == null)
+                pathDeleted = new StringBuffer(path);
+            else
+                pathDeleted.replace(0, pathDeleted.length(), path);
+            dataObject = rootObject;
+            path = path();
+            if (path != null)
+                pathDeleted.append(path).append('/');
+            step(changeSummaryElementNS, changeSummaryElementName, pathDeleted).append('/');
+            lengthDeleted = pathDeleted.length();
+        } else
+            pathDeleted.delete(lengthDeleted, pathDeleted.length());
+        
+        dataObject = changeSummary.getOldContainer(deletedDataObject);
+        Property containmentProperty = dataObject.getContainmentProperty();
+        String name = containmentProperty == null ? rootElementName() : xsdHelper.getLocalName(containmentProperty);
+        int index = 1;
+        for (Iterator iterator = modifiedDataObjects.iterator(); iterator.hasNext();) {
+            DataObject modifiedDataObject = (DataObject) iterator.next();
+            if (skipDeletedModification(modifiedDataObject))
+                continue;
+            if (modifiedDataObject == dataObject)
+                break;
+            Property property = modifiedDataObject.getContainmentProperty();
+            if (property == containmentProperty || name.equals(property == null ? rootElementName() : xsdHelper.getLocalName(property)))
+                ++index;
+        }
+        pathDeleted/*.append("*:")*/.append(name).append('[').append(index).append("]/");
+        containmentProperty = changeSummary.getOldContainmentProperty(deletedDataObject);
+        // assert containmentProperty != null;
+        step(containmentProperty, pathDeleted);
+        Object f;
+        if (containmentProperty.isMany()
+                || (f = extendedMetaData.getAffiliation(((EObject) dataObject).eClass(), (EStructuralFeature) containmentProperty)) != null
+                && f != containmentProperty)
+            pathDeleted.append('[').append(
+                    ((List) changeSummary.getOldValue(dataObject, containmentProperty).getValue()).indexOf(deletedDataObject) + 1).append(']');
+        if (id != null)
+            pathDeleted.append('/').append(id);
+        return pathDeleted.toString();
+    }
+
+    static String convertToString(Property property, Object value) {
+        return EcoreUtil.convertToString((EDataType) property.getType(), value);
+    }
+
+    void writeRefDeleted() throws XMLStreamException {
+        writeRef(refDeleted());
+    }
+
+    protected final void writeDeletedObject(Property property) throws XMLStreamException {
+      ++nest;
+      startElement();
+      --nest;
+      DataObject oldDataObject = ((ChangeSummaryImpl)changeSummary).getOldDataObject(dataObject);
+      XMLStreamReader reader = new DataObjectXMLStreamReader(property, oldDataObject, null, xsdHelper);
+      new XMLStreamSerializer().serialize(new XMLDocumentStreamReader(reader), writer);
+    }
+
+    static public final Object ChangeSummary_TYPE = ((ModelFactoryImpl) ModelFactory.INSTANCE).getChangeSummaryType();
+
+    Collection deletedDataObjects;
+
+    protected final void writeElement(Object value, Property property) throws XMLStreamException {
+        if (value == null) {
+            writeStartElement(property);
+            writeGlobalAttribute(ExtendedMetaData.XSI_PREFIX, ExtendedMetaData.XSI_URI, XMLResource.NIL, "true");
+            writeEndElement(null);
+        } else if (value instanceof DataObject) {
+            dataObject = (DataObject) value;
+            if (!changeSummary.isDeleted(dataObject)) {
+                writeStartElement(property);
+                writeRef();
+                writeEndElement(null);
+            } else if (property.isContainment() && deletedDataObjects.contains(dataObject)) {
+                writeDeletedObject(property);
+            } else {
+                writeStartElement(property);
+                writeRefDeleted();
+                writeEndElement(null);
+            }
+        } else {
+            Object type = property.getType();
+            if (type == ChangeSummary_TYPE)
+                return;
+            writeStartElement(property);
+            writer.writeCharacters(EcoreUtil.convertToString((EDataType) type, value));
+            writeEndElement(null);
+        }
+    }
+    
+    protected final void writeElement(Object value) throws XMLStreamException {
+        FeatureMap.Entry entry = (FeatureMap.Entry) value;
+        writeElement(entry.getValue(), (Property)entry.getEStructuralFeature());
+    }
+
+    static protected List optimize(List values, Object featureChange, int size) {
+        int fromIndex = size, toIndex = 0;
+        for (Iterator changes = ((FeatureChange) featureChange).getListChanges().iterator(); changes.hasNext();) {
+            ListChange change = (ListChange) changes.next();
+            Object kind = change.getKind();
+            if (kind == ChangeKind.MOVE_LITERAL)
+                return values;
+            int index = change.getIndex();
+            if (kind == ChangeKind.ADD_LITERAL) {
+                if (index == 0) {
+                    fromIndex = 0;
+                    if (toIndex == 0)
+                        toIndex = 1;
+                } else {
+                    int to = index;
+                    if (--index < fromIndex)
+                        fromIndex = index;
+                    if (++to > toIndex)
+                        toIndex = to;
+                    else if (to < toIndex)
+                        ++toIndex;
+                }
+                ++size;
+            } else {
+                --size;
+                if (index < fromIndex)
+                    fromIndex = index;
+                if (index < toIndex)
+                    --toIndex;
+                else if (index > toIndex && index != size)
+                    toIndex = index;
+            }
+        }
+        return values.subList(fromIndex, toIndex);
+    }
+    
+    static protected final Object CHANGE_SUMMARY = SDOPackage.eINSTANCE.getChangeSummary();
+
+    /**
+     * Root Object path String such as "#", etc. Absent/null is the default (automatic computation)
+     */
+    static public final String OPTION_RootObject_PATH = "RootObject path",
+    /**
+     * Boolean to optimize sequence/list/array. Absent/null/Boolean.FALSE is the default (no optimization)
+     */
+    OPTION_OPTIMIZE_LIST = "optimize sequence/list/array",
+    /**
+     * Element QName if the changeSummary Root Object is a XML root; the NameSpace can be empty, never null; the prefix is ignored.
+     * Absent/null is the default (automatic computation from DocumentRoot if any)
+     */
+    OPTION_ROOT_ELEMENT = "Root Element";
+
+    /**
+     * Exports ChangeSummary
+     * 
+     * @param changeSummary
+     *            Never null
+     * @param changeSummaryElement
+     *            changeSummary element; the NameSpace can be empty if no NameSpace, or null if local element; the prefix can be null(no preference)
+     * @param writer
+     *            Never null
+     * @param options
+     *            {@link SDOUtil#XML_SAVE_LineBreak} (absence/null is the default i.e. no Line Breaking), {@link SDOUtil#XML_SAVE_INDENT} (absence/null is the default i.e. no indentation), {@link SDOUtil#XML_SAVE_MARGIN}, {@link #OPTION_RootObject_PATH}, {@link #OPTION_OPTIMIZE_LIST} and XMLResource.OPTION_EXTENDED_META_DATA; can be null or empty
+     */
+    public final void saveChangeSummary(ChangeSummary changeSummary, QName changeSummaryElement, XMLStreamWriter writer, Map options)
+            throws XMLStreamException {
+        /*
+         * 6-1. Group created, deleted and modified DataObjects
+         *  input: changeSummary output: createdDataObjects, deletedDataObjects & modifiedDataObjects
+         *  implement: careful if compute from changeSummary.getChangedDataObjects() since it also includes children of deleted objects (thank Frank)
+         */
+        if (changeSummary.isLogging())
+            ((ChangeSummaryImpl) changeSummary).summarize();
+        ChangeDescription changeDescription = (ChangeDescription) changeSummary;
+        Iterator createdDataObjects = changeDescription.getObjectsToDetach().iterator();
+        deletedDataObjects = changeDescription.getObjectsToAttach();
+        EMap objectChanges = changeDescription.getObjectChanges();
+        modifiedDataObjects = objectChanges.keySet(); // may contain DO(s) from createdDataObjects and/or deletedDataObjects
+
+        /*
+         * 6-2. Prepare to compute (X)Path
+         *  input: changeSummary
+         *  output: rootResource
+         */
+        /*not to support DataGraph 3-3
+        Object dataGraph = changeSummary.getDataGraph();
+        if (dataGraph == null) {
+            DataObject rootObject = changeSummary.getRootObject();
+            // assert rootObject != null;
+            rootResource = rootObject.getContainer() == null ? ((EObject) rootObject).eResource() // Can be null since this *StAX* writer does NOT
+                    // require rootObject contained by an *EMF* Resource
+                    : null; // eResource() direct content may not necessarily always be the XML document
+        } else
+            // assert dataGraph instanceof DataGraphImpl;
+            rootResource = ((org.apache.tuscany.sdo.impl.DataGraphImpl) dataGraph).getRootResource(); */
+
+        /*
+         * 6-2. Start ChangeSummary element
+         *  input: writer, options, elementCS, changeSummary & changeDescription (6-1)
+         */
+        nsPrefixSuffix = 0;
+        this.writer = writer;
+        this.options = options;
+        lineBreak = "";
+        indent = margin = pathRootObject = STRING_OPTION;
+        nest = 0;
+        changeSummaryElementNS = changeSummaryElement.getNamespaceURI();
+        changeSummaryElementName = changeSummaryElement.getLocalPart();
+        writeStartElement(changeSummaryElement.getPrefix(), changeSummaryElementNS, changeSummaryElementName);
+        lineBreak = STRING_OPTION;
+        rootObject = changeSummary.getRootObject();
+        extendedMetaData = (ExtendedMetaData) options.get(XMLResource.OPTION_EXTENDED_META_DATA);
+        if (extendedMetaData == null)
+        {
+            extendedMetaData = ExtendedMetaData.INSTANCE;
+            xsdHelper = XSDHelper.INSTANCE;
+        }
+        else{
+        	xsdHelper = (new HelperContextImpl(extendedMetaData, false)).getXSDHelper();
+        }
+        Property declaration = changeSummaryElementNS == null
+                             ? rootObject.getType().getProperty(changeSummaryElementName)
+                             : xsdHelper.getGlobalProperty(changeSummaryElementNS, changeSummaryElementName, true);
+        if (declaration != null)
+        {
+            EClassifier type = changeDescription.eClass();
+            if (type != declaration.getType() && type != CHANGE_SUMMARY)
+                writeGlobalAttribute(ExtendedMetaData.XSI_PREFIX, ExtendedMetaData.XSI_URI, XMLResource.TYPE, new StringBuffer(prefix(extendedMetaData.getNamespace(type), null))
+                        .append(':').append(extendedMetaData.getName(type)).toString());
+        }
+        
+        /*
+         * 6-3. "create" attribute
+         *  input: createdDataObjects (6-1), rootResource (6-2), changeSummary & writer
+         */
+        rootElementNS = null;
+        this.changeSummary = changeSummary;
+        if (createdDataObjects.hasNext()) {
+            StringBuffer buffer = new StringBuffer();
+            while (true) {
+                dataObject = (DataObject) createdDataObjects.next();
+                buffer.append(ref());
+                if (!createdDataObjects.hasNext())
+                    break;
+                buffer.append(' ');
+            }
+            writer.writeAttribute(CREATE_ATTRIBUTE, buffer.toString());
+        }
+
+        /*
+         * 6-4. "delete" attribute
+         *  input: deletedDataObjects (6-1), modifiedDataObjects (6-1) & writer
+         */
+        Iterator iterator = deletedDataObjects.iterator();
+        if (iterator.hasNext()) {
+            lengthDeleted = -1;
+            StringBuffer buffer = null;
+            do {
+                dataObject = (DataObject) iterator.next();
+                if (skipDeletedModification(changeSummary.getOldContainer(dataObject)))
+                    continue;
+                if (buffer == null)
+                    buffer = new StringBuffer();
+                else
+                    buffer.append(' ');
+                buffer.append(refDeleted());
+            } while (iterator.hasNext());
+            writer.writeAttribute(DELETE_ATTRIBUTE, buffer.toString());
+        }
+
+        /*
+         * 6-5. "logging" attribute
+         *  input: changeSummary & writer
+         */
+        writer.writeAttribute(LOGGING_ATTRIBUTE, changeSummary.isLogging() ? "true" : "false");
+
+        /*
+         * 6-6. Modified DataObjects
+         *  input: modifiedDataObjects (6-1), rootResource (6-2), changeSummary & writer
+         */
+        iterator = modifiedDataObjects.iterator();
+        if (iterator.hasNext()) {
+            boolean optimizeList;
+            if (options == null)
+                optimizeList = false;
+            else
+            {
+                Object option = options.get(OPTION_OPTIMIZE_LIST);
+                optimizeList = option == null ? false : ((Boolean)option).booleanValue();
+            }
+            prefix(SDOAnnotations.COMMONJ_SDO_NS, SDOPackage.eNS_PREFIX);
+            do {
+                DataObject dataObject = (DataObject) iterator.next();
+                if (skipDeletedModification(dataObject))
+                    continue;
+                Property containmentProperty = dataObject.getContainmentProperty();
+                if (containmentProperty == null) {
+                    ++nest;
+                    startElement();
+                    rootElementName();
+                    writer.writeStartElement(rootElementNS, rootElementName);
+                } else
+                    writeStartElement(containmentProperty);
+                this.dataObject = dataObject;
+                writeRef();
+
+                String lineBreak = null;
+                Collection oldValues = (Collection) objectChanges.get(dataObject); // changeSummary.getOldValues repeats Sequence changes
+                Iterator settings = oldValues.iterator();
+                if (settings.hasNext()) {
+                    do {
+                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
+                        if (oldValue.isSet())
+                            continue;
+                        StringBuffer unset = step(oldValue.getProperty());
+                        while (settings.hasNext()) {
+                            oldValue = (ChangeSummary.Setting) settings.next();
+                            if (!oldValue.isSet())
+                                step(oldValue.getProperty(), unset.append(' '));
+                        }
+                        writer.writeAttribute(SDOAnnotations.COMMONJ_SDO_NS, UNSET, unset.toString());
+                        break;
+                    } while (settings.hasNext());
+                    for (settings = oldValues.iterator(); settings.hasNext();) {
+                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
+                        Property property = oldValue.getProperty();
+                        if (oldValue.isSet() && xsdHelper.isAttribute(property))
+                            // assert ! property.isMany();
+                            writeAttribute(property, convertToString(property, oldValue.getValue()));
+                    }
+                    for (settings = oldValues.iterator(); settings.hasNext();) {
+                        ChangeSummary.Setting oldValue = (ChangeSummary.Setting) settings.next();
+                        Property property = oldValue.getProperty();
+                        if (!xsdHelper.isAttribute(property))
+                            if (property.isMany()) {
+                                Object value = oldValue.getValue();
+                                List list = (List) value;
+                                if (FeatureMapUtil.isFeatureMap((EStructuralFeature) property)) {
+                                    if (optimizeList)
+                                        list = optimize(list, oldValue, dataObject.getSequence(property).size());
+                                    Iterator values = list.iterator();
+                                    if (!values.hasNext())
+                                        continue;
+                                    do
+                                        writeElement(values.next());
+                                    while (values.hasNext());
+                                } else {
+                                    if (optimizeList)
+                                        list = optimize(list, oldValue, dataObject.getList(property).size());
+                                    Iterator values = list.iterator();
+                                    if (!values.hasNext())
+                                        continue;
+                                    do
+                                        writeElement(values.next(), property);
+                                    while (values.hasNext());
+                                }
+                                lineBreak = this.lineBreak;
+                            } else if (oldValue.isSet()) {
+                                Object value = oldValue.getValue();
+                                if (value instanceof FeatureMap.Entry)
+                                    writeElement(value);
+                                else
+                                    writeElement(value, property);
+                                lineBreak = this.lineBreak;
+                            }
+                    }
+                }
+                writeEndElement(lineBreak);
+            } while (iterator.hasNext());
+            writeEndElement(lineBreak);
+        } else
+            writeEndElement(null);
+        writer.flush();
+    }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/RecordedEventXMLStreamReader.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/RecordedEventXMLStreamReader.java
index b2b3036692..a0da5d2609 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/RecordedEventXMLStreamReader.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/RecordedEventXMLStreamReader.java
@@ -1,868 +1,868 @@
-/**
- *
- *  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.tuscany.sdo.util.resource;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.NoSuchElementException;
-
-import javax.xml.XMLConstants;
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.namespace.QName;
-import javax.xml.stream.Location;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.eclipse.emf.ecore.xmi.XMLResource;
-import org.xml.sax.Attributes;
-import org.xml.sax.Locator;
-
-/**
- * This special purpose XMLStreamReader is used to produce a StAX event stream corresponding to a list of events 
- * recorded earlier. The recorded events are generated by the inner class RecordedEventXMLStreamReader.Tag, 
- * which records the events in either of 2 ways:
- * 
- * 1) in conjunction with class SDOXMLLoadImpl, it records events corresponding to the SAX events being
- *    handled by the SDOXMLLoadImpl when loading XML using SDOXMLResourceImpl.
- * 2) when Tag.record() is called (see class ChangeSummaryStreamDeserializer), it walks through and records 
- *    the StAX events produced by another XMLStreamReader.
- * 
- * This class is used by the SDO StAX-based ChangeSummaryType-property loader, class
- * ChangeSummaryStreamDeserializer, which is inoked by and uses (for loading deleted object XML fragments)
- * the SAX-based loader class XMLResourceImpl.
- */
-public abstract class RecordedEventXMLStreamReader implements XMLStreamReader {
-
-    static private class Event {
-        int type;
-
-        public NamespaceContext nameSpaceContext;
-
-        Location location;
-
-        protected final void initialize(XMLStreamReader reader) {
-            nameSpaceContext = reader.getNamespaceContext();
-            location = reader.getLocation();
-        }
-
-        protected final void location(final Locator locator) {
-            location = new Location() {
-                public int getCharacterOffset() {
-                    return -1;
-                }
-
-                public int getColumnNumber() {
-                    return locator.getColumnNumber();
-                }
-
-                public int getLineNumber() {
-                    return locator.getLineNumber();
-                }
-
-                public String getPublicId() {
-                    return locator.getPublicId();
-                }
-
-                public String getSystemId() {
-                    return locator.getSystemId();
-                }
-            };
-        }
-    }
-
-    static class ValueEvent extends Event {
-        final String value;
-
-        protected ValueEvent(String v) {
-            value = v;
-        }
-    }
-
-    static protected class Reference extends ValueEvent {
-        final String target;
-
-        protected Reference(String name, String data) {
-            super(data);
-            target = name;
-        }
-    }
-
-    static protected final class AttributeEvent extends Reference {
-        final QName name;
-
-        final String nameSpace, prefix;
-
-        int attributes;
-
-        final boolean specified;
-
-        protected AttributeEvent(XMLStreamReader reader) {
-            super(reader.getAttributeType(0), reader.getAttributeValue(0));
-            attributes = reader.getAttributeCount();
-            name = reader.getAttributeName(0);
-            nameSpace = reader.getAttributeNamespace(0);
-            prefix = reader.getAttributePrefix(0);
-            specified = reader.isAttributeSpecified(0);
-        }
-    }
-
-    static protected final class NameSpaceEvent extends Reference {
-        int nameSpaces;
-
-        protected NameSpaceEvent(XMLStreamReader reader) {
-            super(reader.getNamespacePrefix(0), reader.getNamespaceURI(0));
-            nameSpaces = reader.getNamespaceCount();
-        }
-    }
-
-    static protected String prefix(String qName, String nameSpace) {
-        int delimiter = qName.indexOf(':');
-        if (delimiter != -1)
-            return qName.substring(0, delimiter);
-        if (nameSpace.length() != 0)
-            return XMLConstants.DEFAULT_NS_PREFIX;
-        // if (nameSpaceContext.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX) != null || xsdHelper.getGlobalProperty(null, name, element) == null)
-        return null;
-    }
-
-    static class EndElement extends Event {
-        List nameSpaces/* = null */;
-
-        public final QName name;
-
-        public final String nameSpace;
-
-        final String prefix;
-
-        protected EndElement(XMLStreamReader reader) {
-            name = reader.getName();
-            nameSpace = reader.getNamespaceURI();
-            prefix = reader.getPrefix();
-            int count = reader.getNamespaceCount();
-            if (count == 0)
-                return;
-            nameSpaces = new ArrayList(count);
-            int index = 0;
-            do
-                Tag.bind(reader.getNamespacePrefix(index), reader.getNamespaceURI(index), nameSpaces);
-            while (++index != count);
-        }
-
-        protected EndElement(String uri, String local, String p, Locator locator) {
-            if (p == null) {
-                name = new QName(uri, local, XMLConstants.DEFAULT_NS_PREFIX);
-                nameSpace = null;
-            } else {
-                name = new QName(uri, local, p);
-                nameSpace = uri;
-            }
-            prefix = p;
-            location(locator);
-        }
-    }
-
-    static class NameSpace {
-        final String prefix, uri;
-
-        protected NameSpace(String p, String nameSpace) {
-            prefix = p;
-            uri = nameSpace;
-        }
-    }
-
-    static final class Attribute extends NameSpace {
-        final String type, value;
-
-        final QName qName;
-
-        boolean specified/* = false */;
-
-        protected Attribute(String t, String v, QName name, String prefix, String nameSpace) {
-            super(prefix, nameSpace);
-            type = t;
-            value = v;
-            qName = name;
-        }
-    }
-
-    static final class AttributeList /* implements Attributes */{// TODO exclude XMLConstants.XMLNS_ATTRIBUTE
-        final List attributes;
-
-        protected AttributeList(int size) {
-            attributes = new ArrayList(size);
-        }
-
-        /*
-         * @param uri Never null
-         */
-        public final int getIndex(String uri, String localName) {
-            for (int index = getLength(); index != 0;)
-                if (getLocalName(--index).equals(localName) && uri.equals(getURI(index)))
-                    return index;
-            return -1;
-        }
-
-        public final int getLength() {
-            return attributes.size();
-        }
-
-        protected final Attribute attribute(int index) {
-            return (Attribute) attributes.get(index);
-        }
-
-        public final String getLocalName(int index) {
-            return attribute(index).qName.getLocalPart();
-        }
-
-        public final String getType(int index) {
-            return attribute(index).type;
-        }
-
-        /*public String getType(String uri, String localName) {
-            int index = getIndex(uri, localName);
-            return index == -1 ? null: getType(index);
-         } */
-
-        public final String getURI(int index) {
-            return attribute(index).uri;
-        }
-
-        public final String getValue(int index) {
-            return attribute(index).value;
-        }
-
-        /*
-         * @param uri Never null
-         */
-        public final String getValue(String uri, String localName) {
-            int index = getIndex(uri, localName);
-            return index == -1 ? null : getValue(index);
-        }
-    }
-
-    static protected class StartElement extends EndElement {
-        final AttributeList attributes;
-
-        protected StartElement(XMLStreamReader reader) {
-            super(reader);
-            int count = reader.getAttributeCount();
-            if (count == 0)
-                attributes = null;
-            else {
-                attributes = new AttributeList(count);
-                int index = 0;
-                do {
-                    Attribute attribute = new Attribute(reader.getAttributeType(index), reader.getAttributeValue(index), reader
-                            .getAttributeName(index), reader.getAttributePrefix(index), reader.getAttributeNamespace(index));
-                    attribute.specified = reader.isAttributeSpecified(index);
-                    attributes.attributes.add(attribute);
-                } while (++index != count);
-            }
-        }
-
-        protected StartElement(String nameSpace, String local, String prefix, Attributes attributeArray, Locator locator, List bindings,
-                final NamespaceContext context) {
-            super(nameSpace, local, prefix, locator);
-            nameSpaces = bindings;
-            nameSpaceContext = bindings == null || bindings.isEmpty() ? context : new NamespaceContext() {
-                public String getNamespaceURI(String prefix) {
-                    for (int index = nameSpaces.size(); index != 0;) {
-                        NameSpace binding = (NameSpace) nameSpaces.get(--index);
-                        if (binding.prefix.equals(prefix))
-                            return binding.uri;
-                    }
-                    return context.getNamespaceURI(prefix);
-                }
-
-                public String getPrefix(String namespaceURI) {
-                    for (int index = nameSpaces.size(); index != 0;) {
-                        NameSpace binding = (NameSpace) nameSpaces.get(--index);
-                        if (binding.uri.equals(namespaceURI))
-                            return binding.prefix;
-                    }
-                    return context.getPrefix(namespaceURI);
-                }
-
-                public Iterator getPrefixes(final String namespaceURI) {
-                    final Iterator iterator = context.getPrefixes(namespaceURI);
-                    return new Iterator() {
-                        Iterator bindings = nameSpaces.iterator();
-
-                        NameSpace binding/* = null */;
-
-                        protected final boolean prefix() {
-                            while (bindings.hasNext()) {
-                                binding = (NameSpace) bindings.next();
-                                if (binding.uri.equals(namespaceURI))
-                                    return true;
-                            }
-                            bindings = null;
-                            return false;
-                        }
-
-                        public boolean hasNext() {
-                            return bindings != null && prefix() || iterator.hasNext();
-                        }
-
-                        protected NameSpace nameSpace;
-
-                        public Object next() {
-                            if (bindings == null || binding == null && !prefix())
-                                return iterator.next();
-                            nameSpace = binding;
-                            binding = null;
-                            return nameSpace.prefix;
-                        }
-
-                        public void remove() {
-                            if (bindings == null)
-                                iterator.remove();
-                            else
-                                nameSpaces.remove(nameSpace);
-                        }
-                    };
-                }
-            };
-            int count = attributeArray.getLength();
-            if (count == 0)
-                attributes = null;
-            else {
-                attributes = new AttributeList(count);
-                int index = 0;
-                do {
-                    QName name;
-                    nameSpace = attributeArray.getURI(index);
-                    local = attributeArray.getLocalName(index);
-                    prefix = prefix(attributeArray.getQName(index), nameSpace);
-                    if (prefix == null) {
-                        name = new QName(nameSpace, local, XMLConstants.DEFAULT_NS_PREFIX);
-                        nameSpace = null;
-                    } else
-                        name = new QName(nameSpace, local, prefix);
-                    attributes.attributes.add(new Attribute(attributeArray.getType(index), attributeArray.getValue(index), name, prefix, nameSpace));
-                } while (++index != count);
-            }
-        }
-    }
-
-    static public class Tag extends StartElement {
-        public Tag(XMLStreamReader reader) {
-            super(reader);
-            initialize(reader);
-        }
-
-        public List events/* = null */; // may be empty
-
-        protected final void events() {
-            events = new ArrayList();
-        }
-
-        public Tag(String nameSpace, String local, String prefix, Attributes attributes, Locator locator, NamespaceContext context, List bindings) {
-            super(nameSpace, local, prefix, attributes, locator, bindings, context);
-            events();
-        }
-
-        static public void bind(String prefix, String nameSpace, Collection nameSpaces) {
-            nameSpaces.add(new NameSpace(prefix, nameSpace));
-        }
-
-        protected int nest/* = 0 */;
-
-        public final void start(String nameSpace, String local, String qName, Attributes attributes, Locator locator, List bindings) {
-            Event event;
-            for (int index = events.size();/* true */;) {
-                if (index == 0) {
-                    event = this;
-                    break;
-                }
-                event = (Event) events.get(--index);
-                if (event.type != END_ELEMENT)
-                    break;
-                siblings: for (int nest = 0;/* true */;)
-                    switch (((Event) events.get(--index)).type) {
-                    case START_ELEMENT:
-                        if (nest == 0)
-                            break siblings;
-                        --nest;
-                        break;
-                    case END_ELEMENT:
-                        ++nest;
-                    }
-            }
-            Event start = new StartElement(nameSpace, local, prefix(qName, nameSpace), attributes, locator, bindings, event.nameSpaceContext);
-            start.type = START_ELEMENT;
-            events.add(start);
-            ++nest;
-        }
-
-        protected final void  add (Event event)
-        {
-            int index = events.size();
-            event.nameSpaceContext = index == 0 ? nameSpaceContext : ((Event) events.get(--index)).nameSpaceContext;
-            events.add(event);
-        }
-
-        public final void text(int type, String value, Locator locator) {
-            Event event = new ValueEvent(value);
-            event.type = type;
-            event.location(locator);
-            //int index = events.size();
-            add(event);
-        }
-
-        public final boolean end(String nameSpace, String local, String qName, Locator locator) {
-            Event end = new EndElement(nameSpace, local, prefix(qName, nameSpace), locator);
-            end.type = END_ELEMENT;
-            add(end);
-            if (nest == 0)
-                return true;
-            --nest;
-            return false;
-        }
-
-        public final XMLStreamReader play(final XMLResource resource) {
-            return new RecordedEventXMLStreamReader(this) {
-                public void close() {
-                }
-
-                public String getCharacterEncodingScheme() {
-                    return null; // TODO
-                }
-
-                public String getEncoding() {
-                    return resource.getEncoding();
-                }
-
-                public Object getProperty(String property) {
-                    return null; // TODO javax.xml.stream.notations & javax.xml.stream.entities for DTD
-                }
-
-                public String getVersion() {
-                    return resource.getXMLVersion();
-                }
-
-                public boolean isStandalone() {
-                    return false; // TODO
-                }
-
-                public boolean standaloneSet() {
-                    return false; // TODO
-                }
-            };
-        }
-
-        protected final void add(Event event, int type, XMLStreamReader reader) {
-            event.type = type;
-            event.initialize(reader);
-            events.add(event);
-        }
-
-        public final boolean record(XMLStreamReader reader) throws XMLStreamException {
-            events();
-            for (int nest = 0; reader.hasNext();) {
-                Event event;
-                int type = reader.next();
-                switch (type) {
-                case CHARACTERS:
-                case CDATA:
-                case COMMENT:
-                case SPACE:
-                case DTD:
-                    event = new ValueEvent(reader.getText());
-                    break;
-                case ENTITY_REFERENCE:
-                    event = new Reference(reader.getLocalName(), reader.getText());
-                    break;
-                case PROCESSING_INSTRUCTION:
-                    event = new Reference(reader.getPITarget(), reader.getPIData());
-                    break;
-                case ATTRIBUTE:
-                    event = new AttributeEvent(reader);
-                    break;
-                case NAMESPACE:
-                    event = new NameSpaceEvent(reader);
-                    break;
-                case START_ELEMENT:
-                    ++nest;
-                    event = new StartElement(reader);
-                    break;
-                case END_ELEMENT:
-                    add(new EndElement(reader), type, reader);
-                    if (nest == 0)
-                        return false;
-                    --nest;
-                    continue;
-                case END_DOCUMENT:
-                    return true; // report error?
-                default: // new type
-                    event = new Event();
-                }
-                add(event, type, reader);
-            }
-            return true; // report error?
-        }
-
-        public final XMLStreamReader play(final XMLStreamReader reader) {
-            return new RecordedEventXMLStreamReader(this) {
-                public void close() throws XMLStreamException {
-                    reader.close();
-                }
-
-                public String getCharacterEncodingScheme() {
-                    return reader.getCharacterEncodingScheme();
-                }
-
-                public String getEncoding() {
-                    return reader.getEncoding();
-                }
-
-                public Object getProperty(String property) {
-                    return reader.getProperty(property); // TODO javax.xml.stream.notations & javax.xml.stream.entities for DTD
-                }
-
-                public String getVersion() {
-                    return reader.getVersion();
-                }
-
-                public boolean isStandalone() {
-                    return reader.isStandalone();
-                }
-
-                public boolean standaloneSet() {
-                    return reader.standaloneSet();
-                }
-            };
-        }
-    }
-
-    Event event;
-
-    final List events;
-
-    final int size;
-
-    protected RecordedEventXMLStreamReader(Tag tag) {
-        event = tag;
-        tag.type = START_ELEMENT;
-        events = tag.events;
-        size = events.size();
-    }
-
-    public int getAttributeCount() {
-        switch (getEventType()) {
-        case START_ELEMENT:
-            AttributeList attributes = ((StartElement) event).attributes;
-            return attributes == null ? 0 : attributes.getLength();
-        case ATTRIBUTE:
-            return ((AttributeEvent) event).attributes;
-        }
-        throw new IllegalStateException("Neither START_ELEMENT nor ATTRIBUTE");
-    }
-
-    protected final AttributeList attributes() {
-        if (getEventType() == START_ELEMENT)
-            return ((StartElement) event).attributes;
-        throw new IllegalStateException("Neither START_ELEMENT nor ATTRIBUTE");
-    }
-
-    public String getAttributeLocalName(int index) {
-        return attributes().getLocalName(index);
-    }
-
-    static Attribute attribute(AttributeList attributes, int index) {
-        return (Attribute) attributes.attributes.get(index);
-    }
-
-    public QName getAttributeName(int index) {
-        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).name : attribute(attributes(), index).qName;
-    }
-
-    public String getAttributeNamespace(int index) {
-        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).nameSpace : attributes().getURI(index);
-    }
-
-    public String getAttributePrefix(int index) {
-        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).prefix : attribute(attributes(), index).prefix;
-    }
-
-    public String getAttributeType(int index) {
-        return getEventType() == ATTRIBUTE ? ((Reference) event).target : attributes().getType(index);
-    }
-
-    public String getAttributeValue(int index) {
-        return getEventType() == ATTRIBUTE ? ((ValueEvent) event).value : attributes().getValue(index);
-    }
-
-    public boolean isAttributeSpecified(int index) {
-        if (getEventType() == ATTRIBUTE)
-            return ((AttributeEvent) event).specified;
-        AttributeList attributes = attributes();
-        return attribute(attributes, index).specified;
-    }
-
-    public String getAttributeValue(String nameSpace, String name) {
-        if (getEventType() == ATTRIBUTE) {
-            AttributeEvent attribute = (AttributeEvent) event;
-            return !attribute.name.getLocalPart().equals(name) ? null : nameSpace == null ? (attribute.nameSpace == null ? attribute.value : null)
-                    : nameSpace.equals(attribute.nameSpace) ? attribute.value : null;
-        }
-        AttributeList attributes = attributes();
-        return attributes == null ? null : attributes.getValue(nameSpace == null ? "" : nameSpace, name);
-    }
-
-    protected StringBuffer buffer/* = null */;
-
-    public String getElementText() {
-        if (buffer != null)
-            buffer.delete(0, buffer.length());
-        for (;;)
-            switch (next()) {
-            case END_ELEMENT:
-                return buffer == null ? null : buffer.toString();
-            default:
-                if (buffer == null)
-                    buffer = new StringBuffer();
-                buffer.append(getText());
-            case PROCESSING_INSTRUCTION:
-            case COMMENT:
-            }
-    }
-
-    public final int getEventType() {
-        return event.type;
-    }
-
-    public String getLocalName() {
-        if (getEventType() == ENTITY_REFERENCE)
-            return ((Reference) event).target;
-        if (event instanceof EndElement)
-            return ((EndElement) event).name.getLocalPart();
-        throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor ENTITY_REFERENCE");
-    }
-
-    public final Location getLocation() {
-        return event.location;
-    }
-
-    public QName getName() {
-        if (hasName())
-            return ((EndElement) event).name;
-        throw new IllegalStateException("Neither START_ELEMENT nor END_ELEMENT");
-    }
-
-    public final NamespaceContext getNamespaceContext() {
-        return event.nameSpaceContext;
-    }
-
-    public int getNamespaceCount() {
-        if (getEventType() == NAMESPACE)
-            return ((NameSpaceEvent) event).nameSpaces;
-        if (!(event instanceof EndElement))
-            throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor NAMESPACE");
-        Collection nameSpaces = ((EndElement) event).nameSpaces;
-        return nameSpaces == null ? 0 : nameSpaces.size();
-    }
-
-    protected final NameSpace getNameSpace(int index) {
-        if (event instanceof EndElement)
-            return (NameSpace) ((EndElement) event).nameSpaces.get(index);
-        throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor NAMESPACE");
-    }
-
-    public String getNamespacePrefix(int index) {
-        return getEventType() == NAMESPACE ? ((Reference) event).target : getNameSpace(index).prefix;
-    }
-
-    public final String getNamespaceURI() {
-        switch (getEventType()) {
-        case ATTRIBUTE:
-            return ((AttributeEvent) event).nameSpace;
-        case NAMESPACE:
-            return ((ValueEvent) event).value;
-        }
-        return event instanceof EndElement ? ((EndElement) event).nameSpace : null;
-    }
-
-    public String getNamespaceURI(String prefix) {
-        return getNamespaceContext().getNamespaceURI(prefix);
-    }
-
-    public String getNamespaceURI(int index) {
-        return getEventType() == NAMESPACE ? ((ValueEvent) event).value : getNameSpace(index).uri;
-    }
-
-    public String getPIData() {
-        return getEventType() == PROCESSING_INSTRUCTION ? ((ValueEvent) event).value : null;
-    }
-
-    public String getPITarget() {
-        return getEventType() == PROCESSING_INSTRUCTION ? ((Reference) event).target : null;
-    }
-
-    public String getPrefix() {
-        switch (getEventType()) {
-        case ATTRIBUTE:
-            return ((AttributeEvent) event).prefix;
-        case NAMESPACE:
-            return ((Reference) event).target;
-        }
-        return event instanceof EndElement ? ((EndElement) event).prefix : null;
-    }
-
-    public final String getText() {
-        if (hasText())
-            return ((ValueEvent) event).value;
-        throw new IllegalStateException("Neither CHARACTERS, CDATA, COMMENT, SPACE, ENTITY_REFERENCE nor DTD");
-    }
-
-    public final char[] getTextCharacters() {
-        switch (getEventType()) {
-        case CHARACTERS:
-        case CDATA:
-        case COMMENT:
-        case SPACE:
-            return ((ValueEvent) event).value.toCharArray();
-        }
-        throw new IllegalStateException("Neither CHARACTERS, CDATA, COMMENT nor SPACE");
-    }
-
-    public int getTextCharacters(int sourceStart, char[] target, int targetStart, int length) {
-        char[] source = getTextCharacters();
-        if (sourceStart > source.length)
-            throw new IndexOutOfBoundsException("source start > source length");
-        int sourceLen = source.length - sourceStart;
-        if (length > sourceLen)
-            length = sourceLen;
-        System.arraycopy(source, sourceStart, target, targetStart, length);
-        return sourceLen;
-    }
-
-    public int getTextLength() {
-        return getTextCharacters().length;
-    }
-
-    public int getTextStart() {
-        return 0;
-    }
-
-    public final boolean hasName() {
-        return event instanceof EndElement;
-    }
-
-    protected int next/* = 0 */;
-
-    public final boolean hasNext() {
-        return next != size;
-    }
-
-    public final boolean hasText() {
-        switch (getEventType()) {
-        case CHARACTERS:
-        case CDATA:
-        case COMMENT:
-        case SPACE:
-        case ENTITY_REFERENCE:
-        case DTD:
-            return true;
-        }
-        return false;
-    }
-
-    public boolean isCharacters() {
-        switch (getEventType()) {
-        case CHARACTERS:
-        case CDATA:
-        case SPACE:
-            return true;
-        }
-        return false;
-    }
-
-    public boolean isEndElement() {
-        return getEventType() == END_ELEMENT;
-    }
-
-    public boolean isStartElement() {
-        return getEventType() == START_ELEMENT;
-    }
-
-    protected final boolean areWhiteSpace() {
-        String text = getText();
-        for (int index = text.length(); index != 0;)
-            if (!Character.isWhitespace(text.charAt(--index)))
-                return false;
-        return true;
-    }
-
-    public boolean isWhiteSpace() {
-        switch (getEventType()) {
-        case CHARACTERS:
-        case CDATA:
-            return areWhiteSpace();
-        case SPACE:
-            return true;
-        }
-        return false;
-    }
-
-    public final int next() {
-        if (!hasNext())
-            throw new NoSuchElementException();
-        event = (Event) events.get(next++);
-        return event.type;
-    }
-
-    protected final void throwXMLStreamException(String message) throws XMLStreamException {
-        throw new XMLStreamException(message, getLocation());
-    }
-
-    public int nextTag() throws XMLStreamException {
-        for (;;) {
-            int type = next();
-            switch (type) {
-            case CHARACTERS:
-            case CDATA:
-                if (!areWhiteSpace())
-                    break;
-            case SPACE:
-            case PROCESSING_INSTRUCTION:
-            case COMMENT:
-                continue;
-            case START_ELEMENT:
-            case END_ELEMENT:
-                return type;
-            }
-            throwXMLStreamException("expected start or end tag");
-        }
-    }
-
-    public void require(int type, String nameSpace, String name) throws XMLStreamException {
-        if (getEventType() != type)
-            throwXMLStreamException("type not matched");
-        if (nameSpace != null && !nameSpace.equals(getNamespaceURI()))
-            throwXMLStreamException("Name Space not matched");
-        if (name != null
-                && !(getEventType() == ATTRIBUTE ? name.equals(((AttributeEvent) event).name.getLocalPart()) : event instanceof EndElement
-                        && name.equals(((EndElement) event).name.getLocalPart())))
-            throwXMLStreamException("name not matched");
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.util.resource;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.NoSuchElementException;
+
+import javax.xml.XMLConstants;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.eclipse.emf.ecore.xmi.XMLResource;
+import org.xml.sax.Attributes;
+import org.xml.sax.Locator;
+
+/**
+ * This special purpose XMLStreamReader is used to produce a StAX event stream corresponding to a list of events 
+ * recorded earlier. The recorded events are generated by the inner class RecordedEventXMLStreamReader.Tag, 
+ * which records the events in either of 2 ways:
+ * 
+ * 1) in conjunction with class SDOXMLLoadImpl, it records events corresponding to the SAX events being
+ *    handled by the SDOXMLLoadImpl when loading XML using SDOXMLResourceImpl.
+ * 2) when Tag.record() is called (see class ChangeSummaryStreamDeserializer), it walks through and records 
+ *    the StAX events produced by another XMLStreamReader.
+ * 
+ * This class is used by the SDO StAX-based ChangeSummaryType-property loader, class
+ * ChangeSummaryStreamDeserializer, which is inoked by and uses (for loading deleted object XML fragments)
+ * the SAX-based loader class XMLResourceImpl.
+ */
+public abstract class RecordedEventXMLStreamReader implements XMLStreamReader {
+
+    static private class Event {
+        int type;
+
+        public NamespaceContext nameSpaceContext;
+
+        Location location;
+
+        protected final void initialize(XMLStreamReader reader) {
+            nameSpaceContext = reader.getNamespaceContext();
+            location = reader.getLocation();
+        }
+
+        protected final void location(final Locator locator) {
+            location = new Location() {
+                public int getCharacterOffset() {
+                    return -1;
+                }
+
+                public int getColumnNumber() {
+                    return locator.getColumnNumber();
+                }
+
+                public int getLineNumber() {
+                    return locator.getLineNumber();
+                }
+
+                public String getPublicId() {
+                    return locator.getPublicId();
+                }
+
+                public String getSystemId() {
+                    return locator.getSystemId();
+                }
+            };
+        }
+    }
+
+    static class ValueEvent extends Event {
+        final String value;
+
+        protected ValueEvent(String v) {
+            value = v;
+        }
+    }
+
+    static protected class Reference extends ValueEvent {
+        final String target;
+
+        protected Reference(String name, String data) {
+            super(data);
+            target = name;
+        }
+    }
+
+    static protected final class AttributeEvent extends Reference {
+        final QName name;
+
+        final String nameSpace, prefix;
+
+        int attributes;
+
+        final boolean specified;
+
+        protected AttributeEvent(XMLStreamReader reader) {
+            super(reader.getAttributeType(0), reader.getAttributeValue(0));
+            attributes = reader.getAttributeCount();
+            name = reader.getAttributeName(0);
+            nameSpace = reader.getAttributeNamespace(0);
+            prefix = reader.getAttributePrefix(0);
+            specified = reader.isAttributeSpecified(0);
+        }
+    }
+
+    static protected final class NameSpaceEvent extends Reference {
+        int nameSpaces;
+
+        protected NameSpaceEvent(XMLStreamReader reader) {
+            super(reader.getNamespacePrefix(0), reader.getNamespaceURI(0));
+            nameSpaces = reader.getNamespaceCount();
+        }
+    }
+
+    static protected String prefix(String qName, String nameSpace) {
+        int delimiter = qName.indexOf(':');
+        if (delimiter != -1)
+            return qName.substring(0, delimiter);
+        if (nameSpace.length() != 0)
+            return XMLConstants.DEFAULT_NS_PREFIX;
+        // if (nameSpaceContext.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX) != null || xsdHelper.getGlobalProperty(null, name, element) == null)
+        return null;
+    }
+
+    static class EndElement extends Event {
+        List nameSpaces/* = null */;
+
+        public final QName name;
+
+        public final String nameSpace;
+
+        final String prefix;
+
+        protected EndElement(XMLStreamReader reader) {
+            name = reader.getName();
+            nameSpace = reader.getNamespaceURI();
+            prefix = reader.getPrefix();
+            int count = reader.getNamespaceCount();
+            if (count == 0)
+                return;
+            nameSpaces = new ArrayList(count);
+            int index = 0;
+            do
+                Tag.bind(reader.getNamespacePrefix(index), reader.getNamespaceURI(index), nameSpaces);
+            while (++index != count);
+        }
+
+        protected EndElement(String uri, String local, String p, Locator locator) {
+            if (p == null) {
+                name = new QName(uri, local, XMLConstants.DEFAULT_NS_PREFIX);
+                nameSpace = null;
+            } else {
+                name = new QName(uri, local, p);
+                nameSpace = uri;
+            }
+            prefix = p;
+            location(locator);
+        }
+    }
+
+    static class NameSpace {
+        final String prefix, uri;
+
+        protected NameSpace(String p, String nameSpace) {
+            prefix = p;
+            uri = nameSpace;
+        }
+    }
+
+    static final class Attribute extends NameSpace {
+        final String type, value;
+
+        final QName qName;
+
+        boolean specified/* = false */;
+
+        protected Attribute(String t, String v, QName name, String prefix, String nameSpace) {
+            super(prefix, nameSpace);
+            type = t;
+            value = v;
+            qName = name;
+        }
+    }
+
+    static final class AttributeList /* implements Attributes */{// TODO exclude XMLConstants.XMLNS_ATTRIBUTE
+        final List attributes;
+
+        protected AttributeList(int size) {
+            attributes = new ArrayList(size);
+        }
+
+        /*
+         * @param uri Never null
+         */
+        public final int getIndex(String uri, String localName) {
+            for (int index = getLength(); index != 0;)
+                if (getLocalName(--index).equals(localName) && uri.equals(getURI(index)))
+                    return index;
+            return -1;
+        }
+
+        public final int getLength() {
+            return attributes.size();
+        }
+
+        protected final Attribute attribute(int index) {
+            return (Attribute) attributes.get(index);
+        }
+
+        public final String getLocalName(int index) {
+            return attribute(index).qName.getLocalPart();
+        }
+
+        public final String getType(int index) {
+            return attribute(index).type;
+        }
+
+        /*public String getType(String uri, String localName) {
+            int index = getIndex(uri, localName);
+            return index == -1 ? null: getType(index);
+         } */
+
+        public final String getURI(int index) {
+            return attribute(index).uri;
+        }
+
+        public final String getValue(int index) {
+            return attribute(index).value;
+        }
+
+        /*
+         * @param uri Never null
+         */
+        public final String getValue(String uri, String localName) {
+            int index = getIndex(uri, localName);
+            return index == -1 ? null : getValue(index);
+        }
+    }
+
+    static protected class StartElement extends EndElement {
+        final AttributeList attributes;
+
+        protected StartElement(XMLStreamReader reader) {
+            super(reader);
+            int count = reader.getAttributeCount();
+            if (count == 0)
+                attributes = null;
+            else {
+                attributes = new AttributeList(count);
+                int index = 0;
+                do {
+                    Attribute attribute = new Attribute(reader.getAttributeType(index), reader.getAttributeValue(index), reader
+                            .getAttributeName(index), reader.getAttributePrefix(index), reader.getAttributeNamespace(index));
+                    attribute.specified = reader.isAttributeSpecified(index);
+                    attributes.attributes.add(attribute);
+                } while (++index != count);
+            }
+        }
+
+        protected StartElement(String nameSpace, String local, String prefix, Attributes attributeArray, Locator locator, List bindings,
+                final NamespaceContext context) {
+            super(nameSpace, local, prefix, locator);
+            nameSpaces = bindings;
+            nameSpaceContext = bindings == null || bindings.isEmpty() ? context : new NamespaceContext() {
+                public String getNamespaceURI(String prefix) {
+                    for (int index = nameSpaces.size(); index != 0;) {
+                        NameSpace binding = (NameSpace) nameSpaces.get(--index);
+                        if (binding.prefix.equals(prefix))
+                            return binding.uri;
+                    }
+                    return context.getNamespaceURI(prefix);
+                }
+
+                public String getPrefix(String namespaceURI) {
+                    for (int index = nameSpaces.size(); index != 0;) {
+                        NameSpace binding = (NameSpace) nameSpaces.get(--index);
+                        if (binding.uri.equals(namespaceURI))
+                            return binding.prefix;
+                    }
+                    return context.getPrefix(namespaceURI);
+                }
+
+                public Iterator getPrefixes(final String namespaceURI) {
+                    final Iterator iterator = context.getPrefixes(namespaceURI);
+                    return new Iterator() {
+                        Iterator bindings = nameSpaces.iterator();
+
+                        NameSpace binding/* = null */;
+
+                        protected final boolean prefix() {
+                            while (bindings.hasNext()) {
+                                binding = (NameSpace) bindings.next();
+                                if (binding.uri.equals(namespaceURI))
+                                    return true;
+                            }
+                            bindings = null;
+                            return false;
+                        }
+
+                        public boolean hasNext() {
+                            return bindings != null && prefix() || iterator.hasNext();
+                        }
+
+                        protected NameSpace nameSpace;
+
+                        public Object next() {
+                            if (bindings == null || binding == null && !prefix())
+                                return iterator.next();
+                            nameSpace = binding;
+                            binding = null;
+                            return nameSpace.prefix;
+                        }
+
+                        public void remove() {
+                            if (bindings == null)
+                                iterator.remove();
+                            else
+                                nameSpaces.remove(nameSpace);
+                        }
+                    };
+                }
+            };
+            int count = attributeArray.getLength();
+            if (count == 0)
+                attributes = null;
+            else {
+                attributes = new AttributeList(count);
+                int index = 0;
+                do {
+                    QName name;
+                    nameSpace = attributeArray.getURI(index);
+                    local = attributeArray.getLocalName(index);
+                    prefix = prefix(attributeArray.getQName(index), nameSpace);
+                    if (prefix == null) {
+                        name = new QName(nameSpace, local, XMLConstants.DEFAULT_NS_PREFIX);
+                        nameSpace = null;
+                    } else
+                        name = new QName(nameSpace, local, prefix);
+                    attributes.attributes.add(new Attribute(attributeArray.getType(index), attributeArray.getValue(index), name, prefix, nameSpace));
+                } while (++index != count);
+            }
+        }
+    }
+
+    static public class Tag extends StartElement {
+        public Tag(XMLStreamReader reader) {
+            super(reader);
+            initialize(reader);
+        }
+
+        public List events/* = null */; // may be empty
+
+        protected final void events() {
+            events = new ArrayList();
+        }
+
+        public Tag(String nameSpace, String local, String prefix, Attributes attributes, Locator locator, NamespaceContext context, List bindings) {
+            super(nameSpace, local, prefix, attributes, locator, bindings, context);
+            events();
+        }
+
+        static public void bind(String prefix, String nameSpace, Collection nameSpaces) {
+            nameSpaces.add(new NameSpace(prefix, nameSpace));
+        }
+
+        protected int nest/* = 0 */;
+
+        public final void start(String nameSpace, String local, String qName, Attributes attributes, Locator locator, List bindings) {
+            Event event;
+            for (int index = events.size();/* true */;) {
+                if (index == 0) {
+                    event = this;
+                    break;
+                }
+                event = (Event) events.get(--index);
+                if (event.type != END_ELEMENT)
+                    break;
+                siblings: for (int nest = 0;/* true */;)
+                    switch (((Event) events.get(--index)).type) {
+                    case START_ELEMENT:
+                        if (nest == 0)
+                            break siblings;
+                        --nest;
+                        break;
+                    case END_ELEMENT:
+                        ++nest;
+                    }
+            }
+            Event start = new StartElement(nameSpace, local, prefix(qName, nameSpace), attributes, locator, bindings, event.nameSpaceContext);
+            start.type = START_ELEMENT;
+            events.add(start);
+            ++nest;
+        }
+
+        protected final void  add (Event event)
+        {
+            int index = events.size();
+            event.nameSpaceContext = index == 0 ? nameSpaceContext : ((Event) events.get(--index)).nameSpaceContext;
+            events.add(event);
+        }
+
+        public final void text(int type, String value, Locator locator) {
+            Event event = new ValueEvent(value);
+            event.type = type;
+            event.location(locator);
+            //int index = events.size();
+            add(event);
+        }
+
+        public final boolean end(String nameSpace, String local, String qName, Locator locator) {
+            Event end = new EndElement(nameSpace, local, prefix(qName, nameSpace), locator);
+            end.type = END_ELEMENT;
+            add(end);
+            if (nest == 0)
+                return true;
+            --nest;
+            return false;
+        }
+
+        public final XMLStreamReader play(final XMLResource resource) {
+            return new RecordedEventXMLStreamReader(this) {
+                public void close() {
+                }
+
+                public String getCharacterEncodingScheme() {
+                    return null; // TODO
+                }
+
+                public String getEncoding() {
+                    return resource.getEncoding();
+                }
+
+                public Object getProperty(String property) {
+                    return null; // TODO javax.xml.stream.notations & javax.xml.stream.entities for DTD
+                }
+
+                public String getVersion() {
+                    return resource.getXMLVersion();
+                }
+
+                public boolean isStandalone() {
+                    return false; // TODO
+                }
+
+                public boolean standaloneSet() {
+                    return false; // TODO
+                }
+            };
+        }
+
+        protected final void add(Event event, int type, XMLStreamReader reader) {
+            event.type = type;
+            event.initialize(reader);
+            events.add(event);
+        }
+
+        public final boolean record(XMLStreamReader reader) throws XMLStreamException {
+            events();
+            for (int nest = 0; reader.hasNext();) {
+                Event event;
+                int type = reader.next();
+                switch (type) {
+                case CHARACTERS:
+                case CDATA:
+                case COMMENT:
+                case SPACE:
+                case DTD:
+                    event = new ValueEvent(reader.getText());
+                    break;
+                case ENTITY_REFERENCE:
+                    event = new Reference(reader.getLocalName(), reader.getText());
+                    break;
+                case PROCESSING_INSTRUCTION:
+                    event = new Reference(reader.getPITarget(), reader.getPIData());
+                    break;
+                case ATTRIBUTE:
+                    event = new AttributeEvent(reader);
+                    break;
+                case NAMESPACE:
+                    event = new NameSpaceEvent(reader);
+                    break;
+                case START_ELEMENT:
+                    ++nest;
+                    event = new StartElement(reader);
+                    break;
+                case END_ELEMENT:
+                    add(new EndElement(reader), type, reader);
+                    if (nest == 0)
+                        return false;
+                    --nest;
+                    continue;
+                case END_DOCUMENT:
+                    return true; // report error?
+                default: // new type
+                    event = new Event();
+                }
+                add(event, type, reader);
+            }
+            return true; // report error?
+        }
+
+        public final XMLStreamReader play(final XMLStreamReader reader) {
+            return new RecordedEventXMLStreamReader(this) {
+                public void close() throws XMLStreamException {
+                    reader.close();
+                }
+
+                public String getCharacterEncodingScheme() {
+                    return reader.getCharacterEncodingScheme();
+                }
+
+                public String getEncoding() {
+                    return reader.getEncoding();
+                }
+
+                public Object getProperty(String property) {
+                    return reader.getProperty(property); // TODO javax.xml.stream.notations & javax.xml.stream.entities for DTD
+                }
+
+                public String getVersion() {
+                    return reader.getVersion();
+                }
+
+                public boolean isStandalone() {
+                    return reader.isStandalone();
+                }
+
+                public boolean standaloneSet() {
+                    return reader.standaloneSet();
+                }
+            };
+        }
+    }
+
+    Event event;
+
+    final List events;
+
+    final int size;
+
+    protected RecordedEventXMLStreamReader(Tag tag) {
+        event = tag;
+        tag.type = START_ELEMENT;
+        events = tag.events;
+        size = events.size();
+    }
+
+    public int getAttributeCount() {
+        switch (getEventType()) {
+        case START_ELEMENT:
+            AttributeList attributes = ((StartElement) event).attributes;
+            return attributes == null ? 0 : attributes.getLength();
+        case ATTRIBUTE:
+            return ((AttributeEvent) event).attributes;
+        }
+        throw new IllegalStateException("Neither START_ELEMENT nor ATTRIBUTE");
+    }
+
+    protected final AttributeList attributes() {
+        if (getEventType() == START_ELEMENT)
+            return ((StartElement) event).attributes;
+        throw new IllegalStateException("Neither START_ELEMENT nor ATTRIBUTE");
+    }
+
+    public String getAttributeLocalName(int index) {
+        return attributes().getLocalName(index);
+    }
+
+    static Attribute attribute(AttributeList attributes, int index) {
+        return (Attribute) attributes.attributes.get(index);
+    }
+
+    public QName getAttributeName(int index) {
+        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).name : attribute(attributes(), index).qName;
+    }
+
+    public String getAttributeNamespace(int index) {
+        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).nameSpace : attributes().getURI(index);
+    }
+
+    public String getAttributePrefix(int index) {
+        return getEventType() == ATTRIBUTE ? ((AttributeEvent) event).prefix : attribute(attributes(), index).prefix;
+    }
+
+    public String getAttributeType(int index) {
+        return getEventType() == ATTRIBUTE ? ((Reference) event).target : attributes().getType(index);
+    }
+
+    public String getAttributeValue(int index) {
+        return getEventType() == ATTRIBUTE ? ((ValueEvent) event).value : attributes().getValue(index);
+    }
+
+    public boolean isAttributeSpecified(int index) {
+        if (getEventType() == ATTRIBUTE)
+            return ((AttributeEvent) event).specified;
+        AttributeList attributes = attributes();
+        return attribute(attributes, index).specified;
+    }
+
+    public String getAttributeValue(String nameSpace, String name) {
+        if (getEventType() == ATTRIBUTE) {
+            AttributeEvent attribute = (AttributeEvent) event;
+            return !attribute.name.getLocalPart().equals(name) ? null : nameSpace == null ? (attribute.nameSpace == null ? attribute.value : null)
+                    : nameSpace.equals(attribute.nameSpace) ? attribute.value : null;
+        }
+        AttributeList attributes = attributes();
+        return attributes == null ? null : attributes.getValue(nameSpace == null ? "" : nameSpace, name);
+    }
+
+    protected StringBuffer buffer/* = null */;
+
+    public String getElementText() {
+        if (buffer != null)
+            buffer.delete(0, buffer.length());
+        for (;;)
+            switch (next()) {
+            case END_ELEMENT:
+                return buffer == null ? null : buffer.toString();
+            default:
+                if (buffer == null)
+                    buffer = new StringBuffer();
+                buffer.append(getText());
+            case PROCESSING_INSTRUCTION:
+            case COMMENT:
+            }
+    }
+
+    public final int getEventType() {
+        return event.type;
+    }
+
+    public String getLocalName() {
+        if (getEventType() == ENTITY_REFERENCE)
+            return ((Reference) event).target;
+        if (event instanceof EndElement)
+            return ((EndElement) event).name.getLocalPart();
+        throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor ENTITY_REFERENCE");
+    }
+
+    public final Location getLocation() {
+        return event.location;
+    }
+
+    public QName getName() {
+        if (hasName())
+            return ((EndElement) event).name;
+        throw new IllegalStateException("Neither START_ELEMENT nor END_ELEMENT");
+    }
+
+    public final NamespaceContext getNamespaceContext() {
+        return event.nameSpaceContext;
+    }
+
+    public int getNamespaceCount() {
+        if (getEventType() == NAMESPACE)
+            return ((NameSpaceEvent) event).nameSpaces;
+        if (!(event instanceof EndElement))
+            throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor NAMESPACE");
+        Collection nameSpaces = ((EndElement) event).nameSpaces;
+        return nameSpaces == null ? 0 : nameSpaces.size();
+    }
+
+    protected final NameSpace getNameSpace(int index) {
+        if (event instanceof EndElement)
+            return (NameSpace) ((EndElement) event).nameSpaces.get(index);
+        throw new IllegalStateException("Neither START_ELEMENT, END_ELEMENT nor NAMESPACE");
+    }
+
+    public String getNamespacePrefix(int index) {
+        return getEventType() == NAMESPACE ? ((Reference) event).target : getNameSpace(index).prefix;
+    }
+
+    public final String getNamespaceURI() {
+        switch (getEventType()) {
+        case ATTRIBUTE:
+            return ((AttributeEvent) event).nameSpace;
+        case NAMESPACE:
+            return ((ValueEvent) event).value;
+        }
+        return event instanceof EndElement ? ((EndElement) event).nameSpace : null;
+    }
+
+    public String getNamespaceURI(String prefix) {
+        return getNamespaceContext().getNamespaceURI(prefix);
+    }
+
+    public String getNamespaceURI(int index) {
+        return getEventType() == NAMESPACE ? ((ValueEvent) event).value : getNameSpace(index).uri;
+    }
+
+    public String getPIData() {
+        return getEventType() == PROCESSING_INSTRUCTION ? ((ValueEvent) event).value : null;
+    }
+
+    public String getPITarget() {
+        return getEventType() == PROCESSING_INSTRUCTION ? ((Reference) event).target : null;
+    }
+
+    public String getPrefix() {
+        switch (getEventType()) {
+        case ATTRIBUTE:
+            return ((AttributeEvent) event).prefix;
+        case NAMESPACE:
+            return ((Reference) event).target;
+        }
+        return event instanceof EndElement ? ((EndElement) event).prefix : null;
+    }
+
+    public final String getText() {
+        if (hasText())
+            return ((ValueEvent) event).value;
+        throw new IllegalStateException("Neither CHARACTERS, CDATA, COMMENT, SPACE, ENTITY_REFERENCE nor DTD");
+    }
+
+    public final char[] getTextCharacters() {
+        switch (getEventType()) {
+        case CHARACTERS:
+        case CDATA:
+        case COMMENT:
+        case SPACE:
+            return ((ValueEvent) event).value.toCharArray();
+        }
+        throw new IllegalStateException("Neither CHARACTERS, CDATA, COMMENT nor SPACE");
+    }
+
+    public int getTextCharacters(int sourceStart, char[] target, int targetStart, int length) {
+        char[] source = getTextCharacters();
+        if (sourceStart > source.length)
+            throw new IndexOutOfBoundsException("source start > source length");
+        int sourceLen = source.length - sourceStart;
+        if (length > sourceLen)
+            length = sourceLen;
+        System.arraycopy(source, sourceStart, target, targetStart, length);
+        return sourceLen;
+    }
+
+    public int getTextLength() {
+        return getTextCharacters().length;
+    }
+
+    public int getTextStart() {
+        return 0;
+    }
+
+    public final boolean hasName() {
+        return event instanceof EndElement;
+    }
+
+    protected int next/* = 0 */;
+
+    public final boolean hasNext() {
+        return next != size;
+    }
+
+    public final boolean hasText() {
+        switch (getEventType()) {
+        case CHARACTERS:
+        case CDATA:
+        case COMMENT:
+        case SPACE:
+        case ENTITY_REFERENCE:
+        case DTD:
+            return true;
+        }
+        return false;
+    }
+
+    public boolean isCharacters() {
+        switch (getEventType()) {
+        case CHARACTERS:
+        case CDATA:
+        case SPACE:
+            return true;
+        }
+        return false;
+    }
+
+    public boolean isEndElement() {
+        return getEventType() == END_ELEMENT;
+    }
+
+    public boolean isStartElement() {
+        return getEventType() == START_ELEMENT;
+    }
+
+    protected final boolean areWhiteSpace() {
+        String text = getText();
+        for (int index = text.length(); index != 0;)
+            if (!Character.isWhitespace(text.charAt(--index)))
+                return false;
+        return true;
+    }
+
+    public boolean isWhiteSpace() {
+        switch (getEventType()) {
+        case CHARACTERS:
+        case CDATA:
+            return areWhiteSpace();
+        case SPACE:
+            return true;
+        }
+        return false;
+    }
+
+    public final int next() {
+        if (!hasNext())
+            throw new NoSuchElementException();
+        event = (Event) events.get(next++);
+        return event.type;
+    }
+
+    protected final void throwXMLStreamException(String message) throws XMLStreamException {
+        throw new XMLStreamException(message, getLocation());
+    }
+
+    public int nextTag() throws XMLStreamException {
+        for (;;) {
+            int type = next();
+            switch (type) {
+            case CHARACTERS:
+            case CDATA:
+                if (!areWhiteSpace())
+                    break;
+            case SPACE:
+            case PROCESSING_INSTRUCTION:
+            case COMMENT:
+                continue;
+            case START_ELEMENT:
+            case END_ELEMENT:
+                return type;
+            }
+            throwXMLStreamException("expected start or end tag");
+        }
+    }
+
+    public void require(int type, String nameSpace, String name) throws XMLStreamException {
+        if (getEventType() != type)
+            throwXMLStreamException("type not matched");
+        if (nameSpace != null && !nameSpace.equals(getNamespaceURI()))
+            throwXMLStreamException("Name Space not matched");
+        if (name != null
+                && !(getEventType() == ATTRIBUTE ? name.equals(((AttributeEvent) event).name.getLocalPart()) : event instanceof EndElement
+                        && name.equals(((EndElement) event).name.getLocalPart())))
+            throwXMLStreamException("name not matched");
+    }
+}
diff --git a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/SDODeserializer.java b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/SDODeserializer.java
index af14f13319..01c043b074 100644
--- a/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/SDODeserializer.java
+++ b/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/util/resource/SDODeserializer.java
@@ -1,340 +1,340 @@
-/**
- *
- *  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.tuscany.sdo.util.resource;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.NamespaceContext;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sdo.helper.HelperContextImpl;
-import org.apache.tuscany.sdo.helper.TypeHelperImpl;
-import org.apache.tuscany.sdo.helper.XMLStreamHelper;
-import org.apache.tuscany.sdo.helper.XMLStreamHelperImpl;
-import org.apache.tuscany.sdo.util.StreamDeserializer;
-import org.eclipse.emf.common.notify.Notification;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.common.util.TreeIterator;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.emf.ecore.xmi.XMLResource;
-
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XSDHelper;
-
-/**
- * SDO StAX Deserializer. The instance isn't thread-safe, however it's safe to use the instance any times on the same thread.
- */
-public class SDODeserializer extends StreamDeserializer {
-	private HelperContext hc;
-    protected final void initialize(XMLStreamReader stream, HelperContext scope, Object rootObject) {
-    	hc = scope;
-        reader = stream;
-        xsdHelper = scope.getXSDHelper();
-        typeHelper = scope.getTypeHelper();
-        extendedMetaData = ((TypeHelperImpl) typeHelper).getExtendedMetaData();
-        deserializer = (XMLStreamHelperImpl)((HelperContextImpl)scope).getXMLStreamHelper();;
-        root = (EObject) rootObject;
-    }
-
-    XSDHelper xsdHelper;
-
-    protected Property propertyInSequence;
-
-    Property getProperty(Object type) {
-        EClass c = (EClass) type;
-        EStructuralFeature containment = (EStructuralFeature) propertyInSequence;
-        Object containing = extendedMetaData.getAffiliation(c, containment);
-        // if (containing == null) report error?
-        if (containment == containing && containment.isDerived()) {
-            containing = extendedMetaData.getMixedFeature(c);
-            if (containing == null) {
-                containing = extendedMetaData.getGroup(containment);
-                if (containing == null)
-                    return propertyInSequence;
-            }
-        }
-        return (Property) containing;
-    }
-
-    protected final Property getProperty(Type type, String nameSpace, String name, boolean element) {
-        for (Iterator iterator = type.getProperties().iterator(); iterator.hasNext();) {
-            propertyInSequence = (Property) iterator.next();
-            if (name.equals(xsdHelper.getLocalName(propertyInSequence))
-                    && nameSpace.equals(xsdHelper.getNamespaceURI(propertyInSequence)))
-                return getProperty(type);
-        }
-        propertyInSequence = xsdHelper.getGlobalProperty(nameSpace, name, element);
-        // if (propertyInSequence == null) report error?
-        return getProperty(type);
-    }
-
-    protected final Property getProperty(Type type, String name) {
-        propertyInSequence = type.getProperty(name);
-        // if (propertyInSequence == null) report error?
-        return getProperty(type);
-    }
-
-    protected final Property getProperty(String nameSpace, String name, Type type) {
-        return null == nameSpace ? getProperty(type, name) : getProperty(type, nameSpace, name, true);
-    }
-
-    XMLStreamHelperImpl deserializer;
-
-    TypeHelper typeHelper;
-
-    protected Object load(XMLStreamReader reader, Map options) throws XMLStreamException {
-        return deserializer.loadObject(reader, options);
-    }
-
-    static Object value(Type type, XMLStreamReader reader) throws XMLStreamException {
-        return value(type, reader.getElementText(), reader.getNamespaceContext());
-    }
-
-    protected final Object value(Type type) throws XMLStreamException {
-        return "true".equals(reader.getAttributeValue(ExtendedMetaData.XSI_URI, XMLResource.NIL)) ? null : type.isDataType() ? value(type, reader)
-                : load(reader, null);
-    }
-
-    Map options/* = null */;
-
-    protected final Object value(XMLStreamReader reader) throws XMLStreamException {
-        Type propertyType = propertyInSequence.getType();
-        if (propertyType.isDataType())
-            return value(propertyType, reader);
-        if (options == null)
-            options = new HashMap();
-        options.put(XMLStreamHelper.OPTION_DEFAULT_ROOT_TYPE, propertyType);
-        return load(reader, options);
-    }
-
-    private boolean match(String name, String space, EStructuralFeature feature) {
-        return name.equals(extendedMetaData.getName(feature)) && space.equals(extendedMetaData.getNamespace(feature));
-    }
-
-    EObject step(String ref, int step, int index, EObject container, String prefix, NamespaceContext nameSpaces) {
-        String name = ref.substring(step, index);
-        Iterator iterator = container.eContents().iterator();
-        if (iterator.hasNext())
-            if (prefix == null)
-                do {
-                    container = (EObject) iterator.next();
-                    // if( container == null )continue;
-                    if (name.equals(extendedMetaData.getName(container.eContainmentFeature())))
-                        return container;
-                } while (iterator.hasNext());
-            else {
-                prefix = nameSpaces.getNamespaceURI(prefix);
-                do {
-                    container = (EObject) iterator.next();
-                    // if( container == null )continue;
-                    if (match(name, prefix, container.eContainmentFeature()))
-                        return container;
-                } while (iterator.hasNext());
-            }
-        return null;
-    }
-
-    EObject root;
-    
-    ExtendedMetaData extendedMetaData;
-
-    protected final EObject referent(String ref, NamespaceContext nameSpaces) {
-        int length = ref.length();
-        switch (length) {
-        case 0:
-            return null;
-        case 1: // #
-            return root;
-        }
-        EObject container;
-        int step;
-        if (ref.charAt(1) == '/') {
-            container = EcoreUtil.getRootContainer(root);
-            if (length == 2)
-                return container;
-            if (ref.charAt(2) == '/') {
-                for (Iterator iterator = container.eContents().iterator();/* true */;) {
-                    if (!iterator.hasNext())
-                        return null;
-                    container = (EObject) iterator.next();
-                    // if( container != null )
-                    break;
-                }
-                /*#// is invalid
-                if (length == 3)
-                    return container; */
-                step = 3;
-            } else
-                step = 2;
-        } else {
-            container = root;
-            step = 1;
-        }
-        String prefix = null;
-        for (int index = step; ++index != length;) {
-            switch (ref.charAt(index)) {
-            case '/':
-                container = step(ref, step, index, container, prefix, nameSpaces);
-                if (container == null)
-                    return null;
-                break;
-            case ':':
-                prefix = ref.substring(step, index);
-                if (++index == length)
-                    return container; // report error?
-                step = index;
-            default:
-                continue;
-            case '[':
-                name = ref.substring(step, index);
-                step = ref.indexOf(']', index + 2);
-                if (step == -1)
-                    return container; // report error?
-                index = Integer.parseInt(ref.substring(++index, step));
-                EStructuralFeature feature;
-                Iterator iterator = container.eContents().iterator();
-                if (prefix == null)
-                    do {
-                        if (!iterator.hasNext())
-                            return null;
-                        EObject content = (EObject) iterator.next();
-                        // if( content == null )continue;
-                        feature = content.eContainmentFeature();
-                    } while (!name.equals(extendedMetaData.getName(feature)));
-                else {
-                    prefix = nameSpaces.getNamespaceURI(prefix);
-                    do {
-                        if (!iterator.hasNext())
-                            return null;
-                        EObject content = (EObject) iterator.next();
-                        // if( content == null )continue;
-                        feature = content.eContainmentFeature();
-                    } while (!match(name, prefix, feature));
-                }
-                Object value = container.eGet(feature);
-                if (value instanceof List) {
-                    List values = (List) value;
-                    if (index > values.size())
-                        return null;
-                    container = (EObject) values.get(--index);
-                } else if (index == 1)
-                    container = (EObject) value;
-                else
-                    return null;
-                index = ref.indexOf('/', ++step);
-                if (index == -1)
-                    return container;
-            }
-            if (++index == length)
-                return container;
-            step = index;
-            prefix = null;
-        }
-        return step(ref, step, length, container, prefix, nameSpaces);
-    }
-
-    static protected class Ref implements EObject // FeatureMapEntry value
-    {
-        protected Ref(String path, NamespaceContext context) {
-            ref = path;
-            nameSpaces = context;
-        }
-
-        final String ref;
-
-        final NamespaceContext nameSpaces;
-
-        public TreeIterator eAllContents() {
-            return null;
-        }
-        public EClass eClass() {
-            return null;
-        }
-        public EObject eContainer() {
-            return null;
-        }
-        public EStructuralFeature eContainingFeature() {
-            return null;
-        }
-        public EReference eContainmentFeature() {
-            return null;
-        }
-        public EList eContents() {
-            return null;
-        }
-        public EList eCrossReferences() {
-            return null;
-        }
-        public Object eGet(EStructuralFeature feature) {
-            return null;
-        }
-        public Object eGet(EStructuralFeature feature, boolean resolve) {
-            return null;
-        }
-        public boolean eIsProxy() {
-            return false;
-        }
-        public boolean eIsSet(EStructuralFeature feature) {
-            return false;
-        }
-        public Resource eResource() {
-            return null;
-        }
-        public void eSet(EStructuralFeature feature, Object newValue) {
-        }
-        public void eUnset(EStructuralFeature feature) {
-        }
-        public EList eAdapters() {
-            return null;
-        }
-        public boolean eDeliver() {
-            return false;
-        }
-        public void eNotify(Notification notification) {
-        }
-        public void eSetDeliver(boolean deliver) {
-        }
-    }
-
-    protected final EObject referent(Ref path) {
-        return referent(path.ref, path.nameSpaces);
-    }
-
-    protected final Type typeXSI() {
-        return typedXSI() ? typeHelper.getType(nameSpace, name) : null;
-    }
-
-    protected final Type globalElementType(String nameSpace, String name) {
-        return xsdHelper.getGlobalProperty(nameSpace, name, true).getType();
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.util.resource;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sdo.helper.HelperContextImpl;
+import org.apache.tuscany.sdo.helper.TypeHelperImpl;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.helper.XMLStreamHelperImpl;
+import org.apache.tuscany.sdo.util.StreamDeserializer;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.common.util.TreeIterator;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XSDHelper;
+
+/**
+ * SDO StAX Deserializer. The instance isn't thread-safe, however it's safe to use the instance any times on the same thread.
+ */
+public class SDODeserializer extends StreamDeserializer {
+	private HelperContext hc;
+    protected final void initialize(XMLStreamReader stream, HelperContext scope, Object rootObject) {
+    	hc = scope;
+        reader = stream;
+        xsdHelper = scope.getXSDHelper();
+        typeHelper = scope.getTypeHelper();
+        extendedMetaData = ((TypeHelperImpl) typeHelper).getExtendedMetaData();
+        deserializer = (XMLStreamHelperImpl)((HelperContextImpl)scope).getXMLStreamHelper();;
+        root = (EObject) rootObject;
+    }
+
+    XSDHelper xsdHelper;
+
+    protected Property propertyInSequence;
+
+    Property getProperty(Object type) {
+        EClass c = (EClass) type;
+        EStructuralFeature containment = (EStructuralFeature) propertyInSequence;
+        Object containing = extendedMetaData.getAffiliation(c, containment);
+        // if (containing == null) report error?
+        if (containment == containing && containment.isDerived()) {
+            containing = extendedMetaData.getMixedFeature(c);
+            if (containing == null) {
+                containing = extendedMetaData.getGroup(containment);
+                if (containing == null)
+                    return propertyInSequence;
+            }
+        }
+        return (Property) containing;
+    }
+
+    protected final Property getProperty(Type type, String nameSpace, String name, boolean element) {
+        for (Iterator iterator = type.getProperties().iterator(); iterator.hasNext();) {
+            propertyInSequence = (Property) iterator.next();
+            if (name.equals(xsdHelper.getLocalName(propertyInSequence))
+                    && nameSpace.equals(xsdHelper.getNamespaceURI(propertyInSequence)))
+                return getProperty(type);
+        }
+        propertyInSequence = xsdHelper.getGlobalProperty(nameSpace, name, element);
+        // if (propertyInSequence == null) report error?
+        return getProperty(type);
+    }
+
+    protected final Property getProperty(Type type, String name) {
+        propertyInSequence = type.getProperty(name);
+        // if (propertyInSequence == null) report error?
+        return getProperty(type);
+    }
+
+    protected final Property getProperty(String nameSpace, String name, Type type) {
+        return null == nameSpace ? getProperty(type, name) : getProperty(type, nameSpace, name, true);
+    }
+
+    XMLStreamHelperImpl deserializer;
+
+    TypeHelper typeHelper;
+
+    protected Object load(XMLStreamReader reader, Map options) throws XMLStreamException {
+        return deserializer.loadObject(reader, options);
+    }
+
+    static Object value(Type type, XMLStreamReader reader) throws XMLStreamException {
+        return value(type, reader.getElementText(), reader.getNamespaceContext());
+    }
+
+    protected final Object value(Type type) throws XMLStreamException {
+        return "true".equals(reader.getAttributeValue(ExtendedMetaData.XSI_URI, XMLResource.NIL)) ? null : type.isDataType() ? value(type, reader)
+                : load(reader, null);
+    }
+
+    Map options/* = null */;
+
+    protected final Object value(XMLStreamReader reader) throws XMLStreamException {
+        Type propertyType = propertyInSequence.getType();
+        if (propertyType.isDataType())
+            return value(propertyType, reader);
+        if (options == null)
+            options = new HashMap();
+        options.put(XMLStreamHelper.OPTION_DEFAULT_ROOT_TYPE, propertyType);
+        return load(reader, options);
+    }
+
+    private boolean match(String name, String space, EStructuralFeature feature) {
+        return name.equals(extendedMetaData.getName(feature)) && space.equals(extendedMetaData.getNamespace(feature));
+    }
+
+    EObject step(String ref, int step, int index, EObject container, String prefix, NamespaceContext nameSpaces) {
+        String name = ref.substring(step, index);
+        Iterator iterator = container.eContents().iterator();
+        if (iterator.hasNext())
+            if (prefix == null)
+                do {
+                    container = (EObject) iterator.next();
+                    // if( container == null )continue;
+                    if (name.equals(extendedMetaData.getName(container.eContainmentFeature())))
+                        return container;
+                } while (iterator.hasNext());
+            else {
+                prefix = nameSpaces.getNamespaceURI(prefix);
+                do {
+                    container = (EObject) iterator.next();
+                    // if( container == null )continue;
+                    if (match(name, prefix, container.eContainmentFeature()))
+                        return container;
+                } while (iterator.hasNext());
+            }
+        return null;
+    }
+
+    EObject root;
+    
+    ExtendedMetaData extendedMetaData;
+
+    protected final EObject referent(String ref, NamespaceContext nameSpaces) {
+        int length = ref.length();
+        switch (length) {
+        case 0:
+            return null;
+        case 1: // #
+            return root;
+        }
+        EObject container;
+        int step;
+        if (ref.charAt(1) == '/') {
+            container = EcoreUtil.getRootContainer(root);
+            if (length == 2)
+                return container;
+            if (ref.charAt(2) == '/') {
+                for (Iterator iterator = container.eContents().iterator();/* true */;) {
+                    if (!iterator.hasNext())
+                        return null;
+                    container = (EObject) iterator.next();
+                    // if( container != null )
+                    break;
+                }
+                /*#// is invalid
+                if (length == 3)
+                    return container; */
+                step = 3;
+            } else
+                step = 2;
+        } else {
+            container = root;
+            step = 1;
+        }
+        String prefix = null;
+        for (int index = step; ++index != length;) {
+            switch (ref.charAt(index)) {
+            case '/':
+                container = step(ref, step, index, container, prefix, nameSpaces);
+                if (container == null)
+                    return null;
+                break;
+            case ':':
+                prefix = ref.substring(step, index);
+                if (++index == length)
+                    return container; // report error?
+                step = index;
+            default:
+                continue;
+            case '[':
+                name = ref.substring(step, index);
+                step = ref.indexOf(']', index + 2);
+                if (step == -1)
+                    return container; // report error?
+                index = Integer.parseInt(ref.substring(++index, step));
+                EStructuralFeature feature;
+                Iterator iterator = container.eContents().iterator();
+                if (prefix == null)
+                    do {
+                        if (!iterator.hasNext())
+                            return null;
+                        EObject content = (EObject) iterator.next();
+                        // if( content == null )continue;
+                        feature = content.eContainmentFeature();
+                    } while (!name.equals(extendedMetaData.getName(feature)));
+                else {
+                    prefix = nameSpaces.getNamespaceURI(prefix);
+                    do {
+                        if (!iterator.hasNext())
+                            return null;
+                        EObject content = (EObject) iterator.next();
+                        // if( content == null )continue;
+                        feature = content.eContainmentFeature();
+                    } while (!match(name, prefix, feature));
+                }
+                Object value = container.eGet(feature);
+                if (value instanceof List) {
+                    List values = (List) value;
+                    if (index > values.size())
+                        return null;
+                    container = (EObject) values.get(--index);
+                } else if (index == 1)
+                    container = (EObject) value;
+                else
+                    return null;
+                index = ref.indexOf('/', ++step);
+                if (index == -1)
+                    return container;
+            }
+            if (++index == length)
+                return container;
+            step = index;
+            prefix = null;
+        }
+        return step(ref, step, length, container, prefix, nameSpaces);
+    }
+
+    static protected class Ref implements EObject // FeatureMapEntry value
+    {
+        protected Ref(String path, NamespaceContext context) {
+            ref = path;
+            nameSpaces = context;
+        }
+
+        final String ref;
+
+        final NamespaceContext nameSpaces;
+
+        public TreeIterator eAllContents() {
+            return null;
+        }
+        public EClass eClass() {
+            return null;
+        }
+        public EObject eContainer() {
+            return null;
+        }
+        public EStructuralFeature eContainingFeature() {
+            return null;
+        }
+        public EReference eContainmentFeature() {
+            return null;
+        }
+        public EList eContents() {
+            return null;
+        }
+        public EList eCrossReferences() {
+            return null;
+        }
+        public Object eGet(EStructuralFeature feature) {
+            return null;
+        }
+        public Object eGet(EStructuralFeature feature, boolean resolve) {
+            return null;
+        }
+        public boolean eIsProxy() {
+            return false;
+        }
+        public boolean eIsSet(EStructuralFeature feature) {
+            return false;
+        }
+        public Resource eResource() {
+            return null;
+        }
+        public void eSet(EStructuralFeature feature, Object newValue) {
+        }
+        public void eUnset(EStructuralFeature feature) {
+        }
+        public EList eAdapters() {
+            return null;
+        }
+        public boolean eDeliver() {
+            return false;
+        }
+        public void eNotify(Notification notification) {
+        }
+        public void eSetDeliver(boolean deliver) {
+        }
+    }
+
+    protected final EObject referent(Ref path) {
+        return referent(path.ref, path.nameSpaces);
+    }
+
+    protected final Type typeXSI() {
+        return typedXSI() ? typeHelper.getType(nameSpace, name) : null;
+    }
+
+    protected final Type globalElementType(String nameSpace, String name) {
+        return xsdHelper.getGlobalProperty(nameSpace, name, true).getType();
+    }
+}
diff --git a/java/sdo/impl/src/main/resources/META-INF/NOTICE b/java/sdo/impl/src/main/resources/META-INF/NOTICE
index 6901a96038..9f9572a167 100644
--- a/java/sdo/impl/src/main/resources/META-INF/NOTICE
+++ b/java/sdo/impl/src/main/resources/META-INF/NOTICE
@@ -4,5 +4,4 @@ Copyright (c) 2005 - 2008 The Apache Software Foundation
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-Please see the LICENSE file present in the META-INF directory of this archive.
 
diff --git a/java/sdo/impl/src/main/resources/META-INF/README.txt b/java/sdo/impl/src/main/resources/META-INF/README.txt
index b6d11e9008..c658fee5d5 100644
--- a/java/sdo/impl/src/main/resources/META-INF/README.txt
+++ b/java/sdo/impl/src/main/resources/META-INF/README.txt
@@ -1,5 +1,5 @@
-Apache Tuscany 1.1-incubating build February 2008)
-===============================================
+Apache Tuscany 1.1-incubating build April 2008
+==============================================
 
 http://incubator.apache.org/tuscany/
 
diff --git a/java/sdo/impl/src/main/resources/xml/sdoInternal.xsd b/java/sdo/impl/src/main/resources/xml/sdoInternal.xsd
index c1616ad7fe..b606caf424 100644
--- a/java/sdo/impl/src/main/resources/xml/sdoInternal.xsd
+++ b/java/sdo/impl/src/main/resources/xml/sdoInternal.xsd
@@ -1,33 +1,33 @@
-<?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.
- -->
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-            xmlns:sdoJava="commonj.sdo/java"
-            xmlns:internal="http://www.apache.org/tuscany/commonj.sdo.internal"
-            targetNamespace="http://www.apache.org/tuscany/commonj.sdo.internal">
-            
-  <xsd:simpleType name="Base64Bytes" sdoJava:instanceClass="byte[]">
-    <xsd:restriction base="xsd:base64Binary"/>
-  </xsd:simpleType>
- 
-  <xsd:simpleType name="QName" sdoJava:instanceClass="java.lang.String">
-    <xsd:restriction base="xsd:QName"/>
-  </xsd:simpleType>
-
-</xsd:schema>
+<?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.
+ -->
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+            xmlns:sdoJava="commonj.sdo/java"
+            xmlns:internal="http://www.apache.org/tuscany/commonj.sdo.internal"
+            targetNamespace="http://www.apache.org/tuscany/commonj.sdo.internal">
+            
+  <xsd:simpleType name="Base64Bytes" sdoJava:instanceClass="byte[]">
+    <xsd:restriction base="xsd:base64Binary"/>
+  </xsd:simpleType>
+ 
+  <xsd:simpleType name="QName" sdoJava:instanceClass="java.lang.String">
+    <xsd:restriction base="xsd:QName"/>
+  </xsd:simpleType>
+
+</xsd:schema>
diff --git a/java/sdo/impl/src/main/resources/xml/sdoModelChangeSummary.xsd b/java/sdo/impl/src/main/resources/xml/sdoModelChangeSummary.xsd
index 645b7b700a..6b596c5b36 100644
--- a/java/sdo/impl/src/main/resources/xml/sdoModelChangeSummary.xsd
+++ b/java/sdo/impl/src/main/resources/xml/sdoModelChangeSummary.xsd
@@ -1,28 +1,28 @@
-<?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.
- -->
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
-
-  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
-  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
-    <xsd:restriction base="xsd:string"/>
-  </xsd:simpleType>
-
-
-</xsd:schema>
+<?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.
+ -->
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
+
+  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
+  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+
+
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionFactory.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionFactory.java
index 0ba0d7037e..938c4b25d2 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionFactory.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionFactory.java
@@ -1,70 +1,70 @@
-/**
- *
- *  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 com.example.ExpectedException;
-
-import commonj.sdo.helper.HelperContext;
-
-
-/**
- * <!-- begin-user-doc -->
- * The <b>Factory</b> for the model.
- * It provides a create method for each non-abstract class of the model.
- * <!-- end-user-doc -->
- * @generated
- */
-public interface ExpectedExceptionFactory
-{
-
-  /**
-   * The singleton instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  ExpectedExceptionFactory INSTANCE = com.example.ExpectedException.impl.ExpectedExceptionFactoryImpl.init();
-
-  /**
-   * Returns a new object of class '<em>Type</em>'.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return a new object of class '<em>Type</em>'.
-   * @generated
-   */
-  ExpectedExceptionType createExpectedExceptionType();
-
-  /**
-   * Returns a new object of class '<em>Sequence Read Only Type</em>'.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return a new object of class '<em>Sequence Read Only Type</em>'.
-   * @generated
-   */
-  SequenceReadOnlyType createSequenceReadOnlyType();
-
-  /**
-   * Registers the types supported by this Factory within the supplied scope.argument
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param scope an instance of HelperContext used to manage the scoping of types.
-   * @generated
-   */
-  public void register(HelperContext scope);
-   
-} //ExpectedExceptionFactory
+/**
+ *
+ *  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 com.example.ExpectedException;
+
+import commonj.sdo.helper.HelperContext;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public interface ExpectedExceptionFactory
+{
+
+  /**
+   * The singleton instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  ExpectedExceptionFactory INSTANCE = com.example.ExpectedException.impl.ExpectedExceptionFactoryImpl.init();
+
+  /**
+   * Returns a new object of class '<em>Type</em>'.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return a new object of class '<em>Type</em>'.
+   * @generated
+   */
+  ExpectedExceptionType createExpectedExceptionType();
+
+  /**
+   * Returns a new object of class '<em>Sequence Read Only Type</em>'.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return a new object of class '<em>Sequence Read Only Type</em>'.
+   * @generated
+   */
+  SequenceReadOnlyType createSequenceReadOnlyType();
+
+  /**
+   * Registers the types supported by this Factory within the supplied scope.argument
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param scope an instance of HelperContext used to manage the scoping of types.
+   * @generated
+   */
+  public void register(HelperContext scope);
+   
+} //ExpectedExceptionFactory
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionType.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionType.java
index 2f3e1ba63a..80159443dc 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionType.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/ExpectedExceptionType.java
@@ -1,786 +1,786 @@
-/**
- *
- *  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 com.example.ExpectedException;
-
-import java.io.Serializable;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-
-import java.util.List;
-
-/**
- * <!-- begin-user-doc -->
- * A representation of the model object '<em><b>Type</b></em>'.
- * <!-- end-user-doc -->
- *
- * <p>
- * The following features are supported:
- * <ul>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getListVal <em>List Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyVal <em>Read Only Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyListVal <em>Read Only List Val</em>}</li>
- * </ul>
- * </p>
- *
- * @extends Serializable
- * @generated
- */
-public interface ExpectedExceptionType extends Serializable
-{
-  /**
-   * Returns the value of the '<em><b>String Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>String Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>String Val</em>' attribute.
-   * @see #isSetStringVal()
-   * @see #unsetStringVal()
-   * @see #setStringVal(String)
-   * @generated
-   */
-  String getStringVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>String Val</em>' attribute.
-   * @see #isSetStringVal()
-   * @see #unsetStringVal()
-   * @see #getStringVal()
-   * @generated
-   */
-  void setStringVal(String value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetStringVal()
-   * @see #getStringVal()
-   * @see #setStringVal(String)
-   * @generated
-   */
-  void unsetStringVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>String Val</em>' attribute is set.
-   * @see #unsetStringVal()
-   * @see #getStringVal()
-   * @see #setStringVal(String)
-   * @generated
-   */
-  boolean isSetStringVal();
-
-  /**
-   * Returns the value of the '<em><b>Boolean Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Boolean Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Boolean Val</em>' attribute.
-   * @see #isSetBooleanVal()
-   * @see #unsetBooleanVal()
-   * @see #setBooleanVal(boolean)
-   * @generated
-   */
-  boolean isBooleanVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Boolean Val</em>' attribute.
-   * @see #isSetBooleanVal()
-   * @see #unsetBooleanVal()
-   * @see #isBooleanVal()
-   * @generated
-   */
-  void setBooleanVal(boolean value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetBooleanVal()
-   * @see #isBooleanVal()
-   * @see #setBooleanVal(boolean)
-   * @generated
-   */
-  void unsetBooleanVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Boolean Val</em>' attribute is set.
-   * @see #unsetBooleanVal()
-   * @see #isBooleanVal()
-   * @see #setBooleanVal(boolean)
-   * @generated
-   */
-  boolean isSetBooleanVal();
-
-  /**
-   * Returns the value of the '<em><b>Byte Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Byte Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Byte Val</em>' attribute.
-   * @see #isSetByteVal()
-   * @see #unsetByteVal()
-   * @see #setByteVal(byte)
-   * @generated
-   */
-  byte getByteVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Byte Val</em>' attribute.
-   * @see #isSetByteVal()
-   * @see #unsetByteVal()
-   * @see #getByteVal()
-   * @generated
-   */
-  void setByteVal(byte value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetByteVal()
-   * @see #getByteVal()
-   * @see #setByteVal(byte)
-   * @generated
-   */
-  void unsetByteVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Byte Val</em>' attribute is set.
-   * @see #unsetByteVal()
-   * @see #getByteVal()
-   * @see #setByteVal(byte)
-   * @generated
-   */
-  boolean isSetByteVal();
-
-  /**
-   * Returns the value of the '<em><b>Decimal Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Decimal Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Decimal Val</em>' attribute.
-   * @see #isSetDecimalVal()
-   * @see #unsetDecimalVal()
-   * @see #setDecimalVal(BigDecimal)
-   * @generated
-   */
-  BigDecimal getDecimalVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Decimal Val</em>' attribute.
-   * @see #isSetDecimalVal()
-   * @see #unsetDecimalVal()
-   * @see #getDecimalVal()
-   * @generated
-   */
-  void setDecimalVal(BigDecimal value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetDecimalVal()
-   * @see #getDecimalVal()
-   * @see #setDecimalVal(BigDecimal)
-   * @generated
-   */
-  void unsetDecimalVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Decimal Val</em>' attribute is set.
-   * @see #unsetDecimalVal()
-   * @see #getDecimalVal()
-   * @see #setDecimalVal(BigDecimal)
-   * @generated
-   */
-  boolean isSetDecimalVal();
-
-  /**
-   * Returns the value of the '<em><b>Int Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Int Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Int Val</em>' attribute.
-   * @see #isSetIntVal()
-   * @see #unsetIntVal()
-   * @see #setIntVal(int)
-   * @generated
-   */
-  int getIntVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Int Val</em>' attribute.
-   * @see #isSetIntVal()
-   * @see #unsetIntVal()
-   * @see #getIntVal()
-   * @generated
-   */
-  void setIntVal(int value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetIntVal()
-   * @see #getIntVal()
-   * @see #setIntVal(int)
-   * @generated
-   */
-  void unsetIntVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Int Val</em>' attribute is set.
-   * @see #unsetIntVal()
-   * @see #getIntVal()
-   * @see #setIntVal(int)
-   * @generated
-   */
-  boolean isSetIntVal();
-
-  /**
-   * Returns the value of the '<em><b>Float Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Float Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Float Val</em>' attribute.
-   * @see #isSetFloatVal()
-   * @see #unsetFloatVal()
-   * @see #setFloatVal(float)
-   * @generated
-   */
-  float getFloatVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Float Val</em>' attribute.
-   * @see #isSetFloatVal()
-   * @see #unsetFloatVal()
-   * @see #getFloatVal()
-   * @generated
-   */
-  void setFloatVal(float value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetFloatVal()
-   * @see #getFloatVal()
-   * @see #setFloatVal(float)
-   * @generated
-   */
-  void unsetFloatVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Float Val</em>' attribute is set.
-   * @see #unsetFloatVal()
-   * @see #getFloatVal()
-   * @see #setFloatVal(float)
-   * @generated
-   */
-  boolean isSetFloatVal();
-
-  /**
-   * Returns the value of the '<em><b>Double Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Double Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Double Val</em>' attribute.
-   * @see #isSetDoubleVal()
-   * @see #unsetDoubleVal()
-   * @see #setDoubleVal(double)
-   * @generated
-   */
-  double getDoubleVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Double Val</em>' attribute.
-   * @see #isSetDoubleVal()
-   * @see #unsetDoubleVal()
-   * @see #getDoubleVal()
-   * @generated
-   */
-  void setDoubleVal(double value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetDoubleVal()
-   * @see #getDoubleVal()
-   * @see #setDoubleVal(double)
-   * @generated
-   */
-  void unsetDoubleVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Double Val</em>' attribute is set.
-   * @see #unsetDoubleVal()
-   * @see #getDoubleVal()
-   * @see #setDoubleVal(double)
-   * @generated
-   */
-  boolean isSetDoubleVal();
-
-  /**
-   * Returns the value of the '<em><b>Date Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Date Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Date Val</em>' attribute.
-   * @see #isSetDateVal()
-   * @see #unsetDateVal()
-   * @see #setDateVal(String)
-   * @generated
-   */
-  String getDateVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Date Val</em>' attribute.
-   * @see #isSetDateVal()
-   * @see #unsetDateVal()
-   * @see #getDateVal()
-   * @generated
-   */
-  void setDateVal(String value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetDateVal()
-   * @see #getDateVal()
-   * @see #setDateVal(String)
-   * @generated
-   */
-  void unsetDateVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Date Val</em>' attribute is set.
-   * @see #unsetDateVal()
-   * @see #getDateVal()
-   * @see #setDateVal(String)
-   * @generated
-   */
-  boolean isSetDateVal();
-
-  /**
-   * Returns the value of the '<em><b>Short Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Short Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Short Val</em>' attribute.
-   * @see #isSetShortVal()
-   * @see #unsetShortVal()
-   * @see #setShortVal(short)
-   * @generated
-   */
-  short getShortVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Short Val</em>' attribute.
-   * @see #isSetShortVal()
-   * @see #unsetShortVal()
-   * @see #getShortVal()
-   * @generated
-   */
-  void setShortVal(short value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetShortVal()
-   * @see #getShortVal()
-   * @see #setShortVal(short)
-   * @generated
-   */
-  void unsetShortVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Short Val</em>' attribute is set.
-   * @see #unsetShortVal()
-   * @see #getShortVal()
-   * @see #setShortVal(short)
-   * @generated
-   */
-  boolean isSetShortVal();
-
-  /**
-   * Returns the value of the '<em><b>Long Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Long Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Long Val</em>' attribute.
-   * @see #isSetLongVal()
-   * @see #unsetLongVal()
-   * @see #setLongVal(long)
-   * @generated
-   */
-  long getLongVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Long Val</em>' attribute.
-   * @see #isSetLongVal()
-   * @see #unsetLongVal()
-   * @see #getLongVal()
-   * @generated
-   */
-  void setLongVal(long value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetLongVal()
-   * @see #getLongVal()
-   * @see #setLongVal(long)
-   * @generated
-   */
-  void unsetLongVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Long Val</em>' attribute is set.
-   * @see #unsetLongVal()
-   * @see #getLongVal()
-   * @see #setLongVal(long)
-   * @generated
-   */
-  boolean isSetLongVal();
-
-  /**
-   * Returns the value of the '<em><b>List Val</b></em>' attribute list.
-   * The list contents are of type {@link java.lang.String}.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>List Val</em>' attribute list isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>List Val</em>' attribute list.
-   * @generated
-   */
-  List getListVal();
-
-  /**
-   * Returns the value of the '<em><b>Bytes Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Bytes Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Bytes Val</em>' attribute.
-   * @see #isSetBytesVal()
-   * @see #unsetBytesVal()
-   * @see #setBytesVal(byte[])
-   * @generated
-   */
-  byte[] getBytesVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Bytes Val</em>' attribute.
-   * @see #isSetBytesVal()
-   * @see #unsetBytesVal()
-   * @see #getBytesVal()
-   * @generated
-   */
-  void setBytesVal(byte[] value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetBytesVal()
-   * @see #getBytesVal()
-   * @see #setBytesVal(byte[])
-   * @generated
-   */
-  void unsetBytesVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Bytes Val</em>' attribute is set.
-   * @see #unsetBytesVal()
-   * @see #getBytesVal()
-   * @see #setBytesVal(byte[])
-   * @generated
-   */
-  boolean isSetBytesVal();
-
-  /**
-   * Returns the value of the '<em><b>Integer Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Integer Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Integer Val</em>' attribute.
-   * @see #isSetIntegerVal()
-   * @see #unsetIntegerVal()
-   * @see #setIntegerVal(BigInteger)
-   * @generated
-   */
-  BigInteger getIntegerVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Integer Val</em>' attribute.
-   * @see #isSetIntegerVal()
-   * @see #unsetIntegerVal()
-   * @see #getIntegerVal()
-   * @generated
-   */
-  void setIntegerVal(BigInteger value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetIntegerVal()
-   * @see #getIntegerVal()
-   * @see #setIntegerVal(BigInteger)
-   * @generated
-   */
-  void unsetIntegerVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Integer Val</em>' attribute is set.
-   * @see #unsetIntegerVal()
-   * @see #getIntegerVal()
-   * @see #setIntegerVal(BigInteger)
-   * @generated
-   */
-  boolean isSetIntegerVal();
-
-  /**
-   * Returns the value of the '<em><b>Char Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Char Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Char Val</em>' attribute.
-   * @see #isSetCharVal()
-   * @see #unsetCharVal()
-   * @see #setCharVal(String)
-   * @generated
-   */
-  String getCharVal();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Char Val</em>' attribute.
-   * @see #isSetCharVal()
-   * @see #unsetCharVal()
-   * @see #getCharVal()
-   * @generated
-   */
-  void setCharVal(String value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetCharVal()
-   * @see #getCharVal()
-   * @see #setCharVal(String)
-   * @generated
-   */
-  void unsetCharVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Char Val</em>' attribute is set.
-   * @see #unsetCharVal()
-   * @see #getCharVal()
-   * @see #setCharVal(String)
-   * @generated
-   */
-  boolean isSetCharVal();
-
-  /**
-   * Returns the value of the '<em><b>Read Only Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Read Only Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Read Only Val</em>' attribute.
-   * @see #isSetReadOnlyVal()
-   * @generated
-   */
-  String getReadOnlyVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyVal <em>Read Only Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Read Only Val</em>' attribute is set.
-   * @see #getReadOnlyVal()
-   * @generated
-   */
-  boolean isSetReadOnlyVal();
-
-  /**
-   * Returns the value of the '<em><b>Read Only List Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Read Only List Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Read Only List Val</em>' attribute.
-   * @see #isSetReadOnlyListVal()
-   * @generated
-   */
-  String getReadOnlyListVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyListVal <em>Read Only List Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Read Only List Val</em>' attribute is set.
-   * @see #getReadOnlyListVal()
-   * @generated
-   */
-  boolean isSetReadOnlyListVal();
-
-} // ExpectedExceptionType
+/**
+ *
+ *  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 com.example.ExpectedException;
+
+import java.io.Serializable;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import java.util.List;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Type</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getListVal <em>List Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyVal <em>Read Only Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyListVal <em>Read Only List Val</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @extends Serializable
+ * @generated
+ */
+public interface ExpectedExceptionType extends Serializable
+{
+  /**
+   * Returns the value of the '<em><b>String Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>String Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>String Val</em>' attribute.
+   * @see #isSetStringVal()
+   * @see #unsetStringVal()
+   * @see #setStringVal(String)
+   * @generated
+   */
+  String getStringVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>String Val</em>' attribute.
+   * @see #isSetStringVal()
+   * @see #unsetStringVal()
+   * @see #getStringVal()
+   * @generated
+   */
+  void setStringVal(String value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetStringVal()
+   * @see #getStringVal()
+   * @see #setStringVal(String)
+   * @generated
+   */
+  void unsetStringVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getStringVal <em>String Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>String Val</em>' attribute is set.
+   * @see #unsetStringVal()
+   * @see #getStringVal()
+   * @see #setStringVal(String)
+   * @generated
+   */
+  boolean isSetStringVal();
+
+  /**
+   * Returns the value of the '<em><b>Boolean Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Boolean Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Boolean Val</em>' attribute.
+   * @see #isSetBooleanVal()
+   * @see #unsetBooleanVal()
+   * @see #setBooleanVal(boolean)
+   * @generated
+   */
+  boolean isBooleanVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Boolean Val</em>' attribute.
+   * @see #isSetBooleanVal()
+   * @see #unsetBooleanVal()
+   * @see #isBooleanVal()
+   * @generated
+   */
+  void setBooleanVal(boolean value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetBooleanVal()
+   * @see #isBooleanVal()
+   * @see #setBooleanVal(boolean)
+   * @generated
+   */
+  void unsetBooleanVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#isBooleanVal <em>Boolean Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Boolean Val</em>' attribute is set.
+   * @see #unsetBooleanVal()
+   * @see #isBooleanVal()
+   * @see #setBooleanVal(boolean)
+   * @generated
+   */
+  boolean isSetBooleanVal();
+
+  /**
+   * Returns the value of the '<em><b>Byte Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Byte Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Byte Val</em>' attribute.
+   * @see #isSetByteVal()
+   * @see #unsetByteVal()
+   * @see #setByteVal(byte)
+   * @generated
+   */
+  byte getByteVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Byte Val</em>' attribute.
+   * @see #isSetByteVal()
+   * @see #unsetByteVal()
+   * @see #getByteVal()
+   * @generated
+   */
+  void setByteVal(byte value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetByteVal()
+   * @see #getByteVal()
+   * @see #setByteVal(byte)
+   * @generated
+   */
+  void unsetByteVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getByteVal <em>Byte Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Byte Val</em>' attribute is set.
+   * @see #unsetByteVal()
+   * @see #getByteVal()
+   * @see #setByteVal(byte)
+   * @generated
+   */
+  boolean isSetByteVal();
+
+  /**
+   * Returns the value of the '<em><b>Decimal Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Decimal Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Decimal Val</em>' attribute.
+   * @see #isSetDecimalVal()
+   * @see #unsetDecimalVal()
+   * @see #setDecimalVal(BigDecimal)
+   * @generated
+   */
+  BigDecimal getDecimalVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Decimal Val</em>' attribute.
+   * @see #isSetDecimalVal()
+   * @see #unsetDecimalVal()
+   * @see #getDecimalVal()
+   * @generated
+   */
+  void setDecimalVal(BigDecimal value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetDecimalVal()
+   * @see #getDecimalVal()
+   * @see #setDecimalVal(BigDecimal)
+   * @generated
+   */
+  void unsetDecimalVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDecimalVal <em>Decimal Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Decimal Val</em>' attribute is set.
+   * @see #unsetDecimalVal()
+   * @see #getDecimalVal()
+   * @see #setDecimalVal(BigDecimal)
+   * @generated
+   */
+  boolean isSetDecimalVal();
+
+  /**
+   * Returns the value of the '<em><b>Int Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Int Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Int Val</em>' attribute.
+   * @see #isSetIntVal()
+   * @see #unsetIntVal()
+   * @see #setIntVal(int)
+   * @generated
+   */
+  int getIntVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Int Val</em>' attribute.
+   * @see #isSetIntVal()
+   * @see #unsetIntVal()
+   * @see #getIntVal()
+   * @generated
+   */
+  void setIntVal(int value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetIntVal()
+   * @see #getIntVal()
+   * @see #setIntVal(int)
+   * @generated
+   */
+  void unsetIntVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntVal <em>Int Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Int Val</em>' attribute is set.
+   * @see #unsetIntVal()
+   * @see #getIntVal()
+   * @see #setIntVal(int)
+   * @generated
+   */
+  boolean isSetIntVal();
+
+  /**
+   * Returns the value of the '<em><b>Float Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Float Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Float Val</em>' attribute.
+   * @see #isSetFloatVal()
+   * @see #unsetFloatVal()
+   * @see #setFloatVal(float)
+   * @generated
+   */
+  float getFloatVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Float Val</em>' attribute.
+   * @see #isSetFloatVal()
+   * @see #unsetFloatVal()
+   * @see #getFloatVal()
+   * @generated
+   */
+  void setFloatVal(float value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetFloatVal()
+   * @see #getFloatVal()
+   * @see #setFloatVal(float)
+   * @generated
+   */
+  void unsetFloatVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getFloatVal <em>Float Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Float Val</em>' attribute is set.
+   * @see #unsetFloatVal()
+   * @see #getFloatVal()
+   * @see #setFloatVal(float)
+   * @generated
+   */
+  boolean isSetFloatVal();
+
+  /**
+   * Returns the value of the '<em><b>Double Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Double Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Double Val</em>' attribute.
+   * @see #isSetDoubleVal()
+   * @see #unsetDoubleVal()
+   * @see #setDoubleVal(double)
+   * @generated
+   */
+  double getDoubleVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Double Val</em>' attribute.
+   * @see #isSetDoubleVal()
+   * @see #unsetDoubleVal()
+   * @see #getDoubleVal()
+   * @generated
+   */
+  void setDoubleVal(double value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetDoubleVal()
+   * @see #getDoubleVal()
+   * @see #setDoubleVal(double)
+   * @generated
+   */
+  void unsetDoubleVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDoubleVal <em>Double Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Double Val</em>' attribute is set.
+   * @see #unsetDoubleVal()
+   * @see #getDoubleVal()
+   * @see #setDoubleVal(double)
+   * @generated
+   */
+  boolean isSetDoubleVal();
+
+  /**
+   * Returns the value of the '<em><b>Date Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Date Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Date Val</em>' attribute.
+   * @see #isSetDateVal()
+   * @see #unsetDateVal()
+   * @see #setDateVal(String)
+   * @generated
+   */
+  String getDateVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Date Val</em>' attribute.
+   * @see #isSetDateVal()
+   * @see #unsetDateVal()
+   * @see #getDateVal()
+   * @generated
+   */
+  void setDateVal(String value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetDateVal()
+   * @see #getDateVal()
+   * @see #setDateVal(String)
+   * @generated
+   */
+  void unsetDateVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getDateVal <em>Date Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Date Val</em>' attribute is set.
+   * @see #unsetDateVal()
+   * @see #getDateVal()
+   * @see #setDateVal(String)
+   * @generated
+   */
+  boolean isSetDateVal();
+
+  /**
+   * Returns the value of the '<em><b>Short Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Short Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Short Val</em>' attribute.
+   * @see #isSetShortVal()
+   * @see #unsetShortVal()
+   * @see #setShortVal(short)
+   * @generated
+   */
+  short getShortVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Short Val</em>' attribute.
+   * @see #isSetShortVal()
+   * @see #unsetShortVal()
+   * @see #getShortVal()
+   * @generated
+   */
+  void setShortVal(short value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetShortVal()
+   * @see #getShortVal()
+   * @see #setShortVal(short)
+   * @generated
+   */
+  void unsetShortVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getShortVal <em>Short Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Short Val</em>' attribute is set.
+   * @see #unsetShortVal()
+   * @see #getShortVal()
+   * @see #setShortVal(short)
+   * @generated
+   */
+  boolean isSetShortVal();
+
+  /**
+   * Returns the value of the '<em><b>Long Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Long Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Long Val</em>' attribute.
+   * @see #isSetLongVal()
+   * @see #unsetLongVal()
+   * @see #setLongVal(long)
+   * @generated
+   */
+  long getLongVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Long Val</em>' attribute.
+   * @see #isSetLongVal()
+   * @see #unsetLongVal()
+   * @see #getLongVal()
+   * @generated
+   */
+  void setLongVal(long value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetLongVal()
+   * @see #getLongVal()
+   * @see #setLongVal(long)
+   * @generated
+   */
+  void unsetLongVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getLongVal <em>Long Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Long Val</em>' attribute is set.
+   * @see #unsetLongVal()
+   * @see #getLongVal()
+   * @see #setLongVal(long)
+   * @generated
+   */
+  boolean isSetLongVal();
+
+  /**
+   * Returns the value of the '<em><b>List Val</b></em>' attribute list.
+   * The list contents are of type {@link java.lang.String}.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>List Val</em>' attribute list isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>List Val</em>' attribute list.
+   * @generated
+   */
+  List getListVal();
+
+  /**
+   * Returns the value of the '<em><b>Bytes Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Bytes Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Bytes Val</em>' attribute.
+   * @see #isSetBytesVal()
+   * @see #unsetBytesVal()
+   * @see #setBytesVal(byte[])
+   * @generated
+   */
+  byte[] getBytesVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Bytes Val</em>' attribute.
+   * @see #isSetBytesVal()
+   * @see #unsetBytesVal()
+   * @see #getBytesVal()
+   * @generated
+   */
+  void setBytesVal(byte[] value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetBytesVal()
+   * @see #getBytesVal()
+   * @see #setBytesVal(byte[])
+   * @generated
+   */
+  void unsetBytesVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getBytesVal <em>Bytes Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Bytes Val</em>' attribute is set.
+   * @see #unsetBytesVal()
+   * @see #getBytesVal()
+   * @see #setBytesVal(byte[])
+   * @generated
+   */
+  boolean isSetBytesVal();
+
+  /**
+   * Returns the value of the '<em><b>Integer Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Integer Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Integer Val</em>' attribute.
+   * @see #isSetIntegerVal()
+   * @see #unsetIntegerVal()
+   * @see #setIntegerVal(BigInteger)
+   * @generated
+   */
+  BigInteger getIntegerVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Integer Val</em>' attribute.
+   * @see #isSetIntegerVal()
+   * @see #unsetIntegerVal()
+   * @see #getIntegerVal()
+   * @generated
+   */
+  void setIntegerVal(BigInteger value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetIntegerVal()
+   * @see #getIntegerVal()
+   * @see #setIntegerVal(BigInteger)
+   * @generated
+   */
+  void unsetIntegerVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getIntegerVal <em>Integer Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Integer Val</em>' attribute is set.
+   * @see #unsetIntegerVal()
+   * @see #getIntegerVal()
+   * @see #setIntegerVal(BigInteger)
+   * @generated
+   */
+  boolean isSetIntegerVal();
+
+  /**
+   * Returns the value of the '<em><b>Char Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Char Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Char Val</em>' attribute.
+   * @see #isSetCharVal()
+   * @see #unsetCharVal()
+   * @see #setCharVal(String)
+   * @generated
+   */
+  String getCharVal();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Char Val</em>' attribute.
+   * @see #isSetCharVal()
+   * @see #unsetCharVal()
+   * @see #getCharVal()
+   * @generated
+   */
+  void setCharVal(String value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetCharVal()
+   * @see #getCharVal()
+   * @see #setCharVal(String)
+   * @generated
+   */
+  void unsetCharVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getCharVal <em>Char Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Char Val</em>' attribute is set.
+   * @see #unsetCharVal()
+   * @see #getCharVal()
+   * @see #setCharVal(String)
+   * @generated
+   */
+  boolean isSetCharVal();
+
+  /**
+   * Returns the value of the '<em><b>Read Only Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Read Only Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Read Only Val</em>' attribute.
+   * @see #isSetReadOnlyVal()
+   * @generated
+   */
+  String getReadOnlyVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyVal <em>Read Only Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Read Only Val</em>' attribute is set.
+   * @see #getReadOnlyVal()
+   * @generated
+   */
+  boolean isSetReadOnlyVal();
+
+  /**
+   * Returns the value of the '<em><b>Read Only List Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Read Only List Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Read Only List Val</em>' attribute.
+   * @see #isSetReadOnlyListVal()
+   * @generated
+   */
+  String getReadOnlyListVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.ExpectedExceptionType#getReadOnlyListVal <em>Read Only List Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Read Only List Val</em>' attribute is set.
+   * @see #getReadOnlyListVal()
+   * @generated
+   */
+  boolean isSetReadOnlyListVal();
+
+} // ExpectedExceptionType
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/SequenceReadOnlyType.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/SequenceReadOnlyType.java
index 2a2ae0db02..a87511df28 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/SequenceReadOnlyType.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/SequenceReadOnlyType.java
@@ -1,158 +1,158 @@
-/**
- *
- *  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 com.example.ExpectedException;
-
-import commonj.sdo.Sequence;
-
-import java.io.Serializable;
-
-/**
- * <!-- begin-user-doc -->
- * A representation of the model object '<em><b>Sequence Read Only Type</b></em>'.
- * <!-- end-user-doc -->
- *
- * <p>
- * The following features are supported:
- * <ul>
- *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getMixed <em>Mixed</em>}</li>
- *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyVal <em>Read Only Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyListVal <em>Read Only List Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}</li>
- * </ul>
- * </p>
- *
- * @extends Serializable
- * @generated
- */
-public interface SequenceReadOnlyType extends Serializable
-{
-  /**
-   * Returns the value of the '<em><b>Mixed</b></em>' attribute list.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Mixed</em>' attribute list isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Mixed</em>' attribute list.
-   * @generated
-   */
-  Sequence getMixed();
-
-  /**
-   * Returns the value of the '<em><b>Read Only Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Read Only Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Read Only Val</em>' attribute.
-   * @see #isSetReadOnlyVal()
-   * @generated
-   */
-  String getReadOnlyVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyVal <em>Read Only Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Read Only Val</em>' attribute is set.
-   * @see #getReadOnlyVal()
-   * @generated
-   */
-  boolean isSetReadOnlyVal();
-
-  /**
-   * Returns the value of the '<em><b>Read Only List Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Read Only List Val</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Read Only List Val</em>' attribute.
-   * @see #isSetReadOnlyListVal()
-   * @generated
-   */
-  String getReadOnlyListVal();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyListVal <em>Read Only List Val</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Read Only List Val</em>' attribute is set.
-   * @see #getReadOnlyListVal()
-   * @generated
-   */
-  boolean isSetReadOnlyListVal();
-
-  /**
-   * Returns the value of the '<em><b>Unique Name</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <p>
-   * If the meaning of the '<em>Unique Name</em>' attribute isn't clear,
-   * there really should be more of a description here...
-   * </p>
-   * <!-- end-user-doc -->
-   * @return the value of the '<em>Unique Name</em>' attribute.
-   * @see #isSetUniqueName()
-   * @see #unsetUniqueName()
-   * @see #setUniqueName(String)
-   * @generated
-   */
-  String getUniqueName();
-
-  /**
-   * Sets the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @param value the new value of the '<em>Unique Name</em>' attribute.
-   * @see #isSetUniqueName()
-   * @see #unsetUniqueName()
-   * @see #getUniqueName()
-   * @generated
-   */
-  void setUniqueName(String value);
-
-  /**
-   * Unsets the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isSetUniqueName()
-   * @see #getUniqueName()
-   * @see #setUniqueName(String)
-   * @generated
-   */
-  void unsetUniqueName();
-
-  /**
-   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute is set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return whether the value of the '<em>Unique Name</em>' attribute is set.
-   * @see #unsetUniqueName()
-   * @see #getUniqueName()
-   * @see #setUniqueName(String)
-   * @generated
-   */
-  boolean isSetUniqueName();
-
-} // SequenceReadOnlyType
+/**
+ *
+ *  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 com.example.ExpectedException;
+
+import commonj.sdo.Sequence;
+
+import java.io.Serializable;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Sequence Read Only Type</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getMixed <em>Mixed</em>}</li>
+ *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyVal <em>Read Only Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyListVal <em>Read Only List Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @extends Serializable
+ * @generated
+ */
+public interface SequenceReadOnlyType extends Serializable
+{
+  /**
+   * Returns the value of the '<em><b>Mixed</b></em>' attribute list.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Mixed</em>' attribute list isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Mixed</em>' attribute list.
+   * @generated
+   */
+  Sequence getMixed();
+
+  /**
+   * Returns the value of the '<em><b>Read Only Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Read Only Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Read Only Val</em>' attribute.
+   * @see #isSetReadOnlyVal()
+   * @generated
+   */
+  String getReadOnlyVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyVal <em>Read Only Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Read Only Val</em>' attribute is set.
+   * @see #getReadOnlyVal()
+   * @generated
+   */
+  boolean isSetReadOnlyVal();
+
+  /**
+   * Returns the value of the '<em><b>Read Only List Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Read Only List Val</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Read Only List Val</em>' attribute.
+   * @see #isSetReadOnlyListVal()
+   * @generated
+   */
+  String getReadOnlyListVal();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getReadOnlyListVal <em>Read Only List Val</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Read Only List Val</em>' attribute is set.
+   * @see #getReadOnlyListVal()
+   * @generated
+   */
+  boolean isSetReadOnlyListVal();
+
+  /**
+   * Returns the value of the '<em><b>Unique Name</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <p>
+   * If the meaning of the '<em>Unique Name</em>' attribute isn't clear,
+   * there really should be more of a description here...
+   * </p>
+   * <!-- end-user-doc -->
+   * @return the value of the '<em>Unique Name</em>' attribute.
+   * @see #isSetUniqueName()
+   * @see #unsetUniqueName()
+   * @see #setUniqueName(String)
+   * @generated
+   */
+  String getUniqueName();
+
+  /**
+   * Sets the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @param value the new value of the '<em>Unique Name</em>' attribute.
+   * @see #isSetUniqueName()
+   * @see #unsetUniqueName()
+   * @see #getUniqueName()
+   * @generated
+   */
+  void setUniqueName(String value);
+
+  /**
+   * Unsets the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isSetUniqueName()
+   * @see #getUniqueName()
+   * @see #setUniqueName(String)
+   * @generated
+   */
+  void unsetUniqueName();
+
+  /**
+   * Returns whether the value of the '{@link com.example.ExpectedException.SequenceReadOnlyType#getUniqueName <em>Unique Name</em>}' attribute is set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return whether the value of the '<em>Unique Name</em>' attribute is set.
+   * @see #unsetUniqueName()
+   * @see #getUniqueName()
+   * @see #setUniqueName(String)
+   * @generated
+   */
+  boolean isSetUniqueName();
+
+} // SequenceReadOnlyType
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionFactoryImpl.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionFactoryImpl.java
index 791c5a4604..68280749c4 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionFactoryImpl.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionFactoryImpl.java
@@ -1,579 +1,579 @@
-/**
- *
- *  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 com.example.ExpectedException.impl;
-
-import commonj.sdo.helper.HelperContext;
-import org.apache.tuscany.sdo.helper.TypeHelperImpl;
-
-import com.example.ExpectedException.*;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-
-import org.apache.tuscany.sdo.SDOFactory;
-
-import org.apache.tuscany.sdo.impl.FactoryBase;
-
-import org.apache.tuscany.sdo.model.ModelFactory;
-
-import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
-
-import org.apache.tuscany.sdo.model.internal.InternalFactory;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the model <b>Factory</b>.
- * Generator information:
- * patternVersion=1.2; -prefix ExpectedException
- * <!-- end-user-doc -->
- * @generated
- */
-public class ExpectedExceptionFactoryImpl extends FactoryBase implements ExpectedExceptionFactory
-{
-
-  /**
-   * The package namespace URI.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_URI = "http://example.com/ExpectedException";
-
-  /**
-   * The package namespace name.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String NAMESPACE_PREFIX = "expect";
-
-  /**
-   * The version of the generator pattern used to generate this class.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public static final String PATTERN_VERSION = "1.2";
-  
-  public static final int EXPECTED_EXCEPTION_TYPE = 1;	
-  public static final int SEQUENCE_READ_ONLY_TYPE = 2;	
-  public static final int CHAR = 3;
-  
-  /**
-   * Creates an instance of the factory.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public ExpectedExceptionFactoryImpl()
-  {
-    super(NAMESPACE_URI, NAMESPACE_PREFIX, "com.sdo.test.ExpectedException");
-  }
-
-  /**
-   * Registers the Factory instance so that it is available within the supplied scope.
-   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */	
-  public void register(HelperContext scope) {
-    if(scope == null) {
-       throw new IllegalArgumentException("Scope can not be null");
-    } 
-    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
-    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
-  }
-  
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public DataObject create(int typeNumber)
-  {
-    switch (typeNumber)
-    {
-      case EXPECTED_EXCEPTION_TYPE: return (DataObject)createExpectedExceptionType();
-      case SEQUENCE_READ_ONLY_TYPE: return (DataObject)createSequenceReadOnlyType();
-      default:
-        return super.create(typeNumber);
-    }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Object createFromString(int typeNumber, String initialValue)
-  {
-    switch (typeNumber)
-    {
-      case CHAR:
-        return createcharFromString(initialValue);
-      default:
-        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
-    }
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String convertToString(int typeNumber, Object instanceValue)
-  {
-    switch (typeNumber)
-    {
-      case CHAR:
-        return convertcharToString(instanceValue);
-      default:
-        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
-    }
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public ExpectedExceptionType createExpectedExceptionType()
-  {
-    ExpectedExceptionTypeImpl expectedExceptionType = new ExpectedExceptionTypeImpl();
-    return expectedExceptionType;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public SequenceReadOnlyType createSequenceReadOnlyType()
-  {
-    SequenceReadOnlyTypeImpl sequenceReadOnlyType = new SequenceReadOnlyTypeImpl();
-    return sequenceReadOnlyType;
-  }
-  
-  // Following creates and initializes SDO metadata for the supported types.			
-  protected Type expectedExceptionTypeType = null;
-
-  public Type getExpectedExceptionType()
-  {
-    return expectedExceptionTypeType;
-  }
-    
-  protected Type sequenceReadOnlyTypeType = null;
-
-  public Type getSequenceReadOnlyType()
-  {
-    return sequenceReadOnlyTypeType;
-  }
-    
-  protected Type char_Type = null;
-
-  public Type getchar()
-  {
-    return char_Type;
-  }
-  
-
-  private static boolean isInited = false;
-
-  public static ExpectedExceptionFactoryImpl init()
-  {
-    if (isInited) return (ExpectedExceptionFactoryImpl)FactoryBase.getStaticFactory(ExpectedExceptionFactoryImpl.NAMESPACE_URI);
-    ExpectedExceptionFactoryImpl theExpectedExceptionFactoryImpl = new ExpectedExceptionFactoryImpl();
-    isInited = true;
-
-    // Initialize dependencies
-    SDOUtil.registerStaticTypes(SDOFactory.class);
-    SDOUtil.registerStaticTypes(ModelFactory.class);
-    SDOUtil.registerStaticTypes(InternalFactory.class);
-
-    // Create package meta-data objects
-    theExpectedExceptionFactoryImpl.createMetaData();
-
-    // Initialize created meta-data
-    theExpectedExceptionFactoryImpl.initializeMetaData();
-
-    // Mark meta-data to indicate it can't be changed
-    //theExpectedExceptionFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
-
-    return theExpectedExceptionFactoryImpl;
-  }
-  
-  private boolean isCreated = false;
-
-  public void createMetaData()
-  {
-    if (isCreated) return;
-    isCreated = true;	
-
-    // Create types and their properties
-          expectedExceptionTypeType = createType(false, EXPECTED_EXCEPTION_TYPE);
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_STRING_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BOOLEAN_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BYTE_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DECIMAL_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_INT_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_FLOAT_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DOUBLE_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DATE_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_SHORT_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_LONG_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_LIST_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BYTES_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_INTEGER_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_CHAR_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_VAL); 
-    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_LIST_VAL); 
-          sequenceReadOnlyTypeType = createType(false, SEQUENCE_READ_ONLY_TYPE);
-    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_MIXED); 
-    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_VAL); 
-    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_LIST_VAL); 
-    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_UNIQUE_NAME); 
-
-    // Create data types
-    char_Type = createType(true, CHAR );
-  }
-  
-  private boolean isInitialized = false;
-
-  public void initializeMetaData()
-  {
-    if (isInitialized) return;
-    isInitialized = true;
-
-    // Obtain other dependent packages
-    ModelFactoryImpl theModelPackageImpl = (ModelFactoryImpl)FactoryBase.getStaticFactory(ModelFactoryImpl.NAMESPACE_URI);
-    Property property = null;
-
-    // Add supertypes to types
-
-    // Initialize types and properties
-    initializeType(expectedExceptionTypeType, ExpectedExceptionType.class, "ExpectedExceptionType", false);
-    property = getLocalProperty(expectedExceptionTypeType, 0);
-    initializeProperty(property, theModelPackageImpl.getString(), "stringVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 1);
-    initializeProperty(property, theModelPackageImpl.getBoolean(), "booleanVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 2);
-    initializeProperty(property, theModelPackageImpl.getByte(), "byteVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 3);
-    initializeProperty(property, theModelPackageImpl.getDecimal(), "decimalVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 4);
-    initializeProperty(property, theModelPackageImpl.getInt(), "intVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 5);
-    initializeProperty(property, theModelPackageImpl.getFloat(), "floatVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 6);
-    initializeProperty(property, theModelPackageImpl.getDouble(), "doubleVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 7);
-    initializeProperty(property, theModelPackageImpl.getDateTime(), "dateVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 8);
-    initializeProperty(property, theModelPackageImpl.getShort(), "shortVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 9);
-    initializeProperty(property, theModelPackageImpl.getLong(), "longVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 10);
-    initializeProperty(property, theModelPackageImpl.getString(), "listVal", null, 0, -1, ExpectedExceptionType.class, false, false, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 11);
-    initializeProperty(property, theModelPackageImpl.getBytes(), "bytesVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 12);
-    initializeProperty(property, theModelPackageImpl.getInteger(), "integerVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 13);
-    initializeProperty(property, this.getchar(), "charVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
-
-    property = getLocalProperty(expectedExceptionTypeType, 14);
-    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyVal", null, 1, 1, ExpectedExceptionType.class, true, true, false);
-    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
-
-    property = getLocalProperty(expectedExceptionTypeType, 15);
-    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyListVal", null, 1, 1, ExpectedExceptionType.class, true, true, false);
-    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
-
-    initializeType(sequenceReadOnlyTypeType, SequenceReadOnlyType.class, "SequenceReadOnlyType", false);
-    property = getLocalProperty(sequenceReadOnlyTypeType, 0);
-    initializeProperty(property, getSequence(), "mixed", null, 0, -1, SequenceReadOnlyType.class, false, false, false);
-
-    property = getLocalProperty(sequenceReadOnlyTypeType, 1);
-    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyVal", null, 1, 1, SequenceReadOnlyType.class, true, true, true);
-    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
-
-    property = getLocalProperty(sequenceReadOnlyTypeType, 2);
-    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyListVal", null, 1, 1, SequenceReadOnlyType.class, true, true, true);
-    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
-
-    property = getLocalProperty(sequenceReadOnlyTypeType, 3);
-    initializeProperty(property, theModelPackageImpl.getString(), "uniqueName", null, 1, 1, SequenceReadOnlyType.class, false, true, true);
-
-    // Initialize data types
-    initializeType(char_Type, String.class, "char", true, false);
-
-    createXSDMetaData(theModelPackageImpl);
-  }
-    
-  protected void createXSDMetaData(ModelFactoryImpl theModelPackageImpl)
-  {
-    super.initXSD();
-    
-    Property property = null;
-    
-
-    property = createGlobalProperty
-      ("expectedExceptionsElem",
-      this.getExpectedExceptionType(),
-       new String[]
-       {
-       "kind", "element",
-       "name", "expectedExceptionsElem",
-       "namespace", "##targetNamespace"
-       });
-                  
-    property = createGlobalProperty
-      ("sequencedReadOnlyElem",
-      this.getSequenceReadOnlyType(),
-       new String[]
-       {
-       "kind", "element",
-       "name", "sequencedReadOnlyElem",
-       "namespace", "##targetNamespace"
-       });
-                  
-    addXSDMapping
-      (expectedExceptionTypeType,
-       new String[] 
-       {
-       "name", "ExpectedExceptionType",
-       "kind", "elementOnly"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_STRING_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "stringVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BOOLEAN_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "booleanVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BYTE_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "byteVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DECIMAL_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "decimalVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_INT_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "intVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_FLOAT_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "floatVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DOUBLE_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "doubleVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DATE_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "dateVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_SHORT_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "shortVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_LONG_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "longVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_LIST_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "listVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BYTES_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "bytesVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_INTEGER_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "integerVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_CHAR_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "charVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "readOnlyVal"
-       });
-
-    addXSDMapping
-      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_LIST_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "readOnlyListVal"
-       });
-
-    addXSDMapping
-      (sequenceReadOnlyTypeType,
-       new String[] 
-       {
-       "name", "SequenceReadOnlyType",
-       "kind", "mixed"
-       });
-
-    addXSDMapping
-      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_MIXED),
-       new String[]
-       {
-       "kind", "elementWildcard",
-       "name", ":mixed"
-       });
-
-    addXSDMapping
-      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "readOnlyVal"
-       });
-
-    addXSDMapping
-      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_LIST_VAL),
-       new String[]
-       {
-       "kind", "element",
-       "name", "readOnlyListVal"
-       });
-
-    addXSDMapping
-      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_UNIQUE_NAME),
-       new String[]
-       {
-       "kind", "element",
-       "name", "uniqueName"
-       });
-
-    addXSDMapping
-      (char_Type,
-       new String[] 
-       {
-       "name", "char",
-       "baseType", "commonj.sdo#String",
-       "length", "1"
-       });
-
-  }
-    
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String createcharFromString(String initialValue)
-  {
-    return (String)((ModelFactoryImpl)ModelFactory.INSTANCE).createStringFromString(initialValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String convertcharToString(Object instanceValue)
-  {
-    return ((ModelFactoryImpl)ModelFactory.INSTANCE).convertStringToString(instanceValue);
-  }
-
-} //ExpectedExceptionFactoryImpl
+/**
+ *
+ *  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 com.example.ExpectedException.impl;
+
+import commonj.sdo.helper.HelperContext;
+import org.apache.tuscany.sdo.helper.TypeHelperImpl;
+
+import com.example.ExpectedException.*;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+
+import org.apache.tuscany.sdo.SDOFactory;
+
+import org.apache.tuscany.sdo.impl.FactoryBase;
+
+import org.apache.tuscany.sdo.model.ModelFactory;
+
+import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
+
+import org.apache.tuscany.sdo.model.internal.InternalFactory;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * Generator information:
+ * patternVersion=1.2; -prefix ExpectedException
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class ExpectedExceptionFactoryImpl extends FactoryBase implements ExpectedExceptionFactory
+{
+
+  /**
+   * The package namespace URI.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_URI = "http://example.com/ExpectedException";
+
+  /**
+   * The package namespace name.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String NAMESPACE_PREFIX = "expect";
+
+  /**
+   * The version of the generator pattern used to generate this class.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public static final String PATTERN_VERSION = "1.2";
+  
+  public static final int EXPECTED_EXCEPTION_TYPE = 1;	
+  public static final int SEQUENCE_READ_ONLY_TYPE = 2;	
+  public static final int CHAR = 3;
+  
+  /**
+   * Creates an instance of the factory.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public ExpectedExceptionFactoryImpl()
+  {
+    super(NAMESPACE_URI, NAMESPACE_PREFIX, "com.sdo.test.ExpectedException");
+  }
+
+  /**
+   * Registers the Factory instance so that it is available within the supplied scope.
+   * @argument scope a HelperContext instance that will make the types supported by this Factory available.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */	
+  public void register(HelperContext scope) {
+    if(scope == null) {
+       throw new IllegalArgumentException("Scope can not be null");
+    } 
+    TypeHelperImpl th = (TypeHelperImpl)scope.getTypeHelper();
+    th.getExtendedMetaData().putPackage(NAMESPACE_URI, this);
+  }
+  
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public DataObject create(int typeNumber)
+  {
+    switch (typeNumber)
+    {
+      case EXPECTED_EXCEPTION_TYPE: return (DataObject)createExpectedExceptionType();
+      case SEQUENCE_READ_ONLY_TYPE: return (DataObject)createSequenceReadOnlyType();
+      default:
+        return super.create(typeNumber);
+    }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Object createFromString(int typeNumber, String initialValue)
+  {
+    switch (typeNumber)
+    {
+      case CHAR:
+        return createcharFromString(initialValue);
+      default:
+        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
+    }
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String convertToString(int typeNumber, Object instanceValue)
+  {
+    switch (typeNumber)
+    {
+      case CHAR:
+        return convertcharToString(instanceValue);
+      default:
+        throw new IllegalArgumentException("The type number '" + typeNumber + "' is not a valid datatype");
+    }
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public ExpectedExceptionType createExpectedExceptionType()
+  {
+    ExpectedExceptionTypeImpl expectedExceptionType = new ExpectedExceptionTypeImpl();
+    return expectedExceptionType;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public SequenceReadOnlyType createSequenceReadOnlyType()
+  {
+    SequenceReadOnlyTypeImpl sequenceReadOnlyType = new SequenceReadOnlyTypeImpl();
+    return sequenceReadOnlyType;
+  }
+  
+  // Following creates and initializes SDO metadata for the supported types.			
+  protected Type expectedExceptionTypeType = null;
+
+  public Type getExpectedExceptionType()
+  {
+    return expectedExceptionTypeType;
+  }
+    
+  protected Type sequenceReadOnlyTypeType = null;
+
+  public Type getSequenceReadOnlyType()
+  {
+    return sequenceReadOnlyTypeType;
+  }
+    
+  protected Type char_Type = null;
+
+  public Type getchar()
+  {
+    return char_Type;
+  }
+  
+
+  private static boolean isInited = false;
+
+  public static ExpectedExceptionFactoryImpl init()
+  {
+    if (isInited) return (ExpectedExceptionFactoryImpl)FactoryBase.getStaticFactory(ExpectedExceptionFactoryImpl.NAMESPACE_URI);
+    ExpectedExceptionFactoryImpl theExpectedExceptionFactoryImpl = new ExpectedExceptionFactoryImpl();
+    isInited = true;
+
+    // Initialize dependencies
+    SDOUtil.registerStaticTypes(SDOFactory.class);
+    SDOUtil.registerStaticTypes(ModelFactory.class);
+    SDOUtil.registerStaticTypes(InternalFactory.class);
+
+    // Create package meta-data objects
+    theExpectedExceptionFactoryImpl.createMetaData();
+
+    // Initialize created meta-data
+    theExpectedExceptionFactoryImpl.initializeMetaData();
+
+    // Mark meta-data to indicate it can't be changed
+    //theExpectedExceptionFactoryImpl.freeze(); //FB do we need to freeze / should we freeze ????
+
+    return theExpectedExceptionFactoryImpl;
+  }
+  
+  private boolean isCreated = false;
+
+  public void createMetaData()
+  {
+    if (isCreated) return;
+    isCreated = true;	
+
+    // Create types and their properties
+          expectedExceptionTypeType = createType(false, EXPECTED_EXCEPTION_TYPE);
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_STRING_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BOOLEAN_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BYTE_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DECIMAL_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_INT_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_FLOAT_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DOUBLE_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_DATE_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_SHORT_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_LONG_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_LIST_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_BYTES_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_INTEGER_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_CHAR_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_VAL); 
+    createProperty(true, expectedExceptionTypeType,ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_LIST_VAL); 
+          sequenceReadOnlyTypeType = createType(false, SEQUENCE_READ_ONLY_TYPE);
+    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_MIXED); 
+    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_VAL); 
+    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_LIST_VAL); 
+    createProperty(true, sequenceReadOnlyTypeType,SequenceReadOnlyTypeImpl.INTERNAL_UNIQUE_NAME); 
+
+    // Create data types
+    char_Type = createType(true, CHAR );
+  }
+  
+  private boolean isInitialized = false;
+
+  public void initializeMetaData()
+  {
+    if (isInitialized) return;
+    isInitialized = true;
+
+    // Obtain other dependent packages
+    ModelFactoryImpl theModelPackageImpl = (ModelFactoryImpl)FactoryBase.getStaticFactory(ModelFactoryImpl.NAMESPACE_URI);
+    Property property = null;
+
+    // Add supertypes to types
+
+    // Initialize types and properties
+    initializeType(expectedExceptionTypeType, ExpectedExceptionType.class, "ExpectedExceptionType", false);
+    property = getLocalProperty(expectedExceptionTypeType, 0);
+    initializeProperty(property, theModelPackageImpl.getString(), "stringVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 1);
+    initializeProperty(property, theModelPackageImpl.getBoolean(), "booleanVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 2);
+    initializeProperty(property, theModelPackageImpl.getByte(), "byteVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 3);
+    initializeProperty(property, theModelPackageImpl.getDecimal(), "decimalVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 4);
+    initializeProperty(property, theModelPackageImpl.getInt(), "intVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 5);
+    initializeProperty(property, theModelPackageImpl.getFloat(), "floatVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 6);
+    initializeProperty(property, theModelPackageImpl.getDouble(), "doubleVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 7);
+    initializeProperty(property, theModelPackageImpl.getDateTime(), "dateVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 8);
+    initializeProperty(property, theModelPackageImpl.getShort(), "shortVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 9);
+    initializeProperty(property, theModelPackageImpl.getLong(), "longVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 10);
+    initializeProperty(property, theModelPackageImpl.getString(), "listVal", null, 0, -1, ExpectedExceptionType.class, false, false, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 11);
+    initializeProperty(property, theModelPackageImpl.getBytes(), "bytesVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 12);
+    initializeProperty(property, theModelPackageImpl.getInteger(), "integerVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 13);
+    initializeProperty(property, this.getchar(), "charVal", null, 1, 1, ExpectedExceptionType.class, false, true, false);
+
+    property = getLocalProperty(expectedExceptionTypeType, 14);
+    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyVal", null, 1, 1, ExpectedExceptionType.class, true, true, false);
+    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
+
+    property = getLocalProperty(expectedExceptionTypeType, 15);
+    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyListVal", null, 1, 1, ExpectedExceptionType.class, true, true, false);
+    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
+
+    initializeType(sequenceReadOnlyTypeType, SequenceReadOnlyType.class, "SequenceReadOnlyType", false);
+    property = getLocalProperty(sequenceReadOnlyTypeType, 0);
+    initializeProperty(property, getSequence(), "mixed", null, 0, -1, SequenceReadOnlyType.class, false, false, false);
+
+    property = getLocalProperty(sequenceReadOnlyTypeType, 1);
+    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyVal", null, 1, 1, SequenceReadOnlyType.class, true, true, true);
+    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
+
+    property = getLocalProperty(sequenceReadOnlyTypeType, 2);
+    initializeProperty(property, theModelPackageImpl.getString(), "readOnlyListVal", null, 1, 1, SequenceReadOnlyType.class, true, true, true);
+    setInstanceProperty (property, "commonj.sdo/xml", "readOnly", "true");
+
+    property = getLocalProperty(sequenceReadOnlyTypeType, 3);
+    initializeProperty(property, theModelPackageImpl.getString(), "uniqueName", null, 1, 1, SequenceReadOnlyType.class, false, true, true);
+
+    // Initialize data types
+    initializeType(char_Type, String.class, "char", true, false);
+
+    createXSDMetaData(theModelPackageImpl);
+  }
+    
+  protected void createXSDMetaData(ModelFactoryImpl theModelPackageImpl)
+  {
+    super.initXSD();
+    
+    Property property = null;
+    
+
+    property = createGlobalProperty
+      ("expectedExceptionsElem",
+      this.getExpectedExceptionType(),
+       new String[]
+       {
+       "kind", "element",
+       "name", "expectedExceptionsElem",
+       "namespace", "##targetNamespace"
+       });
+                  
+    property = createGlobalProperty
+      ("sequencedReadOnlyElem",
+      this.getSequenceReadOnlyType(),
+       new String[]
+       {
+       "kind", "element",
+       "name", "sequencedReadOnlyElem",
+       "namespace", "##targetNamespace"
+       });
+                  
+    addXSDMapping
+      (expectedExceptionTypeType,
+       new String[] 
+       {
+       "name", "ExpectedExceptionType",
+       "kind", "elementOnly"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_STRING_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "stringVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BOOLEAN_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "booleanVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BYTE_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "byteVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DECIMAL_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "decimalVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_INT_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "intVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_FLOAT_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "floatVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DOUBLE_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "doubleVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_DATE_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "dateVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_SHORT_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "shortVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_LONG_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "longVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_LIST_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "listVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_BYTES_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "bytesVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_INTEGER_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "integerVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_CHAR_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "charVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "readOnlyVal"
+       });
+
+    addXSDMapping
+      (getProperty(expectedExceptionTypeType, ExpectedExceptionTypeImpl.INTERNAL_READ_ONLY_LIST_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "readOnlyListVal"
+       });
+
+    addXSDMapping
+      (sequenceReadOnlyTypeType,
+       new String[] 
+       {
+       "name", "SequenceReadOnlyType",
+       "kind", "mixed"
+       });
+
+    addXSDMapping
+      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_MIXED),
+       new String[]
+       {
+       "kind", "elementWildcard",
+       "name", ":mixed"
+       });
+
+    addXSDMapping
+      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "readOnlyVal"
+       });
+
+    addXSDMapping
+      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_READ_ONLY_LIST_VAL),
+       new String[]
+       {
+       "kind", "element",
+       "name", "readOnlyListVal"
+       });
+
+    addXSDMapping
+      (getProperty(sequenceReadOnlyTypeType, SequenceReadOnlyTypeImpl.INTERNAL_UNIQUE_NAME),
+       new String[]
+       {
+       "kind", "element",
+       "name", "uniqueName"
+       });
+
+    addXSDMapping
+      (char_Type,
+       new String[] 
+       {
+       "name", "char",
+       "baseType", "commonj.sdo#String",
+       "length", "1"
+       });
+
+  }
+    
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String createcharFromString(String initialValue)
+  {
+    return (String)((ModelFactoryImpl)ModelFactory.INSTANCE).createStringFromString(initialValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String convertcharToString(Object instanceValue)
+  {
+    return ((ModelFactoryImpl)ModelFactory.INSTANCE).convertStringToString(instanceValue);
+  }
+
+} //ExpectedExceptionFactoryImpl
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionTypeImpl.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionTypeImpl.java
index 9021e52c18..df7bdbd66e 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionTypeImpl.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/ExpectedExceptionTypeImpl.java
@@ -1,1682 +1,1682 @@
-/**
- *
- *  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 com.example.ExpectedException.impl;
-
-import com.example.ExpectedException.ExpectedExceptionFactory;
-import com.example.ExpectedException.ExpectedExceptionType;
-
-import commonj.sdo.Type;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-
-import java.util.Collection;
-import java.util.List;
-
-import org.apache.tuscany.sdo.impl.DataObjectBase;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the model object '<em><b>Type</b></em>'.
- * <!-- end-user-doc -->
- * <p>
- * The following features are implemented:
- * <ul>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getStringVal <em>String Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#isBooleanVal <em>Boolean Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getByteVal <em>Byte Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDecimalVal <em>Decimal Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getIntVal <em>Int Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getFloatVal <em>Float Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDoubleVal <em>Double Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDateVal <em>Date Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getShortVal <em>Short Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getLongVal <em>Long Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getListVal <em>List Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getBytesVal <em>Bytes Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getIntegerVal <em>Integer Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getCharVal <em>Char Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getReadOnlyVal <em>Read Only Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getReadOnlyListVal <em>Read Only List Val</em>}</li>
- * </ul>
- * </p>
- *
- * @generated
- */
-public class ExpectedExceptionTypeImpl extends DataObjectBase implements ExpectedExceptionType
-{
-
-  public final static int STRING_VAL = 0;
-
-  public final static int BOOLEAN_VAL = 1;
-
-  public final static int BYTE_VAL = 2;
-
-  public final static int DECIMAL_VAL = 3;
-
-  public final static int INT_VAL = 4;
-
-  public final static int FLOAT_VAL = 5;
-
-  public final static int DOUBLE_VAL = 6;
-
-  public final static int DATE_VAL = 7;
-
-  public final static int SHORT_VAL = 8;
-
-  public final static int LONG_VAL = 9;
-
-  public final static int LIST_VAL = 10;
-
-  public final static int BYTES_VAL = 11;
-
-  public final static int INTEGER_VAL = 12;
-
-  public final static int CHAR_VAL = 13;
-
-  public final static int READ_ONLY_VAL = 14;
-
-  public final static int READ_ONLY_LIST_VAL = 15;
-
-  public final static int SDO_PROPERTY_COUNT = 16;
-
-  public final static int EXTENDED_PROPERTY_COUNT = 0;
-
-
-  /**
-   * The internal feature id for the '<em><b>String Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_STRING_VAL = 0;
-
-  /**
-   * The internal feature id for the '<em><b>Boolean Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_BOOLEAN_VAL = 1;
-
-  /**
-   * The internal feature id for the '<em><b>Byte Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_BYTE_VAL = 2;
-
-  /**
-   * The internal feature id for the '<em><b>Decimal Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_DECIMAL_VAL = 3;
-
-  /**
-   * The internal feature id for the '<em><b>Int Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_INT_VAL = 4;
-
-  /**
-   * The internal feature id for the '<em><b>Float Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_FLOAT_VAL = 5;
-
-  /**
-   * The internal feature id for the '<em><b>Double Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_DOUBLE_VAL = 6;
-
-  /**
-   * The internal feature id for the '<em><b>Date Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_DATE_VAL = 7;
-
-  /**
-   * The internal feature id for the '<em><b>Short Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_SHORT_VAL = 8;
-
-  /**
-   * The internal feature id for the '<em><b>Long Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_LONG_VAL = 9;
-
-  /**
-   * The internal feature id for the '<em><b>List Val</b></em>' attribute list.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_LIST_VAL = 10;
-
-  /**
-   * The internal feature id for the '<em><b>Bytes Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_BYTES_VAL = 11;
-
-  /**
-   * The internal feature id for the '<em><b>Integer Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_INTEGER_VAL = 12;
-
-  /**
-   * The internal feature id for the '<em><b>Char Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_CHAR_VAL = 13;
-
-  /**
-   * The internal feature id for the '<em><b>Read Only Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_READ_ONLY_VAL = 14;
-
-  /**
-   * The internal feature id for the '<em><b>Read Only List Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_READ_ONLY_LIST_VAL = 15;
-
-  /**
-   * The number of properties for this type.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  public final static int INTERNAL_PROPERTY_COUNT = 16;
-
-  protected int internalConvertIndex(int internalIndex)
-  {
-    switch (internalIndex)
-    {
-      case INTERNAL_STRING_VAL: return STRING_VAL;
-      case INTERNAL_BOOLEAN_VAL: return BOOLEAN_VAL;
-      case INTERNAL_BYTE_VAL: return BYTE_VAL;
-      case INTERNAL_DECIMAL_VAL: return DECIMAL_VAL;
-      case INTERNAL_INT_VAL: return INT_VAL;
-      case INTERNAL_FLOAT_VAL: return FLOAT_VAL;
-      case INTERNAL_DOUBLE_VAL: return DOUBLE_VAL;
-      case INTERNAL_DATE_VAL: return DATE_VAL;
-      case INTERNAL_SHORT_VAL: return SHORT_VAL;
-      case INTERNAL_LONG_VAL: return LONG_VAL;
-      case INTERNAL_LIST_VAL: return LIST_VAL;
-      case INTERNAL_BYTES_VAL: return BYTES_VAL;
-      case INTERNAL_INTEGER_VAL: return INTEGER_VAL;
-      case INTERNAL_CHAR_VAL: return CHAR_VAL;
-      case INTERNAL_READ_ONLY_VAL: return READ_ONLY_VAL;
-      case INTERNAL_READ_ONLY_LIST_VAL: return READ_ONLY_LIST_VAL;
-    }
-    return super.internalConvertIndex(internalIndex);
-  }
-
-
-  /**
-   * The default value of the '{@link #getStringVal() <em>String Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getStringVal()
-   * @generated
-   * @ordered
-   */
-  protected static final String STRING_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getStringVal() <em>String Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getStringVal()
-   * @generated
-   * @ordered
-   */
-  protected String stringVal = STRING_VAL_DEFAULT_;
-
-  /**
-   * This is true if the String Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean stringVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #isBooleanVal() <em>Boolean Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isBooleanVal()
-   * @generated
-   * @ordered
-   */
-  protected static final boolean BOOLEAN_VAL_DEFAULT_ = false;
-
-  /**
-   * The cached value of the '{@link #isBooleanVal() <em>Boolean Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #isBooleanVal()
-   * @generated
-   * @ordered
-   */
-  protected boolean booleanVal = BOOLEAN_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Boolean Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean booleanVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getByteVal() <em>Byte Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getByteVal()
-   * @generated
-   * @ordered
-   */
-  protected static final byte BYTE_VAL_DEFAULT_ = 0;
-
-  /**
-   * The cached value of the '{@link #getByteVal() <em>Byte Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getByteVal()
-   * @generated
-   * @ordered
-   */
-  protected byte byteVal = BYTE_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Byte Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean byteVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getDecimalVal() <em>Decimal Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDecimalVal()
-   * @generated
-   * @ordered
-   */
-  protected static final BigDecimal DECIMAL_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getDecimalVal() <em>Decimal Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDecimalVal()
-   * @generated
-   * @ordered
-   */
-  protected BigDecimal decimalVal = DECIMAL_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Decimal Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean decimalVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getIntVal() <em>Int Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getIntVal()
-   * @generated
-   * @ordered
-   */
-  protected static final int INT_VAL_DEFAULT_ = 0;
-
-  /**
-   * The cached value of the '{@link #getIntVal() <em>Int Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getIntVal()
-   * @generated
-   * @ordered
-   */
-  protected int intVal = INT_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Int Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean intVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getFloatVal() <em>Float Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getFloatVal()
-   * @generated
-   * @ordered
-   */
-  protected static final float FLOAT_VAL_DEFAULT_ = 0.0F;
-
-  /**
-   * The cached value of the '{@link #getFloatVal() <em>Float Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getFloatVal()
-   * @generated
-   * @ordered
-   */
-  protected float floatVal = FLOAT_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Float Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean floatVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getDoubleVal() <em>Double Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDoubleVal()
-   * @generated
-   * @ordered
-   */
-  protected static final double DOUBLE_VAL_DEFAULT_ = 0.0;
-
-  /**
-   * The cached value of the '{@link #getDoubleVal() <em>Double Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDoubleVal()
-   * @generated
-   * @ordered
-   */
-  protected double doubleVal = DOUBLE_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Double Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean doubleVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getDateVal() <em>Date Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDateVal()
-   * @generated
-   * @ordered
-   */
-  protected static final String DATE_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getDateVal() <em>Date Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getDateVal()
-   * @generated
-   * @ordered
-   */
-  protected String dateVal = DATE_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Date Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean dateVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getShortVal() <em>Short Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getShortVal()
-   * @generated
-   * @ordered
-   */
-  protected static final short SHORT_VAL_DEFAULT_ = 0;
-
-  /**
-   * The cached value of the '{@link #getShortVal() <em>Short Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getShortVal()
-   * @generated
-   * @ordered
-   */
-  protected short shortVal = SHORT_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Short Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean shortVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getLongVal() <em>Long Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getLongVal()
-   * @generated
-   * @ordered
-   */
-  protected static final long LONG_VAL_DEFAULT_ = 0L;
-
-  /**
-   * The cached value of the '{@link #getLongVal() <em>Long Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getLongVal()
-   * @generated
-   * @ordered
-   */
-  protected long longVal = LONG_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Long Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean longVal_set_ = false;
-
-  /**
-   * The cached value of the '{@link #getListVal() <em>List Val</em>}' attribute list.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getListVal()
-   * @generated
-   * @ordered
-   */
-  
-  protected List listVal = null;
-  
-  /**
-   * The default value of the '{@link #getBytesVal() <em>Bytes Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getBytesVal()
-   * @generated
-   * @ordered
-   */
-  protected static final byte[] BYTES_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getBytesVal() <em>Bytes Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getBytesVal()
-   * @generated
-   * @ordered
-   */
-  protected byte[] bytesVal = BYTES_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Bytes Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean bytesVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getIntegerVal() <em>Integer Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getIntegerVal()
-   * @generated
-   * @ordered
-   */
-  protected static final BigInteger INTEGER_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getIntegerVal() <em>Integer Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getIntegerVal()
-   * @generated
-   * @ordered
-   */
-  protected BigInteger integerVal = INTEGER_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Integer Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean integerVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getCharVal() <em>Char Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getCharVal()
-   * @generated
-   * @ordered
-   */
-  protected static final String CHAR_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getCharVal() <em>Char Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getCharVal()
-   * @generated
-   * @ordered
-   */
-  protected String charVal = CHAR_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Char Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean charVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getReadOnlyVal() <em>Read Only Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getReadOnlyVal()
-   * @generated
-   * @ordered
-   */
-  protected static final String READ_ONLY_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getReadOnlyVal() <em>Read Only Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getReadOnlyVal()
-   * @generated
-   * @ordered
-   */
-  protected String readOnlyVal = READ_ONLY_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Read Only Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean readOnlyVal_set_ = false;
-
-  /**
-   * The default value of the '{@link #getReadOnlyListVal() <em>Read Only List Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getReadOnlyListVal()
-   * @generated
-   * @ordered
-   */
-  protected static final String READ_ONLY_LIST_VAL_DEFAULT_ = null;
-
-  /**
-   * The cached value of the '{@link #getReadOnlyListVal() <em>Read Only List Val</em>}' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getReadOnlyListVal()
-   * @generated
-   * @ordered
-   */
-  protected String readOnlyListVal = READ_ONLY_LIST_VAL_DEFAULT_;
-
-  /**
-   * This is true if the Read Only List Val attribute has been set.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  protected boolean readOnlyListVal_set_ = false;
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public ExpectedExceptionTypeImpl()
-  {
-    super();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Type getStaticType()
-  {
-    return ((ExpectedExceptionFactoryImpl)ExpectedExceptionFactory.INSTANCE).getExpectedExceptionType();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getStringVal()
-  {
-    return stringVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setStringVal(String newStringVal)
-  {
-    String oldStringVal = stringVal;
-    stringVal = newStringVal;
-    boolean oldStringVal_set_ = stringVal_set_;
-    stringVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, STRING_VAL, oldStringVal, stringVal, !oldStringVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetStringVal()
-  {
-    String oldStringVal = stringVal;
-    boolean oldStringVal_set_ = stringVal_set_;
-    stringVal = STRING_VAL_DEFAULT_;
-    stringVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, STRING_VAL, oldStringVal, STRING_VAL_DEFAULT_, oldStringVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetStringVal()
-  {
-    return stringVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isBooleanVal()
-  {
-    return booleanVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setBooleanVal(boolean newBooleanVal)
-  {
-    boolean oldBooleanVal = booleanVal;
-    booleanVal = newBooleanVal;
-    boolean oldBooleanVal_set_ = booleanVal_set_;
-    booleanVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, BOOLEAN_VAL, oldBooleanVal, booleanVal, !oldBooleanVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetBooleanVal()
-  {
-    boolean oldBooleanVal = booleanVal;
-    boolean oldBooleanVal_set_ = booleanVal_set_;
-    booleanVal = BOOLEAN_VAL_DEFAULT_;
-    booleanVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, BOOLEAN_VAL, oldBooleanVal, BOOLEAN_VAL_DEFAULT_, oldBooleanVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetBooleanVal()
-  {
-    return booleanVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public byte getByteVal()
-  {
-    return byteVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setByteVal(byte newByteVal)
-  {
-    byte oldByteVal = byteVal;
-    byteVal = newByteVal;
-    boolean oldByteVal_set_ = byteVal_set_;
-    byteVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, BYTE_VAL, oldByteVal, byteVal, !oldByteVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetByteVal()
-  {
-    byte oldByteVal = byteVal;
-    boolean oldByteVal_set_ = byteVal_set_;
-    byteVal = BYTE_VAL_DEFAULT_;
-    byteVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, BYTE_VAL, oldByteVal, BYTE_VAL_DEFAULT_, oldByteVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetByteVal()
-  {
-    return byteVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public BigDecimal getDecimalVal()
-  {
-    return decimalVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setDecimalVal(BigDecimal newDecimalVal)
-  {
-    BigDecimal oldDecimalVal = decimalVal;
-    decimalVal = newDecimalVal;
-    boolean oldDecimalVal_set_ = decimalVal_set_;
-    decimalVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, DECIMAL_VAL, oldDecimalVal, decimalVal, !oldDecimalVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetDecimalVal()
-  {
-    BigDecimal oldDecimalVal = decimalVal;
-    boolean oldDecimalVal_set_ = decimalVal_set_;
-    decimalVal = DECIMAL_VAL_DEFAULT_;
-    decimalVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, DECIMAL_VAL, oldDecimalVal, DECIMAL_VAL_DEFAULT_, oldDecimalVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetDecimalVal()
-  {
-    return decimalVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public int getIntVal()
-  {
-    return intVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setIntVal(int newIntVal)
-  {
-    int oldIntVal = intVal;
-    intVal = newIntVal;
-    boolean oldIntVal_set_ = intVal_set_;
-    intVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, INT_VAL, oldIntVal, intVal, !oldIntVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetIntVal()
-  {
-    int oldIntVal = intVal;
-    boolean oldIntVal_set_ = intVal_set_;
-    intVal = INT_VAL_DEFAULT_;
-    intVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, INT_VAL, oldIntVal, INT_VAL_DEFAULT_, oldIntVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetIntVal()
-  {
-    return intVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public float getFloatVal()
-  {
-    return floatVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setFloatVal(float newFloatVal)
-  {
-    float oldFloatVal = floatVal;
-    floatVal = newFloatVal;
-    boolean oldFloatVal_set_ = floatVal_set_;
-    floatVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, FLOAT_VAL, oldFloatVal, floatVal, !oldFloatVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetFloatVal()
-  {
-    float oldFloatVal = floatVal;
-    boolean oldFloatVal_set_ = floatVal_set_;
-    floatVal = FLOAT_VAL_DEFAULT_;
-    floatVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, FLOAT_VAL, oldFloatVal, FLOAT_VAL_DEFAULT_, oldFloatVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetFloatVal()
-  {
-    return floatVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public double getDoubleVal()
-  {
-    return doubleVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setDoubleVal(double newDoubleVal)
-  {
-    double oldDoubleVal = doubleVal;
-    doubleVal = newDoubleVal;
-    boolean oldDoubleVal_set_ = doubleVal_set_;
-    doubleVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, DOUBLE_VAL, oldDoubleVal, doubleVal, !oldDoubleVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetDoubleVal()
-  {
-    double oldDoubleVal = doubleVal;
-    boolean oldDoubleVal_set_ = doubleVal_set_;
-    doubleVal = DOUBLE_VAL_DEFAULT_;
-    doubleVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, DOUBLE_VAL, oldDoubleVal, DOUBLE_VAL_DEFAULT_, oldDoubleVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetDoubleVal()
-  {
-    return doubleVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getDateVal()
-  {
-    return dateVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setDateVal(String newDateVal)
-  {
-    String oldDateVal = dateVal;
-    dateVal = newDateVal;
-    boolean oldDateVal_set_ = dateVal_set_;
-    dateVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, DATE_VAL, oldDateVal, dateVal, !oldDateVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetDateVal()
-  {
-    String oldDateVal = dateVal;
-    boolean oldDateVal_set_ = dateVal_set_;
-    dateVal = DATE_VAL_DEFAULT_;
-    dateVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, DATE_VAL, oldDateVal, DATE_VAL_DEFAULT_, oldDateVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetDateVal()
-  {
-    return dateVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public short getShortVal()
-  {
-    return shortVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setShortVal(short newShortVal)
-  {
-    short oldShortVal = shortVal;
-    shortVal = newShortVal;
-    boolean oldShortVal_set_ = shortVal_set_;
-    shortVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, SHORT_VAL, oldShortVal, shortVal, !oldShortVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetShortVal()
-  {
-    short oldShortVal = shortVal;
-    boolean oldShortVal_set_ = shortVal_set_;
-    shortVal = SHORT_VAL_DEFAULT_;
-    shortVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, SHORT_VAL, oldShortVal, SHORT_VAL_DEFAULT_, oldShortVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetShortVal()
-  {
-    return shortVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public long getLongVal()
-  {
-    return longVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setLongVal(long newLongVal)
-  {
-    long oldLongVal = longVal;
-    longVal = newLongVal;
-    boolean oldLongVal_set_ = longVal_set_;
-    longVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, LONG_VAL, oldLongVal, longVal, !oldLongVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetLongVal()
-  {
-    long oldLongVal = longVal;
-    boolean oldLongVal_set_ = longVal_set_;
-    longVal = LONG_VAL_DEFAULT_;
-    longVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, LONG_VAL, oldLongVal, LONG_VAL_DEFAULT_, oldLongVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetLongVal()
-  {
-    return longVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public List getListVal()
-  {
-    if (listVal == null)
-    {
-      listVal = createPropertyList(ListKind.DATATYPE, String.class, LIST_VAL, 0);
-    }
-    return listVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public byte[] getBytesVal()
-  {
-    return bytesVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setBytesVal(byte[] newBytesVal)
-  {
-    byte[] oldBytesVal = bytesVal;
-    bytesVal = newBytesVal;
-    boolean oldBytesVal_set_ = bytesVal_set_;
-    bytesVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, BYTES_VAL, oldBytesVal, bytesVal, !oldBytesVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetBytesVal()
-  {
-    byte[] oldBytesVal = bytesVal;
-    boolean oldBytesVal_set_ = bytesVal_set_;
-    bytesVal = BYTES_VAL_DEFAULT_;
-    bytesVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, BYTES_VAL, oldBytesVal, BYTES_VAL_DEFAULT_, oldBytesVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetBytesVal()
-  {
-    return bytesVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public BigInteger getIntegerVal()
-  {
-    return integerVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setIntegerVal(BigInteger newIntegerVal)
-  {
-    BigInteger oldIntegerVal = integerVal;
-    integerVal = newIntegerVal;
-    boolean oldIntegerVal_set_ = integerVal_set_;
-    integerVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, INTEGER_VAL, oldIntegerVal, integerVal, !oldIntegerVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetIntegerVal()
-  {
-    BigInteger oldIntegerVal = integerVal;
-    boolean oldIntegerVal_set_ = integerVal_set_;
-    integerVal = INTEGER_VAL_DEFAULT_;
-    integerVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, INTEGER_VAL, oldIntegerVal, INTEGER_VAL_DEFAULT_, oldIntegerVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetIntegerVal()
-  {
-    return integerVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getCharVal()
-  {
-    return charVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setCharVal(String newCharVal)
-  {
-    String oldCharVal = charVal;
-    charVal = newCharVal;
-    boolean oldCharVal_set_ = charVal_set_;
-    charVal_set_ = true;
-    if (isNotifying())
-      notify(ChangeKind.SET, CHAR_VAL, oldCharVal, charVal, !oldCharVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetCharVal()
-  {
-    String oldCharVal = charVal;
-    boolean oldCharVal_set_ = charVal_set_;
-    charVal = CHAR_VAL_DEFAULT_;
-    charVal_set_ = false;
-    if (isNotifying())
-      notify(ChangeKind.UNSET, CHAR_VAL, oldCharVal, CHAR_VAL_DEFAULT_, oldCharVal_set_);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetCharVal()
-  {
-    return charVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getReadOnlyVal()
-  {
-    return readOnlyVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetReadOnlyVal()
-  {
-    return readOnlyVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getReadOnlyListVal()
-  {
-    return readOnlyListVal;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetReadOnlyListVal()
-  {
-    return readOnlyListVal_set_;
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Object get(int propertyIndex, boolean resolve)
-  {
-    switch (propertyIndex)
-    {
-      case STRING_VAL:
-        return getStringVal();
-      case BOOLEAN_VAL:
-        return isBooleanVal() ? Boolean.TRUE : Boolean.FALSE;
-      case BYTE_VAL:
-        return new Byte(getByteVal());
-      case DECIMAL_VAL:
-        return getDecimalVal();
-      case INT_VAL:
-        return new Integer(getIntVal());
-      case FLOAT_VAL:
-        return new Float(getFloatVal());
-      case DOUBLE_VAL:
-        return new Double(getDoubleVal());
-      case DATE_VAL:
-        return getDateVal();
-      case SHORT_VAL:
-        return new Short(getShortVal());
-      case LONG_VAL:
-        return new Long(getLongVal());
-      case LIST_VAL:
-        return getListVal();
-      case BYTES_VAL:
-        return getBytesVal();
-      case INTEGER_VAL:
-        return getIntegerVal();
-      case CHAR_VAL:
-        return getCharVal();
-      case READ_ONLY_VAL:
-        return getReadOnlyVal();
-      case READ_ONLY_LIST_VAL:
-        return getReadOnlyListVal();
-    }
-    return super.get(propertyIndex, resolve);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void set(int propertyIndex, Object newValue)
-  {
-    switch (propertyIndex)
-    {
-      case STRING_VAL:
-        setStringVal((String)newValue);
-        return;
-      case BOOLEAN_VAL:
-        setBooleanVal(((Boolean)newValue).booleanValue());
-        return;
-      case BYTE_VAL:
-        setByteVal(((Byte)newValue).byteValue());
-        return;
-      case DECIMAL_VAL:
-        setDecimalVal((BigDecimal)newValue);
-        return;
-      case INT_VAL:
-        setIntVal(((Integer)newValue).intValue());
-        return;
-      case FLOAT_VAL:
-        setFloatVal(((Float)newValue).floatValue());
-        return;
-      case DOUBLE_VAL:
-        setDoubleVal(((Double)newValue).doubleValue());
-        return;
-      case DATE_VAL:
-        setDateVal((String)newValue);
-        return;
-      case SHORT_VAL:
-        setShortVal(((Short)newValue).shortValue());
-        return;
-      case LONG_VAL:
-        setLongVal(((Long)newValue).longValue());
-        return;
-      case LIST_VAL:
-        getListVal().clear();
-        getListVal().addAll((Collection)newValue);
-        return;
-      case BYTES_VAL:
-        setBytesVal((byte[])newValue);
-        return;
-      case INTEGER_VAL:
-        setIntegerVal((BigInteger)newValue);
-        return;
-      case CHAR_VAL:
-        setCharVal((String)newValue);
-        return;
-    }
-    super.set(propertyIndex, newValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unset(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case STRING_VAL:
-        unsetStringVal();
-        return;
-      case BOOLEAN_VAL:
-        unsetBooleanVal();
-        return;
-      case BYTE_VAL:
-        unsetByteVal();
-        return;
-      case DECIMAL_VAL:
-        unsetDecimalVal();
-        return;
-      case INT_VAL:
-        unsetIntVal();
-        return;
-      case FLOAT_VAL:
-        unsetFloatVal();
-        return;
-      case DOUBLE_VAL:
-        unsetDoubleVal();
-        return;
-      case DATE_VAL:
-        unsetDateVal();
-        return;
-      case SHORT_VAL:
-        unsetShortVal();
-        return;
-      case LONG_VAL:
-        unsetLongVal();
-        return;
-      case LIST_VAL:
-        getListVal().clear();
-        return;
-      case BYTES_VAL:
-        unsetBytesVal();
-        return;
-      case INTEGER_VAL:
-        unsetIntegerVal();
-        return;
-      case CHAR_VAL:
-        unsetCharVal();
-        return;
-    }
-    super.unset(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSet(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case STRING_VAL:
-        return isSetStringVal();
-      case BOOLEAN_VAL:
-        return isSetBooleanVal();
-      case BYTE_VAL:
-        return isSetByteVal();
-      case DECIMAL_VAL:
-        return isSetDecimalVal();
-      case INT_VAL:
-        return isSetIntVal();
-      case FLOAT_VAL:
-        return isSetFloatVal();
-      case DOUBLE_VAL:
-        return isSetDoubleVal();
-      case DATE_VAL:
-        return isSetDateVal();
-      case SHORT_VAL:
-        return isSetShortVal();
-      case LONG_VAL:
-        return isSetLongVal();
-      case LIST_VAL:
-        return listVal != null && !listVal.isEmpty();
-      case BYTES_VAL:
-        return isSetBytesVal();
-      case INTEGER_VAL:
-        return isSetIntegerVal();
-      case CHAR_VAL:
-        return isSetCharVal();
-      case READ_ONLY_VAL:
-        return isSetReadOnlyVal();
-      case READ_ONLY_LIST_VAL:
-        return isSetReadOnlyListVal();
-    }
-    return super.isSet(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String toString()
-  {
-    if (isProxy(this)) return super.toString();
-
-    StringBuffer result = new StringBuffer(super.toString());
-    result.append(" (stringVal: ");
-    if (stringVal_set_) result.append(stringVal); else result.append("<unset>");
-    result.append(", booleanVal: ");
-    if (booleanVal_set_) result.append(booleanVal); else result.append("<unset>");
-    result.append(", byteVal: ");
-    if (byteVal_set_) result.append(byteVal); else result.append("<unset>");
-    result.append(", decimalVal: ");
-    if (decimalVal_set_) result.append(decimalVal); else result.append("<unset>");
-    result.append(", intVal: ");
-    if (intVal_set_) result.append(intVal); else result.append("<unset>");
-    result.append(", floatVal: ");
-    if (floatVal_set_) result.append(floatVal); else result.append("<unset>");
-    result.append(", doubleVal: ");
-    if (doubleVal_set_) result.append(doubleVal); else result.append("<unset>");
-    result.append(", dateVal: ");
-    if (dateVal_set_) result.append(dateVal); else result.append("<unset>");
-    result.append(", shortVal: ");
-    if (shortVal_set_) result.append(shortVal); else result.append("<unset>");
-    result.append(", longVal: ");
-    if (longVal_set_) result.append(longVal); else result.append("<unset>");
-    result.append(", listVal: ");
-    result.append(listVal);
-    result.append(", bytesVal: ");
-    if (bytesVal_set_) result.append(bytesVal); else result.append("<unset>");
-    result.append(", integerVal: ");
-    if (integerVal_set_) result.append(integerVal); else result.append("<unset>");
-    result.append(", charVal: ");
-    if (charVal_set_) result.append(charVal); else result.append("<unset>");
-    result.append(", readOnlyVal: ");
-    if (readOnlyVal_set_) result.append(readOnlyVal); else result.append("<unset>");
-    result.append(", readOnlyListVal: ");
-    if (readOnlyListVal_set_) result.append(readOnlyListVal); else result.append("<unset>");
-    result.append(')');
-    return result.toString();
-  }
-
-} //ExpectedExceptionTypeImpl
+/**
+ *
+ *  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 com.example.ExpectedException.impl;
+
+import com.example.ExpectedException.ExpectedExceptionFactory;
+import com.example.ExpectedException.ExpectedExceptionType;
+
+import commonj.sdo.Type;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.apache.tuscany.sdo.impl.DataObjectBase;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Type</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getStringVal <em>String Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#isBooleanVal <em>Boolean Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getByteVal <em>Byte Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDecimalVal <em>Decimal Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getIntVal <em>Int Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getFloatVal <em>Float Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDoubleVal <em>Double Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getDateVal <em>Date Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getShortVal <em>Short Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getLongVal <em>Long Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getListVal <em>List Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getBytesVal <em>Bytes Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getIntegerVal <em>Integer Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getCharVal <em>Char Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getReadOnlyVal <em>Read Only Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.ExpectedExceptionTypeImpl#getReadOnlyListVal <em>Read Only List Val</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class ExpectedExceptionTypeImpl extends DataObjectBase implements ExpectedExceptionType
+{
+
+  public final static int STRING_VAL = 0;
+
+  public final static int BOOLEAN_VAL = 1;
+
+  public final static int BYTE_VAL = 2;
+
+  public final static int DECIMAL_VAL = 3;
+
+  public final static int INT_VAL = 4;
+
+  public final static int FLOAT_VAL = 5;
+
+  public final static int DOUBLE_VAL = 6;
+
+  public final static int DATE_VAL = 7;
+
+  public final static int SHORT_VAL = 8;
+
+  public final static int LONG_VAL = 9;
+
+  public final static int LIST_VAL = 10;
+
+  public final static int BYTES_VAL = 11;
+
+  public final static int INTEGER_VAL = 12;
+
+  public final static int CHAR_VAL = 13;
+
+  public final static int READ_ONLY_VAL = 14;
+
+  public final static int READ_ONLY_LIST_VAL = 15;
+
+  public final static int SDO_PROPERTY_COUNT = 16;
+
+  public final static int EXTENDED_PROPERTY_COUNT = 0;
+
+
+  /**
+   * The internal feature id for the '<em><b>String Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_STRING_VAL = 0;
+
+  /**
+   * The internal feature id for the '<em><b>Boolean Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_BOOLEAN_VAL = 1;
+
+  /**
+   * The internal feature id for the '<em><b>Byte Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_BYTE_VAL = 2;
+
+  /**
+   * The internal feature id for the '<em><b>Decimal Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_DECIMAL_VAL = 3;
+
+  /**
+   * The internal feature id for the '<em><b>Int Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_INT_VAL = 4;
+
+  /**
+   * The internal feature id for the '<em><b>Float Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_FLOAT_VAL = 5;
+
+  /**
+   * The internal feature id for the '<em><b>Double Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_DOUBLE_VAL = 6;
+
+  /**
+   * The internal feature id for the '<em><b>Date Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_DATE_VAL = 7;
+
+  /**
+   * The internal feature id for the '<em><b>Short Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_SHORT_VAL = 8;
+
+  /**
+   * The internal feature id for the '<em><b>Long Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_LONG_VAL = 9;
+
+  /**
+   * The internal feature id for the '<em><b>List Val</b></em>' attribute list.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_LIST_VAL = 10;
+
+  /**
+   * The internal feature id for the '<em><b>Bytes Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_BYTES_VAL = 11;
+
+  /**
+   * The internal feature id for the '<em><b>Integer Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_INTEGER_VAL = 12;
+
+  /**
+   * The internal feature id for the '<em><b>Char Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_CHAR_VAL = 13;
+
+  /**
+   * The internal feature id for the '<em><b>Read Only Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_READ_ONLY_VAL = 14;
+
+  /**
+   * The internal feature id for the '<em><b>Read Only List Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_READ_ONLY_LIST_VAL = 15;
+
+  /**
+   * The number of properties for this type.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  public final static int INTERNAL_PROPERTY_COUNT = 16;
+
+  protected int internalConvertIndex(int internalIndex)
+  {
+    switch (internalIndex)
+    {
+      case INTERNAL_STRING_VAL: return STRING_VAL;
+      case INTERNAL_BOOLEAN_VAL: return BOOLEAN_VAL;
+      case INTERNAL_BYTE_VAL: return BYTE_VAL;
+      case INTERNAL_DECIMAL_VAL: return DECIMAL_VAL;
+      case INTERNAL_INT_VAL: return INT_VAL;
+      case INTERNAL_FLOAT_VAL: return FLOAT_VAL;
+      case INTERNAL_DOUBLE_VAL: return DOUBLE_VAL;
+      case INTERNAL_DATE_VAL: return DATE_VAL;
+      case INTERNAL_SHORT_VAL: return SHORT_VAL;
+      case INTERNAL_LONG_VAL: return LONG_VAL;
+      case INTERNAL_LIST_VAL: return LIST_VAL;
+      case INTERNAL_BYTES_VAL: return BYTES_VAL;
+      case INTERNAL_INTEGER_VAL: return INTEGER_VAL;
+      case INTERNAL_CHAR_VAL: return CHAR_VAL;
+      case INTERNAL_READ_ONLY_VAL: return READ_ONLY_VAL;
+      case INTERNAL_READ_ONLY_LIST_VAL: return READ_ONLY_LIST_VAL;
+    }
+    return super.internalConvertIndex(internalIndex);
+  }
+
+
+  /**
+   * The default value of the '{@link #getStringVal() <em>String Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getStringVal()
+   * @generated
+   * @ordered
+   */
+  protected static final String STRING_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getStringVal() <em>String Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getStringVal()
+   * @generated
+   * @ordered
+   */
+  protected String stringVal = STRING_VAL_DEFAULT_;
+
+  /**
+   * This is true if the String Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean stringVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #isBooleanVal() <em>Boolean Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isBooleanVal()
+   * @generated
+   * @ordered
+   */
+  protected static final boolean BOOLEAN_VAL_DEFAULT_ = false;
+
+  /**
+   * The cached value of the '{@link #isBooleanVal() <em>Boolean Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #isBooleanVal()
+   * @generated
+   * @ordered
+   */
+  protected boolean booleanVal = BOOLEAN_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Boolean Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean booleanVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getByteVal() <em>Byte Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getByteVal()
+   * @generated
+   * @ordered
+   */
+  protected static final byte BYTE_VAL_DEFAULT_ = 0;
+
+  /**
+   * The cached value of the '{@link #getByteVal() <em>Byte Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getByteVal()
+   * @generated
+   * @ordered
+   */
+  protected byte byteVal = BYTE_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Byte Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean byteVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getDecimalVal() <em>Decimal Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDecimalVal()
+   * @generated
+   * @ordered
+   */
+  protected static final BigDecimal DECIMAL_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getDecimalVal() <em>Decimal Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDecimalVal()
+   * @generated
+   * @ordered
+   */
+  protected BigDecimal decimalVal = DECIMAL_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Decimal Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean decimalVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getIntVal() <em>Int Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getIntVal()
+   * @generated
+   * @ordered
+   */
+  protected static final int INT_VAL_DEFAULT_ = 0;
+
+  /**
+   * The cached value of the '{@link #getIntVal() <em>Int Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getIntVal()
+   * @generated
+   * @ordered
+   */
+  protected int intVal = INT_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Int Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean intVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getFloatVal() <em>Float Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getFloatVal()
+   * @generated
+   * @ordered
+   */
+  protected static final float FLOAT_VAL_DEFAULT_ = 0.0F;
+
+  /**
+   * The cached value of the '{@link #getFloatVal() <em>Float Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getFloatVal()
+   * @generated
+   * @ordered
+   */
+  protected float floatVal = FLOAT_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Float Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean floatVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getDoubleVal() <em>Double Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDoubleVal()
+   * @generated
+   * @ordered
+   */
+  protected static final double DOUBLE_VAL_DEFAULT_ = 0.0;
+
+  /**
+   * The cached value of the '{@link #getDoubleVal() <em>Double Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDoubleVal()
+   * @generated
+   * @ordered
+   */
+  protected double doubleVal = DOUBLE_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Double Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean doubleVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getDateVal() <em>Date Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDateVal()
+   * @generated
+   * @ordered
+   */
+  protected static final String DATE_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getDateVal() <em>Date Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getDateVal()
+   * @generated
+   * @ordered
+   */
+  protected String dateVal = DATE_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Date Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean dateVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getShortVal() <em>Short Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getShortVal()
+   * @generated
+   * @ordered
+   */
+  protected static final short SHORT_VAL_DEFAULT_ = 0;
+
+  /**
+   * The cached value of the '{@link #getShortVal() <em>Short Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getShortVal()
+   * @generated
+   * @ordered
+   */
+  protected short shortVal = SHORT_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Short Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean shortVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getLongVal() <em>Long Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getLongVal()
+   * @generated
+   * @ordered
+   */
+  protected static final long LONG_VAL_DEFAULT_ = 0L;
+
+  /**
+   * The cached value of the '{@link #getLongVal() <em>Long Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getLongVal()
+   * @generated
+   * @ordered
+   */
+  protected long longVal = LONG_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Long Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean longVal_set_ = false;
+
+  /**
+   * The cached value of the '{@link #getListVal() <em>List Val</em>}' attribute list.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getListVal()
+   * @generated
+   * @ordered
+   */
+  
+  protected List listVal = null;
+  
+  /**
+   * The default value of the '{@link #getBytesVal() <em>Bytes Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getBytesVal()
+   * @generated
+   * @ordered
+   */
+  protected static final byte[] BYTES_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getBytesVal() <em>Bytes Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getBytesVal()
+   * @generated
+   * @ordered
+   */
+  protected byte[] bytesVal = BYTES_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Bytes Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean bytesVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getIntegerVal() <em>Integer Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getIntegerVal()
+   * @generated
+   * @ordered
+   */
+  protected static final BigInteger INTEGER_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getIntegerVal() <em>Integer Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getIntegerVal()
+   * @generated
+   * @ordered
+   */
+  protected BigInteger integerVal = INTEGER_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Integer Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean integerVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getCharVal() <em>Char Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getCharVal()
+   * @generated
+   * @ordered
+   */
+  protected static final String CHAR_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getCharVal() <em>Char Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getCharVal()
+   * @generated
+   * @ordered
+   */
+  protected String charVal = CHAR_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Char Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean charVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getReadOnlyVal() <em>Read Only Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getReadOnlyVal()
+   * @generated
+   * @ordered
+   */
+  protected static final String READ_ONLY_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getReadOnlyVal() <em>Read Only Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getReadOnlyVal()
+   * @generated
+   * @ordered
+   */
+  protected String readOnlyVal = READ_ONLY_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Read Only Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean readOnlyVal_set_ = false;
+
+  /**
+   * The default value of the '{@link #getReadOnlyListVal() <em>Read Only List Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getReadOnlyListVal()
+   * @generated
+   * @ordered
+   */
+  protected static final String READ_ONLY_LIST_VAL_DEFAULT_ = null;
+
+  /**
+   * The cached value of the '{@link #getReadOnlyListVal() <em>Read Only List Val</em>}' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getReadOnlyListVal()
+   * @generated
+   * @ordered
+   */
+  protected String readOnlyListVal = READ_ONLY_LIST_VAL_DEFAULT_;
+
+  /**
+   * This is true if the Read Only List Val attribute has been set.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  protected boolean readOnlyListVal_set_ = false;
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public ExpectedExceptionTypeImpl()
+  {
+    super();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Type getStaticType()
+  {
+    return ((ExpectedExceptionFactoryImpl)ExpectedExceptionFactory.INSTANCE).getExpectedExceptionType();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getStringVal()
+  {
+    return stringVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setStringVal(String newStringVal)
+  {
+    String oldStringVal = stringVal;
+    stringVal = newStringVal;
+    boolean oldStringVal_set_ = stringVal_set_;
+    stringVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, STRING_VAL, oldStringVal, stringVal, !oldStringVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetStringVal()
+  {
+    String oldStringVal = stringVal;
+    boolean oldStringVal_set_ = stringVal_set_;
+    stringVal = STRING_VAL_DEFAULT_;
+    stringVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, STRING_VAL, oldStringVal, STRING_VAL_DEFAULT_, oldStringVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetStringVal()
+  {
+    return stringVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isBooleanVal()
+  {
+    return booleanVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setBooleanVal(boolean newBooleanVal)
+  {
+    boolean oldBooleanVal = booleanVal;
+    booleanVal = newBooleanVal;
+    boolean oldBooleanVal_set_ = booleanVal_set_;
+    booleanVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, BOOLEAN_VAL, oldBooleanVal, booleanVal, !oldBooleanVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetBooleanVal()
+  {
+    boolean oldBooleanVal = booleanVal;
+    boolean oldBooleanVal_set_ = booleanVal_set_;
+    booleanVal = BOOLEAN_VAL_DEFAULT_;
+    booleanVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, BOOLEAN_VAL, oldBooleanVal, BOOLEAN_VAL_DEFAULT_, oldBooleanVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetBooleanVal()
+  {
+    return booleanVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public byte getByteVal()
+  {
+    return byteVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setByteVal(byte newByteVal)
+  {
+    byte oldByteVal = byteVal;
+    byteVal = newByteVal;
+    boolean oldByteVal_set_ = byteVal_set_;
+    byteVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, BYTE_VAL, oldByteVal, byteVal, !oldByteVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetByteVal()
+  {
+    byte oldByteVal = byteVal;
+    boolean oldByteVal_set_ = byteVal_set_;
+    byteVal = BYTE_VAL_DEFAULT_;
+    byteVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, BYTE_VAL, oldByteVal, BYTE_VAL_DEFAULT_, oldByteVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetByteVal()
+  {
+    return byteVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public BigDecimal getDecimalVal()
+  {
+    return decimalVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setDecimalVal(BigDecimal newDecimalVal)
+  {
+    BigDecimal oldDecimalVal = decimalVal;
+    decimalVal = newDecimalVal;
+    boolean oldDecimalVal_set_ = decimalVal_set_;
+    decimalVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, DECIMAL_VAL, oldDecimalVal, decimalVal, !oldDecimalVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetDecimalVal()
+  {
+    BigDecimal oldDecimalVal = decimalVal;
+    boolean oldDecimalVal_set_ = decimalVal_set_;
+    decimalVal = DECIMAL_VAL_DEFAULT_;
+    decimalVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, DECIMAL_VAL, oldDecimalVal, DECIMAL_VAL_DEFAULT_, oldDecimalVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetDecimalVal()
+  {
+    return decimalVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public int getIntVal()
+  {
+    return intVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setIntVal(int newIntVal)
+  {
+    int oldIntVal = intVal;
+    intVal = newIntVal;
+    boolean oldIntVal_set_ = intVal_set_;
+    intVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, INT_VAL, oldIntVal, intVal, !oldIntVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetIntVal()
+  {
+    int oldIntVal = intVal;
+    boolean oldIntVal_set_ = intVal_set_;
+    intVal = INT_VAL_DEFAULT_;
+    intVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, INT_VAL, oldIntVal, INT_VAL_DEFAULT_, oldIntVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetIntVal()
+  {
+    return intVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public float getFloatVal()
+  {
+    return floatVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setFloatVal(float newFloatVal)
+  {
+    float oldFloatVal = floatVal;
+    floatVal = newFloatVal;
+    boolean oldFloatVal_set_ = floatVal_set_;
+    floatVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, FLOAT_VAL, oldFloatVal, floatVal, !oldFloatVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetFloatVal()
+  {
+    float oldFloatVal = floatVal;
+    boolean oldFloatVal_set_ = floatVal_set_;
+    floatVal = FLOAT_VAL_DEFAULT_;
+    floatVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, FLOAT_VAL, oldFloatVal, FLOAT_VAL_DEFAULT_, oldFloatVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetFloatVal()
+  {
+    return floatVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public double getDoubleVal()
+  {
+    return doubleVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setDoubleVal(double newDoubleVal)
+  {
+    double oldDoubleVal = doubleVal;
+    doubleVal = newDoubleVal;
+    boolean oldDoubleVal_set_ = doubleVal_set_;
+    doubleVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, DOUBLE_VAL, oldDoubleVal, doubleVal, !oldDoubleVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetDoubleVal()
+  {
+    double oldDoubleVal = doubleVal;
+    boolean oldDoubleVal_set_ = doubleVal_set_;
+    doubleVal = DOUBLE_VAL_DEFAULT_;
+    doubleVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, DOUBLE_VAL, oldDoubleVal, DOUBLE_VAL_DEFAULT_, oldDoubleVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetDoubleVal()
+  {
+    return doubleVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getDateVal()
+  {
+    return dateVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setDateVal(String newDateVal)
+  {
+    String oldDateVal = dateVal;
+    dateVal = newDateVal;
+    boolean oldDateVal_set_ = dateVal_set_;
+    dateVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, DATE_VAL, oldDateVal, dateVal, !oldDateVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetDateVal()
+  {
+    String oldDateVal = dateVal;
+    boolean oldDateVal_set_ = dateVal_set_;
+    dateVal = DATE_VAL_DEFAULT_;
+    dateVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, DATE_VAL, oldDateVal, DATE_VAL_DEFAULT_, oldDateVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetDateVal()
+  {
+    return dateVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public short getShortVal()
+  {
+    return shortVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setShortVal(short newShortVal)
+  {
+    short oldShortVal = shortVal;
+    shortVal = newShortVal;
+    boolean oldShortVal_set_ = shortVal_set_;
+    shortVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, SHORT_VAL, oldShortVal, shortVal, !oldShortVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetShortVal()
+  {
+    short oldShortVal = shortVal;
+    boolean oldShortVal_set_ = shortVal_set_;
+    shortVal = SHORT_VAL_DEFAULT_;
+    shortVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, SHORT_VAL, oldShortVal, SHORT_VAL_DEFAULT_, oldShortVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetShortVal()
+  {
+    return shortVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public long getLongVal()
+  {
+    return longVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setLongVal(long newLongVal)
+  {
+    long oldLongVal = longVal;
+    longVal = newLongVal;
+    boolean oldLongVal_set_ = longVal_set_;
+    longVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, LONG_VAL, oldLongVal, longVal, !oldLongVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetLongVal()
+  {
+    long oldLongVal = longVal;
+    boolean oldLongVal_set_ = longVal_set_;
+    longVal = LONG_VAL_DEFAULT_;
+    longVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, LONG_VAL, oldLongVal, LONG_VAL_DEFAULT_, oldLongVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetLongVal()
+  {
+    return longVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public List getListVal()
+  {
+    if (listVal == null)
+    {
+      listVal = createPropertyList(ListKind.DATATYPE, String.class, LIST_VAL, 0);
+    }
+    return listVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public byte[] getBytesVal()
+  {
+    return bytesVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setBytesVal(byte[] newBytesVal)
+  {
+    byte[] oldBytesVal = bytesVal;
+    bytesVal = newBytesVal;
+    boolean oldBytesVal_set_ = bytesVal_set_;
+    bytesVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, BYTES_VAL, oldBytesVal, bytesVal, !oldBytesVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetBytesVal()
+  {
+    byte[] oldBytesVal = bytesVal;
+    boolean oldBytesVal_set_ = bytesVal_set_;
+    bytesVal = BYTES_VAL_DEFAULT_;
+    bytesVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, BYTES_VAL, oldBytesVal, BYTES_VAL_DEFAULT_, oldBytesVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetBytesVal()
+  {
+    return bytesVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public BigInteger getIntegerVal()
+  {
+    return integerVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setIntegerVal(BigInteger newIntegerVal)
+  {
+    BigInteger oldIntegerVal = integerVal;
+    integerVal = newIntegerVal;
+    boolean oldIntegerVal_set_ = integerVal_set_;
+    integerVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, INTEGER_VAL, oldIntegerVal, integerVal, !oldIntegerVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetIntegerVal()
+  {
+    BigInteger oldIntegerVal = integerVal;
+    boolean oldIntegerVal_set_ = integerVal_set_;
+    integerVal = INTEGER_VAL_DEFAULT_;
+    integerVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, INTEGER_VAL, oldIntegerVal, INTEGER_VAL_DEFAULT_, oldIntegerVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetIntegerVal()
+  {
+    return integerVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getCharVal()
+  {
+    return charVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setCharVal(String newCharVal)
+  {
+    String oldCharVal = charVal;
+    charVal = newCharVal;
+    boolean oldCharVal_set_ = charVal_set_;
+    charVal_set_ = true;
+    if (isNotifying())
+      notify(ChangeKind.SET, CHAR_VAL, oldCharVal, charVal, !oldCharVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetCharVal()
+  {
+    String oldCharVal = charVal;
+    boolean oldCharVal_set_ = charVal_set_;
+    charVal = CHAR_VAL_DEFAULT_;
+    charVal_set_ = false;
+    if (isNotifying())
+      notify(ChangeKind.UNSET, CHAR_VAL, oldCharVal, CHAR_VAL_DEFAULT_, oldCharVal_set_);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetCharVal()
+  {
+    return charVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getReadOnlyVal()
+  {
+    return readOnlyVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetReadOnlyVal()
+  {
+    return readOnlyVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getReadOnlyListVal()
+  {
+    return readOnlyListVal;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetReadOnlyListVal()
+  {
+    return readOnlyListVal_set_;
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Object get(int propertyIndex, boolean resolve)
+  {
+    switch (propertyIndex)
+    {
+      case STRING_VAL:
+        return getStringVal();
+      case BOOLEAN_VAL:
+        return isBooleanVal() ? Boolean.TRUE : Boolean.FALSE;
+      case BYTE_VAL:
+        return new Byte(getByteVal());
+      case DECIMAL_VAL:
+        return getDecimalVal();
+      case INT_VAL:
+        return new Integer(getIntVal());
+      case FLOAT_VAL:
+        return new Float(getFloatVal());
+      case DOUBLE_VAL:
+        return new Double(getDoubleVal());
+      case DATE_VAL:
+        return getDateVal();
+      case SHORT_VAL:
+        return new Short(getShortVal());
+      case LONG_VAL:
+        return new Long(getLongVal());
+      case LIST_VAL:
+        return getListVal();
+      case BYTES_VAL:
+        return getBytesVal();
+      case INTEGER_VAL:
+        return getIntegerVal();
+      case CHAR_VAL:
+        return getCharVal();
+      case READ_ONLY_VAL:
+        return getReadOnlyVal();
+      case READ_ONLY_LIST_VAL:
+        return getReadOnlyListVal();
+    }
+    return super.get(propertyIndex, resolve);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void set(int propertyIndex, Object newValue)
+  {
+    switch (propertyIndex)
+    {
+      case STRING_VAL:
+        setStringVal((String)newValue);
+        return;
+      case BOOLEAN_VAL:
+        setBooleanVal(((Boolean)newValue).booleanValue());
+        return;
+      case BYTE_VAL:
+        setByteVal(((Byte)newValue).byteValue());
+        return;
+      case DECIMAL_VAL:
+        setDecimalVal((BigDecimal)newValue);
+        return;
+      case INT_VAL:
+        setIntVal(((Integer)newValue).intValue());
+        return;
+      case FLOAT_VAL:
+        setFloatVal(((Float)newValue).floatValue());
+        return;
+      case DOUBLE_VAL:
+        setDoubleVal(((Double)newValue).doubleValue());
+        return;
+      case DATE_VAL:
+        setDateVal((String)newValue);
+        return;
+      case SHORT_VAL:
+        setShortVal(((Short)newValue).shortValue());
+        return;
+      case LONG_VAL:
+        setLongVal(((Long)newValue).longValue());
+        return;
+      case LIST_VAL:
+        getListVal().clear();
+        getListVal().addAll((Collection)newValue);
+        return;
+      case BYTES_VAL:
+        setBytesVal((byte[])newValue);
+        return;
+      case INTEGER_VAL:
+        setIntegerVal((BigInteger)newValue);
+        return;
+      case CHAR_VAL:
+        setCharVal((String)newValue);
+        return;
+    }
+    super.set(propertyIndex, newValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unset(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case STRING_VAL:
+        unsetStringVal();
+        return;
+      case BOOLEAN_VAL:
+        unsetBooleanVal();
+        return;
+      case BYTE_VAL:
+        unsetByteVal();
+        return;
+      case DECIMAL_VAL:
+        unsetDecimalVal();
+        return;
+      case INT_VAL:
+        unsetIntVal();
+        return;
+      case FLOAT_VAL:
+        unsetFloatVal();
+        return;
+      case DOUBLE_VAL:
+        unsetDoubleVal();
+        return;
+      case DATE_VAL:
+        unsetDateVal();
+        return;
+      case SHORT_VAL:
+        unsetShortVal();
+        return;
+      case LONG_VAL:
+        unsetLongVal();
+        return;
+      case LIST_VAL:
+        getListVal().clear();
+        return;
+      case BYTES_VAL:
+        unsetBytesVal();
+        return;
+      case INTEGER_VAL:
+        unsetIntegerVal();
+        return;
+      case CHAR_VAL:
+        unsetCharVal();
+        return;
+    }
+    super.unset(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSet(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case STRING_VAL:
+        return isSetStringVal();
+      case BOOLEAN_VAL:
+        return isSetBooleanVal();
+      case BYTE_VAL:
+        return isSetByteVal();
+      case DECIMAL_VAL:
+        return isSetDecimalVal();
+      case INT_VAL:
+        return isSetIntVal();
+      case FLOAT_VAL:
+        return isSetFloatVal();
+      case DOUBLE_VAL:
+        return isSetDoubleVal();
+      case DATE_VAL:
+        return isSetDateVal();
+      case SHORT_VAL:
+        return isSetShortVal();
+      case LONG_VAL:
+        return isSetLongVal();
+      case LIST_VAL:
+        return listVal != null && !listVal.isEmpty();
+      case BYTES_VAL:
+        return isSetBytesVal();
+      case INTEGER_VAL:
+        return isSetIntegerVal();
+      case CHAR_VAL:
+        return isSetCharVal();
+      case READ_ONLY_VAL:
+        return isSetReadOnlyVal();
+      case READ_ONLY_LIST_VAL:
+        return isSetReadOnlyListVal();
+    }
+    return super.isSet(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String toString()
+  {
+    if (isProxy(this)) return super.toString();
+
+    StringBuffer result = new StringBuffer(super.toString());
+    result.append(" (stringVal: ");
+    if (stringVal_set_) result.append(stringVal); else result.append("<unset>");
+    result.append(", booleanVal: ");
+    if (booleanVal_set_) result.append(booleanVal); else result.append("<unset>");
+    result.append(", byteVal: ");
+    if (byteVal_set_) result.append(byteVal); else result.append("<unset>");
+    result.append(", decimalVal: ");
+    if (decimalVal_set_) result.append(decimalVal); else result.append("<unset>");
+    result.append(", intVal: ");
+    if (intVal_set_) result.append(intVal); else result.append("<unset>");
+    result.append(", floatVal: ");
+    if (floatVal_set_) result.append(floatVal); else result.append("<unset>");
+    result.append(", doubleVal: ");
+    if (doubleVal_set_) result.append(doubleVal); else result.append("<unset>");
+    result.append(", dateVal: ");
+    if (dateVal_set_) result.append(dateVal); else result.append("<unset>");
+    result.append(", shortVal: ");
+    if (shortVal_set_) result.append(shortVal); else result.append("<unset>");
+    result.append(", longVal: ");
+    if (longVal_set_) result.append(longVal); else result.append("<unset>");
+    result.append(", listVal: ");
+    result.append(listVal);
+    result.append(", bytesVal: ");
+    if (bytesVal_set_) result.append(bytesVal); else result.append("<unset>");
+    result.append(", integerVal: ");
+    if (integerVal_set_) result.append(integerVal); else result.append("<unset>");
+    result.append(", charVal: ");
+    if (charVal_set_) result.append(charVal); else result.append("<unset>");
+    result.append(", readOnlyVal: ");
+    if (readOnlyVal_set_) result.append(readOnlyVal); else result.append("<unset>");
+    result.append(", readOnlyListVal: ");
+    if (readOnlyListVal_set_) result.append(readOnlyListVal); else result.append("<unset>");
+    result.append(')');
+    return result.toString();
+  }
+
+} //ExpectedExceptionTypeImpl
diff --git a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/SequenceReadOnlyTypeImpl.java b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/SequenceReadOnlyTypeImpl.java
index 4ac8a19807..048cb439db 100644
--- a/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/SequenceReadOnlyTypeImpl.java
+++ b/java/sdo/impl/src/test/java/com/example/ExpectedException/impl/SequenceReadOnlyTypeImpl.java
@@ -1,354 +1,354 @@
-/**
- *
- *  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 com.example.ExpectedException.impl;
-
-import com.example.ExpectedException.ExpectedExceptionFactory;
-import com.example.ExpectedException.SequenceReadOnlyType;
-
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-
-import org.apache.tuscany.sdo.impl.DataObjectBase;
-
-/**
- * <!-- begin-user-doc -->
- * An implementation of the model object '<em><b>Sequence Read Only Type</b></em>'.
- * <!-- end-user-doc -->
- * <p>
- * The following features are implemented:
- * <ul>
- *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getMixed <em>Mixed</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getReadOnlyVal <em>Read Only Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getReadOnlyListVal <em>Read Only List Val</em>}</li>
- *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getUniqueName <em>Unique Name</em>}</li>
- * </ul>
- * </p>
- *
- * @generated
- */
-public class SequenceReadOnlyTypeImpl extends DataObjectBase implements SequenceReadOnlyType
-{
-
-  public final static int MIXED = -1;
-
-  public final static int READ_ONLY_VAL = 0;
-
-  public final static int READ_ONLY_LIST_VAL = 1;
-
-  public final static int UNIQUE_NAME = 2;
-
-  public final static int SDO_PROPERTY_COUNT = 3;
-
-  public final static int EXTENDED_PROPERTY_COUNT = -1;
-
-
-  /**
-   * The internal feature id for the '<em><b>Mixed</b></em>' attribute list.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_MIXED = 0;
-
-  /**
-   * The internal feature id for the '<em><b>Read Only Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_READ_ONLY_VAL = 1;
-
-  /**
-   * The internal feature id for the '<em><b>Read Only List Val</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_READ_ONLY_LIST_VAL = 2;
-
-  /**
-   * The internal feature id for the '<em><b>Unique Name</b></em>' attribute.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */ 
-  public final static int INTERNAL_UNIQUE_NAME = 3;
-
-  /**
-   * The number of properties for this type.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   * @ordered
-   */
-  public final static int INTERNAL_PROPERTY_COUNT = 4;
-
-  protected int internalConvertIndex(int internalIndex)
-  {
-    switch (internalIndex)
-    {
-      case INTERNAL_MIXED: return MIXED;
-      case INTERNAL_READ_ONLY_VAL: return READ_ONLY_VAL;
-      case INTERNAL_READ_ONLY_LIST_VAL: return READ_ONLY_LIST_VAL;
-      case INTERNAL_UNIQUE_NAME: return UNIQUE_NAME;
-    }
-    return super.internalConvertIndex(internalIndex);
-  }
-
-
-  /**
-   * The cached value of the '{@link #getMixed() <em>Mixed</em>}' attribute list.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @see #getMixed()
-   * @generated
-   * @ordered
-   */
-  
-  protected Sequence mixed = null;
-  
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public SequenceReadOnlyTypeImpl()
-  {
-    super();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Type getStaticType()
-  {
-    return ((ExpectedExceptionFactoryImpl)ExpectedExceptionFactory.INSTANCE).getSequenceReadOnlyType();
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Sequence getMixed()
-  {
-    if (mixed == null)
-    {
-      mixed = createSequence(INTERNAL_MIXED);
-    }
-    return mixed;
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getReadOnlyVal()
-  {
-    return (String)get(getMixed(), getType(), INTERNAL_READ_ONLY_VAL);
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetReadOnlyVal()
-  {
-        return isSet(getMixed(), getType(), INTERNAL_READ_ONLY_VAL);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getReadOnlyListVal()
-  {
-    return (String)get(getMixed(), getType(), INTERNAL_READ_ONLY_LIST_VAL);
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetReadOnlyListVal()
-  {
-        return isSet(getMixed(), getType(), INTERNAL_READ_ONLY_LIST_VAL);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String getUniqueName()
-  {
-    return (String)get(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
-  }
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void setUniqueName(String newUniqueName)
-  {
-    set(getMixed(), getType(), INTERNAL_UNIQUE_NAME, newUniqueName);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unsetUniqueName()
-  {
-        unset(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSetUniqueName()
-  {
-        return isSet(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public ChangeContext inverseRemove(Object otherEnd, int propertyIndex, ChangeContext changeContext)
-  {
-    switch (propertyIndex)
-    {
-      case MIXED:
-        return removeFromSequence(getMixed(), otherEnd, changeContext);
-    }
-    return super.inverseRemove(otherEnd, propertyIndex, changeContext);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public Object get(int propertyIndex, boolean resolve)
-  {
-    switch (propertyIndex)
-    {
-      case MIXED:
-        // XXX query introduce coreType as an argument? -- semantic = if true -- coreType - return the core EMF object if value is a non-EMF wrapper/view
-        //if (coreType) 
-        return getMixed();
-      case READ_ONLY_VAL:
-        return getReadOnlyVal();
-      case READ_ONLY_LIST_VAL:
-        return getReadOnlyListVal();
-      case UNIQUE_NAME:
-        return getUniqueName();
-    }
-    return super.get(propertyIndex, resolve);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void set(int propertyIndex, Object newValue)
-  {
-    switch (propertyIndex)
-    {
-      case MIXED:
-      	setSequence(getMixed(), newValue);
-        return;
-      case UNIQUE_NAME:
-        setUniqueName((String)newValue);
-        return;
-    }
-    super.set(propertyIndex, newValue);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public void unset(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case MIXED:
-        unsetSequence(getMixed());
-        return;
-      case UNIQUE_NAME:
-        unsetUniqueName();
-        return;
-    }
-    super.unset(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public boolean isSet(int propertyIndex)
-  {
-    switch (propertyIndex)
-    {
-      case MIXED:
-        return mixed != null && !isSequenceEmpty(getMixed());
-      case READ_ONLY_VAL:
-        return isSetReadOnlyVal();
-      case READ_ONLY_LIST_VAL:
-        return isSetReadOnlyListVal();
-      case UNIQUE_NAME:
-        return isSetUniqueName();
-    }
-    return super.isSet(propertyIndex);
-  }
-
-  /**
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public String toString()
-  {
-    if (isProxy(this)) return super.toString();
-
-    StringBuffer result = new StringBuffer(super.toString());
-    result.append(" (mixed: ");
-    result.append(mixed);
-    result.append(')');
-    return result.toString();
-  }
-
-} //SequenceReadOnlyTypeImpl
+/**
+ *
+ *  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 com.example.ExpectedException.impl;
+
+import com.example.ExpectedException.ExpectedExceptionFactory;
+import com.example.ExpectedException.SequenceReadOnlyType;
+
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+
+import org.apache.tuscany.sdo.impl.DataObjectBase;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Sequence Read Only Type</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getMixed <em>Mixed</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getReadOnlyVal <em>Read Only Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getReadOnlyListVal <em>Read Only List Val</em>}</li>
+ *   <li>{@link com.example.ExpectedException.impl.SequenceReadOnlyTypeImpl#getUniqueName <em>Unique Name</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class SequenceReadOnlyTypeImpl extends DataObjectBase implements SequenceReadOnlyType
+{
+
+  public final static int MIXED = -1;
+
+  public final static int READ_ONLY_VAL = 0;
+
+  public final static int READ_ONLY_LIST_VAL = 1;
+
+  public final static int UNIQUE_NAME = 2;
+
+  public final static int SDO_PROPERTY_COUNT = 3;
+
+  public final static int EXTENDED_PROPERTY_COUNT = -1;
+
+
+  /**
+   * The internal feature id for the '<em><b>Mixed</b></em>' attribute list.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_MIXED = 0;
+
+  /**
+   * The internal feature id for the '<em><b>Read Only Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_READ_ONLY_VAL = 1;
+
+  /**
+   * The internal feature id for the '<em><b>Read Only List Val</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_READ_ONLY_LIST_VAL = 2;
+
+  /**
+   * The internal feature id for the '<em><b>Unique Name</b></em>' attribute.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */ 
+  public final static int INTERNAL_UNIQUE_NAME = 3;
+
+  /**
+   * The number of properties for this type.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   * @ordered
+   */
+  public final static int INTERNAL_PROPERTY_COUNT = 4;
+
+  protected int internalConvertIndex(int internalIndex)
+  {
+    switch (internalIndex)
+    {
+      case INTERNAL_MIXED: return MIXED;
+      case INTERNAL_READ_ONLY_VAL: return READ_ONLY_VAL;
+      case INTERNAL_READ_ONLY_LIST_VAL: return READ_ONLY_LIST_VAL;
+      case INTERNAL_UNIQUE_NAME: return UNIQUE_NAME;
+    }
+    return super.internalConvertIndex(internalIndex);
+  }
+
+
+  /**
+   * The cached value of the '{@link #getMixed() <em>Mixed</em>}' attribute list.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @see #getMixed()
+   * @generated
+   * @ordered
+   */
+  
+  protected Sequence mixed = null;
+  
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public SequenceReadOnlyTypeImpl()
+  {
+    super();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Type getStaticType()
+  {
+    return ((ExpectedExceptionFactoryImpl)ExpectedExceptionFactory.INSTANCE).getSequenceReadOnlyType();
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Sequence getMixed()
+  {
+    if (mixed == null)
+    {
+      mixed = createSequence(INTERNAL_MIXED);
+    }
+    return mixed;
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getReadOnlyVal()
+  {
+    return (String)get(getMixed(), getType(), INTERNAL_READ_ONLY_VAL);
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetReadOnlyVal()
+  {
+        return isSet(getMixed(), getType(), INTERNAL_READ_ONLY_VAL);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getReadOnlyListVal()
+  {
+    return (String)get(getMixed(), getType(), INTERNAL_READ_ONLY_LIST_VAL);
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetReadOnlyListVal()
+  {
+        return isSet(getMixed(), getType(), INTERNAL_READ_ONLY_LIST_VAL);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String getUniqueName()
+  {
+    return (String)get(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
+  }
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void setUniqueName(String newUniqueName)
+  {
+    set(getMixed(), getType(), INTERNAL_UNIQUE_NAME, newUniqueName);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unsetUniqueName()
+  {
+        unset(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSetUniqueName()
+  {
+        return isSet(getMixed(), getType(), INTERNAL_UNIQUE_NAME);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public ChangeContext inverseRemove(Object otherEnd, int propertyIndex, ChangeContext changeContext)
+  {
+    switch (propertyIndex)
+    {
+      case MIXED:
+        return removeFromSequence(getMixed(), otherEnd, changeContext);
+    }
+    return super.inverseRemove(otherEnd, propertyIndex, changeContext);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public Object get(int propertyIndex, boolean resolve)
+  {
+    switch (propertyIndex)
+    {
+      case MIXED:
+        // XXX query introduce coreType as an argument? -- semantic = if true -- coreType - return the core EMF object if value is a non-EMF wrapper/view
+        //if (coreType) 
+        return getMixed();
+      case READ_ONLY_VAL:
+        return getReadOnlyVal();
+      case READ_ONLY_LIST_VAL:
+        return getReadOnlyListVal();
+      case UNIQUE_NAME:
+        return getUniqueName();
+    }
+    return super.get(propertyIndex, resolve);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void set(int propertyIndex, Object newValue)
+  {
+    switch (propertyIndex)
+    {
+      case MIXED:
+      	setSequence(getMixed(), newValue);
+        return;
+      case UNIQUE_NAME:
+        setUniqueName((String)newValue);
+        return;
+    }
+    super.set(propertyIndex, newValue);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public void unset(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case MIXED:
+        unsetSequence(getMixed());
+        return;
+      case UNIQUE_NAME:
+        unsetUniqueName();
+        return;
+    }
+    super.unset(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public boolean isSet(int propertyIndex)
+  {
+    switch (propertyIndex)
+    {
+      case MIXED:
+        return mixed != null && !isSequenceEmpty(getMixed());
+      case READ_ONLY_VAL:
+        return isSetReadOnlyVal();
+      case READ_ONLY_LIST_VAL:
+        return isSetReadOnlyListVal();
+      case UNIQUE_NAME:
+        return isSetUniqueName();
+    }
+    return super.isSet(propertyIndex);
+  }
+
+  /**
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public String toString()
+  {
+    if (isProxy(this)) return super.toString();
+
+    StringBuffer result = new StringBuffer(super.toString());
+    result.append(" (mixed: ");
+    result.append(mixed);
+    result.append(')');
+    return result.toString();
+  }
+
+} //SequenceReadOnlyTypeImpl
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/BoundsTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/BoundsTestCase.java
index 35c9b87b2c..7f176fe033 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/BoundsTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/BoundsTestCase.java
@@ -1,79 +1,79 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.InputStream;
-import java.net.URL;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.api.SDOHelper;
-
-import junit.framework.TestCase;
-
-import commonj.sdo.*;
-import commonj.sdo.helper.*;
-
-public class BoundsTestCase extends TestCase {
-    private final String TEST_MODEL = "/bounds.xsd";
-    private final String TEST_NAMESPACE = "http://www.example.com/bounds";
-
-    private TypeHelper typeHelper;
-    private XSDHelper xsdHelper;
-    private DataFactory dataFactory;
-
-    public void testBounds() {
-    	Property priceProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "price");
-        assertTrue(priceProperty.isOpenContent());
-        assertEquals(SDOHelper.UNSPECIFIED, SDOUtil.getUpperBound(priceProperty));
-        assertEquals(0, SDOUtil.getLowerBound(priceProperty));
-        
-        Type quoteType = typeHelper.getType(TEST_NAMESPACE, "OpenQuote");
-        DataObject quote = dataFactory.create(quoteType);
-        assertEquals(2, SDOUtil.getUpperBound(quote.getInstanceProperty("symbol")));
-        assertEquals(0, SDOUtil.getLowerBound(quote.getInstanceProperty("symbol")));
-        
-        //XSD default value of maxOccurs and minOccurs is 1, unbounded returns -1 for maxOccurs
-        Type quoteType2 = typeHelper.getType(TEST_NAMESPACE, "OpenQuote2");
-        DataObject quote2 = dataFactory.create(quoteType2);
-        assertEquals(SDOHelper.UNBOUNDED, SDOUtil.getUpperBound(quote2.getInstanceProperty("symbol")));
-        assertEquals(1, SDOUtil.getLowerBound(quote2.getInstanceProperty("symbol")));
-        
-        //XSD default value of maxOccurs and minOccurs is 1
-        Type quoteType3 = typeHelper.getType(TEST_NAMESPACE, "OpenQuote3");
-        DataObject quote3 = dataFactory.create(quoteType3);
-        assertEquals(1, SDOUtil.getUpperBound(quote3.getInstanceProperty("symbol")));
-        assertEquals(1, SDOUtil.getLowerBound(quote3.getInstanceProperty("symbol")));        
-    }
-
-    protected void setUp() throws Exception {
-        super.setUp();
-
-        HelperContext hc = SDOUtil.createHelperContext();
-        typeHelper = hc.getTypeHelper();
-        dataFactory = hc.getDataFactory();
-        xsdHelper = hc.getXSDHelper();
-        
-        // Populate the meta data for the test (Stock Quote) model
-        URL url = getClass().getResource(TEST_MODEL);
-        InputStream inputStream = url.openStream();
-        xsdHelper.define(inputStream, url.toString());
-        inputStream.close();
-    }
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.InputStream;
+import java.net.URL;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.api.SDOHelper;
+
+import junit.framework.TestCase;
+
+import commonj.sdo.*;
+import commonj.sdo.helper.*;
+
+public class BoundsTestCase extends TestCase {
+    private final String TEST_MODEL = "/bounds.xsd";
+    private final String TEST_NAMESPACE = "http://www.example.com/bounds";
+
+    private TypeHelper typeHelper;
+    private XSDHelper xsdHelper;
+    private DataFactory dataFactory;
+
+    public void testBounds() {
+    	Property priceProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "price");
+        assertTrue(priceProperty.isOpenContent());
+        assertEquals(SDOHelper.UNSPECIFIED, SDOUtil.getUpperBound(priceProperty));
+        assertEquals(0, SDOUtil.getLowerBound(priceProperty));
+        
+        Type quoteType = typeHelper.getType(TEST_NAMESPACE, "OpenQuote");
+        DataObject quote = dataFactory.create(quoteType);
+        assertEquals(2, SDOUtil.getUpperBound(quote.getInstanceProperty("symbol")));
+        assertEquals(0, SDOUtil.getLowerBound(quote.getInstanceProperty("symbol")));
+        
+        //XSD default value of maxOccurs and minOccurs is 1, unbounded returns -1 for maxOccurs
+        Type quoteType2 = typeHelper.getType(TEST_NAMESPACE, "OpenQuote2");
+        DataObject quote2 = dataFactory.create(quoteType2);
+        assertEquals(SDOHelper.UNBOUNDED, SDOUtil.getUpperBound(quote2.getInstanceProperty("symbol")));
+        assertEquals(1, SDOUtil.getLowerBound(quote2.getInstanceProperty("symbol")));
+        
+        //XSD default value of maxOccurs and minOccurs is 1
+        Type quoteType3 = typeHelper.getType(TEST_NAMESPACE, "OpenQuote3");
+        DataObject quote3 = dataFactory.create(quoteType3);
+        assertEquals(1, SDOUtil.getUpperBound(quote3.getInstanceProperty("symbol")));
+        assertEquals(1, SDOUtil.getLowerBound(quote3.getInstanceProperty("symbol")));        
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        HelperContext hc = SDOUtil.createHelperContext();
+        typeHelper = hc.getTypeHelper();
+        dataFactory = hc.getDataFactory();
+        xsdHelper = hc.getXSDHelper();
+        
+        // Populate the meta data for the test (Stock Quote) model
+        URL url = getClass().getResource(TEST_MODEL);
+        InputStream inputStream = url.openStream();
+        xsdHelper.define(inputStream, url.toString());
+        inputStream.close();
+    }
 }
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryPropertyTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryPropertyTestCase.java
index 4a62ec6135..ace509d1b4 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryPropertyTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryPropertyTestCase.java
@@ -1,219 +1,219 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.math.BigDecimal;
-import java.net.URL;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.ChangeSummary;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLHelper;
-import commonj.sdo.helper.XSDHelper;
-
-public class ChangeSummaryPropertyTestCase extends TestCase {
-    private final String TEST_MODEL = "/simpleWithChangeSummary.xsd";
-    private final String TEST_NAMESPACE = "http://www.example.com/simpleCS";
-
-    private final String TEST_DATA_BEFORE_UNDO = "/simpleWithChangeSummary.xml";
-    private final String TEST_DATA_AFTER_UNDO = "/simpleWithChangeSummaryUndone.xml";
-    
-    HelperContext hc;
-    DataFactory dataFactory;
-    XMLHelper xmlHelper;
-    
-    void verify(ChangeSummary cs, DataObject quote, String nameSpace, String element, String beforeUndo, String afterUndo) throws IOException {
-        // Stop logging changes and serialize the resulting data graph
-        //
-        cs.endLogging();
-
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        xmlHelper.save(quote, nameSpace, element, baos);
-        //xmlHelper.save(quote, nameSpace, element, System.out);
-
-        byte[] bytes = baos.toByteArray();
-        URL url = getClass().getResource(beforeUndo);
-        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(bytes), url));
-        
-        DataObject loaded = xmlHelper.load(new ByteArrayInputStream(bytes)).getRootObject();
-        baos.reset();
-        xmlHelper.save(loaded, nameSpace, element, baos);
-        //xmlHelper.save(loaded, nameSpace, element, System.out);
-        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), url));
-        
-        // Undo all changes and then serialize the resulting data graph again
-        //
-        cs.undoChanges();
-        
-        baos.reset();
-        xmlHelper.save(quote, nameSpace, element, baos);
-        //xmlHelper.save(quote, nameSpace, element, System.out);
-        
-        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), getClass().getResource(afterUndo)));
-    }
-    
-    /**
-     * ChangeSummary property test.
-     */
-    protected final void change(String nameSpace, String beforeUndo, String afterUndo) throws Exception {
-        Type quoteType = hc.getTypeHelper().getType(nameSpace, "RootQuote");
-        DataObject quote = dataFactory.create(quoteType);
-        
-        ChangeSummary cs = quote.getChangeSummary();
-        ChangeSummary csp = (ChangeSummary)quote.get("changes");
-
-        assertSame(cs, csp);
-
-        quote.setString("symbol", "fbnt");
-        quote.setString("companyName", "FlyByNightTechnology");
-        quote.setBigDecimal("price", new BigDecimal("1000.0"));
-        DataObject child = quote.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("1500.0"));
-        child = quote.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("2000.0"));
-        child = child.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("2000.99"));
-        child = quote.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("2500.0"));
-
-        // Begin logging changes
-        //
-        cs.beginLogging();
-
-        // Modify the data graph in various ways
-        //
-        quote.setString("symbol", "FBNT");
-        quote.setBigDecimal("price", new BigDecimal("999.0"));
-        quote.setDouble("volume", 1000);
-
-        child = quote.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("3000.0"));
-        child = quote.createDataObject("quotes");
-        child.setBigDecimal("price", new BigDecimal("4000.0"));
-
-        quote.getDataObject("quotes[2]").delete();
-
-        verify(cs, quote, nameSpace, "stockQuote", beforeUndo, afterUndo);
-    }
-    
-    /**
-     * Simple ChangeSummary property test.
-     */
-    public void testChangeSummary() throws Exception {
-        change(TEST_NAMESPACE, TEST_DATA_BEFORE_UNDO, TEST_DATA_AFTER_UNDO);
-    }
-    
-    static final String SequenceTest_NameSpace = "http://www.example.com/sequenceCS";
-
-    /**
-     * Mixed ChangeSummary property test.
-     */
-    public void testMixedChangeSummary() throws Exception {
-        change(SequenceTest_NameSpace, "/mixedChangeSummary.xml", "/mixedChangeSummaryUndone.xml");
-    }
-    
-    protected final DataObject createDataObject(Type quoteType, Object value, Sequence sequence, Property property) {
-        DataObject child = dataFactory.create(quoteType);
-        child.set("symbol", value);
-        sequence.add(property, child);
-        return child;
-    }
-    
-    static final String SequenceTest_ELEMENT = "openQuote";
-
-    private XSDHelper xsdHelper;
-
-    /**
-     * Open/any ChangeSummary property test.
-     */
-    public void testOpenChangeSummary() throws Exception {
-        DataObject quote = dataFactory.create(xsdHelper.getGlobalProperty(SequenceTest_NameSpace, SequenceTest_ELEMENT, true).getType());
-        
-        ChangeSummary cs = quote.getChangeSummary();
-        ChangeSummary csp = (ChangeSummary)quote.get("changes");
-
-        assertSame(cs, csp);
-
-        quote.set("symbol", "fbnt");
-        Property property = xsdHelper.getGlobalProperty("http://www.example.com/open", "openStockQuote", true);
-        Type quoteType = property.getType();
-        List openStockQuotes = ((DataObject)quote).getList(property);
-        
-        addQuote(openStockQuotes, quoteType, "1500.0");
-        DataObject osq2 = addQuote(openStockQuotes, quoteType, "2000.0");
-        addQuote(osq2.getList(property), quoteType, "2000.99");
-        addQuote(openStockQuotes, quoteType, "2500.0");
-
-        // Begin logging changes
-        //
-        cs.beginLogging();
-
-        // Modify the data graph in various ways
-        //
-        quote.set("symbol", "FBNT");
-
-        addQuote(openStockQuotes, quoteType, "3000.0");
-        addQuote(openStockQuotes, quoteType, "4000.0");
-
-        openStockQuotes.remove(osq2);
-
-
-        verify(cs, quote, SequenceTest_NameSpace, SequenceTest_ELEMENT, "/openChangeSummary.xml", "/openChangeSummaryUndone.xml");
-    }
-
-    private DataObject addQuote(List openStockQuotes, Type quoteType,
-            Object value) {
-        DataObject osq = dataFactory.create(quoteType);
-        osq.set("symbol", value);
-	    openStockQuotes.add(osq);
-        return osq;
-    }
-
-    void define(String model) throws Exception {
-        // Populate the meta data for the test model
-        URL url = getClass().getResource(model);
-        xsdHelper.define(url.openStream(), url.toString());
-    }
-    
-    protected void setUp() throws Exception {
-        super.setUp();
-        hc = SDOUtil.createHelperContext();
-        xsdHelper = hc.getXSDHelper();
-        dataFactory = hc.getDataFactory();
-        xmlHelper = hc.getXMLHelper();
-
-        // Populate the meta data for the test (Stock Quote) model
-        define(TEST_MODEL);
-
-        define("/SequenceChangeSummary.xsd");
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.net.URL;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.ChangeSummary;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+
+public class ChangeSummaryPropertyTestCase extends TestCase {
+    private final String TEST_MODEL = "/simpleWithChangeSummary.xsd";
+    private final String TEST_NAMESPACE = "http://www.example.com/simpleCS";
+
+    private final String TEST_DATA_BEFORE_UNDO = "/simpleWithChangeSummary.xml";
+    private final String TEST_DATA_AFTER_UNDO = "/simpleWithChangeSummaryUndone.xml";
+    
+    HelperContext hc;
+    DataFactory dataFactory;
+    XMLHelper xmlHelper;
+    
+    void verify(ChangeSummary cs, DataObject quote, String nameSpace, String element, String beforeUndo, String afterUndo) throws IOException {
+        // Stop logging changes and serialize the resulting data graph
+        //
+        cs.endLogging();
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        xmlHelper.save(quote, nameSpace, element, baos);
+        //xmlHelper.save(quote, nameSpace, element, System.out);
+
+        byte[] bytes = baos.toByteArray();
+        URL url = getClass().getResource(beforeUndo);
+        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(bytes), url));
+        
+        DataObject loaded = xmlHelper.load(new ByteArrayInputStream(bytes)).getRootObject();
+        baos.reset();
+        xmlHelper.save(loaded, nameSpace, element, baos);
+        //xmlHelper.save(loaded, nameSpace, element, System.out);
+        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), url));
+        
+        // Undo all changes and then serialize the resulting data graph again
+        //
+        cs.undoChanges();
+        
+        baos.reset();
+        xmlHelper.save(quote, nameSpace, element, baos);
+        //xmlHelper.save(quote, nameSpace, element, System.out);
+        
+        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), getClass().getResource(afterUndo)));
+    }
+    
+    /**
+     * ChangeSummary property test.
+     */
+    protected final void change(String nameSpace, String beforeUndo, String afterUndo) throws Exception {
+        Type quoteType = hc.getTypeHelper().getType(nameSpace, "RootQuote");
+        DataObject quote = dataFactory.create(quoteType);
+        
+        ChangeSummary cs = quote.getChangeSummary();
+        ChangeSummary csp = (ChangeSummary)quote.get("changes");
+
+        assertSame(cs, csp);
+
+        quote.setString("symbol", "fbnt");
+        quote.setString("companyName", "FlyByNightTechnology");
+        quote.setBigDecimal("price", new BigDecimal("1000.0"));
+        DataObject child = quote.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("1500.0"));
+        child = quote.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("2000.0"));
+        child = child.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("2000.99"));
+        child = quote.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("2500.0"));
+
+        // Begin logging changes
+        //
+        cs.beginLogging();
+
+        // Modify the data graph in various ways
+        //
+        quote.setString("symbol", "FBNT");
+        quote.setBigDecimal("price", new BigDecimal("999.0"));
+        quote.setDouble("volume", 1000);
+
+        child = quote.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("3000.0"));
+        child = quote.createDataObject("quotes");
+        child.setBigDecimal("price", new BigDecimal("4000.0"));
+
+        quote.getDataObject("quotes[2]").delete();
+
+        verify(cs, quote, nameSpace, "stockQuote", beforeUndo, afterUndo);
+    }
+    
+    /**
+     * Simple ChangeSummary property test.
+     */
+    public void testChangeSummary() throws Exception {
+        change(TEST_NAMESPACE, TEST_DATA_BEFORE_UNDO, TEST_DATA_AFTER_UNDO);
+    }
+    
+    static final String SequenceTest_NameSpace = "http://www.example.com/sequenceCS";
+
+    /**
+     * Mixed ChangeSummary property test.
+     */
+    public void testMixedChangeSummary() throws Exception {
+        change(SequenceTest_NameSpace, "/mixedChangeSummary.xml", "/mixedChangeSummaryUndone.xml");
+    }
+    
+    protected final DataObject createDataObject(Type quoteType, Object value, Sequence sequence, Property property) {
+        DataObject child = dataFactory.create(quoteType);
+        child.set("symbol", value);
+        sequence.add(property, child);
+        return child;
+    }
+    
+    static final String SequenceTest_ELEMENT = "openQuote";
+
+    private XSDHelper xsdHelper;
+
+    /**
+     * Open/any ChangeSummary property test.
+     */
+    public void testOpenChangeSummary() throws Exception {
+        DataObject quote = dataFactory.create(xsdHelper.getGlobalProperty(SequenceTest_NameSpace, SequenceTest_ELEMENT, true).getType());
+        
+        ChangeSummary cs = quote.getChangeSummary();
+        ChangeSummary csp = (ChangeSummary)quote.get("changes");
+
+        assertSame(cs, csp);
+
+        quote.set("symbol", "fbnt");
+        Property property = xsdHelper.getGlobalProperty("http://www.example.com/open", "openStockQuote", true);
+        Type quoteType = property.getType();
+        List openStockQuotes = ((DataObject)quote).getList(property);
+        
+        addQuote(openStockQuotes, quoteType, "1500.0");
+        DataObject osq2 = addQuote(openStockQuotes, quoteType, "2000.0");
+        addQuote(osq2.getList(property), quoteType, "2000.99");
+        addQuote(openStockQuotes, quoteType, "2500.0");
+
+        // Begin logging changes
+        //
+        cs.beginLogging();
+
+        // Modify the data graph in various ways
+        //
+        quote.set("symbol", "FBNT");
+
+        addQuote(openStockQuotes, quoteType, "3000.0");
+        addQuote(openStockQuotes, quoteType, "4000.0");
+
+        openStockQuotes.remove(osq2);
+
+
+        verify(cs, quote, SequenceTest_NameSpace, SequenceTest_ELEMENT, "/openChangeSummary.xml", "/openChangeSummaryUndone.xml");
+    }
+
+    private DataObject addQuote(List openStockQuotes, Type quoteType,
+            Object value) {
+        DataObject osq = dataFactory.create(quoteType);
+        osq.set("symbol", value);
+	    openStockQuotes.add(osq);
+        return osq;
+    }
+
+    void define(String model) throws Exception {
+        // Populate the meta data for the test model
+        URL url = getClass().getResource(model);
+        xsdHelper.define(url.openStream(), url.toString());
+    }
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+        hc = SDOUtil.createHelperContext();
+        xsdHelper = hc.getXSDHelper();
+        dataFactory = hc.getDataFactory();
+        xmlHelper = hc.getXMLHelper();
+
+        // Populate the meta data for the test (Stock Quote) model
+        define(TEST_MODEL);
+
+        define("/SequenceChangeSummary.xsd");
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/CrossScopeCopyTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/CrossScopeCopyTestCase.java
index bba7fb4c1b..4a8ed34477 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/CrossScopeCopyTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/CrossScopeCopyTestCase.java
@@ -1,474 +1,474 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.math.BigDecimal;
-import java.net.URL;
-import java.util.Iterator;
-import java.util.Vector;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-public class CrossScopeCopyTestCase extends TestCase 
-{
-   // Literals
-   private static final String TEST_NAMESPACE  = "http://www.example.com/bank";
-   private static final String BANK_MODEL      = "/bank.xsd";
-   private static final String BANK_TYPE       = "bankType";
-   private static final String BRANCH_TYPE     = "branchType";
-   private static final String SERVICE_TYPE    = "serviceType";
-   private static final String ACCOUNT_TYPE    = "accountType";
-   private static final String CUSTOMER_TYPE   = "customerType";
-   private static final String ADDRESS_TYPE    = "addressType";
-   private static final String DYNAMIC_TYPE    = "dynamicType";
-    
-   // SDO model objects
-   private HelperContext hca;
-   private HelperContext hcb;
-   private TypeHelper scopeA;
-   private TypeHelper scopeB;
-
-   // SDO instance objects
-   private DataObject bankSDO;
-   private DataObject branchSDO1;
-   private DataObject branchSDO2;
-   private DataObject serviceSDO1;
-   private DataObject serviceSDO2;
-   private DataObject serviceSDO3;
-   private DataObject customerSDO1;
-   private DataObject customerSDO2;
-   private DataObject customerSDO3;
-   private DataObject customerSDO4;
-    
-   private int indent = 0;
-    
-   public void testCrossScopeCopy() throws IOException 
-   {
-       CopyHelper copyHelperB = SDOUtil.createCrossScopeCopyHelper(hcb);
-       
-       // Perform Shallow Copy Test 
-       DataObject copiedSDO = copyHelperB.copyShallow(bankSDO);
-       shallowCopyAssertions(bankSDO, copiedSDO);
-       
-       // Perform Deep Copy Test
-       copiedSDO = copyHelperB.copy(bankSDO);
-       deepCopyAssertions(bankSDO, copiedSDO);
-       
-       // Inter-Reference Copy
-       copiedSDO = copyHelperB.copy(customerSDO1);
-       DataObject prop = (DataObject)copiedSDO.get("HomeBranch");
-       assertTrue(prop==null);
-       
-       // Perform invalid namespace test
-       DataObject sdo = hca.getDataFactory().create(TEST_NAMESPACE, DYNAMIC_TYPE );
-       sdo.set("custNum", "099" );
-       sdo.set("firstName", "John");
-       sdo.set("lastName", "Doe");
-       boolean failed = false;
-       try
-       {
-           // In this case, we are copying an object to a scope 
-           // where the object's type has not been defined.  That
-           // will generate a null pointer exception what we will 
-           // catch.
-           copyHelperB.copy(sdo);
-       }
-       catch(java.lang.NullPointerException ex)
-       {
-           failed = true;
-       }
-       assertTrue(failed);
-   }
-
-   protected void setUp() throws Exception 
-   {
-       super.setUp();
-
-       // Create Two Scopes
-       hca = SDOUtil.createHelperContext();
-       hcb = SDOUtil.createHelperContext();
-       scopeA = hca.getTypeHelper();
-       scopeB = hcb.getTypeHelper();
-          
-       // Populate scopes with bank model now
-       URL url = getClass().getResource(BANK_MODEL);
-       InputStream inputStream = url.openStream();
-       hca.getXSDHelper().define(inputStream, url.toString());
-       inputStream.close();
-       inputStream = url.openStream();
-       hcb.getXSDHelper().define(inputStream, url.toString());
-       inputStream.close();
-
-       // Now Populate scopeA with some dynamic models
-       populateScopeWithDynamicTypes(scopeA);
-       
-       // Construct Source Tree
-       constructSourceTree(hca.getDataFactory());
-   }   
-
-   private void shallowCopyAssertions(DataObject sdo, DataObject copiedSdo)
-   {
-       assertEquals(sdo.getType().getName(), copiedSdo.getType().getName());
-       assertEquals(sdo.getType().getURI(), copiedSdo.getType().getURI());
-       assertNotSame(sdo.getType(), copiedSdo.getType());
-       assertEquals(sdo.getInstanceProperties().size(), copiedSdo
-                    .getInstanceProperties().size());
-
-       for(Iterator it = sdo.getInstanceProperties().iterator(), it2 = copiedSdo
-           .getInstanceProperties().iterator(); it.hasNext();)
-       {
-           Property p1 = (Property) it.next(), p2 = (Property) it2.next();
-           assertEquals(p1.getName(), p2.getName());
-           Object o1 = sdo.get(p1), o2 = copiedSdo.get(p2);
-           if(p1.getType().isDataType())
-           {
-               assertEquals(o1, o2);
-               // TODO is there a way I can distinguish between mutable and
-               // immutable types
-               // so that I can do some "same object" tests
-           }
-           else
-           {
-               assertNotSame(p1, p2);
-               if(p2.isMany())
-               {
-                   assertEquals(copiedSdo.getList(p2).size(), 0);
-               }
-               else
-               {
-                   assertNull(copiedSdo.get(p2));
-               }
-           }
-           try
-           {
-               sdo.get(p2);
-               assertTrue(false);
-           }
-           catch(Exception e)
-           {
-               // expected route
-           }
-           try
-           {
-               copiedSdo.get(p1);
-               assertTrue(false);
-           }
-           catch(Exception e2)
-           {
-               // expected route
-           }
-       }
-   }
-   
-   private void deepCopyAssertions(DataObject sdo, DataObject copiedSdo)
-   {
-       //indent();
-       
-       //System.out.println("checking objects of types: "
-       //                   + sdo.getType().getName() + ", "
-       //                   + copiedSdo.getType().getName());
-       indent++;
-
-       assertEquals(sdo.getType().getName(), copiedSdo.getType().getName());
-       assertEquals(sdo.getType().getURI(), copiedSdo.getType().getURI());
-       assertNotSame(sdo.getType(), copiedSdo.getType());
-       assertEquals(sdo.getInstanceProperties().size(), copiedSdo
-                    .getInstanceProperties().size());
-
-       for(Iterator it = sdo.getInstanceProperties().iterator(), it2 = copiedSdo
-           .getInstanceProperties().iterator(); it.hasNext();)
-       {
-           Property p1 = (Property) it.next(), p2 = (Property) it2.next();
-           assertEquals(p1.getName(), p2.getName());
-           Object o1 = sdo.get(p1), o2 = copiedSdo.get(p2);
-           if(p1.getType().isDataType())
-           {
-               assertEquals(o1, o2);
-               // TODO is there a way I can distinguish between mutable and
-               // immutable types
-               // so that I can do some "same object" tests
-           }
-           else
-           {
-               assertNotSame(p1, p2);
-               if(p2.isMany())
-               {
-                   assertEquals(sdo.getList(p1).size(), copiedSdo.getList(p2)
-                                .size());
-                   for(Iterator it3 = sdo.getList(p1).iterator(), it4 = copiedSdo
-                       .getList(p2).iterator(); it3.hasNext();)
-                   {
-                       deepCopyAssertions((DataObject) it3.next(),
-                                          (DataObject) it4.next());
-                   }
-               }
-               else
-               {
-                   deepCopyAssertions(sdo.getDataObject(p1), copiedSdo
-                                      .getDataObject(p2));
-               }
-           }
-           try
-           {
-               sdo.get(p2);
-               assertTrue(false);
-           }
-           catch(Exception e)
-           {
-               // expected route
-           }
-           try
-           {
-               copiedSdo.get(p1);
-               assertTrue(false);
-           }
-           catch(Exception e2)
-           {
-               // expected route
-           }
-       }
-
-       indent--;
-   }
-
-   /*
-   private void indent()
-   {
-       for(int i=0; i <indent; i++) System.out.print(" ");
-   }
-   */   
-   
-   protected void constructSourceTree(DataFactory df)
-   {
-       // Create Instances
-       bankSDO      = df.create(TEST_NAMESPACE, BANK_TYPE );
-       branchSDO1   = df.create(TEST_NAMESPACE, BRANCH_TYPE );  
-       branchSDO2   = df.create(TEST_NAMESPACE, BRANCH_TYPE );  
-       serviceSDO1  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
-       serviceSDO2  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
-       serviceSDO3  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
-       customerSDO1 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
-       customerSDO2 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
-       customerSDO3 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
-       customerSDO4 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
-       
-       // Populate the Bank Instance
-       bankSDO.set("name", "Fourth National");
-       Vector v = new Vector();
-       v.add(branchSDO1);
-       v.add(branchSDO2);
-       bankSDO.set("Branch",v);
-       v.removeAllElements();
-       v.add(serviceSDO1);
-       v.add(serviceSDO2);
-       v.add(serviceSDO3);
-       bankSDO.set("Service",v);
-       v.removeAllElements();
-       v.add(customerSDO1);
-       v.add(customerSDO2);
-       v.add(customerSDO3);
-       v.add(customerSDO4);
-       bankSDO.set("Customer",v);
-       v.removeAllElements();
-       
-       // Populate Branch Instances
-       // Branch 1
-       branchSDO1.set("ID", "BR100");
-       DataObject addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "1302 Money Street");
-       addr.set("City",   "Apex");
-       addr.set("State", "NC");
-       addr.set("Zip", "27502");
-       branchSDO1.set("Address", addr);
-       v.add("If you are north, head south");
-       v.add("If you are south, head north");
-       branchSDO1.set("Directions", v);
-       v.removeAllElements();
-       DataObject account1 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account1.set("ID", "0000 1200 0001");
-       account1.set("Service",  serviceSDO1 );
-       account1.setBigDecimal("Balance", new BigDecimal("3124.12"));
-       v.add(account1);
-       DataObject account2 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account2.set("ID", "0000 8899 0001");
-       account2.set("Service",  serviceSDO1 );
-       account2.setBigDecimal("Balance", new BigDecimal("20.00"));
-       v.add(account2);
-       DataObject account3 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account3.set("ID", "0000 3110 0020");
-       account3.set("Service",  serviceSDO3 );
-       account3.setBigDecimal("Balance", new BigDecimal("5000.00"));
-       v.add(account3);
-       branchSDO1.set("Account", v);
-       v.removeAllElements();
-       // Branch 2
-       branchSDO2.set("ID", "BR200");
-       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "1207 Cash Court");
-       addr.set("City",  "Raleigh");
-       addr.set("State", "NC");
-       addr.set("Zip", "27701");
-       branchSDO2.set("Address", addr);
-       v.add("If you are east, head west");
-       v.add("If you are west, head east");
-       branchSDO2.set("Directions", v);
-       v.removeAllElements();
-       DataObject account4 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account4.set("ID", "0000 0011 0001");
-       account4.set("Service",  serviceSDO1 );
-       account4.setBigDecimal("Balance", new BigDecimal("99.12"));
-       v.add(account4);
-       DataObject account5 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account5.set("ID", "0000 9911 0001");
-       account5.set("Service",  serviceSDO2 );
-       account5.setBigDecimal("Balance", new BigDecimal("820.00"));
-       v.add(account5);
-       DataObject account6 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
-       account6.set("ID", "0000 0001 0020");
-       account6.set("Service",  serviceSDO3 );
-       account6.setBigDecimal("Balance", new BigDecimal("9000.00"));
-       v.add(account6);
-       branchSDO2.set("Account", v);
-       v.removeAllElements();
-       
-       // Populate Service Instances
-       serviceSDO1.set("ID", "SRV01");  
-       serviceSDO1.set("Name", "Checking");  
-       serviceSDO1.setBigDecimal("Fee", new BigDecimal("0.00"));
-       serviceSDO2.set("ID", "SRV02");  
-       serviceSDO2.set("Name", "Savings");  
-       serviceSDO2.setBigDecimal("Fee", new BigDecimal("0.00"));
-       serviceSDO3.set("ID", "SRV03");  
-       serviceSDO3.set("Name", "Loan");  
-       serviceSDO3.setBigDecimal("Fee", new BigDecimal("0.00"));
-       
-       // Populate Customer Instances
-       // Customer 1
-       customerSDO1.set("ID", "CUST01");  
-       customerSDO1.set("First", "James");  
-       customerSDO1.set("Last", "Madison");  
-       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "1234 Easy Street");
-       addr.set("City",  "New York");
-       addr.set("State", "NY");
-       addr.set("Zip", "27511");
-       customerSDO1.set("Address", addr);
-       customerSDO1.set("HomeBranch", branchSDO1);
-       v.add(account1);
-       customerSDO1.set("Account", v);
-       v.removeAllElements();
-       v.add(customerSDO2);
-       v.add(customerSDO3);
-       customerSDO1.set("Related", v);
-       v.removeAllElements();
-       // Customer 2
-       customerSDO2.set("ID", "CUST02");  
-       customerSDO2.set("First", "George");  
-       customerSDO2.set("Last", "Washington");  
-       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "1776 Potomac Avenue");
-       addr.set("City",  "Washington");
-       addr.set("State", "DC");
-       addr.set("Zip", "50555");
-       customerSDO2.set("Address", addr);
-       customerSDO2.set("HomeBranch", branchSDO1);
-       v.add(account2);
-       v.add(account3);
-       customerSDO2.set("Account", v);
-       v.removeAllElements();
-       // Customer 3
-       customerSDO3.set("ID", "CUST03");  
-       customerSDO3.set("First", "Thomas");  
-       customerSDO3.set("Last", "Jefferson");  
-       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "1492 Columbus Avenue");
-       addr.set("City",  "Charlottesville");
-       addr.set("State", "VA");
-       addr.set("Zip", "20121");
-       customerSDO3.set("Address", addr);
-       customerSDO3.set("HomeBranch", branchSDO2);
-       v.add(account4);
-       customerSDO3.set("Account", v);
-       v.removeAllElements();
-       // Customer 4
-       customerSDO4.set("ID", "CUST04");  
-       customerSDO4.set("First", "Benjamin");  
-       customerSDO4.set("Last", "Franklin");  
-       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
-       addr.set("Street", "99 Light Street");
-       addr.set("City",  "Philadelphia");
-       addr.set("State", "PA");
-       addr.set("Zip", "19251");
-       customerSDO4.set("Address", addr);
-       customerSDO4.set("HomeBranch", branchSDO2);
-       v.add(account5);
-       v.add(account6);
-       customerSDO4.set("Account", v);
-       v.removeAllElements();
-       
-   }
-   
-   private void populateScopeWithDynamicTypes(TypeHelper scope)
-   {
-       Type stringType = scope.getType("commonj.sdo", "String");
-       DataObject customerType = DataFactory.INSTANCE.create("commonj.sdo", "Type");
-       customerType.set("uri", TEST_NAMESPACE);
-       customerType.set("name", DYNAMIC_TYPE );
-       DataObject custNumProperty = customerType.createDataObject("property");
-       custNumProperty.set("name", "custNum");
-       custNumProperty.set("type", stringType);
-       DataObject firstNameProperty = customerType.createDataObject("property");
-       firstNameProperty.set("name", "firstName");
-       firstNameProperty.set("type", stringType);
-       DataObject lastNameProperty = customerType.createDataObject("property");
-       lastNameProperty.set("name", "lastName");
-       lastNameProperty.set("type", stringType);
-       scope.define(customerType);
-   }
-   
-   /*
-   private void dumpObject(DataObject sdo, String node )
-   {
-       try 
-       {
-           ByteArrayOutputStream baos = new ByteArrayOutputStream();
-           SDOUtil.createXMLHelper(scopeA).save(sdo, TEST_NAMESPACE, 
-                                   node, baos);
-           System.out.println(baos.toString());
-       } 
-       catch (IOException e)
-       {
-           e.printStackTrace();
-       }
-   }  
-   */ 
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.net.URL;
+import java.util.Iterator;
+import java.util.Vector;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+public class CrossScopeCopyTestCase extends TestCase 
+{
+   // Literals
+   private static final String TEST_NAMESPACE  = "http://www.example.com/bank";
+   private static final String BANK_MODEL      = "/bank.xsd";
+   private static final String BANK_TYPE       = "bankType";
+   private static final String BRANCH_TYPE     = "branchType";
+   private static final String SERVICE_TYPE    = "serviceType";
+   private static final String ACCOUNT_TYPE    = "accountType";
+   private static final String CUSTOMER_TYPE   = "customerType";
+   private static final String ADDRESS_TYPE    = "addressType";
+   private static final String DYNAMIC_TYPE    = "dynamicType";
+    
+   // SDO model objects
+   private HelperContext hca;
+   private HelperContext hcb;
+   private TypeHelper scopeA;
+   private TypeHelper scopeB;
+
+   // SDO instance objects
+   private DataObject bankSDO;
+   private DataObject branchSDO1;
+   private DataObject branchSDO2;
+   private DataObject serviceSDO1;
+   private DataObject serviceSDO2;
+   private DataObject serviceSDO3;
+   private DataObject customerSDO1;
+   private DataObject customerSDO2;
+   private DataObject customerSDO3;
+   private DataObject customerSDO4;
+    
+   private int indent = 0;
+    
+   public void testCrossScopeCopy() throws IOException 
+   {
+       CopyHelper copyHelperB = SDOUtil.createCrossScopeCopyHelper(hcb);
+       
+       // Perform Shallow Copy Test 
+       DataObject copiedSDO = copyHelperB.copyShallow(bankSDO);
+       shallowCopyAssertions(bankSDO, copiedSDO);
+       
+       // Perform Deep Copy Test
+       copiedSDO = copyHelperB.copy(bankSDO);
+       deepCopyAssertions(bankSDO, copiedSDO);
+       
+       // Inter-Reference Copy
+       copiedSDO = copyHelperB.copy(customerSDO1);
+       DataObject prop = (DataObject)copiedSDO.get("HomeBranch");
+       assertTrue(prop==null);
+       
+       // Perform invalid namespace test
+       DataObject sdo = hca.getDataFactory().create(TEST_NAMESPACE, DYNAMIC_TYPE );
+       sdo.set("custNum", "099" );
+       sdo.set("firstName", "John");
+       sdo.set("lastName", "Doe");
+       boolean failed = false;
+       try
+       {
+           // In this case, we are copying an object to a scope 
+           // where the object's type has not been defined.  That
+           // will generate a null pointer exception what we will 
+           // catch.
+           copyHelperB.copy(sdo);
+       }
+       catch(java.lang.NullPointerException ex)
+       {
+           failed = true;
+       }
+       assertTrue(failed);
+   }
+
+   protected void setUp() throws Exception 
+   {
+       super.setUp();
+
+       // Create Two Scopes
+       hca = SDOUtil.createHelperContext();
+       hcb = SDOUtil.createHelperContext();
+       scopeA = hca.getTypeHelper();
+       scopeB = hcb.getTypeHelper();
+          
+       // Populate scopes with bank model now
+       URL url = getClass().getResource(BANK_MODEL);
+       InputStream inputStream = url.openStream();
+       hca.getXSDHelper().define(inputStream, url.toString());
+       inputStream.close();
+       inputStream = url.openStream();
+       hcb.getXSDHelper().define(inputStream, url.toString());
+       inputStream.close();
+
+       // Now Populate scopeA with some dynamic models
+       populateScopeWithDynamicTypes(scopeA);
+       
+       // Construct Source Tree
+       constructSourceTree(hca.getDataFactory());
+   }   
+
+   private void shallowCopyAssertions(DataObject sdo, DataObject copiedSdo)
+   {
+       assertEquals(sdo.getType().getName(), copiedSdo.getType().getName());
+       assertEquals(sdo.getType().getURI(), copiedSdo.getType().getURI());
+       assertNotSame(sdo.getType(), copiedSdo.getType());
+       assertEquals(sdo.getInstanceProperties().size(), copiedSdo
+                    .getInstanceProperties().size());
+
+       for(Iterator it = sdo.getInstanceProperties().iterator(), it2 = copiedSdo
+           .getInstanceProperties().iterator(); it.hasNext();)
+       {
+           Property p1 = (Property) it.next(), p2 = (Property) it2.next();
+           assertEquals(p1.getName(), p2.getName());
+           Object o1 = sdo.get(p1), o2 = copiedSdo.get(p2);
+           if(p1.getType().isDataType())
+           {
+               assertEquals(o1, o2);
+               // TODO is there a way I can distinguish between mutable and
+               // immutable types
+               // so that I can do some "same object" tests
+           }
+           else
+           {
+               assertNotSame(p1, p2);
+               if(p2.isMany())
+               {
+                   assertEquals(copiedSdo.getList(p2).size(), 0);
+               }
+               else
+               {
+                   assertNull(copiedSdo.get(p2));
+               }
+           }
+           try
+           {
+               sdo.get(p2);
+               assertTrue(false);
+           }
+           catch(Exception e)
+           {
+               // expected route
+           }
+           try
+           {
+               copiedSdo.get(p1);
+               assertTrue(false);
+           }
+           catch(Exception e2)
+           {
+               // expected route
+           }
+       }
+   }
+   
+   private void deepCopyAssertions(DataObject sdo, DataObject copiedSdo)
+   {
+       //indent();
+       
+       //System.out.println("checking objects of types: "
+       //                   + sdo.getType().getName() + ", "
+       //                   + copiedSdo.getType().getName());
+       indent++;
+
+       assertEquals(sdo.getType().getName(), copiedSdo.getType().getName());
+       assertEquals(sdo.getType().getURI(), copiedSdo.getType().getURI());
+       assertNotSame(sdo.getType(), copiedSdo.getType());
+       assertEquals(sdo.getInstanceProperties().size(), copiedSdo
+                    .getInstanceProperties().size());
+
+       for(Iterator it = sdo.getInstanceProperties().iterator(), it2 = copiedSdo
+           .getInstanceProperties().iterator(); it.hasNext();)
+       {
+           Property p1 = (Property) it.next(), p2 = (Property) it2.next();
+           assertEquals(p1.getName(), p2.getName());
+           Object o1 = sdo.get(p1), o2 = copiedSdo.get(p2);
+           if(p1.getType().isDataType())
+           {
+               assertEquals(o1, o2);
+               // TODO is there a way I can distinguish between mutable and
+               // immutable types
+               // so that I can do some "same object" tests
+           }
+           else
+           {
+               assertNotSame(p1, p2);
+               if(p2.isMany())
+               {
+                   assertEquals(sdo.getList(p1).size(), copiedSdo.getList(p2)
+                                .size());
+                   for(Iterator it3 = sdo.getList(p1).iterator(), it4 = copiedSdo
+                       .getList(p2).iterator(); it3.hasNext();)
+                   {
+                       deepCopyAssertions((DataObject) it3.next(),
+                                          (DataObject) it4.next());
+                   }
+               }
+               else
+               {
+                   deepCopyAssertions(sdo.getDataObject(p1), copiedSdo
+                                      .getDataObject(p2));
+               }
+           }
+           try
+           {
+               sdo.get(p2);
+               assertTrue(false);
+           }
+           catch(Exception e)
+           {
+               // expected route
+           }
+           try
+           {
+               copiedSdo.get(p1);
+               assertTrue(false);
+           }
+           catch(Exception e2)
+           {
+               // expected route
+           }
+       }
+
+       indent--;
+   }
+
+   /*
+   private void indent()
+   {
+       for(int i=0; i <indent; i++) System.out.print(" ");
+   }
+   */   
+   
+   protected void constructSourceTree(DataFactory df)
+   {
+       // Create Instances
+       bankSDO      = df.create(TEST_NAMESPACE, BANK_TYPE );
+       branchSDO1   = df.create(TEST_NAMESPACE, BRANCH_TYPE );  
+       branchSDO2   = df.create(TEST_NAMESPACE, BRANCH_TYPE );  
+       serviceSDO1  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
+       serviceSDO2  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
+       serviceSDO3  = df.create(TEST_NAMESPACE, SERVICE_TYPE );  
+       customerSDO1 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
+       customerSDO2 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
+       customerSDO3 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
+       customerSDO4 = df.create(TEST_NAMESPACE, CUSTOMER_TYPE );  
+       
+       // Populate the Bank Instance
+       bankSDO.set("name", "Fourth National");
+       Vector v = new Vector();
+       v.add(branchSDO1);
+       v.add(branchSDO2);
+       bankSDO.set("Branch",v);
+       v.removeAllElements();
+       v.add(serviceSDO1);
+       v.add(serviceSDO2);
+       v.add(serviceSDO3);
+       bankSDO.set("Service",v);
+       v.removeAllElements();
+       v.add(customerSDO1);
+       v.add(customerSDO2);
+       v.add(customerSDO3);
+       v.add(customerSDO4);
+       bankSDO.set("Customer",v);
+       v.removeAllElements();
+       
+       // Populate Branch Instances
+       // Branch 1
+       branchSDO1.set("ID", "BR100");
+       DataObject addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "1302 Money Street");
+       addr.set("City",   "Apex");
+       addr.set("State", "NC");
+       addr.set("Zip", "27502");
+       branchSDO1.set("Address", addr);
+       v.add("If you are north, head south");
+       v.add("If you are south, head north");
+       branchSDO1.set("Directions", v);
+       v.removeAllElements();
+       DataObject account1 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account1.set("ID", "0000 1200 0001");
+       account1.set("Service",  serviceSDO1 );
+       account1.setBigDecimal("Balance", new BigDecimal("3124.12"));
+       v.add(account1);
+       DataObject account2 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account2.set("ID", "0000 8899 0001");
+       account2.set("Service",  serviceSDO1 );
+       account2.setBigDecimal("Balance", new BigDecimal("20.00"));
+       v.add(account2);
+       DataObject account3 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account3.set("ID", "0000 3110 0020");
+       account3.set("Service",  serviceSDO3 );
+       account3.setBigDecimal("Balance", new BigDecimal("5000.00"));
+       v.add(account3);
+       branchSDO1.set("Account", v);
+       v.removeAllElements();
+       // Branch 2
+       branchSDO2.set("ID", "BR200");
+       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "1207 Cash Court");
+       addr.set("City",  "Raleigh");
+       addr.set("State", "NC");
+       addr.set("Zip", "27701");
+       branchSDO2.set("Address", addr);
+       v.add("If you are east, head west");
+       v.add("If you are west, head east");
+       branchSDO2.set("Directions", v);
+       v.removeAllElements();
+       DataObject account4 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account4.set("ID", "0000 0011 0001");
+       account4.set("Service",  serviceSDO1 );
+       account4.setBigDecimal("Balance", new BigDecimal("99.12"));
+       v.add(account4);
+       DataObject account5 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account5.set("ID", "0000 9911 0001");
+       account5.set("Service",  serviceSDO2 );
+       account5.setBigDecimal("Balance", new BigDecimal("820.00"));
+       v.add(account5);
+       DataObject account6 = df.create(TEST_NAMESPACE, ACCOUNT_TYPE );
+       account6.set("ID", "0000 0001 0020");
+       account6.set("Service",  serviceSDO3 );
+       account6.setBigDecimal("Balance", new BigDecimal("9000.00"));
+       v.add(account6);
+       branchSDO2.set("Account", v);
+       v.removeAllElements();
+       
+       // Populate Service Instances
+       serviceSDO1.set("ID", "SRV01");  
+       serviceSDO1.set("Name", "Checking");  
+       serviceSDO1.setBigDecimal("Fee", new BigDecimal("0.00"));
+       serviceSDO2.set("ID", "SRV02");  
+       serviceSDO2.set("Name", "Savings");  
+       serviceSDO2.setBigDecimal("Fee", new BigDecimal("0.00"));
+       serviceSDO3.set("ID", "SRV03");  
+       serviceSDO3.set("Name", "Loan");  
+       serviceSDO3.setBigDecimal("Fee", new BigDecimal("0.00"));
+       
+       // Populate Customer Instances
+       // Customer 1
+       customerSDO1.set("ID", "CUST01");  
+       customerSDO1.set("First", "James");  
+       customerSDO1.set("Last", "Madison");  
+       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "1234 Easy Street");
+       addr.set("City",  "New York");
+       addr.set("State", "NY");
+       addr.set("Zip", "27511");
+       customerSDO1.set("Address", addr);
+       customerSDO1.set("HomeBranch", branchSDO1);
+       v.add(account1);
+       customerSDO1.set("Account", v);
+       v.removeAllElements();
+       v.add(customerSDO2);
+       v.add(customerSDO3);
+       customerSDO1.set("Related", v);
+       v.removeAllElements();
+       // Customer 2
+       customerSDO2.set("ID", "CUST02");  
+       customerSDO2.set("First", "George");  
+       customerSDO2.set("Last", "Washington");  
+       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "1776 Potomac Avenue");
+       addr.set("City",  "Washington");
+       addr.set("State", "DC");
+       addr.set("Zip", "50555");
+       customerSDO2.set("Address", addr);
+       customerSDO2.set("HomeBranch", branchSDO1);
+       v.add(account2);
+       v.add(account3);
+       customerSDO2.set("Account", v);
+       v.removeAllElements();
+       // Customer 3
+       customerSDO3.set("ID", "CUST03");  
+       customerSDO3.set("First", "Thomas");  
+       customerSDO3.set("Last", "Jefferson");  
+       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "1492 Columbus Avenue");
+       addr.set("City",  "Charlottesville");
+       addr.set("State", "VA");
+       addr.set("Zip", "20121");
+       customerSDO3.set("Address", addr);
+       customerSDO3.set("HomeBranch", branchSDO2);
+       v.add(account4);
+       customerSDO3.set("Account", v);
+       v.removeAllElements();
+       // Customer 4
+       customerSDO4.set("ID", "CUST04");  
+       customerSDO4.set("First", "Benjamin");  
+       customerSDO4.set("Last", "Franklin");  
+       addr = df.create(TEST_NAMESPACE, ADDRESS_TYPE );
+       addr.set("Street", "99 Light Street");
+       addr.set("City",  "Philadelphia");
+       addr.set("State", "PA");
+       addr.set("Zip", "19251");
+       customerSDO4.set("Address", addr);
+       customerSDO4.set("HomeBranch", branchSDO2);
+       v.add(account5);
+       v.add(account6);
+       customerSDO4.set("Account", v);
+       v.removeAllElements();
+       
+   }
+   
+   private void populateScopeWithDynamicTypes(TypeHelper scope)
+   {
+       Type stringType = scope.getType("commonj.sdo", "String");
+       DataObject customerType = DataFactory.INSTANCE.create("commonj.sdo", "Type");
+       customerType.set("uri", TEST_NAMESPACE);
+       customerType.set("name", DYNAMIC_TYPE );
+       DataObject custNumProperty = customerType.createDataObject("property");
+       custNumProperty.set("name", "custNum");
+       custNumProperty.set("type", stringType);
+       DataObject firstNameProperty = customerType.createDataObject("property");
+       firstNameProperty.set("name", "firstName");
+       firstNameProperty.set("type", stringType);
+       DataObject lastNameProperty = customerType.createDataObject("property");
+       lastNameProperty.set("name", "lastName");
+       lastNameProperty.set("type", stringType);
+       scope.define(customerType);
+   }
+   
+   /*
+   private void dumpObject(DataObject sdo, String node )
+   {
+       try 
+       {
+           ByteArrayOutputStream baos = new ByteArrayOutputStream();
+           SDOUtil.createXMLHelper(scopeA).save(sdo, TEST_NAMESPACE, 
+                                   node, baos);
+           System.out.println(baos.toString());
+       } 
+       catch (IOException e)
+       {
+           e.printStackTrace();
+       }
+   }  
+   */ 
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DataObjectGetListTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DataObjectGetListTestCase.java
index 036aeda790..a4312a9154 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DataObjectGetListTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DataObjectGetListTestCase.java
@@ -1,129 +1,129 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-
-import java.io.IOException;
-import java.util.List;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.HelperContext;
-import junit.framework.TestCase;
-
-public class DataObjectGetListTestCase extends TestCase {
-    private HelperContext hc;
-    private DataObject companyDataObject;
-    
-    private final String TEST_NAMESPACE = "http://www.example.com/getList";
-
-    private String xsdString =
-    	"<xsd:schema " + 
-    	  "xmlns:getList=\"http://www.example.com/getList\" " + 
-    	  "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
-    	  "targetNamespace=\"http://www.example.com/getList\">" + 
-    	  
-    	   "<xsd:element name=\"company\" type=\"getList:Company\"/>" +
-    	   "<xsd:element name=\"employee\" type=\"xsd:string\"/>" +
-
-    	   "<xsd:complexType name=\"Company\">" +
-		       "<xsd:sequence>" +
-		          "<xsd:element name=\"openCompany\" type=\"getList:OpenCompany\"/>" +
-		          "<xsd:element name=\"closeCompany\" type=\"getList:CloseCompany\"/>" +
-		       "</xsd:sequence>" +
-		   "</xsd:complexType>" +
-	   
-    	   "<xsd:complexType name=\"OpenCompany\">" +
-    	       "<xsd:sequence>" +
-    	          "<xsd:element name=\"company\" type=\"xsd:string\"/>" +
-    	          "<xsd:element name=\"employees\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>" +
-    	          "<xsd:any maxOccurs=\"unbounded\" namespace=\"##any\"/>" +
-    	       "</xsd:sequence>" +
-    	   "</xsd:complexType>" +
-    	   
-    	   "<xsd:complexType name=\"CloseCompany\">" +
-		       "<xsd:sequence>" +
-		          "<xsd:element name=\"company\" type=\"xsd:string\"/>" +
-		          "<xsd:element name=\"employees\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>" +
-		       "</xsd:sequence>" +
-		   "</xsd:complexType>" +
-
-    	"</xsd:schema>";
-    	
-    /**
-     * Test DataObject.getList() on open type
-     */
-    public void testUnknownPropertyOnOpenType() throws IOException {
-    	String companyName = companyDataObject.getString("openCompany/company");
-    	assertEquals(companyName, "OpenCompany");
-    	List unknownProperty = companyDataObject.getList("openCompany/unknownProperty");
-    	assertNotNull(unknownProperty);
-    	assertTrue(unknownProperty instanceof List);
-    	
-    	List unknownProperty2 = companyDataObject.getList("openCompany/unknownProperty");
-    	assertNotNull(unknownProperty2);
-    	assertTrue(unknownProperty2 instanceof List);
-
-    	// unknownProperty and unknownProperty2 are in fact the same value for the same property
-    	
-    	unknownProperty.add("employee1");
-    	assertTrue(unknownProperty.size() == 1);
-    	
-    	unknownProperty2.add("employee2");
-    	assertTrue(unknownProperty2.size() == 2);
-    	   	
-    	unknownProperty.remove(0);
-    	assertTrue(unknownProperty.size() == 1);
-    	
-    	assertEquals(unknownProperty.get(0), "employee2");
-    }
-    
-    /**
-     * Test DataObject.getList() on non-open type
-     */
-    public void testUnknownPropertyOnClosedType() throws IOException {
-    	String companyName = companyDataObject.getString("closeCompany/company");
-    	assertEquals(companyName, "CloseCompany");
-    	List unknownProperty = companyDataObject.getList("closeCompany/unknownProperty");
-    	assertNotNull(unknownProperty);
-    	assertTrue(unknownProperty instanceof List);
-
-    	try {
-    		unknownProperty.add("employee1");
-    		fail("An exception should have been thrown.");
-    	}
-    	catch (Exception e) {
-    	}
-    }
-    
-    protected void setUp() throws Exception {
-        super.setUp();
-
-        hc = SDOUtil.createHelperContext();
-        hc.getXSDHelper().define(xsdString);
-        
-        companyDataObject = hc.getDataFactory().create(TEST_NAMESPACE, "Company");
-        DataObject openCompany = companyDataObject.createDataObject("openCompany");
-        openCompany.setString("company", "OpenCompany");
-        DataObject closeCompany = companyDataObject.createDataObject("closeCompany");
-        closeCompany.setString("company", "CloseCompany");
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import junit.framework.TestCase;
+
+public class DataObjectGetListTestCase extends TestCase {
+    private HelperContext hc;
+    private DataObject companyDataObject;
+    
+    private final String TEST_NAMESPACE = "http://www.example.com/getList";
+
+    private String xsdString =
+    	"<xsd:schema " + 
+    	  "xmlns:getList=\"http://www.example.com/getList\" " + 
+    	  "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
+    	  "targetNamespace=\"http://www.example.com/getList\">" + 
+    	  
+    	   "<xsd:element name=\"company\" type=\"getList:Company\"/>" +
+    	   "<xsd:element name=\"employee\" type=\"xsd:string\"/>" +
+
+    	   "<xsd:complexType name=\"Company\">" +
+		       "<xsd:sequence>" +
+		          "<xsd:element name=\"openCompany\" type=\"getList:OpenCompany\"/>" +
+		          "<xsd:element name=\"closeCompany\" type=\"getList:CloseCompany\"/>" +
+		       "</xsd:sequence>" +
+		   "</xsd:complexType>" +
+	   
+    	   "<xsd:complexType name=\"OpenCompany\">" +
+    	       "<xsd:sequence>" +
+    	          "<xsd:element name=\"company\" type=\"xsd:string\"/>" +
+    	          "<xsd:element name=\"employees\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>" +
+    	          "<xsd:any maxOccurs=\"unbounded\" namespace=\"##any\"/>" +
+    	       "</xsd:sequence>" +
+    	   "</xsd:complexType>" +
+    	   
+    	   "<xsd:complexType name=\"CloseCompany\">" +
+		       "<xsd:sequence>" +
+		          "<xsd:element name=\"company\" type=\"xsd:string\"/>" +
+		          "<xsd:element name=\"employees\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>" +
+		       "</xsd:sequence>" +
+		   "</xsd:complexType>" +
+
+    	"</xsd:schema>";
+    	
+    /**
+     * Test DataObject.getList() on open type
+     */
+    public void testUnknownPropertyOnOpenType() throws IOException {
+    	String companyName = companyDataObject.getString("openCompany/company");
+    	assertEquals(companyName, "OpenCompany");
+    	List unknownProperty = companyDataObject.getList("openCompany/unknownProperty");
+    	assertNotNull(unknownProperty);
+    	assertTrue(unknownProperty instanceof List);
+    	
+    	List unknownProperty2 = companyDataObject.getList("openCompany/unknownProperty");
+    	assertNotNull(unknownProperty2);
+    	assertTrue(unknownProperty2 instanceof List);
+
+    	// unknownProperty and unknownProperty2 are in fact the same value for the same property
+    	
+    	unknownProperty.add("employee1");
+    	assertTrue(unknownProperty.size() == 1);
+    	
+    	unknownProperty2.add("employee2");
+    	assertTrue(unknownProperty2.size() == 2);
+    	   	
+    	unknownProperty.remove(0);
+    	assertTrue(unknownProperty.size() == 1);
+    	
+    	assertEquals(unknownProperty.get(0), "employee2");
+    }
+    
+    /**
+     * Test DataObject.getList() on non-open type
+     */
+    public void testUnknownPropertyOnClosedType() throws IOException {
+    	String companyName = companyDataObject.getString("closeCompany/company");
+    	assertEquals(companyName, "CloseCompany");
+    	List unknownProperty = companyDataObject.getList("closeCompany/unknownProperty");
+    	assertNotNull(unknownProperty);
+    	assertTrue(unknownProperty instanceof List);
+
+    	try {
+    		unknownProperty.add("employee1");
+    		fail("An exception should have been thrown.");
+    	}
+    	catch (Exception e) {
+    	}
+    }
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        hc = SDOUtil.createHelperContext();
+        hc.getXSDHelper().define(xsdString);
+        
+        companyDataObject = hc.getDataFactory().create(TEST_NAMESPACE, "Company");
+        DataObject openCompany = companyDataObject.createDataObject("openCompany");
+        openCompany.setString("company", "OpenCompany");
+        DataObject closeCompany = companyDataObject.createDataObject("closeCompany");
+        closeCompany.setString("company", "CloseCompany");
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DefineOpenContentPropertyTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DefineOpenContentPropertyTestCase.java
index bbbad11f53..f6afd5c458 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DefineOpenContentPropertyTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DefineOpenContentPropertyTestCase.java
@@ -1,133 +1,133 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.math.BigDecimal;
-import java.net.URL;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLHelper;
-import commonj.sdo.helper.XSDHelper;
-import junit.framework.TestCase;
-
-
-public class DefineOpenContentPropertyTestCase extends TestCase {
-    private final String TEST_MODEL = "/open.xsd";
-    private final String TEST_NAMESPACE = "http://www.example.com/open";
-    private final String TEST_DATA = "/openContentProperty.xml";
-
-    private TypeHelper typeHelper;
-    private XSDHelper xsdHelper;
-    private XMLHelper xmlHelper;
-    private DataFactory dataFactory;
-    
-    public void testDefineOpenContentProperty() throws IOException {
-        Type quoteType = typeHelper.getType(TEST_NAMESPACE, "OpenQuote");
-        DataObject quote = dataFactory.create(quoteType);
-        
-        Property symbolProperty = quoteType.getProperty("symbol");
-        assertFalse(symbolProperty.isOpenContent());
-
-        quote.setString(symbolProperty, "s1");
-
-        Property companyProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "company");
-        assertTrue(companyProperty.isOpenContent());
-        
-        DataObject company = quote.createDataObject(companyProperty);
-        company.setString("name", "FlyByNightTechnology");
-
-        Property priceProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "price");
-        assertTrue(priceProperty.isOpenContent());
-
-        quote.getList(priceProperty).add(new BigDecimal("1000.0"));
-
-        // Define a new SDO open content property with simple type
-		DataObject p = dataFactory.create("commonj.sdo", "Property");
-		p.set("type", typeHelper.getType("commonj.sdo", "Decimal"));
-		p.set("name", "highPrice");
-		Property highPrice = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
-        assertTrue(highPrice.isOpenContent());
-        
-		quote.setBigDecimal(highPrice, new BigDecimal("1100.0"));
-        
-        // Define a new SDO open content property with complex type
-        DataObject mutualFundQuotePropertyDef = dataFactory.create("commonj.sdo", "Property");
-        mutualFundQuotePropertyDef.set("type", quoteType);
-        mutualFundQuotePropertyDef.set("name", "mutualFundQuote");
-        mutualFundQuotePropertyDef.setBoolean("containment", true);
-        Property mutualFundQuoteProperty = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, mutualFundQuotePropertyDef);
-        assertTrue(mutualFundQuoteProperty.isOpenContent());
-
-        DataObject mutualFundQuote = quote.createDataObject(mutualFundQuoteProperty);
-        mutualFundQuote.setString("symbol", "mutual-1");
-        
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        xmlHelper.save(quote, TEST_NAMESPACE, "openStockQuote", baos);
-
-        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), getClass().getResource(TEST_DATA)));
-        
-        // validate existing property condition
-        Property duplicateProp = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
-        assertTrue(highPrice.equals(duplicateProp));
-        
-        // validate error condition, where new property exists with different type
-        boolean errorCondition = false;
-        try
-        {
-            p = dataFactory.create("commonj.sdo", "Property");
-            p.set("type", typeHelper.getType("commonj.sdo", "String"));
-            p.set("name", "highPrice");
-            highPrice = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
-        }
-        catch( IllegalArgumentException ex )
-        {
-            errorCondition = true;
-        }
-        assertTrue(errorCondition);
-    }
-
-    protected void setUp() throws Exception {
-        super.setUp();
-
-        HelperContext hc = SDOUtil.createHelperContext();
-        typeHelper = hc.getTypeHelper();
-        dataFactory = hc.getDataFactory();
-        xsdHelper = hc.getXSDHelper();
-        xmlHelper = hc.getXMLHelper();
-        
-        // Populate the meta data for the test (Stock Quote) model
-        URL url = getClass().getResource(TEST_MODEL);
-        InputStream inputStream = url.openStream();
-        xsdHelper.define(inputStream, url.toString());
-        inputStream.close();
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.net.URL;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+import junit.framework.TestCase;
+
+
+public class DefineOpenContentPropertyTestCase extends TestCase {
+    private final String TEST_MODEL = "/open.xsd";
+    private final String TEST_NAMESPACE = "http://www.example.com/open";
+    private final String TEST_DATA = "/openContentProperty.xml";
+
+    private TypeHelper typeHelper;
+    private XSDHelper xsdHelper;
+    private XMLHelper xmlHelper;
+    private DataFactory dataFactory;
+    
+    public void testDefineOpenContentProperty() throws IOException {
+        Type quoteType = typeHelper.getType(TEST_NAMESPACE, "OpenQuote");
+        DataObject quote = dataFactory.create(quoteType);
+        
+        Property symbolProperty = quoteType.getProperty("symbol");
+        assertFalse(symbolProperty.isOpenContent());
+
+        quote.setString(symbolProperty, "s1");
+
+        Property companyProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "company");
+        assertTrue(companyProperty.isOpenContent());
+        
+        DataObject company = quote.createDataObject(companyProperty);
+        company.setString("name", "FlyByNightTechnology");
+
+        Property priceProperty = typeHelper.getOpenContentProperty(TEST_NAMESPACE, "price");
+        assertTrue(priceProperty.isOpenContent());
+
+        quote.getList(priceProperty).add(new BigDecimal("1000.0"));
+
+        // Define a new SDO open content property with simple type
+		DataObject p = dataFactory.create("commonj.sdo", "Property");
+		p.set("type", typeHelper.getType("commonj.sdo", "Decimal"));
+		p.set("name", "highPrice");
+		Property highPrice = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
+        assertTrue(highPrice.isOpenContent());
+        
+		quote.setBigDecimal(highPrice, new BigDecimal("1100.0"));
+        
+        // Define a new SDO open content property with complex type
+        DataObject mutualFundQuotePropertyDef = dataFactory.create("commonj.sdo", "Property");
+        mutualFundQuotePropertyDef.set("type", quoteType);
+        mutualFundQuotePropertyDef.set("name", "mutualFundQuote");
+        mutualFundQuotePropertyDef.setBoolean("containment", true);
+        Property mutualFundQuoteProperty = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, mutualFundQuotePropertyDef);
+        assertTrue(mutualFundQuoteProperty.isOpenContent());
+
+        DataObject mutualFundQuote = quote.createDataObject(mutualFundQuoteProperty);
+        mutualFundQuote.setString("symbol", "mutual-1");
+        
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        xmlHelper.save(quote, TEST_NAMESPACE, "openStockQuote", baos);
+
+        assertTrue(TestUtil.equalXmlFiles(new ByteArrayInputStream(baos.toByteArray()), getClass().getResource(TEST_DATA)));
+        
+        // validate existing property condition
+        Property duplicateProp = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
+        assertTrue(highPrice.equals(duplicateProp));
+        
+        // validate error condition, where new property exists with different type
+        boolean errorCondition = false;
+        try
+        {
+            p = dataFactory.create("commonj.sdo", "Property");
+            p.set("type", typeHelper.getType("commonj.sdo", "String"));
+            p.set("name", "highPrice");
+            highPrice = typeHelper.defineOpenContentProperty(TEST_NAMESPACE, p);
+        }
+        catch( IllegalArgumentException ex )
+        {
+            errorCondition = true;
+        }
+        assertTrue(errorCondition);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        HelperContext hc = SDOUtil.createHelperContext();
+        typeHelper = hc.getTypeHelper();
+        dataFactory = hc.getDataFactory();
+        xsdHelper = hc.getXSDHelper();
+        xmlHelper = hc.getXMLHelper();
+        
+        // Populate the meta data for the test (Stock Quote) model
+        URL url = getClass().getResource(TEST_MODEL);
+        InputStream inputStream = url.openStream();
+        xsdHelper.define(inputStream, url.toString());
+        inputStream.close();
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DeserializationNoSchemaTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DeserializationNoSchemaTestCase.java
index 5bde232a72..65a838bb52 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DeserializationNoSchemaTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DeserializationNoSchemaTestCase.java
@@ -1,124 +1,124 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.net.URL;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-
-
-public class DeserializationNoSchemaTestCase extends TestCase
-{
-  HelperContext hc;
-
-  TypeHelper th;
-
-  private final String xmlStr =
-      "<?xml version=\"1.0\" encoding=\"ASCII\"?> " +
-      "<simple:stockQuote xmlns:simple=\"www.example.com/simple\"> " +
-          "<symbol>fbnt</symbol> " +
-          "<companyName>FlyByNightTechnology</companyName> " +
-          "<price>1000.0</price> " +
-          "<open1>1000.0</open1> " +
-          "<high>1000.0</high> " +
-          "<low>1000.0</low> " +
-          "<volume>1000.0</volume> " +
-          "<change1>1000.0</change1> " +
-          "<quotes> " +
-              "<price>2000.0</price> " +
-          "</quotes> " +
-      "</simple:stockQuote>";
-  
-  public void testLoadQuoteXMLDoc() throws IOException
-  {
-    XMLHelper xmlHelper = hc.getXMLHelper();
-/*    URL url = getClass().getResource("/quote.xml");
-    InputStream inputStream = url.openStream();*/
-    XMLDocument doc = xmlHelper.load(xmlStr);
-    DataObject root = doc.getRootObject();
-
-    List symbols = root.getList("symbol");
-    DataObject symbol = (DataObject)symbols.get(0);
-
-    String seqValue = (String)symbol.getSequence().getValue(0);
-    assertEquals(seqValue, "fbnt");
-
-    //String symbol = root.getString("symbol");
-    //System.out.println("symbol: " + symbol);
-  }
-
-  public void testAnyTypeContainer() throws Exception
-  {
-    HelperContext hc = SDOUtil.createHelperContext();
-
-    URL url = getClass().getResource("/simple.xsd");
-    InputStream inputStream = url.openStream();
-    hc.getXSDHelper().define(inputStream, url.toString());
-
-    XMLHelper xmlHelper = hc.getXMLHelper();
-    url = getClass().getResource("/quoteInSOAP.xml");
-    inputStream = url.openStream();
-    XMLDocument doc = xmlHelper.load(inputStream);
-    DataObject root = doc.getRootObject();
-    DataObject body = (DataObject)root.getList("Body").get(0);
-    DataObject stockQuote = (DataObject)body.getList("stockQuote").get(0);
-
-    //xmlHelper.save(stockQuote, stockQuote.getType().getURI(), "stockQuote", System.out);
-
-    ByteArrayOutputStream bos = new ByteArrayOutputStream();
-    ObjectOutputStream oos = SDOUtil.createObjectOutputStream(bos, hc);
-    oos.writeObject(stockQuote);
-    oos.close();
-    bos.close();
-
-    ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
-    ObjectInputStream ois = SDOUtil.createObjectInputStream(bis, hc);
-    DataObject objectCopy = (DataObject)ois.readObject();
-    ois.close();
-    bis.close();
-    
-    assertEquals(objectCopy.getString("symbol"), "fbnt");
-    
-    //xmlHelper.save(objectCopy, stockQuote.getType().getURI(), "stockQuote", System.out);
-  }
-
-  protected void setUp() throws Exception
-  {
-    super.setUp();
-
-    hc = SDOUtil.createHelperContext();
-    th = hc.getTypeHelper();
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.net.URL;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+
+public class DeserializationNoSchemaTestCase extends TestCase
+{
+  HelperContext hc;
+
+  TypeHelper th;
+
+  private final String xmlStr =
+      "<?xml version=\"1.0\" encoding=\"ASCII\"?> " +
+      "<simple:stockQuote xmlns:simple=\"www.example.com/simple\"> " +
+          "<symbol>fbnt</symbol> " +
+          "<companyName>FlyByNightTechnology</companyName> " +
+          "<price>1000.0</price> " +
+          "<open1>1000.0</open1> " +
+          "<high>1000.0</high> " +
+          "<low>1000.0</low> " +
+          "<volume>1000.0</volume> " +
+          "<change1>1000.0</change1> " +
+          "<quotes> " +
+              "<price>2000.0</price> " +
+          "</quotes> " +
+      "</simple:stockQuote>";
+  
+  public void testLoadQuoteXMLDoc() throws IOException
+  {
+    XMLHelper xmlHelper = hc.getXMLHelper();
+/*    URL url = getClass().getResource("/quote.xml");
+    InputStream inputStream = url.openStream();*/
+    XMLDocument doc = xmlHelper.load(xmlStr);
+    DataObject root = doc.getRootObject();
+
+    List symbols = root.getList("symbol");
+    DataObject symbol = (DataObject)symbols.get(0);
+
+    String seqValue = (String)symbol.getSequence().getValue(0);
+    assertEquals(seqValue, "fbnt");
+
+    //String symbol = root.getString("symbol");
+    //System.out.println("symbol: " + symbol);
+  }
+
+  public void testAnyTypeContainer() throws Exception
+  {
+    HelperContext hc = SDOUtil.createHelperContext();
+
+    URL url = getClass().getResource("/simple.xsd");
+    InputStream inputStream = url.openStream();
+    hc.getXSDHelper().define(inputStream, url.toString());
+
+    XMLHelper xmlHelper = hc.getXMLHelper();
+    url = getClass().getResource("/quoteInSOAP.xml");
+    inputStream = url.openStream();
+    XMLDocument doc = xmlHelper.load(inputStream);
+    DataObject root = doc.getRootObject();
+    DataObject body = (DataObject)root.getList("Body").get(0);
+    DataObject stockQuote = (DataObject)body.getList("stockQuote").get(0);
+
+    //xmlHelper.save(stockQuote, stockQuote.getType().getURI(), "stockQuote", System.out);
+
+    ByteArrayOutputStream bos = new ByteArrayOutputStream();
+    ObjectOutputStream oos = SDOUtil.createObjectOutputStream(bos, hc);
+    oos.writeObject(stockQuote);
+    oos.close();
+    bos.close();
+
+    ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+    ObjectInputStream ois = SDOUtil.createObjectInputStream(bis, hc);
+    DataObject objectCopy = (DataObject)ois.readObject();
+    ois.close();
+    bis.close();
+    
+    assertEquals(objectCopy.getString("symbol"), "fbnt");
+    
+    //xmlHelper.save(objectCopy, stockQuote.getType().getURI(), "stockQuote", System.out);
+  }
+
+  protected void setUp() throws Exception
+  {
+    super.setUp();
+
+    hc = SDOUtil.createHelperContext();
+    th = hc.getTypeHelper();
+  }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DupElementTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DupElementTestCase.java
index 3fa8b7fb04..9c4f487b6a 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DupElementTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DupElementTestCase.java
@@ -1,99 +1,99 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.InputStream;
-import java.net.URL;
-import java.util.List;
-//import java.util.regex.MatchResult;
-//import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-
-public class DupElementTestCase extends TestCase {
-    HelperContext hc;
-
-    private final String TEST_MODEL = "/dupelement.xsd";
-    private final String TEST_URI = "http://www.example.com/dupelement";
-    
-    protected void setUp() throws Exception {
-        super.setUp();
-        
-        URL url = getClass().getResource(TEST_MODEL);
-        InputStream inputStream = url.openStream();
-        
-        hc = SDOUtil.createHelperContext();
-        
-        hc.getXSDHelper().define(inputStream, url.toString());
-        
-        inputStream.close();
-    }
-
-
-    public void test() {
-        Type quoteType = hc.getTypeHelper().getType(TEST_URI, "Quote");
-        
-        DataObject quote = hc.getDataFactory().create(quoteType);
-        quote.set("symbol", "ACME");
-        quote.set("companyName", "ACME Corp.");
-        
-        DataObject quote2 = hc.getDataFactory().create(quoteType);
-        
-        List quotes = quote.getList("quotes");
-        quotes.add(quote2);
-        
-        try {
-            quote.set("quotes.0/symbol", "ACME-CHILD");
-            quote.set("quotes.0/companyName", "ACME subsidiary corp.");
-            quote.setInt("quotes.0/companyNameInInt", 99);
-            quote.setInt("quotes.0/symbolInInt", 55);
-        }
-        catch (Exception e) {
-            fail("Set value on the wrong properties with the same name");
-        }
-        assert(quote.get("quotes.0/companyName") instanceof String);
-        assert(quote.get("quotes.0/symbol") instanceof String);
-        assert(quote.get("quotes.0/companyNameInInt") instanceof Integer);
-        assert(quote.get("quotes.0/symbolInInt") instanceof Integer);
-        
-        String doc = hc.getXMLHelper().save(quote, "http://www.example.com/dupelement", "stockQuote");
-        //System.out.println(doc);
-        assertTrue(
-            Pattern.matches("[\\s\\S]*<companyName>[\\s]*ACME Corp.[\\s]*</companyName>[\\s\\S]*",
-                doc));
-        assertTrue(
-            Pattern.matches("[\\s\\S]*<companyName>[\\s]*99[\\s]*</companyName>[\\s\\S]*",
-                doc));
-        assertTrue(
-            Pattern.matches("[\\s\\S]*symbol[\\s]*=[\\s]*\"55\"[\\s\\S]*",
-                doc));        
-        assertTrue(
-            Pattern.matches("[\\s\\S]*<symbol>[\\s]*ACME-CHILD[\\s]*</symbol>[\\s\\S]*",
-                doc));
-        
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.InputStream;
+import java.net.URL;
+import java.util.List;
+//import java.util.regex.MatchResult;
+//import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+
+public class DupElementTestCase extends TestCase {
+    HelperContext hc;
+
+    private final String TEST_MODEL = "/dupelement.xsd";
+    private final String TEST_URI = "http://www.example.com/dupelement";
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+        
+        URL url = getClass().getResource(TEST_MODEL);
+        InputStream inputStream = url.openStream();
+        
+        hc = SDOUtil.createHelperContext();
+        
+        hc.getXSDHelper().define(inputStream, url.toString());
+        
+        inputStream.close();
+    }
+
+
+    public void test() {
+        Type quoteType = hc.getTypeHelper().getType(TEST_URI, "Quote");
+        
+        DataObject quote = hc.getDataFactory().create(quoteType);
+        quote.set("symbol", "ACME");
+        quote.set("companyName", "ACME Corp.");
+        
+        DataObject quote2 = hc.getDataFactory().create(quoteType);
+        
+        List quotes = quote.getList("quotes");
+        quotes.add(quote2);
+        
+        try {
+            quote.set("quotes.0/symbol", "ACME-CHILD");
+            quote.set("quotes.0/companyName", "ACME subsidiary corp.");
+            quote.setInt("quotes.0/companyNameInInt", 99);
+            quote.setInt("quotes.0/symbolInInt", 55);
+        }
+        catch (Exception e) {
+            fail("Set value on the wrong properties with the same name");
+        }
+        assert(quote.get("quotes.0/companyName") instanceof String);
+        assert(quote.get("quotes.0/symbol") instanceof String);
+        assert(quote.get("quotes.0/companyNameInInt") instanceof Integer);
+        assert(quote.get("quotes.0/symbolInInt") instanceof Integer);
+        
+        String doc = hc.getXMLHelper().save(quote, "http://www.example.com/dupelement", "stockQuote");
+        //System.out.println(doc);
+        assertTrue(
+            Pattern.matches("[\\s\\S]*<companyName>[\\s]*ACME Corp.[\\s]*</companyName>[\\s\\S]*",
+                doc));
+        assertTrue(
+            Pattern.matches("[\\s\\S]*<companyName>[\\s]*99[\\s]*</companyName>[\\s\\S]*",
+                doc));
+        assertTrue(
+            Pattern.matches("[\\s\\S]*symbol[\\s]*=[\\s]*\"55\"[\\s\\S]*",
+                doc));        
+        assertTrue(
+            Pattern.matches("[\\s\\S]*<symbol>[\\s]*ACME-CHILD[\\s]*</symbol>[\\s\\S]*",
+                doc));
+        
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DynamicTypesComparisonTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DynamicTypesComparisonTestCase.java
index 1a9deaf775..4c347867e0 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DynamicTypesComparisonTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/DynamicTypesComparisonTestCase.java
@@ -1,256 +1,256 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-import commonj.sdo.helper.XSDHelper;
-
-/**
- * Test to compare data objects created with SDO API with one created from XML
- */
-public class DynamicTypesComparisonTestCase extends TestCase {
-    private final String COMMONJ_SDO = "commonj.sdo";
-
-    private final String DYNAMIC_ROOT_TYPE_0 = "TestType0";
-
-    private final String DYNAMIC_TYPES_SCHEMA_STRING = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<xsd:schema\n"
-            + "    targetNamespace=\"http://www.example.com/dynamicTypesFromSchemaSimple\"\n"
-            + "    xmlns:dtfs=\"http://www.example.com/dynamicTypesFromSchemaSimple\"\n"
-            + "    xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">\n" + "    \n"
-            + "  <xsd:complexType name=\"TestType0\" mixed=\"true\">\n" + "    <xsd:sequence>\n"
-            + "      <xsd:element name=\"aString\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>\n"
-            + "      <xsd:element name=\"aBoolean\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:boolean\"/>\n"
-            + "      <xsd:element name=\"aFloat\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:float\"/>\n"
-            + "    </xsd:sequence>\n" + "  </xsd:complexType>\n" + "    \n"
-            + "  <xsd:element name=\"testElement0\" type=\"dtfs:TestType0\"/>\n" + "    \n" + "</xsd:schema>\n";
-
-    private final String DYNAMIC_TYPES_URI = "http://www.example.com/dynamicTypesFromSchemaSimple";
-
-    private final String SDO_FROM_API_AND_DYN = "object created with API with dynamic type ";
-
-    private final String SDO_FROM_API_AND_REF = "object created with API with type from XSD";
-
-    private final String SDO_FROM_XML_AND_REF = "object created with XML with type from XSD";
-
-    private final String TEST_XML_DOC_0_STRING = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-            + "<dtfs:testElement0 xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n"
-            + "    xmlns:dtfs=\"http://www.example.com/dynamicTypesFromSchemaSimple\">\n"
-            + "  <aString>This is a repeated string.</aString>\n" + "  <aString>This is a repeated string.</aString>\n"
-            + "  <aBoolean>true</aBoolean>\n" + "  <aBoolean>false</aBoolean>\n" + "  <aBoolean>true</aBoolean>\n"
-            + "  <aBoolean>1</aBoolean>\n" + "  <aBoolean>0</aBoolean>\n" + "  <aFloat>0</aFloat>\n"
-            + "  <aFloat>12.5</aFloat>\n" + "  <aFloat>0</aFloat>\n" + "</dtfs:testElement0>\n";
-
-    private void comparePropertyObjects(String propName, String name1, String name2, Object propObj1, Object propObj2) {
-        if (propObj1 == null) {
-            if (propObj2 != null) {
-                localFail("property " + propName + " for " + name1 + " was null but " + name2 + " was '" + propObj2
-                        + "'");
-            }
-        } else if (propObj2 == null) {
-            localFail("property " + propName + " for " + name2 + " was null but " + name1 + " was '" + propObj1 + "'");
-        } else {
-            if (!propObj1.equals(propObj2)) {
-                localFail("property " + propName + " for " + name1 + " was '" + propObj1 + "' but " + name2 + " was '"
-                        + propObj2 + "'");
-            }
-        }
-    }
-
-    private void compareSequencesIgnoringWhitespace(String name1, String name2, Sequence sequence1, Sequence sequence2) {
-        if (sequence1 == null) {
-            if (sequence2 != null) {
-                localFail("sequence for " + name1 + " was null but " + name2 + " was not null");
-            }
-        } else if (sequence2 == null) {
-            localFail("sequence for " + name2 + " was null but " + name1 + " was not null");
-        } else {
-            List trimmedSeq1 = new ArrayList();
-            List trimmedSeq2 = new ArrayList();
-            trimWhitespaceFromSequence(trimmedSeq1, sequence1);
-            trimWhitespaceFromSequence(trimmedSeq2, sequence2);
-            int size1 = trimmedSeq1.size();
-            int size2 = trimmedSeq2.size();
-            if (size1 != size2) {
-                localFail("lengths of trimmed sequences differ: " + name1 + " was " + size1 + ", " + name2 + " was "
-                        + size2);
-            } else {
-                Object[] objArr1 = trimmedSeq1.toArray();
-                Object[] objArr2 = trimmedSeq2.toArray();
-                for (int i = 0; i < size1; i++) {
-                    Object obj1 = objArr1[i];
-                    Object obj2 = objArr2[i];
-                    if (obj1 == null) {
-                        if (obj2 != null) {
-                            localFail("sequence for " + name1 + " had null element for which " + name2 + " had '" + obj2
-                                    + "'");
-                        }
-                    } else if (obj2 == null) {
-                        localFail("sequence for " + name2 + " had null element for which " + name1 + " had '" + obj1 + "'");
-                    } else {
-                        if (!obj1.equals(obj2)) {
-                            localFail("sequences did not match: " + name1 + " had '" + obj1 + "' but " + name2 + " had '"
-                                    + obj2 + "'");
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    private void getAndCompareProperties(String propName, DataObject xmlAndRefTypDO, DataObject apiAndDynTypDO,
-            DataObject apiAndRefTypDO) {
-        Object xmlRefProperty = xmlAndRefTypDO.get(propName);
-        Object apiDynProperty = apiAndDynTypDO.get(propName);
-        Object apiRefProperty = apiAndRefTypDO.get(propName);
-        comparePropertyObjects(propName, SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_DYN, xmlRefProperty, apiDynProperty);
-        comparePropertyObjects(propName, SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_REF, xmlRefProperty, apiRefProperty);
-    }
-
-    private void localFail(String message) {
-        // System.err.println(message);
-        fail(message);
-    }
-
-    protected void setUp() throws Exception {
-        super.setUp();
-    }
-
-    private void specifyProperty(DataObject containingTypeDO, String nameString, Type typ, boolean isMany) {
-        DataObject subordinateProperty = containingTypeDO.createDataObject("property");
-        subordinateProperty.set("name", nameString);
-        subordinateProperty.set("type", typ);
-        subordinateProperty.setBoolean("many", isMany);
-    }
-
-    /**
-     * test #0 of Data Object primitive datatypes
-     */
-    public void testDynamicTypesGroup0DO() throws IOException {
-        HelperContext hcDO = SDOUtil.createHelperContext();
-
-        TypeHelper thDO = hcDO.getTypeHelper();
-        DataFactory dfDO = hcDO.getDataFactory();
-
-        // create a container object type
-        DataObject containerTypeDO = dfDO.create("commonj.sdo", "Type");
-        containerTypeDO.set("uri", DYNAMIC_TYPES_URI);
-        containerTypeDO.set("name", DYNAMIC_ROOT_TYPE_0);
-        containerTypeDO.set("sequenced", Boolean.TRUE);
-
-        specifyProperty(containerTypeDO, "aString", thDO.getType(COMMONJ_SDO, "String"), true);
-        specifyProperty(containerTypeDO, "aBoolean", thDO.getType(COMMONJ_SDO, "Boolean"), true);
-        specifyProperty(containerTypeDO, "aFloat", thDO.getType(COMMONJ_SDO, "Float"), true);
-
-        Type containerType = thDO.define(containerTypeDO);
-        assertNotNull(containerType);
-
-        DataObject doFromApiAndDynTyp = dfDO.create(containerType);
-        assertNotNull(doFromApiAndDynTyp);
-        doFromApiAndDynTyp.getList("aString").add("This is a repeated string.");
-        doFromApiAndDynTyp.getList("aString").add("This is a repeated string.");
-        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(false));
-        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(false));
-        doFromApiAndDynTyp.getList("aFloat").add(new Float(0));
-        doFromApiAndDynTyp.getList("aFloat").add(new Float(12.5));
-        doFromApiAndDynTyp.getList("aFloat").add(new Float(0));
-
-        Type rootType = thDO.getType(DYNAMIC_TYPES_URI, DYNAMIC_ROOT_TYPE_0);
-        assertNotNull(rootType);
-        assertSame(containerType, rootType);
-
-        // now load xml to get a reference data object using schema
-        HelperContext hcRef = SDOUtil.createHelperContext();
-        XSDHelper xsdHelper = hcRef.getXSDHelper();
-        List typeList = xsdHelper.define(DYNAMIC_TYPES_SCHEMA_STRING);
-        assertNotNull(typeList);
-        TypeHelper thRef = hcRef.getTypeHelper();
-        Type rootTypeRef = thRef.getType(DYNAMIC_TYPES_URI, DYNAMIC_ROOT_TYPE_0);
-
-        assertNotNull(rootTypeRef);
-
-        XMLHelper xhRef = hcRef.getXMLHelper();
-        // XMLDocument docRef =
-        // xhRef.load(getClass().getResourceAsStream(TEST_XML_DOC_0));
-        XMLDocument docRef = xhRef.load(TEST_XML_DOC_0_STRING);
-        DataObject doFromXmlAndRefTyp = docRef.getRootObject();
-
-        assertNotNull(doFromXmlAndRefTyp);
-
-        // create a data object using dynamic API from reference type
-        DataFactory dfRef = hcRef.getDataFactory();
-        DataObject doFromApiAndRefTyp = dfRef.create(rootTypeRef);
-        assertNotNull(doFromApiAndRefTyp);
-        doFromApiAndRefTyp.getList("aString").add("This is a repeated string.");
-        doFromApiAndRefTyp.getList("aString").add("This is a repeated string.");
-        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(false));
-        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
-        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(false));
-        doFromApiAndRefTyp.getList("aFloat").add(new Float(0));
-        doFromApiAndRefTyp.getList("aFloat").add(new Float(12.5));
-        doFromApiAndRefTyp.getList("aFloat").add(new Float(0));
-
-        getAndCompareProperties("aString", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
-        getAndCompareProperties("aBoolean", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
-        getAndCompareProperties("aFloat", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
-        Sequence seqFromXmlAndRefTyp = doFromXmlAndRefTyp.getSequence();
-        Sequence seqFromApiAndDynTyp = doFromApiAndDynTyp.getSequence();
-        Sequence seqFromApiAndRefTyp = doFromApiAndRefTyp.getSequence();
-        compareSequencesIgnoringWhitespace(SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_DYN, seqFromXmlAndRefTyp,
-                seqFromApiAndDynTyp);
-        compareSequencesIgnoringWhitespace(SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_REF, seqFromXmlAndRefTyp,
-                seqFromApiAndRefTyp);
-    }
-
-    private void trimWhitespaceFromSequence(List trimmedSeq, Sequence sequence) {
-        if (sequence != null) {
-            for (int i = 0; i < sequence.size(); i++) {
-                Object obj = sequence.getValue(i);
-                if (obj instanceof String) {
-                    String str = ((String) obj).trim();
-                    if (str.length() > 0) {
-                        trimmedSeq.add(str);
-                    }
-                } else {
-                    trimmedSeq.add(obj);
-                }
-            }
-        }
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+
+/**
+ * Test to compare data objects created with SDO API with one created from XML
+ */
+public class DynamicTypesComparisonTestCase extends TestCase {
+    private final String COMMONJ_SDO = "commonj.sdo";
+
+    private final String DYNAMIC_ROOT_TYPE_0 = "TestType0";
+
+    private final String DYNAMIC_TYPES_SCHEMA_STRING = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<xsd:schema\n"
+            + "    targetNamespace=\"http://www.example.com/dynamicTypesFromSchemaSimple\"\n"
+            + "    xmlns:dtfs=\"http://www.example.com/dynamicTypesFromSchemaSimple\"\n"
+            + "    xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">\n" + "    \n"
+            + "  <xsd:complexType name=\"TestType0\" mixed=\"true\">\n" + "    <xsd:sequence>\n"
+            + "      <xsd:element name=\"aString\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:string\"/>\n"
+            + "      <xsd:element name=\"aBoolean\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:boolean\"/>\n"
+            + "      <xsd:element name=\"aFloat\" minOccurs=\"0\" maxOccurs=\"unbounded\" type=\"xsd:float\"/>\n"
+            + "    </xsd:sequence>\n" + "  </xsd:complexType>\n" + "    \n"
+            + "  <xsd:element name=\"testElement0\" type=\"dtfs:TestType0\"/>\n" + "    \n" + "</xsd:schema>\n";
+
+    private final String DYNAMIC_TYPES_URI = "http://www.example.com/dynamicTypesFromSchemaSimple";
+
+    private final String SDO_FROM_API_AND_DYN = "object created with API with dynamic type ";
+
+    private final String SDO_FROM_API_AND_REF = "object created with API with type from XSD";
+
+    private final String SDO_FROM_XML_AND_REF = "object created with XML with type from XSD";
+
+    private final String TEST_XML_DOC_0_STRING = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<dtfs:testElement0 xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n"
+            + "    xmlns:dtfs=\"http://www.example.com/dynamicTypesFromSchemaSimple\">\n"
+            + "  <aString>This is a repeated string.</aString>\n" + "  <aString>This is a repeated string.</aString>\n"
+            + "  <aBoolean>true</aBoolean>\n" + "  <aBoolean>false</aBoolean>\n" + "  <aBoolean>true</aBoolean>\n"
+            + "  <aBoolean>1</aBoolean>\n" + "  <aBoolean>0</aBoolean>\n" + "  <aFloat>0</aFloat>\n"
+            + "  <aFloat>12.5</aFloat>\n" + "  <aFloat>0</aFloat>\n" + "</dtfs:testElement0>\n";
+
+    private void comparePropertyObjects(String propName, String name1, String name2, Object propObj1, Object propObj2) {
+        if (propObj1 == null) {
+            if (propObj2 != null) {
+                localFail("property " + propName + " for " + name1 + " was null but " + name2 + " was '" + propObj2
+                        + "'");
+            }
+        } else if (propObj2 == null) {
+            localFail("property " + propName + " for " + name2 + " was null but " + name1 + " was '" + propObj1 + "'");
+        } else {
+            if (!propObj1.equals(propObj2)) {
+                localFail("property " + propName + " for " + name1 + " was '" + propObj1 + "' but " + name2 + " was '"
+                        + propObj2 + "'");
+            }
+        }
+    }
+
+    private void compareSequencesIgnoringWhitespace(String name1, String name2, Sequence sequence1, Sequence sequence2) {
+        if (sequence1 == null) {
+            if (sequence2 != null) {
+                localFail("sequence for " + name1 + " was null but " + name2 + " was not null");
+            }
+        } else if (sequence2 == null) {
+            localFail("sequence for " + name2 + " was null but " + name1 + " was not null");
+        } else {
+            List trimmedSeq1 = new ArrayList();
+            List trimmedSeq2 = new ArrayList();
+            trimWhitespaceFromSequence(trimmedSeq1, sequence1);
+            trimWhitespaceFromSequence(trimmedSeq2, sequence2);
+            int size1 = trimmedSeq1.size();
+            int size2 = trimmedSeq2.size();
+            if (size1 != size2) {
+                localFail("lengths of trimmed sequences differ: " + name1 + " was " + size1 + ", " + name2 + " was "
+                        + size2);
+            } else {
+                Object[] objArr1 = trimmedSeq1.toArray();
+                Object[] objArr2 = trimmedSeq2.toArray();
+                for (int i = 0; i < size1; i++) {
+                    Object obj1 = objArr1[i];
+                    Object obj2 = objArr2[i];
+                    if (obj1 == null) {
+                        if (obj2 != null) {
+                            localFail("sequence for " + name1 + " had null element for which " + name2 + " had '" + obj2
+                                    + "'");
+                        }
+                    } else if (obj2 == null) {
+                        localFail("sequence for " + name2 + " had null element for which " + name1 + " had '" + obj1 + "'");
+                    } else {
+                        if (!obj1.equals(obj2)) {
+                            localFail("sequences did not match: " + name1 + " had '" + obj1 + "' but " + name2 + " had '"
+                                    + obj2 + "'");
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private void getAndCompareProperties(String propName, DataObject xmlAndRefTypDO, DataObject apiAndDynTypDO,
+            DataObject apiAndRefTypDO) {
+        Object xmlRefProperty = xmlAndRefTypDO.get(propName);
+        Object apiDynProperty = apiAndDynTypDO.get(propName);
+        Object apiRefProperty = apiAndRefTypDO.get(propName);
+        comparePropertyObjects(propName, SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_DYN, xmlRefProperty, apiDynProperty);
+        comparePropertyObjects(propName, SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_REF, xmlRefProperty, apiRefProperty);
+    }
+
+    private void localFail(String message) {
+        // System.err.println(message);
+        fail(message);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    private void specifyProperty(DataObject containingTypeDO, String nameString, Type typ, boolean isMany) {
+        DataObject subordinateProperty = containingTypeDO.createDataObject("property");
+        subordinateProperty.set("name", nameString);
+        subordinateProperty.set("type", typ);
+        subordinateProperty.setBoolean("many", isMany);
+    }
+
+    /**
+     * test #0 of Data Object primitive datatypes
+     */
+    public void testDynamicTypesGroup0DO() throws IOException {
+        HelperContext hcDO = SDOUtil.createHelperContext();
+
+        TypeHelper thDO = hcDO.getTypeHelper();
+        DataFactory dfDO = hcDO.getDataFactory();
+
+        // create a container object type
+        DataObject containerTypeDO = dfDO.create("commonj.sdo", "Type");
+        containerTypeDO.set("uri", DYNAMIC_TYPES_URI);
+        containerTypeDO.set("name", DYNAMIC_ROOT_TYPE_0);
+        containerTypeDO.set("sequenced", Boolean.TRUE);
+
+        specifyProperty(containerTypeDO, "aString", thDO.getType(COMMONJ_SDO, "String"), true);
+        specifyProperty(containerTypeDO, "aBoolean", thDO.getType(COMMONJ_SDO, "Boolean"), true);
+        specifyProperty(containerTypeDO, "aFloat", thDO.getType(COMMONJ_SDO, "Float"), true);
+
+        Type containerType = thDO.define(containerTypeDO);
+        assertNotNull(containerType);
+
+        DataObject doFromApiAndDynTyp = dfDO.create(containerType);
+        assertNotNull(doFromApiAndDynTyp);
+        doFromApiAndDynTyp.getList("aString").add("This is a repeated string.");
+        doFromApiAndDynTyp.getList("aString").add("This is a repeated string.");
+        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(false));
+        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndDynTyp.getList("aBoolean").add(new Boolean(false));
+        doFromApiAndDynTyp.getList("aFloat").add(new Float(0));
+        doFromApiAndDynTyp.getList("aFloat").add(new Float(12.5));
+        doFromApiAndDynTyp.getList("aFloat").add(new Float(0));
+
+        Type rootType = thDO.getType(DYNAMIC_TYPES_URI, DYNAMIC_ROOT_TYPE_0);
+        assertNotNull(rootType);
+        assertSame(containerType, rootType);
+
+        // now load xml to get a reference data object using schema
+        HelperContext hcRef = SDOUtil.createHelperContext();
+        XSDHelper xsdHelper = hcRef.getXSDHelper();
+        List typeList = xsdHelper.define(DYNAMIC_TYPES_SCHEMA_STRING);
+        assertNotNull(typeList);
+        TypeHelper thRef = hcRef.getTypeHelper();
+        Type rootTypeRef = thRef.getType(DYNAMIC_TYPES_URI, DYNAMIC_ROOT_TYPE_0);
+
+        assertNotNull(rootTypeRef);
+
+        XMLHelper xhRef = hcRef.getXMLHelper();
+        // XMLDocument docRef =
+        // xhRef.load(getClass().getResourceAsStream(TEST_XML_DOC_0));
+        XMLDocument docRef = xhRef.load(TEST_XML_DOC_0_STRING);
+        DataObject doFromXmlAndRefTyp = docRef.getRootObject();
+
+        assertNotNull(doFromXmlAndRefTyp);
+
+        // create a data object using dynamic API from reference type
+        DataFactory dfRef = hcRef.getDataFactory();
+        DataObject doFromApiAndRefTyp = dfRef.create(rootTypeRef);
+        assertNotNull(doFromApiAndRefTyp);
+        doFromApiAndRefTyp.getList("aString").add("This is a repeated string.");
+        doFromApiAndRefTyp.getList("aString").add("This is a repeated string.");
+        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(false));
+        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(true));
+        doFromApiAndRefTyp.getList("aBoolean").add(new Boolean(false));
+        doFromApiAndRefTyp.getList("aFloat").add(new Float(0));
+        doFromApiAndRefTyp.getList("aFloat").add(new Float(12.5));
+        doFromApiAndRefTyp.getList("aFloat").add(new Float(0));
+
+        getAndCompareProperties("aString", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
+        getAndCompareProperties("aBoolean", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
+        getAndCompareProperties("aFloat", doFromXmlAndRefTyp, doFromApiAndDynTyp, doFromApiAndRefTyp);
+        Sequence seqFromXmlAndRefTyp = doFromXmlAndRefTyp.getSequence();
+        Sequence seqFromApiAndDynTyp = doFromApiAndDynTyp.getSequence();
+        Sequence seqFromApiAndRefTyp = doFromApiAndRefTyp.getSequence();
+        compareSequencesIgnoringWhitespace(SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_DYN, seqFromXmlAndRefTyp,
+                seqFromApiAndDynTyp);
+        compareSequencesIgnoringWhitespace(SDO_FROM_XML_AND_REF, SDO_FROM_API_AND_REF, seqFromXmlAndRefTyp,
+                seqFromApiAndRefTyp);
+    }
+
+    private void trimWhitespaceFromSequence(List trimmedSeq, Sequence sequence) {
+        if (sequence != null) {
+            for (int i = 0; i < sequence.size(); i++) {
+                Object obj = sequence.getValue(i);
+                if (obj instanceof String) {
+                    String str = ((String) obj).trim();
+                    if (str.length() > 0) {
+                        trimmedSeq.add(str);
+                    }
+                } else {
+                    trimmedSeq.add(obj);
+                }
+            }
+        }
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ExpectedExceptionsTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ExpectedExceptionsTestCase.java
index 7674cda42b..af4bb4d928 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ExpectedExceptionsTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/ExpectedExceptionsTestCase.java
@@ -1,1878 +1,1878 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.List;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import com.example.ExpectedException.ExpectedExceptionFactory;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-import junit.framework.TestCase;
-
-/**
- * Verifies the Exception related behavior which is explicitly identified in
- * the 2.1 SDO Specification.
- */
-public class ExpectedExceptionsTestCase extends TestCase {
-
-    private static final String TEST_URI = "http://example.com/ExpectedException";
-    private static final String TEST_TYPE_NAME = "ExpectedExceptionType";
-    private static final String SEQ_TYPE_NAME = "SequenceReadOnlyType";   
-    private static boolean typeDefined = false;
-    private static HelperContext helperContext;
-    private static DataObject testDO;
-    private static DataObject seqDO;
-
-    /**
-     * Verifies the following statement.
-     * Get<T>(String path) will not throw exceptions other than ClassCastException
-     * if it is impossible to convert between the actual and expected types.
-     * Note:  This test case will not be implmented because it is already covered
-     * by testCannnotConvertClassCastException.
-     */
-
-    public void testGetTStringClassCastExceptionOnly()  {
-        // This test case will not be implemented.
-    }
-
-    /**
-     * Verifies the following statement.
-     * get<T>(Property property) throws an IllegalArgumentException when
-     * getInstanceProperties().contains(property) == false.
-     */
-    public void testGetViaPropertyIllegalArgumentException() {
-        DataObject invalidPropDO = helperContext.getDataFactory().create(TEST_URI, SEQ_TYPE_NAME);
-        Property invalidProp = invalidPropDO.getInstanceProperty("uniqueName");
-
-        try {
-            testDO.get(invalidProp);
-            fail("get(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("get(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBoolean(invalidProp);
-            fail("getBoolean(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte(invalidProp);
-            fail("getByte(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar(invalidProp);
-            fail("getChar(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble(invalidProp);
-            fail("getDouble(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat(invalidProp);
-            fail("getFloat(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt(invalidProp);
-            fail("getInt(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong(invalidProp);
-            fail("getLong(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort(invalidProp);
-            fail("getShort(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes(invalidProp);
-            fail("getBytes(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal(invalidProp);
-            fail("getBigDecimal(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger(invalidProp);
-            fail("getBigInteger(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject(invalidProp);
-            fail("getDataObject(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate(invalidProp);
-            fail("getDate(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString(invalidProp);
-            fail("getString(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getList(invalidProp);
-            fail("getList(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(property)== false.  " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /**
-     * Verfies the following statement.
-     * get<T>(int propertyIndex) throws an IllegalArgumentException when
-     * propertIndex <0 or >= getInstanceProerties().size()
-     */
-    public void testGetViaIndexIllegalArgumentException() {
-        int numProps = testDO.getInstanceProperties().size();
-
-        try {
-            testDO.get(-1);
-            fail("get(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("get(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBoolean(-1);
-            fail("getBoolean(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte(-1);
-            fail("getByte(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar(-1);
-            fail("getChar(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble(-1);
-            fail("getDouble(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat(-1);
-            fail("getFloat(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt(-1);
-            fail("getInt(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong(-1);
-            fail("getLong(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort(-1);
-            fail("getShort(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes(-1);
-            fail("getBytes(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal(-1);
-            fail("getBigDecimal(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger(-1);
-            fail("getBigInteger(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject(-1);
-            fail("getDataObject(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate(-1);
-            fail("getDate(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString(-1);
-            fail("getString(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getList(-1);
-            fail("getList(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        try {
-            testDO.get(numProps);
-            fail("get(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("get(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBoolean(numProps);
-            fail("getBoolean(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte(numProps);
-            fail("getByte(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar(numProps);
-            fail("getChar(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble(numProps);
-            fail("getDouble(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat(numProps);
-            fail("getFloat(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt(numProps);
-            fail("getInt(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong(numProps);
-            fail("getLong(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort(numProps);
-            fail("getShort(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes(numProps);
-            fail("getBytes(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal(numProps);
-            fail("getBigDecimal(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger(numProps);
-            fail("getBigInteger(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject(numProps);
-            fail("getDataObject(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate(numProps);
-            fail("getDate(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString(numProps);
-            fail("getString(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getList(numProps);
-            fail("getList(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /**
-     * Verifies the following statement.
-     * Using an Index out of range (index < 0 or >= getList(Property property).size())
-     * will result in an IndexOutOfBoundsException.
-     */
-    public void testListIndexOutOfBoundsException() {
-        List list = testDO.getList("listVal");
-
-// Not fixed in TUSCANY-578
-//        try {
-//            list.get(-1);
-//            fail("list.get(-1) should throw an IndexOutOfBoundsException.  No Exception was thrown.");
-//        } catch (IndexOutOfBoundsException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("list.get(-1) should throw an IndexOutOfBoundsException.  " + e.getClass().getName() + " was thrown.");
-//        }
-//        try {
-//            list.get(list.size());
-//            fail("list.get(int) should throw an IndexOutOfBoundsException when int >= list.size().  No Exception was thrown.");
-//        } catch (IndexOutOfBoundsException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("list.get(int) should throw an IndexOutOfBoundsException when int >= list.size().  " + e.getClass().getName() + " was thrown.");
-//        }
-//        try {
-//            list.remove(-1);
-//            fail("list.remove(-1) should throw an IndexOutOfBoundsException.  No Exception was thrown.");
-//        } catch (IndexOutOfBoundsException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("list.remove(-1) should throw an IndexOutOfBoundsException.  " + e.getClass().getName() + " was thrown.");
-//        }
-        try {
-            list.remove(list.size());
-            fail("list.remove(int) should throw an IndexOutOfBoundsException when int >= list.size().  No Exception was thrown.");
-        } catch (IndexOutOfBoundsException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("list.remove(int) should throw an IndexOutOfBoundsException when int >= list.size().  " + e.getClass().getName() + " was thrown.");
-        }  
-    }
-
-    /**
-     * Verifies the following statement.
-     * Modification of a read-only property results in UnsupportedOperationException.
-     * This test case is for modifications done through the DataObject API.
-     */
-    public void testModifyReadOnlyUnsupportedOperationException() {
-        Property readOnlyProp = testDO.getInstanceProperty("readOnlyVal");
-        List properties = testDO.getInstanceProperties();
-        Property currProp;
-        int readOnlyIndex = -1, i = 0, size = properties.size();
-
-        // Verify the precondition
-        assertTrue("readOnlyVal should be read-only.", readOnlyProp.isReadOnly());
-
-        while (readOnlyIndex < 0 && i < size) {
-            currProp = (Property) properties.get(i);
-            if (currProp.equals(readOnlyProp))
-                readOnlyIndex = i;
-            i++;
-        }
-
-        try {
-            testDO.set("readOnlyVal", "NewValue");
-            fail("DataObject.set(string, value) should throw an UnsupportedOperationException when the Property represented by string is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.set(string, value) should throw an UnsupportedOperationException when the Property represented by string is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.set(readOnlyProp, "NewValue");
-            System.out.println("propname =" + readOnlyProp.getName());
-            fail("DataObject.set(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.set(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-        assertTrue("The test case could not procede because the index of the read only Property was not found.", readOnlyIndex > -1);
-        try {
-            testDO.set(readOnlyIndex, "NewValue");
-            fail("DataObject.set(index, value) should throw an UnsupportedOperationException when the Property represented by index is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.set(index, value) should throw an UnsupportedOperationException when the Property represented by index is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        try {
-            testDO.unset("readOnlyVal");
-            fail("DataObject.unset(string) should throw an UnsupportedOperationException when the Property represented by string is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.unset(string) should throw an UnsupportedOperationException when the Property represented by string is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.unset(readOnlyProp);
-            fail("DataObject.unset(property) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.unset(property) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.unset(readOnlyIndex);
-            fail("DataObject.unset(index) should throw an UnsupportedOperationException when the Property represented by index is read-only.  No Exception was thrown.");
-        } catch (UnsupportedOperationException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataObject.unset(index) should throw an UnsupportedOperationException when the Property represented by index is read-only.  " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /**
-     * Verifies the following statement.
-     * Modification of a read-only property results in UnsupportedOperationException.
-     * This test case is for modification done through the List API.
-     */
-    public void testModifyReadOnlyUnsupportedOperationExceptionList() {
-        Property readOnlyProp = testDO.getInstanceProperty("readOnlyVal");
-        List properties = testDO.getInstanceProperties();
-        Property currProp;
-        int readOnlyIndex = -1, i = 0, size = properties.size();
-
-        while (readOnlyIndex < 0 && i < size) {
-            currProp = (Property) properties.get(i);
-            if (currProp.equals(readOnlyProp))
-                readOnlyIndex = i;
-            i++;
-        }
-
-// Not fixed in TUSCANY-578
-//        try {
-//            List temp = testDO.getList("readOnlyListVal");
-//            temp.add("String to add.");
-//            fail("DataObject.getList(path).add(value) should throw an UnsupportedOperationException when the Property represented by path is read-only.  No Exception was thrown.");
-//        } catch (UnsupportedOperationException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("DataObject.getList(path).add(value) should throw an IllegalArgumentException when the Property represented by path is read-only.  " + e.getClass().getName() + " was thrown.");
-//        }
-//        try {
-//            Sequence temp = testDO.getSequence();
-//            temp.add("readOnlyListVal", "String to add.");
-//            fail("DataObject.getSequence().add(path, value) should throw an UnsupportedOperationException when the Property represtend by path is read-only.  No Exception was thrown.");
-//        } catch (UnsupportedOperationException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("DataObject.getSequence().add(path, value) should throw an UnsupportedOperationException when the Property represtend by path is read-only.  " + e.getClass().getName() + " was thrown.");
-//        }
-    }    
-
-    /**
-     * Verifies the following statement.
-     * Modification of a read-only property results in UnsupportedOperationException.
-     * This test case is for modification done through the List API.
-     */
-    public void testModifyReadOnlyUnsupportedOperationExceptionSequence() {
-        Property readOnlyProp = seqDO.getInstanceProperty("readOnlyVal");
-        List properties = seqDO.getInstanceProperties();
-        Property currProp;
-        int readOnlyIndex = -1, i = 0, size = properties.size();
-
-        while (readOnlyIndex < 0 && i < size) {
-            currProp = (Property) properties.get(i);
-            if (currProp.equals(readOnlyProp))
-                readOnlyIndex = i;
-            i++;
-        }
-
-// Not fixed in TUSCANY-578
-//        try {
-//            Sequence sequence = seqDO.getSequence();
-//            sequence.add(readOnlyProp, "New Value");
-//            fail("Sequence.add(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
-//        } catch (UnsupportedOperationException e) {
-//            // Success - do nothing
-//        } catch (Exception e) {
-//            fail("Sequence.add(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
-//        }
-    }
-
-    /**
-     * Verifies the following statement.
-     * A ClassCastException results when cannot convert between value and requested Type.
-     */
-
-    public void testCannotConvertClassCastException() {
-        //  Attempt conversion from boolean
-
-        try {
-            testDO.getByte("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        } 
-        try {
-            testDO.getChar("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getDouble("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getFloat("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getInt("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getLong("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getShort("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBytes("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigDecimal("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigInteger("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("booleanVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-        //  Attempt conversion from byte
-        try {
-            testDO.getBoolean("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBigDecimal("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigInteger("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBytes("byteVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        //  Attempt conversion from character
-        try {
-            testDO.getBoolean("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getByte("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }    
-        try {
-            testDO.getDouble("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getFloat("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getInt("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getLong("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getShort("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBytes("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigDecimal("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigInteger("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("charVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from double
-        try {
-            testDO.getBoolean("doubleVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("doubleVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBytes("doubleVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("doubleVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from float
-        try {
-            testDO.getBoolean("floatVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("floatVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBytes("floatVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("floatVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from int
-        try {
-            testDO.getBoolean("intVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("intVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBytes("intVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("intVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from long
-        try {
-            testDO.getBoolean("longVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("longVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBytes("longVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from short
-        try {
-            testDO.getBoolean("shortVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("shortVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getBytes("shortVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigDecimal("shortVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigInteger("shortVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("shortVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from bytes
-        try {
-            testDO.getBoolean("bytesVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getByte("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getDouble("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getFloat("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getInt("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getLong("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getShort("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigDecimal("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("bytesVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from decimal
-        try {
-            testDO.getBoolean("decimalVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getByte("decimalVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("decimalVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getShort("decimalVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBytes("decimalVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("decimalVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from BigInteger
-        try {
-            testDO.getBoolean("integerVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getByte("integerVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("integerVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getShort("integerVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getDate("integerVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-
-//        Attempt conversion from date
-        try {
-            testDO.getBoolean("dateVal");
-        } catch (ClassCastException e) {
-            // success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getByte("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getChar("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }       
-        try {
-            testDO.getDouble("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getFloat("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getInt("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getShort("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBytes("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigDecimal("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-        try {
-            testDO.getBigInteger("dateVal");
-        } catch (ClassCastException e) {
-//            success - do nothing
-        } catch (Exception e) {
-            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
-        }
-    }
-
-
-    /**
-     * Verifies the following statement.
-     * Mixing single-valued and multi-valued Property access results in 
-     * ClassCastException.
-     */
-    public void testMixSingleMultiValueClassCastException() {
-        Property testedProp = testDO.getInstanceProperty("intVal");
-        List properties = testDO.getInstanceProperties();
-        Property currProp;
-        int testedIndex = -1, i = 0, size = properties.size();
-
-        while (testedIndex < 0 && i < size) {
-            currProp = (Property) properties.get(i);
-
-            if (currProp.equals(testedProp))
-                testedIndex = i;
-            i++;
-        }
-
-        try {
-            testDO.getList("intVal");
-            fail("getList(string) should throw a ClassCastException when the property represented by string is single-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(string) should throw a ClassCastException when the property represented by string is single-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getList(testedProp);
-            fail("getList(property) should throw a ClassCastException when the property represented by property is single-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(property) should throw a ClassCastException when the property represented by property is single-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        assertTrue("The test case could not procede because the index of the single-valued Property was not found.", testedIndex > -1);
-
-        try {
-            testDO.getList(testedIndex);
-            fail("getList(index) should throw a ClassCastException when the property represented by index is single-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getList(index) should throw a ClassCastException when the property represented by index is single-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        testedProp = testDO.getInstanceProperty("listVal");
-        testedIndex = -1;
-        i = 0;
-        while (testedIndex < 0 && i < size) {
-            currProp = (Property) properties.get(i);
-            if (currProp.equals(testedProp))
-                testedIndex = i;
-            i++;
-        }
-
-        try {
-            testDO.getBoolean("listVal");
-            fail("getBoolean(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte("listVal");
-            fail("getByte(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar("listVal");
-            fail("getChar(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble("listVal");
-            fail("getDouble(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat("listVal");
-            fail("getFloat(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt("listVal");
-            fail("getInt(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong("listVal");
-            fail("getLong(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort("listVal");
-            fail("getShort(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes("listVal");
-            fail("getBytes(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal("listVal");
-            fail("getBigDecimal(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger("listVal");
-            fail("getBigInteger(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject("listVal");
-            fail("getDataObject(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate("listVal");
-            fail("getDate(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString("listVal");
-            fail("getString(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        try {
-            testDO.getBoolean(testedProp);
-            fail("getBoolean(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte(testedProp);
-            fail("getByte(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar(testedProp);
-            fail("getChar(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble(testedProp);
-            fail("getDouble(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat(testedProp);
-            fail("getFloat(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt(testedProp);
-            fail("getInt(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong(testedProp);
-            fail("getLong(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort(testedProp);
-            fail("getShort(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes(testedProp);
-            fail("getBytes(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal(testedProp);
-            fail("getBigDecimal(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger(testedProp);
-            fail("getBigInteger(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject(testedProp);
-            fail("getDataObject(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate(testedProp);
-            fail("getDate(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString(testedProp);
-            fail("getString(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-
-        assertTrue("The test case could not procede because the index of the multi-valued Property was not found.", testedIndex > -1);
-
-        try {
-            testDO.getBoolean(testedIndex);
-            fail("getBoolean(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBoolean(index) should throw a ClassCastException when the property represented by  is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getByte(testedIndex);
-            fail("getByte(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getByte(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getChar(testedIndex);
-            fail("getChar(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getChar(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDouble(testedIndex);
-            fail("getDouble(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDouble(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getFloat(testedIndex);
-            fail("getFloat(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getFloat(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getInt(testedIndex);
-            fail("getInt(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getInt(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getLong(testedIndex);
-            fail("getLong(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getLong(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getShort(testedIndex);
-            fail("getShort(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getShort(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBytes(testedIndex);
-            fail("getBytes(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBytes(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigDecimal(testedIndex);
-            fail("getBigDecimal(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigDecimal(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getBigInteger(testedIndex);
-            fail("getBigInteger(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getBigInteger(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDataObject(testedIndex);
-            fail("getDataObject(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDataObject(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getDate(testedIndex);
-            fail("getDate(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getDate(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-        try {
-            testDO.getString(testedIndex);
-            fail("getString(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
-        } catch (ClassCastException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("getString(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /*
-    /**
-     * Verifies the following statement.
-     * Establishing circular containment results in an IllegalArgumentException.
-     * Note:  This test case will not be implemented because it has been determined
-     * that the statement will be removed from the spec.
-     */
-    /*
-    public void testContainmentCycleIllegalArgumentException() {
-        // This test case will not be implemented.
-    }
-     */
-
-    /**
-     * Verifies the following statement.
-     * An empty DataGraph can have a root assigned by the createRootObject() methods.
-     * However, if a previous root DataObject exists than an IllegalStateException is 
-     * thrown.
-     */
-    public void testCreateRootObjectAgainIllegalStateException() {
-        DataGraph dataGraph = SDOUtil.createDataGraph();
-        Type type = testDO.getType();
-
-        // verify the initial condition
-        assertNull("The DataGraph should have been created without a root DataObject.", dataGraph.getRootObject());
-        assertNotNull("DataObject.getType() returned null.", type);
-
-        dataGraph.createRootObject(type);
-
-        // verify the pre-condition
-        assertNotNull("The DataGraph.createRootObject() should have created a root DataObject for the DataGraph.", dataGraph.getRootObject());
-
-        try {
-            dataGraph.createRootObject(type);
-            fail("DataGraph.createRootObject(Type) should throw an IllegalStateException a root Object already exists for the DataGraph.  No Exception was thrown.");
-        } catch (IllegalStateException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataGraph.createRootObject(Type) should throw an IllegalStateException a root Object already exists for the DataGraph.  " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /**
-     * Verifies the following statement.
-     * DataFactory.create() throws an IllegalArgumentException if the instanceClass does
-     * not correspond to a Type this factory can instantiate.
-     */
-    public void testDataFactoryCreateIllegalArgumentException() {
-        try {
-            helperContext.getDataFactory().create(java.lang.Object.class);    
-            fail("DataFactory.create(Object) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing  
-        } catch (Exception e) {
-            fail("DataFactory.create(Object) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
-        }
-
-        try {
-            helperContext.getDataFactory().create(commonj.sdo.DataObject.class);    
-            fail("DataFactory.create(DataObject) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataFactory.create(DataObject) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
-        }
-
-        try {
-            helperContext.getDataFactory().create(commonj.sdo.ChangeSummary.class);    
-            fail("DataFactory.create(ChangeSummary) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
-        } catch (IllegalArgumentException e) {
-            // Success - do nothing
-        } catch (Exception e) {
-            fail("DataFactory.create(ChangeSummary) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
-        }
-    }
-
-    /**
-     * Defines the Type the first time through.
-     */
-    public void setUp() {
-        if (!typeDefined) {
-            helperContext = SDOUtil.createHelperContext();
-//            createWithXSD(helperContext);
-//            createDynamically(helperContext);
-            createStatically(helperContext);
-            typeDefined = true;
-        }
-//          testDO = helperContext.getDataFactory().create(TEST_URI, TEST_TYPE_NAME);
-//          seqDO = helperContext.getDataFactory().create(TEST_URI, SEQ_TYPE_NAME);
-            testDO = (DataObject) ExpectedExceptionFactory.INSTANCE.createExpectedExceptionType();
-            seqDO = (DataObject) ExpectedExceptionFactory.INSTANCE.createSequenceReadOnlyType();
-    }
-
-    public static void createStatically(HelperContext hc) {
-        ExpectedExceptionFactory.INSTANCE.register(hc);
-    }
-
-    public static void createWithXSD(HelperContext hc) {
-        // Populate the meta data for the test model 
-        URL url = ExpectedExceptionsTestCase.class.getResource("/expectedExceptions.xsd");
-        try {
-            InputStream inputStream = url.openStream();
-            hc.getXSDHelper().define(inputStream, url.toString());
-            inputStream.close();
-        } catch(IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * createDynamically() creates the SDO Types using the TypeHelper. This
-     * method should be kept in synch with the XSD used for
-     * createDynamicallyWithStaticResources. The same XSD is used for the static
-     * generation of SDO Types using XSD2JavaGenerator.
-     */
-    public static void createDynamically(HelperContext hc) {
-
-        TypeHelper types = hc.getTypeHelper();
-        Type stringType = types.getType("commonj.sdo", "String");
-        Type intType = types.getType("commonj.sdo", "Int");
-        Type booleanType = types.getType("commonj.sdo", "Boolean");
-        Type byteType = types.getType("commonj.sdo", "Byte");
-        Type decimalType = types.getType("commonj.sdo", "Decimal");
-        Type floatType = types.getType("commonj.sdo", "Float");
-        Type doubleType = types.getType("commonj.sdo", "Double");
-        Type dateType = types.getType("commonj.sdo", "Date");
-        Type shortType = types.getType("commonj.sdo", "Short");
-        Type longType = types.getType("commonj.sdo", "Long");
-        Type bytesType = types.getType("commonj.sdo", "Bytes");
-        Type integerType = types.getType("commonj.sdo", "Integer");
-        Type charType = types.getType("commonj.sdo", "Character");
-
-        DataObject testType = hc.getDataFactory().create("commonj.sdo", "Type");
-        testType.set("uri", TEST_URI);
-        testType.set("name", TEST_TYPE_NAME);
-
-        DataObject stringProperty = testType.createDataObject("property");
-        stringProperty.set("name", "stringVal");
-        stringProperty.set("type", stringType);
-
-        DataObject booleanProperty = testType.createDataObject("property");
-        booleanProperty.set("name", "booleanVal");
-        booleanProperty.set("type", booleanType);
-
-        DataObject byteProperty = testType.createDataObject("property");
-        byteProperty.set("name", "byteVal");
-        byteProperty.set("type", byteType);
-
-        DataObject decimalProperty = testType.createDataObject("property");
-        decimalProperty.set("name", "decimalVal");
-        decimalProperty.set("type", decimalType);
-
-        DataObject intProperty = testType.createDataObject("property");
-        intProperty.set("name", "intVal");
-        intProperty.set("type", intType);
-
-        DataObject floatProperty = testType.createDataObject("property");
-        floatProperty.set("name", "floatVal");
-        floatProperty.set("type", floatType);
-
-        DataObject doubleProperty = testType.createDataObject("property");
-        doubleProperty.set("name", "doubleVal");
-        doubleProperty.set("type", doubleType);
-
-        DataObject dateProperty = testType.createDataObject("property");
-        dateProperty.set("name", "dateVal");
-        dateProperty.set("type", dateType);
-
-        DataObject shortProperty = testType.createDataObject("property");
-        shortProperty.set("name", "shortVal");
-        shortProperty.set("type", shortType);
-
-        DataObject longProperty = testType.createDataObject("property");
-        longProperty.set("name", "longVal");
-        longProperty.set("type", longType);
-
-        DataObject childrenProperty = testType.createDataObject("property");
-        childrenProperty.set("name", "listVal");
-        childrenProperty.setBoolean("many", true);
-        childrenProperty.set("type", stringType);
-
-        DataObject bytesProperty = testType.createDataObject("property");
-        bytesProperty.set("name", "bytesVal");
-        bytesProperty.set("type", bytesType);
-
-        DataObject integerProperty = testType.createDataObject("property");
-        integerProperty.set("name", "integerVal");
-        integerProperty.set("type", integerType);
-
-        DataObject charProperty = testType.createDataObject("property");
-        charProperty.set("name", "charVal");
-        charProperty.set("type", charType);
-
-        DataObject readOnlyProperty = testType.createDataObject("property");
-        readOnlyProperty.set("name", "readOnlyVal");
-        readOnlyProperty.set("type", stringType);
-        readOnlyProperty.setBoolean("readOnly", true);
-
-        DataObject readOnlyListProperty = testType.createDataObject("property");
-        readOnlyListProperty.set("name", "readOnlyListVal");
-        readOnlyListProperty.set("type", stringType);
-        readOnlyListProperty.setBoolean("readOnly", true);
-        readOnlyListProperty.setBoolean("many", true);
-
-        types.define(testType);
-
-        DataObject seqType = hc.getDataFactory().create("commonj.sdo", "Type");
-        seqType.set("uri", TEST_URI);
-        seqType.set("name", SEQ_TYPE_NAME);
-        seqType.setBoolean("sequenced", true);
-
-        DataObject seqROProperty = seqType.createDataObject("property");
-        seqROProperty.set("name", "readOnlyVal");
-        seqROProperty.set("type", stringType);
-        seqROProperty.setBoolean("readOnly", true);
-
-        DataObject seqROListProperty = seqType.createDataObject("property");
-        seqROListProperty.set("name", "readOnlyListVal");
-        seqROListProperty.set("type", stringType);
-        seqROListProperty.setBoolean("readOnly", true);
-        seqROListProperty.setBoolean("many", true);
-
-        DataObject uniqueNameProperty = seqType.createDataObject("property");
-        uniqueNameProperty.set("name", "uniqueName");
-        uniqueNameProperty.set("type", stringType);
-
-        types.define(seqType);
-    }
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.List;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import com.example.ExpectedException.ExpectedExceptionFactory;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+import junit.framework.TestCase;
+
+/**
+ * Verifies the Exception related behavior which is explicitly identified in
+ * the 2.1 SDO Specification.
+ */
+public class ExpectedExceptionsTestCase extends TestCase {
+
+    private static final String TEST_URI = "http://example.com/ExpectedException";
+    private static final String TEST_TYPE_NAME = "ExpectedExceptionType";
+    private static final String SEQ_TYPE_NAME = "SequenceReadOnlyType";   
+    private static boolean typeDefined = false;
+    private static HelperContext helperContext;
+    private static DataObject testDO;
+    private static DataObject seqDO;
+
+    /**
+     * Verifies the following statement.
+     * Get<T>(String path) will not throw exceptions other than ClassCastException
+     * if it is impossible to convert between the actual and expected types.
+     * Note:  This test case will not be implmented because it is already covered
+     * by testCannnotConvertClassCastException.
+     */
+
+    public void testGetTStringClassCastExceptionOnly()  {
+        // This test case will not be implemented.
+    }
+
+    /**
+     * Verifies the following statement.
+     * get<T>(Property property) throws an IllegalArgumentException when
+     * getInstanceProperties().contains(property) == false.
+     */
+    public void testGetViaPropertyIllegalArgumentException() {
+        DataObject invalidPropDO = helperContext.getDataFactory().create(TEST_URI, SEQ_TYPE_NAME);
+        Property invalidProp = invalidPropDO.getInstanceProperty("uniqueName");
+
+        try {
+            testDO.get(invalidProp);
+            fail("get(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("get(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBoolean(invalidProp);
+            fail("getBoolean(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte(invalidProp);
+            fail("getByte(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar(invalidProp);
+            fail("getChar(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble(invalidProp);
+            fail("getDouble(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat(invalidProp);
+            fail("getFloat(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt(invalidProp);
+            fail("getInt(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong(invalidProp);
+            fail("getLong(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort(invalidProp);
+            fail("getShort(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes(invalidProp);
+            fail("getBytes(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal(invalidProp);
+            fail("getBigDecimal(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger(invalidProp);
+            fail("getBigInteger(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject(invalidProp);
+            fail("getDataObject(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate(invalidProp);
+            fail("getDate(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString(invalidProp);
+            fail("getString(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getList(invalidProp);
+            fail("getList(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(propert)== false.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(Property property) should throw an IllegalArgumentException when getInstanceProperties().contains(property)== false.  " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /**
+     * Verfies the following statement.
+     * get<T>(int propertyIndex) throws an IllegalArgumentException when
+     * propertIndex <0 or >= getInstanceProerties().size()
+     */
+    public void testGetViaIndexIllegalArgumentException() {
+        int numProps = testDO.getInstanceProperties().size();
+
+        try {
+            testDO.get(-1);
+            fail("get(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("get(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBoolean(-1);
+            fail("getBoolean(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte(-1);
+            fail("getByte(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar(-1);
+            fail("getChar(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble(-1);
+            fail("getDouble(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat(-1);
+            fail("getFloat(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt(-1);
+            fail("getInt(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong(-1);
+            fail("getLong(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort(-1);
+            fail("getShort(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes(-1);
+            fail("getBytes(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal(-1);
+            fail("getBigDecimal(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger(-1);
+            fail("getBigInteger(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject(-1);
+            fail("getDataObject(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate(-1);
+            fail("getDate(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString(-1);
+            fail("getString(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getList(-1);
+            fail("getList(-1) should throw an IllegalArgumentException.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(-1) should throw an IllegalArgumentException.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        try {
+            testDO.get(numProps);
+            fail("get(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("get(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBoolean(numProps);
+            fail("getBoolean(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte(numProps);
+            fail("getByte(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar(numProps);
+            fail("getChar(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble(numProps);
+            fail("getDouble(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat(numProps);
+            fail("getFloat(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt(numProps);
+            fail("getInt(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong(numProps);
+            fail("getLong(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort(numProps);
+            fail("getShort(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes(numProps);
+            fail("getBytes(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal(numProps);
+            fail("getBigDecimal(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger(numProps);
+            fail("getBigInteger(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject(numProps);
+            fail("getDataObject(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate(numProps);
+            fail("getDate(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString(numProps);
+            fail("getString(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getList(numProps);
+            fail("getList(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(int) should throw an IllegalArgumentException when int >= getInstanceProperties.size().  " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /**
+     * Verifies the following statement.
+     * Using an Index out of range (index < 0 or >= getList(Property property).size())
+     * will result in an IndexOutOfBoundsException.
+     */
+    public void testListIndexOutOfBoundsException() {
+        List list = testDO.getList("listVal");
+
+// Not fixed in TUSCANY-578
+//        try {
+//            list.get(-1);
+//            fail("list.get(-1) should throw an IndexOutOfBoundsException.  No Exception was thrown.");
+//        } catch (IndexOutOfBoundsException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("list.get(-1) should throw an IndexOutOfBoundsException.  " + e.getClass().getName() + " was thrown.");
+//        }
+//        try {
+//            list.get(list.size());
+//            fail("list.get(int) should throw an IndexOutOfBoundsException when int >= list.size().  No Exception was thrown.");
+//        } catch (IndexOutOfBoundsException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("list.get(int) should throw an IndexOutOfBoundsException when int >= list.size().  " + e.getClass().getName() + " was thrown.");
+//        }
+//        try {
+//            list.remove(-1);
+//            fail("list.remove(-1) should throw an IndexOutOfBoundsException.  No Exception was thrown.");
+//        } catch (IndexOutOfBoundsException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("list.remove(-1) should throw an IndexOutOfBoundsException.  " + e.getClass().getName() + " was thrown.");
+//        }
+        try {
+            list.remove(list.size());
+            fail("list.remove(int) should throw an IndexOutOfBoundsException when int >= list.size().  No Exception was thrown.");
+        } catch (IndexOutOfBoundsException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("list.remove(int) should throw an IndexOutOfBoundsException when int >= list.size().  " + e.getClass().getName() + " was thrown.");
+        }  
+    }
+
+    /**
+     * Verifies the following statement.
+     * Modification of a read-only property results in UnsupportedOperationException.
+     * This test case is for modifications done through the DataObject API.
+     */
+    public void testModifyReadOnlyUnsupportedOperationException() {
+        Property readOnlyProp = testDO.getInstanceProperty("readOnlyVal");
+        List properties = testDO.getInstanceProperties();
+        Property currProp;
+        int readOnlyIndex = -1, i = 0, size = properties.size();
+
+        // Verify the precondition
+        assertTrue("readOnlyVal should be read-only.", readOnlyProp.isReadOnly());
+
+        while (readOnlyIndex < 0 && i < size) {
+            currProp = (Property) properties.get(i);
+            if (currProp.equals(readOnlyProp))
+                readOnlyIndex = i;
+            i++;
+        }
+
+        try {
+            testDO.set("readOnlyVal", "NewValue");
+            fail("DataObject.set(string, value) should throw an UnsupportedOperationException when the Property represented by string is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.set(string, value) should throw an UnsupportedOperationException when the Property represented by string is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.set(readOnlyProp, "NewValue");
+            System.out.println("propname =" + readOnlyProp.getName());
+            fail("DataObject.set(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.set(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+        assertTrue("The test case could not procede because the index of the read only Property was not found.", readOnlyIndex > -1);
+        try {
+            testDO.set(readOnlyIndex, "NewValue");
+            fail("DataObject.set(index, value) should throw an UnsupportedOperationException when the Property represented by index is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.set(index, value) should throw an UnsupportedOperationException when the Property represented by index is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        try {
+            testDO.unset("readOnlyVal");
+            fail("DataObject.unset(string) should throw an UnsupportedOperationException when the Property represented by string is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.unset(string) should throw an UnsupportedOperationException when the Property represented by string is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.unset(readOnlyProp);
+            fail("DataObject.unset(property) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.unset(property) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.unset(readOnlyIndex);
+            fail("DataObject.unset(index) should throw an UnsupportedOperationException when the Property represented by index is read-only.  No Exception was thrown.");
+        } catch (UnsupportedOperationException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataObject.unset(index) should throw an UnsupportedOperationException when the Property represented by index is read-only.  " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /**
+     * Verifies the following statement.
+     * Modification of a read-only property results in UnsupportedOperationException.
+     * This test case is for modification done through the List API.
+     */
+    public void testModifyReadOnlyUnsupportedOperationExceptionList() {
+        Property readOnlyProp = testDO.getInstanceProperty("readOnlyVal");
+        List properties = testDO.getInstanceProperties();
+        Property currProp;
+        int readOnlyIndex = -1, i = 0, size = properties.size();
+
+        while (readOnlyIndex < 0 && i < size) {
+            currProp = (Property) properties.get(i);
+            if (currProp.equals(readOnlyProp))
+                readOnlyIndex = i;
+            i++;
+        }
+
+// Not fixed in TUSCANY-578
+//        try {
+//            List temp = testDO.getList("readOnlyListVal");
+//            temp.add("String to add.");
+//            fail("DataObject.getList(path).add(value) should throw an UnsupportedOperationException when the Property represented by path is read-only.  No Exception was thrown.");
+//        } catch (UnsupportedOperationException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("DataObject.getList(path).add(value) should throw an IllegalArgumentException when the Property represented by path is read-only.  " + e.getClass().getName() + " was thrown.");
+//        }
+//        try {
+//            Sequence temp = testDO.getSequence();
+//            temp.add("readOnlyListVal", "String to add.");
+//            fail("DataObject.getSequence().add(path, value) should throw an UnsupportedOperationException when the Property represtend by path is read-only.  No Exception was thrown.");
+//        } catch (UnsupportedOperationException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("DataObject.getSequence().add(path, value) should throw an UnsupportedOperationException when the Property represtend by path is read-only.  " + e.getClass().getName() + " was thrown.");
+//        }
+    }    
+
+    /**
+     * Verifies the following statement.
+     * Modification of a read-only property results in UnsupportedOperationException.
+     * This test case is for modification done through the List API.
+     */
+    public void testModifyReadOnlyUnsupportedOperationExceptionSequence() {
+        Property readOnlyProp = seqDO.getInstanceProperty("readOnlyVal");
+        List properties = seqDO.getInstanceProperties();
+        Property currProp;
+        int readOnlyIndex = -1, i = 0, size = properties.size();
+
+        while (readOnlyIndex < 0 && i < size) {
+            currProp = (Property) properties.get(i);
+            if (currProp.equals(readOnlyProp))
+                readOnlyIndex = i;
+            i++;
+        }
+
+// Not fixed in TUSCANY-578
+//        try {
+//            Sequence sequence = seqDO.getSequence();
+//            sequence.add(readOnlyProp, "New Value");
+//            fail("Sequence.add(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  No Exception was thrown.");
+//        } catch (UnsupportedOperationException e) {
+//            // Success - do nothing
+//        } catch (Exception e) {
+//            fail("Sequence.add(property, value) should throw an UnsupportedOperationException when the Property represented by property is read-only.  " + e.getClass().getName() + " was thrown.");
+//        }
+    }
+
+    /**
+     * Verifies the following statement.
+     * A ClassCastException results when cannot convert between value and requested Type.
+     */
+
+    public void testCannotConvertClassCastException() {
+        //  Attempt conversion from boolean
+
+        try {
+            testDO.getByte("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        } 
+        try {
+            testDO.getChar("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getDouble("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getFloat("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getInt("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getLong("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getShort("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBytes("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigDecimal("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigInteger("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("booleanVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+        //  Attempt conversion from byte
+        try {
+            testDO.getBoolean("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBigDecimal("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigInteger("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBytes("byteVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        //  Attempt conversion from character
+        try {
+            testDO.getBoolean("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getByte("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }    
+        try {
+            testDO.getDouble("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getFloat("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getInt("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getLong("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getShort("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBytes("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigDecimal("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigInteger("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("charVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from double
+        try {
+            testDO.getBoolean("doubleVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("doubleVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBytes("doubleVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("doubleVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from float
+        try {
+            testDO.getBoolean("floatVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("floatVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBytes("floatVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("floatVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from int
+        try {
+            testDO.getBoolean("intVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("intVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBytes("intVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("intVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from long
+        try {
+            testDO.getBoolean("longVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("longVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBytes("longVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from short
+        try {
+            testDO.getBoolean("shortVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("shortVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getBytes("shortVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigDecimal("shortVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigInteger("shortVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("shortVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from bytes
+        try {
+            testDO.getBoolean("bytesVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getByte("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getDouble("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getFloat("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getInt("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getLong("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getShort("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigDecimal("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("bytesVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from decimal
+        try {
+            testDO.getBoolean("decimalVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getByte("decimalVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("decimalVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getShort("decimalVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBytes("decimalVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("decimalVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from BigInteger
+        try {
+            testDO.getBoolean("integerVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getByte("integerVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("integerVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getShort("integerVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getDate("integerVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+
+//        Attempt conversion from date
+        try {
+            testDO.getBoolean("dateVal");
+        } catch (ClassCastException e) {
+            // success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getByte("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getChar("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }       
+        try {
+            testDO.getDouble("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getFloat("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getInt("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getShort("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBytes("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigDecimal("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+        try {
+            testDO.getBigInteger("dateVal");
+        } catch (ClassCastException e) {
+//            success - do nothing
+        } catch (Exception e) {
+            fail("Attempted implicit unsupported conversion did not throw the correct Exception.  Expected:  ClassCastException.  Received:  " + e.getClass().getName());
+        }
+    }
+
+
+    /**
+     * Verifies the following statement.
+     * Mixing single-valued and multi-valued Property access results in 
+     * ClassCastException.
+     */
+    public void testMixSingleMultiValueClassCastException() {
+        Property testedProp = testDO.getInstanceProperty("intVal");
+        List properties = testDO.getInstanceProperties();
+        Property currProp;
+        int testedIndex = -1, i = 0, size = properties.size();
+
+        while (testedIndex < 0 && i < size) {
+            currProp = (Property) properties.get(i);
+
+            if (currProp.equals(testedProp))
+                testedIndex = i;
+            i++;
+        }
+
+        try {
+            testDO.getList("intVal");
+            fail("getList(string) should throw a ClassCastException when the property represented by string is single-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(string) should throw a ClassCastException when the property represented by string is single-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getList(testedProp);
+            fail("getList(property) should throw a ClassCastException when the property represented by property is single-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(property) should throw a ClassCastException when the property represented by property is single-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        assertTrue("The test case could not procede because the index of the single-valued Property was not found.", testedIndex > -1);
+
+        try {
+            testDO.getList(testedIndex);
+            fail("getList(index) should throw a ClassCastException when the property represented by index is single-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getList(index) should throw a ClassCastException when the property represented by index is single-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        testedProp = testDO.getInstanceProperty("listVal");
+        testedIndex = -1;
+        i = 0;
+        while (testedIndex < 0 && i < size) {
+            currProp = (Property) properties.get(i);
+            if (currProp.equals(testedProp))
+                testedIndex = i;
+            i++;
+        }
+
+        try {
+            testDO.getBoolean("listVal");
+            fail("getBoolean(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte("listVal");
+            fail("getByte(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar("listVal");
+            fail("getChar(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble("listVal");
+            fail("getDouble(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat("listVal");
+            fail("getFloat(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt("listVal");
+            fail("getInt(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong("listVal");
+            fail("getLong(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort("listVal");
+            fail("getShort(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes("listVal");
+            fail("getBytes(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal("listVal");
+            fail("getBigDecimal(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger("listVal");
+            fail("getBigInteger(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject("listVal");
+            fail("getDataObject(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate("listVal");
+            fail("getDate(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString("listVal");
+            fail("getString(string) should throw a ClassCastException when the property represented by string is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(string) should throw a ClassCastException when the property represented by string is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        try {
+            testDO.getBoolean(testedProp);
+            fail("getBoolean(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte(testedProp);
+            fail("getByte(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar(testedProp);
+            fail("getChar(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble(testedProp);
+            fail("getDouble(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat(testedProp);
+            fail("getFloat(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt(testedProp);
+            fail("getInt(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong(testedProp);
+            fail("getLong(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort(testedProp);
+            fail("getShort(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes(testedProp);
+            fail("getBytes(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal(testedProp);
+            fail("getBigDecimal(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger(testedProp);
+            fail("getBigInteger(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject(testedProp);
+            fail("getDataObject(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate(testedProp);
+            fail("getDate(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString(testedProp);
+            fail("getString(property) should throw a ClassCastException when the property represented by property is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(property) should throw a ClassCastException when the property represented by property is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+
+        assertTrue("The test case could not procede because the index of the multi-valued Property was not found.", testedIndex > -1);
+
+        try {
+            testDO.getBoolean(testedIndex);
+            fail("getBoolean(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBoolean(index) should throw a ClassCastException when the property represented by  is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getByte(testedIndex);
+            fail("getByte(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getByte(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getChar(testedIndex);
+            fail("getChar(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getChar(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDouble(testedIndex);
+            fail("getDouble(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDouble(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getFloat(testedIndex);
+            fail("getFloat(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getFloat(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getInt(testedIndex);
+            fail("getInt(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getInt(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getLong(testedIndex);
+            fail("getLong(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getLong(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getShort(testedIndex);
+            fail("getShort(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getShort(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBytes(testedIndex);
+            fail("getBytes(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBytes(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigDecimal(testedIndex);
+            fail("getBigDecimal(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigDecimal(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getBigInteger(testedIndex);
+            fail("getBigInteger(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getBigInteger(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDataObject(testedIndex);
+            fail("getDataObject(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDataObject(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getDate(testedIndex);
+            fail("getDate(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getDate(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+        try {
+            testDO.getString(testedIndex);
+            fail("getString(index) should throw a ClassCastException when the property represented by index is multi-valued.  No Exception was thrown.");
+        } catch (ClassCastException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("getString(index) should throw a ClassCastException when the property represented by index is multi-valued.  " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /*
+    /**
+     * Verifies the following statement.
+     * Establishing circular containment results in an IllegalArgumentException.
+     * Note:  This test case will not be implemented because it has been determined
+     * that the statement will be removed from the spec.
+     */
+    /*
+    public void testContainmentCycleIllegalArgumentException() {
+        // This test case will not be implemented.
+    }
+     */
+
+    /**
+     * Verifies the following statement.
+     * An empty DataGraph can have a root assigned by the createRootObject() methods.
+     * However, if a previous root DataObject exists than an IllegalStateException is 
+     * thrown.
+     */
+    public void testCreateRootObjectAgainIllegalStateException() {
+        DataGraph dataGraph = SDOUtil.createDataGraph();
+        Type type = testDO.getType();
+
+        // verify the initial condition
+        assertNull("The DataGraph should have been created without a root DataObject.", dataGraph.getRootObject());
+        assertNotNull("DataObject.getType() returned null.", type);
+
+        dataGraph.createRootObject(type);
+
+        // verify the pre-condition
+        assertNotNull("The DataGraph.createRootObject() should have created a root DataObject for the DataGraph.", dataGraph.getRootObject());
+
+        try {
+            dataGraph.createRootObject(type);
+            fail("DataGraph.createRootObject(Type) should throw an IllegalStateException a root Object already exists for the DataGraph.  No Exception was thrown.");
+        } catch (IllegalStateException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataGraph.createRootObject(Type) should throw an IllegalStateException a root Object already exists for the DataGraph.  " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /**
+     * Verifies the following statement.
+     * DataFactory.create() throws an IllegalArgumentException if the instanceClass does
+     * not correspond to a Type this factory can instantiate.
+     */
+    public void testDataFactoryCreateIllegalArgumentException() {
+        try {
+            helperContext.getDataFactory().create(java.lang.Object.class);    
+            fail("DataFactory.create(Object) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing  
+        } catch (Exception e) {
+            fail("DataFactory.create(Object) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
+        }
+
+        try {
+            helperContext.getDataFactory().create(commonj.sdo.DataObject.class);    
+            fail("DataFactory.create(DataObject) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataFactory.create(DataObject) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
+        }
+
+        try {
+            helperContext.getDataFactory().create(commonj.sdo.ChangeSummary.class);    
+            fail("DataFactory.create(ChangeSummary) should throw an IllegalArgumentException when it cannot instantiate the Type specified.  No Exception was thrown.");
+        } catch (IllegalArgumentException e) {
+            // Success - do nothing
+        } catch (Exception e) {
+            fail("DataFactory.create(ChangeSummary) should throw an IllegalArgumentException when it cannot instantiate the Type specified.   " + e.getClass().getName() + " was thrown.");
+        }
+    }
+
+    /**
+     * Defines the Type the first time through.
+     */
+    public void setUp() {
+        if (!typeDefined) {
+            helperContext = SDOUtil.createHelperContext();
+//            createWithXSD(helperContext);
+//            createDynamically(helperContext);
+            createStatically(helperContext);
+            typeDefined = true;
+        }
+//          testDO = helperContext.getDataFactory().create(TEST_URI, TEST_TYPE_NAME);
+//          seqDO = helperContext.getDataFactory().create(TEST_URI, SEQ_TYPE_NAME);
+            testDO = (DataObject) ExpectedExceptionFactory.INSTANCE.createExpectedExceptionType();
+            seqDO = (DataObject) ExpectedExceptionFactory.INSTANCE.createSequenceReadOnlyType();
+    }
+
+    public static void createStatically(HelperContext hc) {
+        ExpectedExceptionFactory.INSTANCE.register(hc);
+    }
+
+    public static void createWithXSD(HelperContext hc) {
+        // Populate the meta data for the test model 
+        URL url = ExpectedExceptionsTestCase.class.getResource("/expectedExceptions.xsd");
+        try {
+            InputStream inputStream = url.openStream();
+            hc.getXSDHelper().define(inputStream, url.toString());
+            inputStream.close();
+        } catch(IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * createDynamically() creates the SDO Types using the TypeHelper. This
+     * method should be kept in synch with the XSD used for
+     * createDynamicallyWithStaticResources. The same XSD is used for the static
+     * generation of SDO Types using XSD2JavaGenerator.
+     */
+    public static void createDynamically(HelperContext hc) {
+
+        TypeHelper types = hc.getTypeHelper();
+        Type stringType = types.getType("commonj.sdo", "String");
+        Type intType = types.getType("commonj.sdo", "Int");
+        Type booleanType = types.getType("commonj.sdo", "Boolean");
+        Type byteType = types.getType("commonj.sdo", "Byte");
+        Type decimalType = types.getType("commonj.sdo", "Decimal");
+        Type floatType = types.getType("commonj.sdo", "Float");
+        Type doubleType = types.getType("commonj.sdo", "Double");
+        Type dateType = types.getType("commonj.sdo", "Date");
+        Type shortType = types.getType("commonj.sdo", "Short");
+        Type longType = types.getType("commonj.sdo", "Long");
+        Type bytesType = types.getType("commonj.sdo", "Bytes");
+        Type integerType = types.getType("commonj.sdo", "Integer");
+        Type charType = types.getType("commonj.sdo", "Character");
+
+        DataObject testType = hc.getDataFactory().create("commonj.sdo", "Type");
+        testType.set("uri", TEST_URI);
+        testType.set("name", TEST_TYPE_NAME);
+
+        DataObject stringProperty = testType.createDataObject("property");
+        stringProperty.set("name", "stringVal");
+        stringProperty.set("type", stringType);
+
+        DataObject booleanProperty = testType.createDataObject("property");
+        booleanProperty.set("name", "booleanVal");
+        booleanProperty.set("type", booleanType);
+
+        DataObject byteProperty = testType.createDataObject("property");
+        byteProperty.set("name", "byteVal");
+        byteProperty.set("type", byteType);
+
+        DataObject decimalProperty = testType.createDataObject("property");
+        decimalProperty.set("name", "decimalVal");
+        decimalProperty.set("type", decimalType);
+
+        DataObject intProperty = testType.createDataObject("property");
+        intProperty.set("name", "intVal");
+        intProperty.set("type", intType);
+
+        DataObject floatProperty = testType.createDataObject("property");
+        floatProperty.set("name", "floatVal");
+        floatProperty.set("type", floatType);
+
+        DataObject doubleProperty = testType.createDataObject("property");
+        doubleProperty.set("name", "doubleVal");
+        doubleProperty.set("type", doubleType);
+
+        DataObject dateProperty = testType.createDataObject("property");
+        dateProperty.set("name", "dateVal");
+        dateProperty.set("type", dateType);
+
+        DataObject shortProperty = testType.createDataObject("property");
+        shortProperty.set("name", "shortVal");
+        shortProperty.set("type", shortType);
+
+        DataObject longProperty = testType.createDataObject("property");
+        longProperty.set("name", "longVal");
+        longProperty.set("type", longType);
+
+        DataObject childrenProperty = testType.createDataObject("property");
+        childrenProperty.set("name", "listVal");
+        childrenProperty.setBoolean("many", true);
+        childrenProperty.set("type", stringType);
+
+        DataObject bytesProperty = testType.createDataObject("property");
+        bytesProperty.set("name", "bytesVal");
+        bytesProperty.set("type", bytesType);
+
+        DataObject integerProperty = testType.createDataObject("property");
+        integerProperty.set("name", "integerVal");
+        integerProperty.set("type", integerType);
+
+        DataObject charProperty = testType.createDataObject("property");
+        charProperty.set("name", "charVal");
+        charProperty.set("type", charType);
+
+        DataObject readOnlyProperty = testType.createDataObject("property");
+        readOnlyProperty.set("name", "readOnlyVal");
+        readOnlyProperty.set("type", stringType);
+        readOnlyProperty.setBoolean("readOnly", true);
+
+        DataObject readOnlyListProperty = testType.createDataObject("property");
+        readOnlyListProperty.set("name", "readOnlyListVal");
+        readOnlyListProperty.set("type", stringType);
+        readOnlyListProperty.setBoolean("readOnly", true);
+        readOnlyListProperty.setBoolean("many", true);
+
+        types.define(testType);
+
+        DataObject seqType = hc.getDataFactory().create("commonj.sdo", "Type");
+        seqType.set("uri", TEST_URI);
+        seqType.set("name", SEQ_TYPE_NAME);
+        seqType.setBoolean("sequenced", true);
+
+        DataObject seqROProperty = seqType.createDataObject("property");
+        seqROProperty.set("name", "readOnlyVal");
+        seqROProperty.set("type", stringType);
+        seqROProperty.setBoolean("readOnly", true);
+
+        DataObject seqROListProperty = seqType.createDataObject("property");
+        seqROListProperty.set("name", "readOnlyListVal");
+        seqROListProperty.set("type", stringType);
+        seqROListProperty.setBoolean("readOnly", true);
+        seqROListProperty.setBoolean("many", true);
+
+        DataObject uniqueNameProperty = seqType.createDataObject("property");
+        uniqueNameProperty.set("name", "uniqueName");
+        uniqueNameProperty.set("type", stringType);
+
+        types.define(seqType);
+    }
 }
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/JavaSerializeDeserializeTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/JavaSerializeDeserializeTestCase.java
index 56a293cde0..df69555d76 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/JavaSerializeDeserializeTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/JavaSerializeDeserializeTestCase.java
@@ -1,297 +1,297 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-public class JavaSerializeDeserializeTestCase extends TestCase
-{
-	
-    public void testScopeDefinedSerializeDeserializeOfDataObject()
-    {
-        HelperContext hc = SDOUtil.createHelperContext();
-        Object originalDataObject = createDynamically(hc,true);
-        
-        runSerializeDeserialize((DataObject)originalDataObject, hc);
-    }
-        
-    public void testScopeDefinedSerializeDeserializeOfDataGraph()
-    {
-        HelperContext hc = SDOUtil.createHelperContext();
-        DataGraph testDO = (DataGraph)createDynamically(hc,false);
-        
-        runSerializeDeserializeWithDataGraph(testDO, hc);
-    }
-    
-    private String xsdString = "<xsd:schema targetNamespace=\"http://www.example.com/simple\" " +
-        "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
-        "xmlns:simple=\"http://www.example.com/simple\">" +
-        "<xsd:element name=\"company\" type=\"simple:Company\"/>" +
-        "<xsd:complexType name=\"Company\">" +
-        "<xsd:sequence>" +
-        "<xsd:element name=\"symbol\" type=\"xsd:string\"/>" +
-        "<xsd:element name=\"companyName\" type=\"xsd:string\"/>" +
-        "<xsd:element name=\"employees\" type=\"simple:Employee\" minOccurs=\"0\" maxOccurs=\"unbounded\"/>" +
-        "</xsd:sequence>" +
-        "</xsd:complexType>" +
-        
-        "<xsd:complexType name=\"Employee\">" +
-        "<xsd:sequence>" +
-        "<xsd:element name=\"employeeID\" type=\"xsd:string\"/>" +
-        "<xsd:element name=\"employeeName\" type=\"xsd:string\"/>" +
-        "</xsd:sequence>" +
-        "</xsd:complexType>" +       
-        "</xsd:schema>";
-    
-    public void testLargePayload()
-    {
-        HelperContext hc = SDOUtil.createHelperContext();
-        hc.getXSDHelper().define(xsdString);
-        DataObject company = hc.getDataFactory().create("http://www.example.com/simple", "Company");
-        company.setString("symbol", "EXAMPLE");
-        company.setString("companyName", "Example Inc.");
-        List employees = company.getList("employees");
-        DataObject employee;
-        for (int i=0; i<1000; i++) {
-            employee = hc.getDataFactory().create("http://www.example.com/simple", "Employee");
-            employee.setString("employeeID", "ID #" + i);
-            employee.setString("employeeName", "Empoyee #" + i);
-            employees.add(employee);
-        }
-        try {
-            ByteArrayOutputStream bos = new ByteArrayOutputStream();
-            ObjectOutputStream oos = SDOUtil.createObjectOutputStream(bos, hc);
-            oos.writeObject(company);
-            oos.flush();
-            byte[] bytes = bos.toByteArray();
-            oos.close();
-            bos.close();
-            
-            ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
-            ObjectInputStream ois = SDOUtil.createObjectInputStream(bis, hc);
-            ois.readObject();
-            ois.close();
-            bis.close();
-        }
-        catch (Exception e) {
-            e.printStackTrace();
-            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
-        }
-    }
-	
-        
-    /**
-     * Serialize the DataObject then Deserialize the output. 
-     * to testDO.
-     * @param testDO
-     * @param scope 
-     */
-    
-    public void runSerializeDeserialize(DataObject originalDataObject, HelperContext hc) 
-    {    	
-            
-        populateFields(originalDataObject);
-        DataObject tempDO = null;
-        ByteArrayOutputStream baos = null;
-        
-        try
-        {
-            baos = serialize(originalDataObject, hc);
-        
-        }
-        catch (Exception e)
-        {
-            e.printStackTrace();
-            fail("An Exception occurred while serializing the DataObject: " + e.toString());    		
-        }
-        
-        try
-        {
-            tempDO = deserialize(baos, hc);
-        
-        }
-        catch (Exception e) 
-        {
-            e.printStackTrace();
-            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
-        }      
-        
-        assertNotNull("Deserialization returned a null value.", tempDO);
-        
-        assertSame(tempDO.getType(), originalDataObject.getType());
-            
-
-    } 
-    
-    /**
-     * Serialize the DataGraph
-     * @param dataGraph
-     * @param scope
-     */
-    public void runSerializeDeserializeWithDataGraph(DataGraph dataGraph, HelperContext hc) 
-    {           
-        DataObject originalDataObject = dataGraph.getRootObject();
-        populateFields(originalDataObject);
-        DataObject tempDO = null;
-        ByteArrayOutputStream baos = null;
-            
-        try
-        {
-            baos = serialize(dataGraph, hc);
-        
-        }
-        catch (Exception e)
-        {
-            e.printStackTrace();
-            fail("An Exception occurred while serializing the DataObject: " + e.toString());                
-        }
-        
-        try
-        {
-            tempDO = deserialize(baos, hc);
-        
-        }
-        catch (Exception e) 
-        {
-            e.printStackTrace();
-            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
-        }      
-        
-        assertNotNull("Deserialization returned a null value.", tempDO);
-        
-        assertSame(tempDO.getType(), originalDataObject.getType());
-        
-        
-    
-    }  
-
-    /**
-     * serializeDataObject is a private method to be called by the other methods
-     * in the ScrenarioLibrary
-     * 
-     * @param dataObject
-     * @param fileName
-     * @throws IOException
-     */
-    public ByteArrayOutputStream serialize(Object object, HelperContext hc) throws IOException 
-    {
-        //FileOutputStream fos = new FileOutputStream("temp");
-        ByteArrayOutputStream byteArrayOutput = new ByteArrayOutputStream();
-        ObjectOutputStream out = SDOUtil.createObjectOutputStream(byteArrayOutput, hc);
-        out.writeObject(object);
-        out.close();
-        return byteArrayOutput;
-    }
-
-    /**
-     * deserializeDataObject is a private method to be called by the other
-     * methods in the ScrenarioLibrary
-     * 
-     * @param fileName
-     * @return
-     * @throws IOException
-     * @throws ClassNotFoundException
-     */
-    public DataObject deserialize(ByteArrayOutputStream baos, HelperContext hc) throws IOException, ClassNotFoundException 
-    {
-        //FileInputStream fis = new FileInputStream("temp");
-        ObjectInputStream input = null;
-        ByteArrayInputStream byteArrayInput = new ByteArrayInputStream(baos.toByteArray());
-        
-        input = SDOUtil.createObjectInputStream(byteArrayInput, hc);
-        
-        Object object = input.readObject();
-        input.close();
-        if(object instanceof DataGraph)
-            return ((DataGraph)object).getRootObject();
-        else
-            return (DataObject)object;
-    }
-    
-    /**
-     * populateFields uses set<Type> to set each of the fields in the
-     * DataObject. It is used to ensure a known set of expected values that are
-     * not other than the default values for the various fields.
-     * 
-     * @param testDO
-     * @throws ExpectedConditionError
-     */
-    public static void populateFields(DataObject testDO) 
-    {
-
-        testDO.setString("stringVal", "Testing");
-
-    }
-    /**
-     * createDynamically() creates the SDO Types using the TypeHelper.  This method should be kept in
-     * synch with the XSD used for createDynamicallyWithStaticResources.  The same XSD is used for
-     * the static generation of SDO Types using XSD2JavaGenerator.
-     */
-    public Object createDynamically(HelperContext hc, boolean createDataObject)
-    {
-        
-        TypeHelper types = hc.getTypeHelper();
-        DataFactory dataFactory = hc.getDataFactory();
-    
-    	Type stringType = types.getType("commonj.sdo", "String");
-        
-    	DataObject testType = dataFactory.create("commonj.sdo", "Type");
-    	testType.set("uri", "http://www.example.com/api_test");
-    	testType.set("name", "APITest");
-    	
-        DataObject stringProperty = testType.createDataObject("property");
-        stringProperty.set("name", "stringVal");
-        stringProperty.set("type", stringType);
-        
-           
-        List types2Define = new ArrayList();
-        types2Define.add(testType);
-        List apiXSD = types.define(types2Define);
-        Type apiXSDType = (Type) apiXSD.get(0);
-        
-        if(createDataObject)
-            return dataFactory.create(apiXSDType);;
-        
-        // Create an empty DataGraph and attach the document root to it. Otherwise, where is the documentRoot ?
-        DataGraph dataGraph = SDOUtil.createDataGraph();
-        /*DataObject testDO =*/ dataGraph.createRootObject(apiXSDType);
-        
-        
-        return dataGraph;
-        
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+public class JavaSerializeDeserializeTestCase extends TestCase
+{
+	
+    public void testScopeDefinedSerializeDeserializeOfDataObject()
+    {
+        HelperContext hc = SDOUtil.createHelperContext();
+        Object originalDataObject = createDynamically(hc,true);
+        
+        runSerializeDeserialize((DataObject)originalDataObject, hc);
+    }
+        
+    public void testScopeDefinedSerializeDeserializeOfDataGraph()
+    {
+        HelperContext hc = SDOUtil.createHelperContext();
+        DataGraph testDO = (DataGraph)createDynamically(hc,false);
+        
+        runSerializeDeserializeWithDataGraph(testDO, hc);
+    }
+    
+    private String xsdString = "<xsd:schema targetNamespace=\"http://www.example.com/simple\" " +
+        "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
+        "xmlns:simple=\"http://www.example.com/simple\">" +
+        "<xsd:element name=\"company\" type=\"simple:Company\"/>" +
+        "<xsd:complexType name=\"Company\">" +
+        "<xsd:sequence>" +
+        "<xsd:element name=\"symbol\" type=\"xsd:string\"/>" +
+        "<xsd:element name=\"companyName\" type=\"xsd:string\"/>" +
+        "<xsd:element name=\"employees\" type=\"simple:Employee\" minOccurs=\"0\" maxOccurs=\"unbounded\"/>" +
+        "</xsd:sequence>" +
+        "</xsd:complexType>" +
+        
+        "<xsd:complexType name=\"Employee\">" +
+        "<xsd:sequence>" +
+        "<xsd:element name=\"employeeID\" type=\"xsd:string\"/>" +
+        "<xsd:element name=\"employeeName\" type=\"xsd:string\"/>" +
+        "</xsd:sequence>" +
+        "</xsd:complexType>" +       
+        "</xsd:schema>";
+    
+    public void testLargePayload()
+    {
+        HelperContext hc = SDOUtil.createHelperContext();
+        hc.getXSDHelper().define(xsdString);
+        DataObject company = hc.getDataFactory().create("http://www.example.com/simple", "Company");
+        company.setString("symbol", "EXAMPLE");
+        company.setString("companyName", "Example Inc.");
+        List employees = company.getList("employees");
+        DataObject employee;
+        for (int i=0; i<1000; i++) {
+            employee = hc.getDataFactory().create("http://www.example.com/simple", "Employee");
+            employee.setString("employeeID", "ID #" + i);
+            employee.setString("employeeName", "Empoyee #" + i);
+            employees.add(employee);
+        }
+        try {
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            ObjectOutputStream oos = SDOUtil.createObjectOutputStream(bos, hc);
+            oos.writeObject(company);
+            oos.flush();
+            byte[] bytes = bos.toByteArray();
+            oos.close();
+            bos.close();
+            
+            ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
+            ObjectInputStream ois = SDOUtil.createObjectInputStream(bis, hc);
+            ois.readObject();
+            ois.close();
+            bis.close();
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
+        }
+    }
+	
+        
+    /**
+     * Serialize the DataObject then Deserialize the output. 
+     * to testDO.
+     * @param testDO
+     * @param scope 
+     */
+    
+    public void runSerializeDeserialize(DataObject originalDataObject, HelperContext hc) 
+    {    	
+            
+        populateFields(originalDataObject);
+        DataObject tempDO = null;
+        ByteArrayOutputStream baos = null;
+        
+        try
+        {
+            baos = serialize(originalDataObject, hc);
+        
+        }
+        catch (Exception e)
+        {
+            e.printStackTrace();
+            fail("An Exception occurred while serializing the DataObject: " + e.toString());    		
+        }
+        
+        try
+        {
+            tempDO = deserialize(baos, hc);
+        
+        }
+        catch (Exception e) 
+        {
+            e.printStackTrace();
+            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
+        }      
+        
+        assertNotNull("Deserialization returned a null value.", tempDO);
+        
+        assertSame(tempDO.getType(), originalDataObject.getType());
+            
+
+    } 
+    
+    /**
+     * Serialize the DataGraph
+     * @param dataGraph
+     * @param scope
+     */
+    public void runSerializeDeserializeWithDataGraph(DataGraph dataGraph, HelperContext hc) 
+    {           
+        DataObject originalDataObject = dataGraph.getRootObject();
+        populateFields(originalDataObject);
+        DataObject tempDO = null;
+        ByteArrayOutputStream baos = null;
+            
+        try
+        {
+            baos = serialize(dataGraph, hc);
+        
+        }
+        catch (Exception e)
+        {
+            e.printStackTrace();
+            fail("An Exception occurred while serializing the DataObject: " + e.toString());                
+        }
+        
+        try
+        {
+            tempDO = deserialize(baos, hc);
+        
+        }
+        catch (Exception e) 
+        {
+            e.printStackTrace();
+            fail("An Exception occurred while deserializing the output of the serialization: "  + e.toString());
+        }      
+        
+        assertNotNull("Deserialization returned a null value.", tempDO);
+        
+        assertSame(tempDO.getType(), originalDataObject.getType());
+        
+        
+    
+    }  
+
+    /**
+     * serializeDataObject is a private method to be called by the other methods
+     * in the ScrenarioLibrary
+     * 
+     * @param dataObject
+     * @param fileName
+     * @throws IOException
+     */
+    public ByteArrayOutputStream serialize(Object object, HelperContext hc) throws IOException 
+    {
+        //FileOutputStream fos = new FileOutputStream("temp");
+        ByteArrayOutputStream byteArrayOutput = new ByteArrayOutputStream();
+        ObjectOutputStream out = SDOUtil.createObjectOutputStream(byteArrayOutput, hc);
+        out.writeObject(object);
+        out.close();
+        return byteArrayOutput;
+    }
+
+    /**
+     * deserializeDataObject is a private method to be called by the other
+     * methods in the ScrenarioLibrary
+     * 
+     * @param fileName
+     * @return
+     * @throws IOException
+     * @throws ClassNotFoundException
+     */
+    public DataObject deserialize(ByteArrayOutputStream baos, HelperContext hc) throws IOException, ClassNotFoundException 
+    {
+        //FileInputStream fis = new FileInputStream("temp");
+        ObjectInputStream input = null;
+        ByteArrayInputStream byteArrayInput = new ByteArrayInputStream(baos.toByteArray());
+        
+        input = SDOUtil.createObjectInputStream(byteArrayInput, hc);
+        
+        Object object = input.readObject();
+        input.close();
+        if(object instanceof DataGraph)
+            return ((DataGraph)object).getRootObject();
+        else
+            return (DataObject)object;
+    }
+    
+    /**
+     * populateFields uses set<Type> to set each of the fields in the
+     * DataObject. It is used to ensure a known set of expected values that are
+     * not other than the default values for the various fields.
+     * 
+     * @param testDO
+     * @throws ExpectedConditionError
+     */
+    public static void populateFields(DataObject testDO) 
+    {
+
+        testDO.setString("stringVal", "Testing");
+
+    }
+    /**
+     * createDynamically() creates the SDO Types using the TypeHelper.  This method should be kept in
+     * synch with the XSD used for createDynamicallyWithStaticResources.  The same XSD is used for
+     * the static generation of SDO Types using XSD2JavaGenerator.
+     */
+    public Object createDynamically(HelperContext hc, boolean createDataObject)
+    {
+        
+        TypeHelper types = hc.getTypeHelper();
+        DataFactory dataFactory = hc.getDataFactory();
+    
+    	Type stringType = types.getType("commonj.sdo", "String");
+        
+    	DataObject testType = dataFactory.create("commonj.sdo", "Type");
+    	testType.set("uri", "http://www.example.com/api_test");
+    	testType.set("name", "APITest");
+    	
+        DataObject stringProperty = testType.createDataObject("property");
+        stringProperty.set("name", "stringVal");
+        stringProperty.set("type", stringType);
+        
+           
+        List types2Define = new ArrayList();
+        types2Define.add(testType);
+        List apiXSD = types.define(types2Define);
+        Type apiXSDType = (Type) apiXSD.get(0);
+        
+        if(createDataObject)
+            return dataFactory.create(apiXSDType);;
+        
+        // Create an empty DataGraph and attach the document root to it. Otherwise, where is the documentRoot ?
+        DataGraph dataGraph = SDOUtil.createDataGraph();
+        /*DataObject testDO =*/ dataGraph.createRootObject(apiXSDType);
+        
+        
+        return dataGraph;
+        
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/MetadataInstancePropertiesTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/MetadataInstancePropertiesTestCase.java
index 4bb0f3a061..885153b62e 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/MetadataInstancePropertiesTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/MetadataInstancePropertiesTestCase.java
@@ -1,243 +1,243 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.InputStream;
-import java.net.URL;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XSDHelper;
-
-
-public class MetadataInstancePropertiesTestCase extends TestCase
-{
-  private final String TEST_MODEL = "/TypePropertyMetadataInfo.xsd";
-  private final String TEST_NAMESPACE = "http://www.example.com/metadata/retrievaltest";
-  private final String DYNAMIC_TEST_NAMESPACE = "http://www.example.com/metadata/dynamicmetadata";
-
-  private HelperContext helperContext;
-  private TypeHelper typeHelper;
-  private XSDHelper xsdHelper;
-  private DataFactory dataFactory;
-
-  public void testXSDTypeProperties()
-  {
-    // Note: We won't check the actual value of XSD instance properties yet since they're not defined 
-    // in the SDO spec yet.
-
-    //displayInstanceProperties(TEST_NAMESPACE);
-
-    Type type = typeHelper.getType(TEST_NAMESPACE, "Example");
-    assertTrue(getInstanceProperty(type, "appinfo") != null); 
-    assertTrue(getInstanceProperty(type, "foo") == null);
-
-    Property property = type.getProperty("number");
-    assertTrue(getInstanceProperty(property, "appinfo") != null);
-    assertTrue(getInstanceProperty(property, "foo") == null);
-
-    property = type.getProperty("Exampletype");
-    assertTrue(getInstanceProperty(property, "appinfo") != null);
-    assertTrue(getInstanceProperty(property, "foo") == null);
-
-    type = typeHelper.getType(TEST_NAMESPACE, "ExampleNumber");
-    assertTrue(getInstanceProperty(type, "appinfo") != null);
-    assertTrue(getInstanceProperty(type, "minInclusive") != null);
-    assertTrue(getInstanceProperty(type, "maxInclusive") != null);
-    assertTrue(getInstanceProperty(type, "foo") == null);
-
-    type = typeHelper.getType(TEST_NAMESPACE, "ExampleRating");
-    assertTrue(getInstanceProperty(type, "enumeration") != null);
-    assertTrue(getInstanceProperty(type, "foo") == null);
-
-    type = typeHelper.getType(TEST_NAMESPACE, "PhoneNumber");
-    assertTrue(getInstanceProperty(type, "appinfo") != null);
-    assertTrue(getInstanceProperty(type, "length") != null);
-    assertTrue(getInstanceProperty(type, "pattern") != null);
-    assertTrue(getInstanceProperty(type, "foo") == null);
-  }
-
-  public void testDynamicTypeProperties()
-  {
-    // Create dynamic model
-    Type intType = typeHelper.getType("commonj.sdo", "Int");
-    Type stringType = typeHelper.getType("commonj.sdo", "String");
-    
-    Property openContentProperty = typeHelper.getOpenContentProperty("commonj.sdo/xml", "xmlElement");
-    
-    // create a new Type for Customers
-    DataObject customerType = dataFactory.create("commonj.sdo", "Type");
-    customerType.set("uri", DYNAMIC_TEST_NAMESPACE);
-    customerType.set("name", "Customer");
-    customerType.set(openContentProperty, Boolean.TRUE);
-
-    // create a customer number property
-    DataObject custNumProperty = customerType.createDataObject("property");
-    custNumProperty.set("name", "custNum");
-    custNumProperty.set("type", intType);
-
-    // create a first name property
-    DataObject firstNameProperty =
-    customerType.createDataObject("property");
-    firstNameProperty.set("name", "firstName");
-    firstNameProperty.set("type", stringType);
-    firstNameProperty.set(openContentProperty, Boolean.FALSE);
-
-    // create a last name property
-    DataObject lastNameProperty = customerType.createDataObject("property");
-    lastNameProperty.set("name", "lastName");
-    lastNameProperty.set("type", stringType);
-
-    // now define the Customer type so that customers can be made
-    typeHelper.define(customerType);
-
-    //displayInstanceProperties(DYNAMIC_TEST_NAMESPACE);
-    
-    Type type = typeHelper.getType(DYNAMIC_TEST_NAMESPACE, "Customer");
-    assertTrue(getInstanceProperty(type, "xmlElement") == openContentProperty);
-    assertTrue(type.get(openContentProperty) == Boolean.TRUE);
-    assertTrue(getInstanceProperty(type, "foo") == null);
-
-    Property property = type.getProperty("custNum");
-    assertTrue(getInstanceProperty(property, "xmlElement") == null);
-    assertTrue(getInstanceProperty(property, "foo") == null);
-   
-    property = type.getProperty("firstName");
-    assertTrue(getInstanceProperty(property, "xmlElement") == openContentProperty);
-    assertTrue(property.get(openContentProperty) == Boolean.FALSE);
-    assertTrue(getInstanceProperty(property, "foo") == null);
-   
-    property = type.getProperty("lastName");
-    assertTrue(getInstanceProperty(property, "xmlElement") == null);
-    assertTrue(getInstanceProperty(property, "foo") == null);
-  }
-  
-  //Amita
-  public void testEnumProperty()
-  {
-	    Type type = typeHelper.getType(TEST_NAMESPACE, "ExampleRating");
-	    assertTrue(getInstanceProperty(type, "enumeration") != null);
-	    List enumFacet = SDOUtil.getEnumerationFacet(type);
-	    assertEquals(3, enumFacet.size());
-	    assertEquals("", enumFacet.get(0));
-	    assertEquals("Good", enumFacet.get(1));
-	    assertEquals("Bad", enumFacet.get(2));	    
-  }
-  
-  //Amita
-  public void testPatternProperty()
-  {
-	    Type type = typeHelper.getType(TEST_NAMESPACE, "PhoneNumber");
-	    assertTrue(getInstanceProperty(type, "pattern") != null);
-	    List patternFacet = SDOUtil.getPatternFacet(type);
-	    assertEquals(2, patternFacet.size());
-	    assertEquals("\\d{3}-\\d{4}", patternFacet.get(0));
-	    assertEquals("\\d{6}-\\d{8}", patternFacet.get(1));
-  }
-  
-  public void setUp() throws Exception
-  {
-    super.setUp();
-
-    helperContext = SDOUtil.createHelperContext();
-    
-    typeHelper = helperContext.getTypeHelper();
-    xsdHelper = helperContext.getXSDHelper();
-    dataFactory = helperContext.getDataFactory();
-
-    URL url = getClass().getResource(TEST_MODEL);
-    InputStream inputStream = url.openStream();
-
-    xsdHelper.define(inputStream, url.toString());
-    inputStream.close();
-  }
-
-  public Property getInstanceProperty(Type type, String propertyName)
-  {
-    return getInstanceProperty(type.getInstanceProperties(), propertyName);
-  }
-
-  public Property getInstanceProperty(Property property, String propertyName)
-  {
-    return getInstanceProperty(property.getInstanceProperties(), propertyName);
-  }
-
-  private Property getInstanceProperty(List instProps, String propertyName)
-  {
-    for (int i = 0; i < instProps.size(); i++)
-    {
-      Property prop = (Property)instProps.get(i);
-      if (propertyName.equals(prop.getName()))
-        return prop;
-    }
-    return null;
-  }
-
-  private void displayInstanceProperties(Type type)
-  {
-    System.out.println("Type's name: " + type.getName());
-    List instProps = type.getInstanceProperties();
-    for (int i = 0; i < instProps.size(); i++)
-    {
-      Property prop = (Property)instProps.get(i);
-      System.out.println("\tType's instance property name: " + prop.getName());
-      System.out.println("\tType's instance property value: \"" + type.get(prop) + "\"");
-    }
-  }
-
-  private void displayInstanceProperties(Property prop)
-  {
-    System.out.println("\tProperty's name: " + prop.getName());
-    List propsInstProps = prop.getInstanceProperties();
-    for (int j = 0; j < propsInstProps.size(); j++)
-    {
-      Property propsInstProp = (Property)propsInstProps.get(j);
-      System.out.println("\t\tProperty's instance property name: " + propsInstProp.getName());
-      System.out.println("\t\tProperty's instance property value: \"" + prop.get(propsInstProp) + "\"");
-    }
-  }
-
-  public void displayInstanceProperties(String namespace)
-  {
-    List types = SDOUtil.getTypes(helperContext, namespace);
-    for (int i = 0; i < types.size(); i++)
-    {
-      Type type = (Type)types.get(i);
-      displayInstanceProperties(type);
-      List properties = type.getProperties();
-      for (int j = 0; j < properties.size(); j++)
-      {
-        Property property = (Property)properties.get(j);
-        displayInstanceProperties(property);
-      }
-      System.out.println("**************************************");
-    }
-  }
-
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.InputStream;
+import java.net.URL;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XSDHelper;
+
+
+public class MetadataInstancePropertiesTestCase extends TestCase
+{
+  private final String TEST_MODEL = "/TypePropertyMetadataInfo.xsd";
+  private final String TEST_NAMESPACE = "http://www.example.com/metadata/retrievaltest";
+  private final String DYNAMIC_TEST_NAMESPACE = "http://www.example.com/metadata/dynamicmetadata";
+
+  private HelperContext helperContext;
+  private TypeHelper typeHelper;
+  private XSDHelper xsdHelper;
+  private DataFactory dataFactory;
+
+  public void testXSDTypeProperties()
+  {
+    // Note: We won't check the actual value of XSD instance properties yet since they're not defined 
+    // in the SDO spec yet.
+
+    //displayInstanceProperties(TEST_NAMESPACE);
+
+    Type type = typeHelper.getType(TEST_NAMESPACE, "Example");
+    assertTrue(getInstanceProperty(type, "appinfo") != null); 
+    assertTrue(getInstanceProperty(type, "foo") == null);
+
+    Property property = type.getProperty("number");
+    assertTrue(getInstanceProperty(property, "appinfo") != null);
+    assertTrue(getInstanceProperty(property, "foo") == null);
+
+    property = type.getProperty("Exampletype");
+    assertTrue(getInstanceProperty(property, "appinfo") != null);
+    assertTrue(getInstanceProperty(property, "foo") == null);
+
+    type = typeHelper.getType(TEST_NAMESPACE, "ExampleNumber");
+    assertTrue(getInstanceProperty(type, "appinfo") != null);
+    assertTrue(getInstanceProperty(type, "minInclusive") != null);
+    assertTrue(getInstanceProperty(type, "maxInclusive") != null);
+    assertTrue(getInstanceProperty(type, "foo") == null);
+
+    type = typeHelper.getType(TEST_NAMESPACE, "ExampleRating");
+    assertTrue(getInstanceProperty(type, "enumeration") != null);
+    assertTrue(getInstanceProperty(type, "foo") == null);
+
+    type = typeHelper.getType(TEST_NAMESPACE, "PhoneNumber");
+    assertTrue(getInstanceProperty(type, "appinfo") != null);
+    assertTrue(getInstanceProperty(type, "length") != null);
+    assertTrue(getInstanceProperty(type, "pattern") != null);
+    assertTrue(getInstanceProperty(type, "foo") == null);
+  }
+
+  public void testDynamicTypeProperties()
+  {
+    // Create dynamic model
+    Type intType = typeHelper.getType("commonj.sdo", "Int");
+    Type stringType = typeHelper.getType("commonj.sdo", "String");
+    
+    Property openContentProperty = typeHelper.getOpenContentProperty("commonj.sdo/xml", "xmlElement");
+    
+    // create a new Type for Customers
+    DataObject customerType = dataFactory.create("commonj.sdo", "Type");
+    customerType.set("uri", DYNAMIC_TEST_NAMESPACE);
+    customerType.set("name", "Customer");
+    customerType.set(openContentProperty, Boolean.TRUE);
+
+    // create a customer number property
+    DataObject custNumProperty = customerType.createDataObject("property");
+    custNumProperty.set("name", "custNum");
+    custNumProperty.set("type", intType);
+
+    // create a first name property
+    DataObject firstNameProperty =
+    customerType.createDataObject("property");
+    firstNameProperty.set("name", "firstName");
+    firstNameProperty.set("type", stringType);
+    firstNameProperty.set(openContentProperty, Boolean.FALSE);
+
+    // create a last name property
+    DataObject lastNameProperty = customerType.createDataObject("property");
+    lastNameProperty.set("name", "lastName");
+    lastNameProperty.set("type", stringType);
+
+    // now define the Customer type so that customers can be made
+    typeHelper.define(customerType);
+
+    //displayInstanceProperties(DYNAMIC_TEST_NAMESPACE);
+    
+    Type type = typeHelper.getType(DYNAMIC_TEST_NAMESPACE, "Customer");
+    assertTrue(getInstanceProperty(type, "xmlElement") == openContentProperty);
+    assertTrue(type.get(openContentProperty) == Boolean.TRUE);
+    assertTrue(getInstanceProperty(type, "foo") == null);
+
+    Property property = type.getProperty("custNum");
+    assertTrue(getInstanceProperty(property, "xmlElement") == null);
+    assertTrue(getInstanceProperty(property, "foo") == null);
+   
+    property = type.getProperty("firstName");
+    assertTrue(getInstanceProperty(property, "xmlElement") == openContentProperty);
+    assertTrue(property.get(openContentProperty) == Boolean.FALSE);
+    assertTrue(getInstanceProperty(property, "foo") == null);
+   
+    property = type.getProperty("lastName");
+    assertTrue(getInstanceProperty(property, "xmlElement") == null);
+    assertTrue(getInstanceProperty(property, "foo") == null);
+  }
+  
+  //Amita
+  public void testEnumProperty()
+  {
+	    Type type = typeHelper.getType(TEST_NAMESPACE, "ExampleRating");
+	    assertTrue(getInstanceProperty(type, "enumeration") != null);
+	    List enumFacet = SDOUtil.getEnumerationFacet(type);
+	    assertEquals(3, enumFacet.size());
+	    assertEquals("", enumFacet.get(0));
+	    assertEquals("Good", enumFacet.get(1));
+	    assertEquals("Bad", enumFacet.get(2));	    
+  }
+  
+  //Amita
+  public void testPatternProperty()
+  {
+	    Type type = typeHelper.getType(TEST_NAMESPACE, "PhoneNumber");
+	    assertTrue(getInstanceProperty(type, "pattern") != null);
+	    List patternFacet = SDOUtil.getPatternFacet(type);
+	    assertEquals(2, patternFacet.size());
+	    assertEquals("\\d{3}-\\d{4}", patternFacet.get(0));
+	    assertEquals("\\d{6}-\\d{8}", patternFacet.get(1));
+  }
+  
+  public void setUp() throws Exception
+  {
+    super.setUp();
+
+    helperContext = SDOUtil.createHelperContext();
+    
+    typeHelper = helperContext.getTypeHelper();
+    xsdHelper = helperContext.getXSDHelper();
+    dataFactory = helperContext.getDataFactory();
+
+    URL url = getClass().getResource(TEST_MODEL);
+    InputStream inputStream = url.openStream();
+
+    xsdHelper.define(inputStream, url.toString());
+    inputStream.close();
+  }
+
+  public Property getInstanceProperty(Type type, String propertyName)
+  {
+    return getInstanceProperty(type.getInstanceProperties(), propertyName);
+  }
+
+  public Property getInstanceProperty(Property property, String propertyName)
+  {
+    return getInstanceProperty(property.getInstanceProperties(), propertyName);
+  }
+
+  private Property getInstanceProperty(List instProps, String propertyName)
+  {
+    for (int i = 0; i < instProps.size(); i++)
+    {
+      Property prop = (Property)instProps.get(i);
+      if (propertyName.equals(prop.getName()))
+        return prop;
+    }
+    return null;
+  }
+
+  private void displayInstanceProperties(Type type)
+  {
+    System.out.println("Type's name: " + type.getName());
+    List instProps = type.getInstanceProperties();
+    for (int i = 0; i < instProps.size(); i++)
+    {
+      Property prop = (Property)instProps.get(i);
+      System.out.println("\tType's instance property name: " + prop.getName());
+      System.out.println("\tType's instance property value: \"" + type.get(prop) + "\"");
+    }
+  }
+
+  private void displayInstanceProperties(Property prop)
+  {
+    System.out.println("\tProperty's name: " + prop.getName());
+    List propsInstProps = prop.getInstanceProperties();
+    for (int j = 0; j < propsInstProps.size(); j++)
+    {
+      Property propsInstProp = (Property)propsInstProps.get(j);
+      System.out.println("\t\tProperty's instance property name: " + propsInstProp.getName());
+      System.out.println("\t\tProperty's instance property value: \"" + prop.get(propsInstProp) + "\"");
+    }
+  }
+
+  public void displayInstanceProperties(String namespace)
+  {
+    List types = SDOUtil.getTypes(helperContext, namespace);
+    for (int i = 0; i < types.size(); i++)
+    {
+      Type type = (Type)types.get(i);
+      displayInstanceProperties(type);
+      List properties = type.getProperties();
+      for (int j = 0; j < properties.size(); j++)
+      {
+        Property property = (Property)properties.get(j);
+        displayInstanceProperties(property);
+      }
+      System.out.println("**************************************");
+    }
+  }
+
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NeverStaleChangeSummaryTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NeverStaleChangeSummaryTestCase.java
index 69c8e447df..544672a8b1 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NeverStaleChangeSummaryTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NeverStaleChangeSummaryTestCase.java
@@ -1,76 +1,76 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.InputStream;
-import java.net.URL;
-
-import junit.framework.TestCase;
-
-import commonj.sdo.ChangeSummary;
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XSDHelper;
-
-public class NeverStaleChangeSummaryTestCase extends TestCase {
-    private final String TEST_MODEL = "/simpleWithChangeSummary.xsd";
-    private final String TEST_NAMESPACE = "http://www.example.com/simpleCS";
-
-    /**
-     * Simple ChangeSummary test.
-     */
-    public void testChangeSummary() throws Exception {
-        Type quoteType = TypeHelper.INSTANCE.getType(TEST_NAMESPACE, "RootQuote");
-        DataObject quote = DataFactory.INSTANCE.create(quoteType);
-
-        ChangeSummary cs = quote.getChangeSummary();
-
-        // Begin logging changes
-        //
-        cs.beginLogging();
-
-        DataObject child = quote.createDataObject("quotes");
-        cs.isCreated(child);
-        child = quote.createDataObject("quotes");
-        assertTrue(cs.isCreated(child));
-
-        // Stop logging changes and print the resulting data graph to stdout
-        //
-        cs.endLogging();
-
-        cs.isCreated(child);
-
-        cs.undoChanges();
-
-        assertFalse(cs.isCreated(child));
-    }
-
-    protected void setUp() throws Exception {
-        super.setUp();
-
-        // Populate the meta data for the test (Stock Quote) model
-        URL url = getClass().getResource(TEST_MODEL);
-        InputStream inputStream = url.openStream();
-        XSDHelper.INSTANCE.define(inputStream, url.toString());
-        inputStream.close();
-    }
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.InputStream;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import commonj.sdo.ChangeSummary;
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XSDHelper;
+
+public class NeverStaleChangeSummaryTestCase extends TestCase {
+    private final String TEST_MODEL = "/simpleWithChangeSummary.xsd";
+    private final String TEST_NAMESPACE = "http://www.example.com/simpleCS";
+
+    /**
+     * Simple ChangeSummary test.
+     */
+    public void testChangeSummary() throws Exception {
+        Type quoteType = TypeHelper.INSTANCE.getType(TEST_NAMESPACE, "RootQuote");
+        DataObject quote = DataFactory.INSTANCE.create(quoteType);
+
+        ChangeSummary cs = quote.getChangeSummary();
+
+        // Begin logging changes
+        //
+        cs.beginLogging();
+
+        DataObject child = quote.createDataObject("quotes");
+        cs.isCreated(child);
+        child = quote.createDataObject("quotes");
+        assertTrue(cs.isCreated(child));
+
+        // Stop logging changes and print the resulting data graph to stdout
+        //
+        cs.endLogging();
+
+        cs.isCreated(child);
+
+        cs.undoChanges();
+
+        assertFalse(cs.isCreated(child));
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        // Populate the meta data for the test (Stock Quote) model
+        URL url = getClass().getResource(TEST_MODEL);
+        InputStream inputStream = url.openStream();
+        XSDHelper.INSTANCE.define(inputStream, url.toString());
+        inputStream.close();
+    }
 }
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java
index 65765bd2d1..5d1637865b 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java
@@ -1,186 +1,186 @@
-/**
- *
- *   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.tuscany.sdo.test;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.api.Event;
-import org.apache.tuscany.sdo.impl.ListenerBase;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-/**
- * Test DataObject Property value change notification
- */
-public class NotificationTestCase extends TestCase {
-
-  HelperContext hc;
-  TypeHelper th;
-
-  private class Observer extends ListenerBase {
-
-    private int notificationCount;
-    private Event lastEvent;
-
-    public int getNotificationCount() {
-      return notificationCount;
-    }
-
-    public Event getLastEvent() {
-      return lastEvent;
-    }
-
-    public Observer() {
-      notificationCount = 0;
-    }
-
-    public void eventNotification(Event e) {
-
-      if (e.getEventType() != Event.REMOVE_LISTENER) {
-        notificationCount++;
-        lastEvent = e;
-      }
-    }
-
-  }
-
-  public void testTransitions() throws IOException {
-    final String TEST_MODEL = "/simple.xsd";
-    final String TEST_NAMESPACE = "http://www.example.com/simple";
-
-    // Populate the meta data for the test (Stock Quote) model
-    URL url = getClass().getResource(TEST_MODEL);
-    InputStream inputStream = url.openStream();
-    hc.getXSDHelper().define(inputStream, url.toString());
-    inputStream.close();
-
-    Type quoteType = th.getType(TEST_NAMESPACE, "Quote");
-    DataObject quote = hc.getDataFactory().create(quoteType);
-    Observer o = new Observer();
-    SDOUtil.addChangeListener(quote, o);
-
-    Event e;
-
-    String firstName = "FlyByNightTechnology";
-
-    int changeCount = 0;
-    
-    quote.setString("companyName", firstName);
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertEquals(Event.SET, e.getEventType());
-    assertEquals(null, e.getOldValue());
-    assertFalse(e.wasSet());
-
-    quote.setString("companyName", "FBNT");
-    e = o.getLastEvent();
-    assertTrue(e.wasSet());
-
-    assertEquals(firstName, e.getOldValue());
-    assertEquals(++changeCount, o.getNotificationCount());
-    assertEquals("companyName", e.getProperty().getName());
-
-    SDOUtil.removeChangeListener(quote, o);
-
-    quote.setString("companyName", "3rdValue");
-    e = o.getLastEvent();
-
-    assertEquals(firstName, e.getOldValue());
-    assertEquals(changeCount /* no ++ */, o.getNotificationCount());
-
-    SDOUtil.addChangeListener(quote, o);
-
-    quote.setString("companyName", "3rdValue");
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertTrue(e.isTouch());
-    assertTrue(e.wasSet());
-
-    quote.unset("companyName");
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertTrue(e.wasSet());
-   
-
-    quote.set("companyName", "4thValue");
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertFalse(e.wasSet());
-    
-    assertEquals(Event.NO_INDEX, e.getPosition());
-    
-    DataObject child = quote.createDataObject("quotes");
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertFalse(e.wasSet());
-    assertEquals(0, e.getPosition());
-    assertEquals(Event.ADD, e.getEventType());
-    
-    DataObject child2 = quote.createDataObject("quotes");
-    assertEquals(++changeCount, o.getNotificationCount());
-    e = o.getLastEvent();
-    assertTrue(e.wasSet());  // the quotes property was previously set to a non empty list
-    assertEquals(1, e.getPosition());
-    
-    child2.setString("companyName", "subsidiary");
-    
-    assertEquals(changeCount /* no ++ */, o.getNotificationCount()); // not monitoring the child
-    
-    quote.getList("quotes").clear();
-    e = o.getLastEvent();
-    assertEquals(++changeCount, o.getNotificationCount());
-    assertEquals(Event.REMOVE_MANY, e.getEventType());
-    
-    List newList = new ArrayList();
-    
-    newList.add(hc.getDataFactory().create(quoteType));
-    newList.add(hc.getDataFactory().create(quoteType));
-    
-    quote.getList("quotes").addAll(newList);
-    e = o.getLastEvent();
-    assertEquals(++changeCount, o.getNotificationCount());
-    assertEquals(Event.ADD_MANY, e.getEventType());
-    
-
-    
-
-  }
-  
-
-  protected void setUp() throws Exception {
-    super.setUp();
-
-    hc = SDOUtil.createHelperContext();
-    th = hc.getTypeHelper();
-
-  }
-
-}
+/**
+ *
+ *   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.tuscany.sdo.test;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.api.Event;
+import org.apache.tuscany.sdo.impl.ListenerBase;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * Test DataObject Property value change notification
+ */
+public class NotificationTestCase extends TestCase {
+
+  HelperContext hc;
+  TypeHelper th;
+
+  private class Observer extends ListenerBase {
+
+    private int notificationCount;
+    private Event lastEvent;
+
+    public int getNotificationCount() {
+      return notificationCount;
+    }
+
+    public Event getLastEvent() {
+      return lastEvent;
+    }
+
+    public Observer() {
+      notificationCount = 0;
+    }
+
+    public void eventNotification(Event e) {
+
+      if (e.getEventType() != Event.REMOVE_LISTENER) {
+        notificationCount++;
+        lastEvent = e;
+      }
+    }
+
+  }
+
+  public void testTransitions() throws IOException {
+    final String TEST_MODEL = "/simple.xsd";
+    final String TEST_NAMESPACE = "http://www.example.com/simple";
+
+    // Populate the meta data for the test (Stock Quote) model
+    URL url = getClass().getResource(TEST_MODEL);
+    InputStream inputStream = url.openStream();
+    hc.getXSDHelper().define(inputStream, url.toString());
+    inputStream.close();
+
+    Type quoteType = th.getType(TEST_NAMESPACE, "Quote");
+    DataObject quote = hc.getDataFactory().create(quoteType);
+    Observer o = new Observer();
+    SDOUtil.addChangeListener(quote, o);
+
+    Event e;
+
+    String firstName = "FlyByNightTechnology";
+
+    int changeCount = 0;
+    
+    quote.setString("companyName", firstName);
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertEquals(Event.SET, e.getEventType());
+    assertEquals(null, e.getOldValue());
+    assertFalse(e.wasSet());
+
+    quote.setString("companyName", "FBNT");
+    e = o.getLastEvent();
+    assertTrue(e.wasSet());
+
+    assertEquals(firstName, e.getOldValue());
+    assertEquals(++changeCount, o.getNotificationCount());
+    assertEquals("companyName", e.getProperty().getName());
+
+    SDOUtil.removeChangeListener(quote, o);
+
+    quote.setString("companyName", "3rdValue");
+    e = o.getLastEvent();
+
+    assertEquals(firstName, e.getOldValue());
+    assertEquals(changeCount /* no ++ */, o.getNotificationCount());
+
+    SDOUtil.addChangeListener(quote, o);
+
+    quote.setString("companyName", "3rdValue");
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertTrue(e.isTouch());
+    assertTrue(e.wasSet());
+
+    quote.unset("companyName");
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertTrue(e.wasSet());
+   
+
+    quote.set("companyName", "4thValue");
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertFalse(e.wasSet());
+    
+    assertEquals(Event.NO_INDEX, e.getPosition());
+    
+    DataObject child = quote.createDataObject("quotes");
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertFalse(e.wasSet());
+    assertEquals(0, e.getPosition());
+    assertEquals(Event.ADD, e.getEventType());
+    
+    DataObject child2 = quote.createDataObject("quotes");
+    assertEquals(++changeCount, o.getNotificationCount());
+    e = o.getLastEvent();
+    assertTrue(e.wasSet());  // the quotes property was previously set to a non empty list
+    assertEquals(1, e.getPosition());
+    
+    child2.setString("companyName", "subsidiary");
+    
+    assertEquals(changeCount /* no ++ */, o.getNotificationCount()); // not monitoring the child
+    
+    quote.getList("quotes").clear();
+    e = o.getLastEvent();
+    assertEquals(++changeCount, o.getNotificationCount());
+    assertEquals(Event.REMOVE_MANY, e.getEventType());
+    
+    List newList = new ArrayList();
+    
+    newList.add(hc.getDataFactory().create(quoteType));
+    newList.add(hc.getDataFactory().create(quoteType));
+    
+    quote.getList("quotes").addAll(newList);
+    e = o.getLastEvent();
+    assertEquals(++changeCount, o.getNotificationCount());
+    assertEquals(Event.ADD_MANY, e.getEventType());
+    
+
+    
+
+  }
+  
+
+  protected void setUp() throws Exception {
+    super.setUp();
+
+    hc = SDOUtil.createHelperContext();
+    th = hc.getTypeHelper();
+
+  }
+
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SequenceTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SequenceTestCase.java
index b547f45d1c..e02ace5d2a 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SequenceTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SequenceTestCase.java
@@ -1,100 +1,100 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XSDHelper;
-
-public class SequenceTestCase extends TestCase {
-    HelperContext hc;
-    Type type;
-    Property localA, choiceX, choiceY, localB, open;
-
-    String xml = "<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\" xmlns:tns=\"testNS\">"+
-                   "<element name=\"open\" type=\"string\"/>"+
-                   "<complexType name=\"Sequenced\">"+
-                     "<sequence>"+
-                       "<element name=\"localA\" type=\"string\" maxOccurs=\"unbounded\"/>"+
-                       "<choice maxOccurs=\"unbounded\">"+
-                         "<element name=\"choiceX\" type=\"string\"/>"+
-                         "<element name=\"choiceY\" type=\"string\"/>"+
-                       "</choice>"+
-                       "<element name=\"localB\" type=\"string\"/>"+
-                       "<any namespace=\"##any\" maxOccurs=\"unbounded\"/>"+
-                     "</sequence>"+
-                     "<anyAttribute/>"+
-                   "</complexType>"+
-		         "</schema>";
-
-    protected void setUp() throws Exception {
-        super.setUp();
-        hc = SDOUtil.createHelperContext();
-        hc.getXSDHelper().define(xml);
-        type = hc.getTypeHelper().getType("testNS", "Sequenced");
-        localA = type.getProperty("localA");
-        choiceX = type.getProperty("choiceX");
-        choiceY = type.getProperty("choiceY");
-        localB = type.getProperty("localB");
-        XSDHelper xsdHelper = hc.getXSDHelper();
-        open = xsdHelper.getGlobalProperty("testNS", "open", true);
-    }
-
-    public void testSequenced() {
-        DataObject dataObject = hc.getDataFactory().create(type);
-        Sequence sequence = dataObject.getSequence();
-        
-        sequence.add(choiceX, "x1");
-        sequence.add(0, localA, "a");
-        sequence.add(choiceY, "y1");
-        sequence.add(choiceX, "x2");
-        sequence.add(localB, "b");
-        sequence.add(open, "open");
-        
-        List list = dataObject.getList(localA);
-        assertEquals(list.size(), 1);
-        assertEquals(list.get(0), "a");
-
-        assertEquals(dataObject.getString(localB), "b");
-        
-        list = dataObject.getList(choiceX);
-        assertEquals(list.size(), 2);
-        assertEquals(list.get(0), "x1");
-        assertEquals(list.get(1), "x2");
-
-        list = dataObject.getList(choiceY);
-        assertEquals(list.size(), 1);
-        assertEquals(list.get(0), "y1");
-        
-        list = dataObject.getList(open);
-        assertEquals(list.size(), 1);
-        assertEquals(list.get(0), "open");
-    }
-    
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XSDHelper;
+
+public class SequenceTestCase extends TestCase {
+    HelperContext hc;
+    Type type;
+    Property localA, choiceX, choiceY, localB, open;
+
+    String xml = "<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\" xmlns:tns=\"testNS\">"+
+                   "<element name=\"open\" type=\"string\"/>"+
+                   "<complexType name=\"Sequenced\">"+
+                     "<sequence>"+
+                       "<element name=\"localA\" type=\"string\" maxOccurs=\"unbounded\"/>"+
+                       "<choice maxOccurs=\"unbounded\">"+
+                         "<element name=\"choiceX\" type=\"string\"/>"+
+                         "<element name=\"choiceY\" type=\"string\"/>"+
+                       "</choice>"+
+                       "<element name=\"localB\" type=\"string\"/>"+
+                       "<any namespace=\"##any\" maxOccurs=\"unbounded\"/>"+
+                     "</sequence>"+
+                     "<anyAttribute/>"+
+                   "</complexType>"+
+		         "</schema>";
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        hc = SDOUtil.createHelperContext();
+        hc.getXSDHelper().define(xml);
+        type = hc.getTypeHelper().getType("testNS", "Sequenced");
+        localA = type.getProperty("localA");
+        choiceX = type.getProperty("choiceX");
+        choiceY = type.getProperty("choiceY");
+        localB = type.getProperty("localB");
+        XSDHelper xsdHelper = hc.getXSDHelper();
+        open = xsdHelper.getGlobalProperty("testNS", "open", true);
+    }
+
+    public void testSequenced() {
+        DataObject dataObject = hc.getDataFactory().create(type);
+        Sequence sequence = dataObject.getSequence();
+        
+        sequence.add(choiceX, "x1");
+        sequence.add(0, localA, "a");
+        sequence.add(choiceY, "y1");
+        sequence.add(choiceX, "x2");
+        sequence.add(localB, "b");
+        sequence.add(open, "open");
+        
+        List list = dataObject.getList(localA);
+        assertEquals(list.size(), 1);
+        assertEquals(list.get(0), "a");
+
+        assertEquals(dataObject.getString(localB), "b");
+        
+        list = dataObject.getList(choiceX);
+        assertEquals(list.size(), 2);
+        assertEquals(list.get(0), "x1");
+        assertEquals(list.get(1), "x2");
+
+        list = dataObject.getList(choiceY);
+        assertEquals(list.size(), 1);
+        assertEquals(list.get(0), "y1");
+        
+        list = dataObject.getList(open);
+        assertEquals(list.size(), 1);
+        assertEquals(list.get(0), "open");
+    }
+    
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SerializeTypesTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SerializeTypesTestCase.java
index 7fe1196eb6..a8e00d5eb2 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SerializeTypesTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/SerializeTypesTestCase.java
@@ -1,190 +1,190 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLDocument;
-
-public class SerializeTypesTestCase extends TestCase {
-
-    HelperContext hc;
-  
-    protected void setUp() throws Exception {
-        super.setUp();
-        hc = SDOUtil.createHelperContext();
-    }
-    
-    public void testSerializeTypesRoundTrip() throws Exception {
-        TypeHelper types = hc.getTypeHelper();
-        DataFactory factory = hc.getDataFactory();
-
-        Type intType = types.getType("commonj.sdo", "Int");
-        Type stringType = types.getType("commonj.sdo", "String");
-
-        // create a new Type for Addresses
-        DataObject addressType = factory.create("commonj.sdo", "Type");
-        addressType.set("uri", "http://example.com/address");
-        addressType.set("name", "Address");
-
-        // create a address street property
-        DataObject addrStProperty = addressType.createDataObject("property");
-        addrStProperty.set("name", "addrSt");
-        addrStProperty.set("type", stringType);
-
-        // create a new Type for Customers
-        DataObject customerType = factory.create("commonj.sdo", "Type");
-        customerType.set("uri", "http://example.com/customer");
-        customerType.set("name", "Customer");
-
-        // create a customer number property
-        DataObject custNumProperty = customerType.createDataObject("property");
-        custNumProperty.set("name", "custNum");
-        custNumProperty.set("type", intType);
-
-        // create a first name property
-        DataObject firstNameProperty = customerType.createDataObject("property");
-        firstNameProperty.set("name", "firstName");
-        firstNameProperty.set("type", stringType);
-
-        // create a last name property
-        DataObject lastNameProperty = customerType.createDataObject("property");
-        lastNameProperty.set("name", "lastName");
-        lastNameProperty.set("type", stringType);
-
-        // create an address property
-        DataObject addressProperty = customerType.createDataObject("property");
-        addressProperty.set("name", "address");
-        addressProperty.set("type", addressType);
-        addressProperty.setBoolean("containment", true);
-
-        // now define the Address and Customer type so that addresses and customers can be made
-        List types2define = new ArrayList();
-        types2define.add(addressType);
-        types2define.add(customerType);
-        List typesDefined = types.define(types2define);
-
-        // Create an empty data graph and add a root object, an instance of customerType
-        //
-
-        DataGraph dataGraph = SDOUtil.createDataGraph();
-        Type customerTypeDefined = (Type) typesDefined.get(1);
-        DataObject customer1 = dataGraph.createRootObject(customerTypeDefined);
-
-        customer1.setInt("custNum", 1);
-        customer1.set("firstName", "John");
-        customer1.set("lastName", "Adams");
-        DataObject address = customer1.createDataObject("address");
-        address.set("addrSt", "577 Airport Blvd");
-
-        SDOUtil.registerDataGraphTypes(dataGraph, typesDefined);
-
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        SDOUtil.saveDataGraph(dataGraph, baos, null);
-        //SDOUtil.saveDataGraph(dataGraph, System.out, null);
-
-        byte[] serialized = baos.toByteArray();
-        ByteArrayInputStream bais = new ByteArrayInputStream(serialized);
-        DataGraph loadedDataGraph = SDOUtil.loadDataGraph(bais, null, hc);
-
-        DataObject loadedRootObject = loadedDataGraph.getRootObject();
-        assertNotSame(loadedRootObject.getType(), customer1.getType());
-
-        // EqualityHelper requires same Type
-        assertEquals(loadedRootObject.getInt("custNum"), customer1.getInt("custNum"));
-        assertEquals(loadedRootObject.get("firstName"), customer1.get("firstName"));
-        assertEquals(loadedRootObject.get("lastName"), customer1.get("lastName"));
-        DataObject loadedAddress = loadedRootObject.getDataObject("address");
-        assertEquals(loadedAddress.get("addrSt"), address.get("addrSt"));
-    }
-    
-    private String xsdString =
-        "<xsd:schema targetNamespace=\"http://www.example.com/simple\" " +
-            "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
-            "xmlns:simple=\"http://www.example.com/simple\"> " + 
-            "<xsd:element name=\"bytesTypeTest\" type=\"simple:BytesTypeTest\"/> " +
-            "<xsd:complexType name=\"BytesTypeTest\"> " +
-                "<xsd:sequence> " +
-                    "<xsd:element name=\"base64Binary\" type=\"xsd:base64Binary\"/> " +
-                    "<xsd:element name=\"hexBinary\" type=\"xsd:hexBinary\"/> " +
-                "</xsd:sequence> " +
-            "</xsd:complexType> " +
-        "</xsd:schema>";
-
-    
-    private String testString = "Hello World";
-    private String testStringInBase64 = "SGVsbG8gV29ybGQ=";
-    private String testStringInHex = "48656C6C6F20576F726C64";
-    
-    public void testSerializeXSDBase64BinaryRoundTrip() throws Exception {
-        hc.getXSDHelper().define(xsdString);
-        
-        DataObject typeTest = hc.getDataFactory().create("http://www.example.com/simple", "BytesTypeTest");
-        typeTest.setBytes("base64Binary", testString.getBytes());
-        
-        String output = hc.getXMLHelper().save(typeTest, typeTest.getType().getURI(), "bytesTypeTest");
-        
-        String startTag = "<base64Binary>";
-        String endTag = "</base64Binary>";
-        int start = output.indexOf(startTag) + startTag.length();
-        int end = output.indexOf(endTag);
-        
-        String value = output.substring(start, end);
-        assertEquals(testStringInBase64, value);
-        
-        XMLDocument xmlDoc = hc.getXMLHelper().load(output);
-        typeTest = xmlDoc.getRootObject();
-        assertEquals(testString, new String(typeTest.getBytes("base64Binary")));
-    }
-    
-    public void testSerializeXSDHexBinaryRoundTrip() throws Exception {
-        hc.getXSDHelper().define(xsdString);
-        
-        DataObject typeTest = hc.getDataFactory().create("http://www.example.com/simple", "BytesTypeTest");
-        typeTest.setBytes("hexBinary", testString.getBytes());
-        
-        String output = hc.getXMLHelper().save(typeTest, typeTest.getType().getURI(), "bytesTypeTest");
-        
-        String startTag = "<hexBinary>";
-        String endTag = "</hexBinary>";
-        int start = output.indexOf(startTag) + startTag.length();
-        int end = output.indexOf(endTag);
-        
-        String value = output.substring(start, end);
-        assertEquals(testStringInHex, value);
-        
-        XMLDocument xmlDoc = hc.getXMLHelper().load(output);
-        typeTest = xmlDoc.getRootObject();
-        assertEquals(testString, new String(typeTest.getBytes("hexBinary")));
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XMLDocument;
+
+public class SerializeTypesTestCase extends TestCase {
+
+    HelperContext hc;
+  
+    protected void setUp() throws Exception {
+        super.setUp();
+        hc = SDOUtil.createHelperContext();
+    }
+    
+    public void testSerializeTypesRoundTrip() throws Exception {
+        TypeHelper types = hc.getTypeHelper();
+        DataFactory factory = hc.getDataFactory();
+
+        Type intType = types.getType("commonj.sdo", "Int");
+        Type stringType = types.getType("commonj.sdo", "String");
+
+        // create a new Type for Addresses
+        DataObject addressType = factory.create("commonj.sdo", "Type");
+        addressType.set("uri", "http://example.com/address");
+        addressType.set("name", "Address");
+
+        // create a address street property
+        DataObject addrStProperty = addressType.createDataObject("property");
+        addrStProperty.set("name", "addrSt");
+        addrStProperty.set("type", stringType);
+
+        // create a new Type for Customers
+        DataObject customerType = factory.create("commonj.sdo", "Type");
+        customerType.set("uri", "http://example.com/customer");
+        customerType.set("name", "Customer");
+
+        // create a customer number property
+        DataObject custNumProperty = customerType.createDataObject("property");
+        custNumProperty.set("name", "custNum");
+        custNumProperty.set("type", intType);
+
+        // create a first name property
+        DataObject firstNameProperty = customerType.createDataObject("property");
+        firstNameProperty.set("name", "firstName");
+        firstNameProperty.set("type", stringType);
+
+        // create a last name property
+        DataObject lastNameProperty = customerType.createDataObject("property");
+        lastNameProperty.set("name", "lastName");
+        lastNameProperty.set("type", stringType);
+
+        // create an address property
+        DataObject addressProperty = customerType.createDataObject("property");
+        addressProperty.set("name", "address");
+        addressProperty.set("type", addressType);
+        addressProperty.setBoolean("containment", true);
+
+        // now define the Address and Customer type so that addresses and customers can be made
+        List types2define = new ArrayList();
+        types2define.add(addressType);
+        types2define.add(customerType);
+        List typesDefined = types.define(types2define);
+
+        // Create an empty data graph and add a root object, an instance of customerType
+        //
+
+        DataGraph dataGraph = SDOUtil.createDataGraph();
+        Type customerTypeDefined = (Type) typesDefined.get(1);
+        DataObject customer1 = dataGraph.createRootObject(customerTypeDefined);
+
+        customer1.setInt("custNum", 1);
+        customer1.set("firstName", "John");
+        customer1.set("lastName", "Adams");
+        DataObject address = customer1.createDataObject("address");
+        address.set("addrSt", "577 Airport Blvd");
+
+        SDOUtil.registerDataGraphTypes(dataGraph, typesDefined);
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        SDOUtil.saveDataGraph(dataGraph, baos, null);
+        //SDOUtil.saveDataGraph(dataGraph, System.out, null);
+
+        byte[] serialized = baos.toByteArray();
+        ByteArrayInputStream bais = new ByteArrayInputStream(serialized);
+        DataGraph loadedDataGraph = SDOUtil.loadDataGraph(bais, null, hc);
+
+        DataObject loadedRootObject = loadedDataGraph.getRootObject();
+        assertNotSame(loadedRootObject.getType(), customer1.getType());
+
+        // EqualityHelper requires same Type
+        assertEquals(loadedRootObject.getInt("custNum"), customer1.getInt("custNum"));
+        assertEquals(loadedRootObject.get("firstName"), customer1.get("firstName"));
+        assertEquals(loadedRootObject.get("lastName"), customer1.get("lastName"));
+        DataObject loadedAddress = loadedRootObject.getDataObject("address");
+        assertEquals(loadedAddress.get("addrSt"), address.get("addrSt"));
+    }
+    
+    private String xsdString =
+        "<xsd:schema targetNamespace=\"http://www.example.com/simple\" " +
+            "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + 
+            "xmlns:simple=\"http://www.example.com/simple\"> " + 
+            "<xsd:element name=\"bytesTypeTest\" type=\"simple:BytesTypeTest\"/> " +
+            "<xsd:complexType name=\"BytesTypeTest\"> " +
+                "<xsd:sequence> " +
+                    "<xsd:element name=\"base64Binary\" type=\"xsd:base64Binary\"/> " +
+                    "<xsd:element name=\"hexBinary\" type=\"xsd:hexBinary\"/> " +
+                "</xsd:sequence> " +
+            "</xsd:complexType> " +
+        "</xsd:schema>";
+
+    
+    private String testString = "Hello World";
+    private String testStringInBase64 = "SGVsbG8gV29ybGQ=";
+    private String testStringInHex = "48656C6C6F20576F726C64";
+    
+    public void testSerializeXSDBase64BinaryRoundTrip() throws Exception {
+        hc.getXSDHelper().define(xsdString);
+        
+        DataObject typeTest = hc.getDataFactory().create("http://www.example.com/simple", "BytesTypeTest");
+        typeTest.setBytes("base64Binary", testString.getBytes());
+        
+        String output = hc.getXMLHelper().save(typeTest, typeTest.getType().getURI(), "bytesTypeTest");
+        
+        String startTag = "<base64Binary>";
+        String endTag = "</base64Binary>";
+        int start = output.indexOf(startTag) + startTag.length();
+        int end = output.indexOf(endTag);
+        
+        String value = output.substring(start, end);
+        assertEquals(testStringInBase64, value);
+        
+        XMLDocument xmlDoc = hc.getXMLHelper().load(output);
+        typeTest = xmlDoc.getRootObject();
+        assertEquals(testString, new String(typeTest.getBytes("base64Binary")));
+    }
+    
+    public void testSerializeXSDHexBinaryRoundTrip() throws Exception {
+        hc.getXSDHelper().define(xsdString);
+        
+        DataObject typeTest = hc.getDataFactory().create("http://www.example.com/simple", "BytesTypeTest");
+        typeTest.setBytes("hexBinary", testString.getBytes());
+        
+        String output = hc.getXMLHelper().save(typeTest, typeTest.getType().getURI(), "bytesTypeTest");
+        
+        String startTag = "<hexBinary>";
+        String endTag = "</hexBinary>";
+        int start = output.indexOf(startTag) + startTag.length();
+        int end = output.indexOf(endTag);
+        
+        String value = output.substring(start, end);
+        assertEquals(testStringInHex, value);
+        
+        XMLDocument xmlDoc = hc.getXMLHelper().load(output);
+        typeTest = xmlDoc.getRootObject();
+        assertEquals(testString, new String(typeTest.getBytes("hexBinary")));
+    }
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/TypeHelperTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/TypeHelperTestCase.java
index 8fad877d4b..60a484290f 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/TypeHelperTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/TypeHelperTestCase.java
@@ -1,45 +1,45 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.util.List;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.helper.HelperContext;
-
-
-public class TypeHelperTestCase extends TestCase {
-
-    
-    HelperContext hc;
-    
-    protected void setUp() throws Exception {
-        super.setUp();
-        hc = SDOUtil.createHelperContext();
-    }
-    
-    public void testGetType() {
-        assertTrue(hc.getTypeHelper().getType(List.class) == null );
-    } 
-
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+
+
+public class TypeHelperTestCase extends TestCase {
+
+    
+    HelperContext hc;
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+        hc = SDOUtil.createHelperContext();
+    }
+    
+    public void testGetType() {
+        assertTrue(hc.getTypeHelper().getType(List.class) == null );
+    } 
+
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLLoadOptionsTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLLoadOptionsTestCase.java
index ac8d04b683..d58b070a90 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLLoadOptionsTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLLoadOptionsTestCase.java
@@ -1,192 +1,192 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.IOException;
-import java.io.StringReader;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.SDOPackage;
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.api.XMLStreamHelper;
-import org.eclipse.emf.ecore.resource.Resource;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-
-public class XMLLoadOptionsTestCase extends TestCase {
-    XMLHelper xmlHelper;
-    Map options;
-    
-    protected void setUp() throws Exception {
-        super.setUp();
-    }
-    
-	//SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
-    public void testXMLOptionsSchema1() throws IOException{
-    	final String TEST_XML_DOCUMENT = "/SchemaLocationTestCase.xml";
-    	
-    	options = new HashMap();
-    	options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.TRUE);
-    	
-    	final XMLHelper xmlHelper = SDOUtil.createHelperContext(true, options).getXMLHelper();
-    	
-    	final XMLDocument xmlDoc = xmlHelper.load(getClass().getResourceAsStream(TEST_XML_DOCUMENT), "whatever", null);
-    	final DataObject root = xmlDoc.getRootObject();
-        assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());   
-    }
-    
-//  SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
-    public void testXMLOptionsSchema2() throws IOException{
-    	final String TEST_XML_DOCUMENT = "/SchemaLocationTestCase.xml";
-    	
-    	options = new HashMap();
-    	options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.FALSE);
-    	final XMLHelper xmlHelper = SDOUtil.createHelperContext(true, options).getXMLHelper();
-    	final XMLDocument xmlDoc = xmlHelper.load(getClass().getResourceAsStream(TEST_XML_DOCUMENT), "whatever", null);
-    	final DataObject root = xmlDoc.getRootObject();
-        assertSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());    
-    }
-    
-    public void testXMLOptionsLax1() throws IOException{
-    	options = new HashMap();
-    	/*
-         * turn off default behaviour of tolerating malformed xml
-         * tests using this option and bad xml should demonstrate failure to load
-         */
-    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(0));
-    	final HelperContext hc = SDOUtil.createHelperContext(true, options);
-        hc.getXSDHelper().define(
-        		"<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
-        		  "<element name=\"root\">"+
-        		    "<complexType>"+
-        		      "<sequence>"+
-        		        "<element name=\"unqualifiedElement\" type=\"string\"/>"+
-        		        "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
-        		      "</sequence>"+
-        		      "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
-        		      "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
-        		    "</complexType>"+
-        		  "</element>"+
-        		"</schema>");   	
-
-        final String xml="<p:root xmlns:p=\"testNS\">"+
-  "<p:unqualifiedElement/>"+
-"</p:root>";
-
-        /*
-         * this malformed xml will not load, as lax is forced OFF
-         * changing p:unqualifiedElement to unqualifiedElement 
-         * will work */
-      try{
-        hc.getXMLHelper().load(new StringReader(xml), null, null);
-       fail();
-    } catch (final Resource.IOWrappedException featureNotFound) {
-    	assertTrue(true);
-    }
-    
-    }
-    
-    public void testXMLOptionsLax2() throws IOException{
-    	options = new HashMap();
-    	/*
-         * turn on default behaviour of tolerating malformed xml
-         * tests using this option and bad xml will load
-         */
-    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(1));
-    	final HelperContext hc = SDOUtil.createHelperContext(true, options);
-        hc.getXSDHelper().define(
-        		"<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
-        		"<element name=\"root\">"+
-        		"<complexType>"+
-        		  "<sequence>"+
-        		    "<element name=\"unqualifiedElement\" type=\"string\"/>"+
-        		    "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
-        		  "</sequence>"+
-        		  "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
-        		  "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
-        		"</complexType>"+
-        		"</element>"+
-        		"</schema>");    	
-
-        final String xml="<p:root xmlns:p=\"testNS\" p:unqualifiedAttribute=\"u\" qualifiedAttribute=\"q\">"+
-        "<p:unqualifiedElement/>"+
-        "<qualifiedElement/>"+
-      "</p:root>";
-
-        /*
-         * this malformed xml will load, as lax is forced ON
-         */
-       assertNotNull(hc.getXMLHelper().load(new StringReader(xml), null, null).getRootObject());    	
-    }
-   
-    //SDOUtil->SDOHelper->SDOHelperImpl->XMLStreamHelperImpl->XMLDocumentImpl
-    public void testXMLStreamHelper() throws IOException, XMLStreamException{
-    	options = new HashMap();
-    	/*
-         * turn off default behaviour of tolerating malformed xml
-         * tests using this option and bad xml will load
-         */
-    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(1));
-    	final HelperContext hc = SDOUtil.createHelperContext(false, options);
-        final XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(hc);
-        hc.getXSDHelper().define(
-        "<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
-		"<element name=\"root\">"+
-		"<complexType>"+
-		  "<sequence>"+
-		    "<element name=\"unqualifiedElement\" type=\"string\"/>"+
-		    "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
-		  "</sequence>"+
-		  "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
-		  "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
-		"</complexType>"+
-		"</element>"+
-		"</schema>");
-        
-        final String xml="<p:root xmlns:p=\"testNS\" p:unqualifiedAttribute=\"u\" qualifiedAttribute=\"q\">"+
-        "<p:unqualifiedElement/>"+
-        "<qualifiedElement/>"+
-      "</p:root>";
-        
-        final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-        final XMLStreamReader reader1 = inputFactory.createXMLStreamReader(new StringReader(xml));
-        int event = reader1.getEventType();
-        while (!(event == XMLStreamConstants.START_ELEMENT)){
-        	event = reader1.next();
-        }
-        final DataObject dataObject = streamHelper.loadObject(reader1);
-        /*
-         * this malformed xml will load, as lax is forced ON
-         */
-       assertNotNull(dataObject);        
-    }     
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.SDOPackage;
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.api.XMLStreamHelper;
+import org.eclipse.emf.ecore.resource.Resource;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+public class XMLLoadOptionsTestCase extends TestCase {
+    XMLHelper xmlHelper;
+    Map options;
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+    
+	//SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
+    public void testXMLOptionsSchema1() throws IOException{
+    	final String TEST_XML_DOCUMENT = "/SchemaLocationTestCase.xml";
+    	
+    	options = new HashMap();
+    	options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.TRUE);
+    	
+    	final XMLHelper xmlHelper = SDOUtil.createHelperContext(true, options).getXMLHelper();
+    	
+    	final XMLDocument xmlDoc = xmlHelper.load(getClass().getResourceAsStream(TEST_XML_DOCUMENT), "whatever", null);
+    	final DataObject root = xmlDoc.getRootObject();
+        assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());   
+    }
+    
+//  SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
+    public void testXMLOptionsSchema2() throws IOException{
+    	final String TEST_XML_DOCUMENT = "/SchemaLocationTestCase.xml";
+    	
+    	options = new HashMap();
+    	options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.FALSE);
+    	final XMLHelper xmlHelper = SDOUtil.createHelperContext(true, options).getXMLHelper();
+    	final XMLDocument xmlDoc = xmlHelper.load(getClass().getResourceAsStream(TEST_XML_DOCUMENT), "whatever", null);
+    	final DataObject root = xmlDoc.getRootObject();
+        assertSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());    
+    }
+    
+    public void testXMLOptionsLax1() throws IOException{
+    	options = new HashMap();
+    	/*
+         * turn off default behaviour of tolerating malformed xml
+         * tests using this option and bad xml should demonstrate failure to load
+         */
+    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(0));
+    	final HelperContext hc = SDOUtil.createHelperContext(true, options);
+        hc.getXSDHelper().define(
+        		"<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
+        		  "<element name=\"root\">"+
+        		    "<complexType>"+
+        		      "<sequence>"+
+        		        "<element name=\"unqualifiedElement\" type=\"string\"/>"+
+        		        "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
+        		      "</sequence>"+
+        		      "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
+        		      "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
+        		    "</complexType>"+
+        		  "</element>"+
+        		"</schema>");   	
+
+        final String xml="<p:root xmlns:p=\"testNS\">"+
+  "<p:unqualifiedElement/>"+
+"</p:root>";
+
+        /*
+         * this malformed xml will not load, as lax is forced OFF
+         * changing p:unqualifiedElement to unqualifiedElement 
+         * will work */
+      try{
+        hc.getXMLHelper().load(new StringReader(xml), null, null);
+       fail();
+    } catch (final Resource.IOWrappedException featureNotFound) {
+    	assertTrue(true);
+    }
+    
+    }
+    
+    public void testXMLOptionsLax2() throws IOException{
+    	options = new HashMap();
+    	/*
+         * turn on default behaviour of tolerating malformed xml
+         * tests using this option and bad xml will load
+         */
+    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(1));
+    	final HelperContext hc = SDOUtil.createHelperContext(true, options);
+        hc.getXSDHelper().define(
+        		"<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
+        		"<element name=\"root\">"+
+        		"<complexType>"+
+        		  "<sequence>"+
+        		    "<element name=\"unqualifiedElement\" type=\"string\"/>"+
+        		    "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
+        		  "</sequence>"+
+        		  "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
+        		  "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
+        		"</complexType>"+
+        		"</element>"+
+        		"</schema>");    	
+
+        final String xml="<p:root xmlns:p=\"testNS\" p:unqualifiedAttribute=\"u\" qualifiedAttribute=\"q\">"+
+        "<p:unqualifiedElement/>"+
+        "<qualifiedElement/>"+
+      "</p:root>";
+
+        /*
+         * this malformed xml will load, as lax is forced ON
+         */
+       assertNotNull(hc.getXMLHelper().load(new StringReader(xml), null, null).getRootObject());    	
+    }
+   
+    //SDOUtil->SDOHelper->SDOHelperImpl->XMLStreamHelperImpl->XMLDocumentImpl
+    public void testXMLStreamHelper() throws IOException, XMLStreamException{
+    	options = new HashMap();
+    	/*
+         * turn off default behaviour of tolerating malformed xml
+         * tests using this option and bad xml will load
+         */
+    	options.put(SDOHelper.XMLOptions.XML_LOAD_LAX_FORM, new Integer(1));
+    	final HelperContext hc = SDOUtil.createHelperContext(false, options);
+        final XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(hc);
+        hc.getXSDHelper().define(
+        "<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">"+
+		"<element name=\"root\">"+
+		"<complexType>"+
+		  "<sequence>"+
+		    "<element name=\"unqualifiedElement\" type=\"string\"/>"+
+		    "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"+
+		  "</sequence>"+
+		  "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"+
+		  "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"+
+		"</complexType>"+
+		"</element>"+
+		"</schema>");
+        
+        final String xml="<p:root xmlns:p=\"testNS\" p:unqualifiedAttribute=\"u\" qualifiedAttribute=\"q\">"+
+        "<p:unqualifiedElement/>"+
+        "<qualifiedElement/>"+
+      "</p:root>";
+        
+        final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+        final XMLStreamReader reader1 = inputFactory.createXMLStreamReader(new StringReader(xml));
+        int event = reader1.getEventType();
+        while (!(event == XMLStreamConstants.START_ELEMENT)){
+        	event = reader1.next();
+        }
+        final DataObject dataObject = streamHelper.loadObject(reader1);
+        /*
+         * this malformed xml will load, as lax is forced ON
+         */
+       assertNotNull(dataObject);        
+    }     
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLSaveOptionsTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLSaveOptionsTestCase.java
index 49b4be48a9..27b750b0ff 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLSaveOptionsTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLSaveOptionsTestCase.java
@@ -1,147 +1,147 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.StringWriter;
-import java.net.URL;
-import java.util.HashMap;
-
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamWriter;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.api.XMLStreamHelper;
-
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-import commonj.sdo.helper.XSDHelper;
-
-public class XMLSaveOptionsTestCase extends TestCase {
-	  HelperContext hc;
-	  private XSDHelper xsdHelper;
-	  XMLHelper xmlh;
-	  XMLStreamHelper xmlStreamHelper;
-	  static final String INDENT = " ", MARGIN = " ", LINE_BREAK = "\n";
-	  String formatted1 = 	MARGIN+  "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"  +LINE_BREAK+
-		MARGIN+  "<cs:stockQuote xmlns:cs=\"http://www.example.com/simpleCS\">"  +LINE_BREAK+
-		MARGIN+INDENT+  "<symbol>FBNT</symbol>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<companyName>FlyByNightTechnology</companyName>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<price>999.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<volume>1000.0</volume>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "<price>1500.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "<price>2500.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "<price>3000.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "<price>4000.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+  "<changes create=\"#//quotes[3] #//quotes[4]\" delete=\"#//changes/stockQuote[1]/quotes[2]\" logging=\"false\" xmlns:sdo=\"commonj.sdo\">"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "<cs:stockQuote sdo:ref=\"#/stockQuote\" sdo:unset=\"volume\">"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+INDENT+  "<symbol>fbnt</symbol>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+INDENT+  "<price>1000.0</price>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+INDENT+  "<quotes sdo:ref=\"#//quotes[1]\" />"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+INDENT+  "<quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+INDENT+  "<quotes sdo:ref=\"#//quotes[2]\" />"  +LINE_BREAK+
-		MARGIN+INDENT+INDENT+  "</cs:stockQuote>"  +LINE_BREAK+
-		MARGIN+INDENT+  "</changes>"  +LINE_BREAK+
-		MARGIN+  "</cs:stockQuote>";
-		  
-	  String formatted2 = 	
-	   //MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>"  +LINE_BREAK+
-	   MARGIN+ "<p0:stockQuote xmlns:p0=\"http://www.example.com/simple\">"  +LINE_BREAK+
-	   MARGIN+INDENT+"<symbol>fbnt</symbol>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<companyName>FlyByNightTechnology</companyName>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<price>1000.0</price>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<open1>1000.0</open1>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<high>1000.0</high>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<low>1000.0</low>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<volume>1000.0</volume>"  +LINE_BREAK+
-	   MARGIN+INDENT+"<change1>1000.0</change1>"  +LINE_BREAK+
-	   MARGIN+"</p0:stockQuote>"		    +LINE_BREAK;
-	  	  
-	  void define(final String model) throws IOException {
-	    // Populate the meta data for the test model
-	    final URL url = getClass().getResource(model);
-	    xsdHelper.define(url.openStream(), url.toString());
-	  }
-	  
-	  protected void setUp() throws Exception {
-	    super.setUp();
-	  }
-
-	  protected void tearDown() throws Exception {
-	    super.tearDown();
-	  }
-
-	  //use XMLHelper
-	  public void testSaveXMLDocumentXMLHelper() throws IOException {
-		    final HashMap options = new HashMap();
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
-		    hc = SDOUtil.createHelperContext(false,options);
-		    xsdHelper = hc.getXSDHelper();
-		    xmlh = hc.getXMLHelper();
-  
-		    // Populate the meta data for the test (Stock Quote) model
-		    define("/simpleWithChangeSummary.xsd");
-		    final XMLDocument doc = xmlh.load(getClass().getResource("/simpleWithChangeSummary.xml").openStream());
-		    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
-		    xmlh.save(xmlh.createDocument(doc.getRootObject(), doc.getRootElementURI(), doc.getRootElementName()), baos, null);
-		    assertEquals(formatted1, baos.toString());
-	  }
-	  
-	  //use XMLStreamHelper
-	  public void testSaveXMLDocumentXMLStreamHelper() throws Exception {	  
-		  	final HashMap options = new HashMap();
-		    options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.FALSE);
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
-		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
-		    final HelperContext hc = SDOUtil.createHelperContext(false, options);
-                    xmlStreamHelper = SDOUtil.createXMLStreamHelper(hc);
-		    
-		    xsdHelper = hc.getXSDHelper();
-			define("/simple.xsd");
-	  	
-			final InputStream inStrm = getClass().getResourceAsStream("/shallowquote.xml");
-		    final XMLDocument document = hc.getXMLHelper().load(inStrm, null, null);
-		    
-		    final XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();	    
-	        final StringWriter writer = new StringWriter();
-	        final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
-	        
-	        xmlStreamHelper.save(document, streamWriter, null);
-	        streamWriter.flush();
-	        assertEquals(formatted2, writer.toString());	
-	  }      
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringWriter;
+import java.net.URL;
+import java.util.HashMap;
+
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamWriter;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.api.XMLStreamHelper;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+
+public class XMLSaveOptionsTestCase extends TestCase {
+	  HelperContext hc;
+	  private XSDHelper xsdHelper;
+	  XMLHelper xmlh;
+	  XMLStreamHelper xmlStreamHelper;
+	  static final String INDENT = " ", MARGIN = " ", LINE_BREAK = "\n";
+	  String formatted1 = 	MARGIN+  "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"  +LINE_BREAK+
+		MARGIN+  "<cs:stockQuote xmlns:cs=\"http://www.example.com/simpleCS\">"  +LINE_BREAK+
+		MARGIN+INDENT+  "<symbol>FBNT</symbol>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<companyName>FlyByNightTechnology</companyName>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<price>999.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<volume>1000.0</volume>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "<price>1500.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "<price>2500.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "<price>3000.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "<price>4000.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+  "</quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+  "<changes create=\"#//quotes[3] #//quotes[4]\" delete=\"#//changes/stockQuote[1]/quotes[2]\" logging=\"false\" xmlns:sdo=\"commonj.sdo\">"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "<cs:stockQuote sdo:ref=\"#/stockQuote\" sdo:unset=\"volume\">"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+INDENT+  "<symbol>fbnt</symbol>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+INDENT+  "<price>1000.0</price>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+INDENT+  "<quotes sdo:ref=\"#//quotes[1]\" />"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+INDENT+  "<quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+INDENT+  "<quotes sdo:ref=\"#//quotes[2]\" />"  +LINE_BREAK+
+		MARGIN+INDENT+INDENT+  "</cs:stockQuote>"  +LINE_BREAK+
+		MARGIN+INDENT+  "</changes>"  +LINE_BREAK+
+		MARGIN+  "</cs:stockQuote>";
+		  
+	  String formatted2 = 	
+	   //MARGIN+ "<?xml version=\"1.0\" encoding=\"ASCII\"?>"  +LINE_BREAK+
+	   MARGIN+ "<p0:stockQuote xmlns:p0=\"http://www.example.com/simple\">"  +LINE_BREAK+
+	   MARGIN+INDENT+"<symbol>fbnt</symbol>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<companyName>FlyByNightTechnology</companyName>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<price>1000.0</price>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<open1>1000.0</open1>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<high>1000.0</high>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<low>1000.0</low>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<volume>1000.0</volume>"  +LINE_BREAK+
+	   MARGIN+INDENT+"<change1>1000.0</change1>"  +LINE_BREAK+
+	   MARGIN+"</p0:stockQuote>"		    +LINE_BREAK;
+	  	  
+	  void define(final String model) throws IOException {
+	    // Populate the meta data for the test model
+	    final URL url = getClass().getResource(model);
+	    xsdHelper.define(url.openStream(), url.toString());
+	  }
+	  
+	  protected void setUp() throws Exception {
+	    super.setUp();
+	  }
+
+	  protected void tearDown() throws Exception {
+	    super.tearDown();
+	  }
+
+	  //use XMLHelper
+	  public void testSaveXMLDocumentXMLHelper() throws IOException {
+		    final HashMap options = new HashMap();
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
+		    hc = SDOUtil.createHelperContext(false,options);
+		    xsdHelper = hc.getXSDHelper();
+		    xmlh = hc.getXMLHelper();
+  
+		    // Populate the meta data for the test (Stock Quote) model
+		    define("/simpleWithChangeSummary.xsd");
+		    final XMLDocument doc = xmlh.load(getClass().getResource("/simpleWithChangeSummary.xml").openStream());
+		    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+		    xmlh.save(xmlh.createDocument(doc.getRootObject(), doc.getRootElementURI(), doc.getRootElementName()), baos, null);
+		    assertEquals(formatted1, baos.toString());
+	  }
+	  
+	  //use XMLStreamHelper
+	  public void testSaveXMLDocumentXMLStreamHelper() throws Exception {	  
+		  	final HashMap options = new HashMap();
+		    options.put(SDOHelper.XMLOptions.XML_LOAD_SCHEMA, Boolean.FALSE);
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_INDENT, INDENT);
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_MARGIN, MARGIN);
+		    options.put(org.apache.tuscany.sdo.api.SDOHelper.XMLOptions.XML_SAVE_LINE_BREAK, LINE_BREAK);
+		    final HelperContext hc = SDOUtil.createHelperContext(false, options);
+                    xmlStreamHelper = SDOUtil.createXMLStreamHelper(hc);
+		    
+		    xsdHelper = hc.getXSDHelper();
+			define("/simple.xsd");
+	  	
+			final InputStream inStrm = getClass().getResourceAsStream("/shallowquote.xml");
+		    final XMLDocument document = hc.getXMLHelper().load(inStrm, null, null);
+		    
+		    final XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();	    
+	        final StringWriter writer = new StringWriter();
+	        final XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
+	        
+	        xmlStreamHelper.save(document, streamWriter, null);
+	        streamWriter.flush();
+	        assertEquals(formatted2, writer.toString());	
+	  }      
+}
diff --git a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLUnknownPropertiesTestCase.java b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLUnknownPropertiesTestCase.java
index 63e92503c1..8824ae7f13 100644
--- a/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLUnknownPropertiesTestCase.java
+++ b/java/sdo/impl/src/test/java/org/apache/tuscany/sdo/test/XMLUnknownPropertiesTestCase.java
@@ -1,132 +1,132 @@
-/**
- *
- *  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.tuscany.sdo.test;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.StringReader;
-import java.util.HashMap;
-import java.util.Map;
-
-import junit.framework.Assert;
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sdo.SDOPackage;
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.SDOUtil;
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-
-public class XMLUnknownPropertiesTestCase extends TestCase {
-    XMLHelper xmlHelper;
-    Map options;
-
-    protected void setUp() throws Exception {
-        super.setUp();
-    }
-
-    protected void tearDown() throws Exception {
-        super.tearDown();
-    }
-
-    // SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
-    public void testOptionUnknownProperties() throws IOException {
-        options = new HashMap();
-        options.put(SDOHelper.XMLOptions.XML_LOAD_UNKNOWN_PROPERTIES, Boolean.TRUE);
-
-        final HelperContext hc = SDOUtil.createHelperContext(true);
-        hc
-            .getXSDHelper()
-            .define("<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">" + "<element name=\"root\">"
-                + "<complexType>"
-                + "<sequence>"
-                + "<element name=\"unqualifiedElement\" type=\"string\"/>"
-                + "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"
-                + "</sequence>"
-                + "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"
-                + "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"
-                + "</complexType>"
-                + "</element>"
-                + "</schema>");
-
-        final String xml =
-            "<p:root xmlns:p=\"testNS\">" + "<unqualifiedElement/>"
-                + "<telem>my test data0</telem>"
-                + "<zap>my test data1</zap>"
-                + "</p:root>";
-
-        try {
-            final XMLDocument xmlDoc = hc.getXMLHelper().load(new StringReader(xml), null, options);// pass
-                                                                                                // during
-                                                                                                // invoke
-            
-            final DataObject root = xmlDoc.getRootObject();
-            assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());
-            final ByteArrayOutputStream baos = new ByteArrayOutputStream();
-            hc.getXMLHelper().save(xmlDoc, baos, null);
-            assertTrue(baos.toString().indexOf("<telem>my test data0</telem>") != -1);
-            assertTrue(baos.toString().indexOf("<zap>my test data1</zap>") != -1);
-        } catch (final Exception e) {// (Resource.IOWrappedException featureNotFound)
-            e.printStackTrace();
-        }
-    }
-
-    public void testOptionUnknownProperties2() throws IOException {
-        options = new HashMap();
-        options.put(SDOHelper.XMLOptions.XML_LOAD_UNKNOWN_PROPERTIES, Boolean.FALSE);
-
-        final HelperContext hc = SDOUtil.createHelperContext(true);
-        hc
-            .getXSDHelper()
-            .define("<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">" + "<element name=\"root\">"
-                + "<complexType>"
-                + "<sequence>"
-                + "<element name=\"unqualifiedElement\" type=\"string\"/>"
-                + "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"
-                + "</sequence>"
-                + "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"
-                + "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"
-                + "</complexType>"
-                + "</element>"
-                + "</schema>");
-
-        final String xml =
-            "<p:root xmlns:p=\"testNS\">" + "<unqualifiedElement/>"
-                + "<telem>my test data</telem>"
-                + "<telem1>my test data</telem1>"
-                + "</p:root>";
-
-        try {
-            final XMLDocument xmlDoc = hc.getXMLHelper().load(new StringReader(xml), null, options);// pass
-                                                                                                // on
-                                                                                                // invokation
-            final DataObject root = xmlDoc.getRootObject();
-            assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());
-            fail();
-        } catch (final Exception e) {// (Resource.IOWrappedException featureNotFound)
-            // e.printStackTrace();
-            if (e.getMessage().indexOf("telem") != -1) {
-                Assert.assertTrue(true);
-            }
-        }
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.HashMap;
+import java.util.Map;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.SDOPackage;
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.SDOUtil;
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+public class XMLUnknownPropertiesTestCase extends TestCase {
+    XMLHelper xmlHelper;
+    Map options;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+    // SDOUtil->SDOHelper->SDOHelperImpl->HelperContextImpl->XMLHelperImpl
+    public void testOptionUnknownProperties() throws IOException {
+        options = new HashMap();
+        options.put(SDOHelper.XMLOptions.XML_LOAD_UNKNOWN_PROPERTIES, Boolean.TRUE);
+
+        final HelperContext hc = SDOUtil.createHelperContext(true);
+        hc
+            .getXSDHelper()
+            .define("<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">" + "<element name=\"root\">"
+                + "<complexType>"
+                + "<sequence>"
+                + "<element name=\"unqualifiedElement\" type=\"string\"/>"
+                + "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"
+                + "</sequence>"
+                + "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"
+                + "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"
+                + "</complexType>"
+                + "</element>"
+                + "</schema>");
+
+        final String xml =
+            "<p:root xmlns:p=\"testNS\">" + "<unqualifiedElement/>"
+                + "<telem>my test data0</telem>"
+                + "<zap>my test data1</zap>"
+                + "</p:root>";
+
+        try {
+            final XMLDocument xmlDoc = hc.getXMLHelper().load(new StringReader(xml), null, options);// pass
+                                                                                                // during
+                                                                                                // invoke
+            
+            final DataObject root = xmlDoc.getRootObject();
+            assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());
+            final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            hc.getXMLHelper().save(xmlDoc, baos, null);
+            assertTrue(baos.toString().indexOf("<telem>my test data0</telem>") != -1);
+            assertTrue(baos.toString().indexOf("<zap>my test data1</zap>") != -1);
+        } catch (final Exception e) {// (Resource.IOWrappedException featureNotFound)
+            e.printStackTrace();
+        }
+    }
+
+    public void testOptionUnknownProperties2() throws IOException {
+        options = new HashMap();
+        options.put(SDOHelper.XMLOptions.XML_LOAD_UNKNOWN_PROPERTIES, Boolean.FALSE);
+
+        final HelperContext hc = SDOUtil.createHelperContext(true);
+        hc
+            .getXSDHelper()
+            .define("<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"testNS\">" + "<element name=\"root\">"
+                + "<complexType>"
+                + "<sequence>"
+                + "<element name=\"unqualifiedElement\" type=\"string\"/>"
+                + "<element name=\"qualifiedElement\" form=\"qualified\" type=\"string\"/>"
+                + "</sequence>"
+                + "<attribute name=\"unqualifiedAttribute\" type=\"string\"/>"
+                + "<attribute name=\"qualifiedAttribute\" form=\"qualified\" type=\"string\"/>"
+                + "</complexType>"
+                + "</element>"
+                + "</schema>");
+
+        final String xml =
+            "<p:root xmlns:p=\"testNS\">" + "<unqualifiedElement/>"
+                + "<telem>my test data</telem>"
+                + "<telem1>my test data</telem1>"
+                + "</p:root>";
+
+        try {
+            final XMLDocument xmlDoc = hc.getXMLHelper().load(new StringReader(xml), null, options);// pass
+                                                                                                // on
+                                                                                                // invokation
+            final DataObject root = xmlDoc.getRootObject();
+            assertNotSame(root.getType(), SDOPackage.eINSTANCE.getAnyTypeDataObject());
+            fail();
+        } catch (final Exception e) {// (Resource.IOWrappedException featureNotFound)
+            // e.printStackTrace();
+            if (e.getMessage().indexOf("telem") != -1) {
+                Assert.assertTrue(true);
+            }
+        }
+    }
+}
diff --git a/java/sdo/impl/src/test/resources/TypePropertyMetadataInfo.xsd b/java/sdo/impl/src/test/resources/TypePropertyMetadataInfo.xsd
index be5bc2c3e7..7a78772733 100644
--- a/java/sdo/impl/src/test/resources/TypePropertyMetadataInfo.xsd
+++ b/java/sdo/impl/src/test/resources/TypePropertyMetadataInfo.xsd
@@ -1,97 +1,97 @@
-<?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.    
- -->
-<schema xmlns="http://www.w3.org/2001/XMLSchema"
-	targetNamespace="http://www.example.com/metadata/retrievaltest"
-	xmlns:metadata="http://www.example.com/metadata/retrievaltest">
-
-<annotation>
-	<appinfo source="http://www.example.com/metadata/annotation">
-		<p1:annotationSet xmlns:p1="http://www.example.com/metadata/annotation" name="test"/>
-	</appinfo>
-</annotation>
-
-<complexType name="Example">
-	<annotation>
-		<appinfo source="http://www.example.com/metadata/annotation">
-			<p1:example xmlns:p1="http://www.example.com/metadata/annotation">
-				<p1:picture>forest.jpg</p1:picture>
-			</p1:example>
-		</appinfo>
-	</annotation>
-
-	<sequence>
-		<element name="number" type="integer" minOccurs="0" maxOccurs="1">
-			<annotation>
-				<appinfo source="http://www.example.com/metadata/annotation">
-					<p1:AttributeTypeMetadata xmlns:p1="http://www.example.com/metadata/annotation">
-						<p1:getter>getNumber</p1:getter>
-						<p1:setter>setNumber</p1:setter>
-					</p1:AttributeTypeMetadata>
-				</appinfo>
-			</annotation>
-		</element>
-
-		<element name="Exampletype" type="string">
-			<annotation>
-				<appinfo source="http://www.example.com/metadata/annotation">
-					<p1:AttributeTypeMetadata xmlns:p1="http://www.example.com/metadata/annotation">
-						<p1:getter>getPhonetype</p1:getter>
-						<p1:setter>setPhonetype</p1:setter>
-					</p1:AttributeTypeMetadata>
-				</appinfo>
-			</annotation>
-		</element>
-	</sequence>
-</complexType>
-
-<simpleType name="ExampleNumber">
-	<annotation>
-		<appinfo source="http://www.example.com/metadata/annotation">
-			This is the metadata for defining the ExampleNumber type.
-		</appinfo>
-	</annotation>
-	<restriction base="integer">
-		<minInclusive value="1"/>
-		<maxInclusive value="29035"/>
-	</restriction>
-</simpleType>
-
-<simpleType name="PhoneNumber">
-	<annotation>
-		<appinfo source="http://www.example.com/metadata/annotation">
-			This is the metadata for defining the PhoneNumber type.
-		</appinfo>
-	</annotation>
-	<restriction base="string">
-		<length value="8"/>
-		<pattern value="\d{3}-\d{4}"/>
-		<pattern value="\d{6}-\d{8}"/>
-	</restriction>
-</simpleType>
-
-<simpleType name="ExampleRating">
-	<restriction base="string">
-		<enumeration value=""/>
-		<enumeration value="Good"/>
-        <enumeration value="Bad"/>
-	</restriction>
-</simpleType>
-   
-</schema>
+<?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.    
+ -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="http://www.example.com/metadata/retrievaltest"
+	xmlns:metadata="http://www.example.com/metadata/retrievaltest">
+
+<annotation>
+	<appinfo source="http://www.example.com/metadata/annotation">
+		<p1:annotationSet xmlns:p1="http://www.example.com/metadata/annotation" name="test"/>
+	</appinfo>
+</annotation>
+
+<complexType name="Example">
+	<annotation>
+		<appinfo source="http://www.example.com/metadata/annotation">
+			<p1:example xmlns:p1="http://www.example.com/metadata/annotation">
+				<p1:picture>forest.jpg</p1:picture>
+			</p1:example>
+		</appinfo>
+	</annotation>
+
+	<sequence>
+		<element name="number" type="integer" minOccurs="0" maxOccurs="1">
+			<annotation>
+				<appinfo source="http://www.example.com/metadata/annotation">
+					<p1:AttributeTypeMetadata xmlns:p1="http://www.example.com/metadata/annotation">
+						<p1:getter>getNumber</p1:getter>
+						<p1:setter>setNumber</p1:setter>
+					</p1:AttributeTypeMetadata>
+				</appinfo>
+			</annotation>
+		</element>
+
+		<element name="Exampletype" type="string">
+			<annotation>
+				<appinfo source="http://www.example.com/metadata/annotation">
+					<p1:AttributeTypeMetadata xmlns:p1="http://www.example.com/metadata/annotation">
+						<p1:getter>getPhonetype</p1:getter>
+						<p1:setter>setPhonetype</p1:setter>
+					</p1:AttributeTypeMetadata>
+				</appinfo>
+			</annotation>
+		</element>
+	</sequence>
+</complexType>
+
+<simpleType name="ExampleNumber">
+	<annotation>
+		<appinfo source="http://www.example.com/metadata/annotation">
+			This is the metadata for defining the ExampleNumber type.
+		</appinfo>
+	</annotation>
+	<restriction base="integer">
+		<minInclusive value="1"/>
+		<maxInclusive value="29035"/>
+	</restriction>
+</simpleType>
+
+<simpleType name="PhoneNumber">
+	<annotation>
+		<appinfo source="http://www.example.com/metadata/annotation">
+			This is the metadata for defining the PhoneNumber type.
+		</appinfo>
+	</annotation>
+	<restriction base="string">
+		<length value="8"/>
+		<pattern value="\d{3}-\d{4}"/>
+		<pattern value="\d{6}-\d{8}"/>
+	</restriction>
+</simpleType>
+
+<simpleType name="ExampleRating">
+	<restriction base="string">
+		<enumeration value=""/>
+		<enumeration value="Good"/>
+        <enumeration value="Bad"/>
+	</restriction>
+</simpleType>
+   
+</schema>
diff --git a/java/sdo/impl/src/test/resources/bounds.xsd b/java/sdo/impl/src/test/resources/bounds.xsd
index 31b621d575..4d92d6e1fe 100644
--- a/java/sdo/impl/src/test/resources/bounds.xsd
+++ b/java/sdo/impl/src/test/resources/bounds.xsd
@@ -1,45 +1,45 @@
-<?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.    
- -->
-<xsd:schema 
-  xmlns:bounds="http://www.example.com/bounds" 
-  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
-  targetNamespace="http://www.example.com/bounds"> 
-
-   <xsd:element name="price" type="xsd:decimal"/>
-     
-   <xsd:complexType name="OpenQuote">
-       <xsd:sequence>
-          <xsd:element name="symbol" type="xsd:string"  maxOccurs="2" minOccurs="0" />
-       </xsd:sequence>
-   </xsd:complexType>
-   
-   <xsd:complexType name="OpenQuote2">
-       <xsd:sequence>
-          <xsd:element name="symbol" type="xsd:string"  maxOccurs="unbounded" />
-       </xsd:sequence>
-   </xsd:complexType>
-
-   <xsd:complexType name="OpenQuote3">
-       <xsd:sequence>
-          <xsd:element name="symbol" type="xsd:string"/>
-       </xsd:sequence>
-   </xsd:complexType>
-   
-</xsd:schema>
+<?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.    
+ -->
+<xsd:schema 
+  xmlns:bounds="http://www.example.com/bounds" 
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
+  targetNamespace="http://www.example.com/bounds"> 
+
+   <xsd:element name="price" type="xsd:decimal"/>
+     
+   <xsd:complexType name="OpenQuote">
+       <xsd:sequence>
+          <xsd:element name="symbol" type="xsd:string"  maxOccurs="2" minOccurs="0" />
+       </xsd:sequence>
+   </xsd:complexType>
+   
+   <xsd:complexType name="OpenQuote2">
+       <xsd:sequence>
+          <xsd:element name="symbol" type="xsd:string"  maxOccurs="unbounded" />
+       </xsd:sequence>
+   </xsd:complexType>
+
+   <xsd:complexType name="OpenQuote3">
+       <xsd:sequence>
+          <xsd:element name="symbol" type="xsd:string"/>
+       </xsd:sequence>
+   </xsd:complexType>
+   
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/resources/dupelement.xsd b/java/sdo/impl/src/test/resources/dupelement.xsd
index 9707a881c4..da2f6920d4 100644
--- a/java/sdo/impl/src/test/resources/dupelement.xsd
+++ b/java/sdo/impl/src/test/resources/dupelement.xsd
@@ -1,39 +1,39 @@
-<?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.    
- -->
-<xsd:schema 
-  targetNamespace="http://www.example.com/dupelement"
-  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
-  xmlns:simple="http://www.example.com/dupelement"
-  xmlns:sdoXML="commonj.sdo/xml"> 
-  
-   <xsd:element name="stockQuote" type="simple:Quote"/>
-
-   <xsd:complexType name="Quote">
-       <xsd:sequence>
-          <xsd:element name="symbol" type="xsd:string"/>
-          <xsd:element name="companyName" type="xsd:string"/>
-          <xsd:element name="companyName" type="xsd:int" sdoXML:aliasName="companyNameInInt"/>
-          <xsd:element name="quotes" type="simple:Quote" minOccurs="0" maxOccurs="unbounded"/>
-       </xsd:sequence>
-       
-       <xsd:attribute name="symbol" type="xsd:int" sdoXML:aliasName="symbolInInt"/>
-   </xsd:complexType>
-
-</xsd:schema>
+<?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.    
+ -->
+<xsd:schema 
+  targetNamespace="http://www.example.com/dupelement"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
+  xmlns:simple="http://www.example.com/dupelement"
+  xmlns:sdoXML="commonj.sdo/xml"> 
+  
+   <xsd:element name="stockQuote" type="simple:Quote"/>
+
+   <xsd:complexType name="Quote">
+       <xsd:sequence>
+          <xsd:element name="symbol" type="xsd:string"/>
+          <xsd:element name="companyName" type="xsd:string"/>
+          <xsd:element name="companyName" type="xsd:int" sdoXML:aliasName="companyNameInInt"/>
+          <xsd:element name="quotes" type="simple:Quote" minOccurs="0" maxOccurs="unbounded"/>
+       </xsd:sequence>
+       
+       <xsd:attribute name="symbol" type="xsd:int" sdoXML:aliasName="symbolInInt"/>
+   </xsd:complexType>
+
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/resources/expectedExceptions.xsd b/java/sdo/impl/src/test/resources/expectedExceptions.xsd
index 79f90d311d..cd12447cd9 100644
--- a/java/sdo/impl/src/test/resources/expectedExceptions.xsd
+++ b/java/sdo/impl/src/test/resources/expectedExceptions.xsd
@@ -1,67 +1,67 @@
-<?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.    
- -->
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
-            xmlns:sdo="commonj.sdo"
-            xmlns:sdoXML="commonj.sdo/xml" 
-            xmlns:expect="http://example.com/ExpectedException" 
-            targetNamespace="http://example.com/ExpectedException"> 
-            
-       <xsd:import namespace="commonj.sdo" schemaLocation="sdoModel.xsd"/>
-       <xsd:import namespace="commonj.sdo/xml" schemaLocation="sdoModel.xsd"/>
-       
-     <xsd:element name="expectedExceptionsElem" type="expect:ExpectedExceptionType"/>
-
-     <xsd:complexType name="ExpectedExceptionType">
-       <xsd:sequence>
-          <xsd:element name="stringVal" type="xsd:string"/>
-          <xsd:element name="booleanVal" type="xsd:boolean"/>
-          <xsd:element name="byteVal" type="xsd:byte"/>       
-          <xsd:element name="decimalVal" type="xsd:decimal"/>
-          <xsd:element name="intVal" type="xsd:int"/>
-          <xsd:element name="floatVal" type="xsd:float"/>
-          <xsd:element name="doubleVal" type="xsd:double"/>
-          <xsd:element name="dateVal" type="xsd:dateTime"/>
-          <xsd:element name="shortVal" type="xsd:short"/>
-          <xsd:element name="longVal" type="xsd:long"/>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" name="listVal" type="xsd:string"/>
-          <xsd:element name="bytesVal" type="xsd:hexBinary"/>
-          <xsd:element name="integerVal" type="xsd:integer"/>
-          <xsd:element name="charVal" type="expect:char"/>
-          <xsd:element name="readOnlyVal" sdoXML:readOnly="true" type="xsd:string"/>
-          <xsd:element name="readOnlyListVal" sdoXML:readOnly="true" type="xsd:string"/>
-       </xsd:sequence>
-   </xsd:complexType>
-   
-   <xsd:simpleType name="char">
-      <xsd:restriction base="xsd:string">
-         <xsd:length value="1"/>
-      </xsd:restriction>
-   </xsd:simpleType>
-
-   <xsd:element name="sequencedReadOnlyElem" type="expect:SequenceReadOnlyType"/>
-
-   <xsd:complexType mixed="true" name="SequenceReadOnlyType">
-       <xsd:sequence>
-           <xsd:element name="readOnlyVal" sdoXML:readOnly="true" type="xsd:string"/>
-           <xsd:element name="readOnlyListVal" sdoXML:readOnly = "true" type="xsd:string"/>
-           <xsd:element name="uniqueName" type="xsd:string"/>
-       </xsd:sequence>
-   </xsd:complexType>
-</xsd:schema>
+<?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.    
+ -->
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
+            xmlns:sdo="commonj.sdo"
+            xmlns:sdoXML="commonj.sdo/xml" 
+            xmlns:expect="http://example.com/ExpectedException" 
+            targetNamespace="http://example.com/ExpectedException"> 
+            
+       <xsd:import namespace="commonj.sdo" schemaLocation="sdoModel.xsd"/>
+       <xsd:import namespace="commonj.sdo/xml" schemaLocation="sdoModel.xsd"/>
+       
+     <xsd:element name="expectedExceptionsElem" type="expect:ExpectedExceptionType"/>
+
+     <xsd:complexType name="ExpectedExceptionType">
+       <xsd:sequence>
+          <xsd:element name="stringVal" type="xsd:string"/>
+          <xsd:element name="booleanVal" type="xsd:boolean"/>
+          <xsd:element name="byteVal" type="xsd:byte"/>       
+          <xsd:element name="decimalVal" type="xsd:decimal"/>
+          <xsd:element name="intVal" type="xsd:int"/>
+          <xsd:element name="floatVal" type="xsd:float"/>
+          <xsd:element name="doubleVal" type="xsd:double"/>
+          <xsd:element name="dateVal" type="xsd:dateTime"/>
+          <xsd:element name="shortVal" type="xsd:short"/>
+          <xsd:element name="longVal" type="xsd:long"/>
+          <xsd:element maxOccurs="unbounded" minOccurs="0" name="listVal" type="xsd:string"/>
+          <xsd:element name="bytesVal" type="xsd:hexBinary"/>
+          <xsd:element name="integerVal" type="xsd:integer"/>
+          <xsd:element name="charVal" type="expect:char"/>
+          <xsd:element name="readOnlyVal" sdoXML:readOnly="true" type="xsd:string"/>
+          <xsd:element name="readOnlyListVal" sdoXML:readOnly="true" type="xsd:string"/>
+       </xsd:sequence>
+   </xsd:complexType>
+   
+   <xsd:simpleType name="char">
+      <xsd:restriction base="xsd:string">
+         <xsd:length value="1"/>
+      </xsd:restriction>
+   </xsd:simpleType>
+
+   <xsd:element name="sequencedReadOnlyElem" type="expect:SequenceReadOnlyType"/>
+
+   <xsd:complexType mixed="true" name="SequenceReadOnlyType">
+       <xsd:sequence>
+           <xsd:element name="readOnlyVal" sdoXML:readOnly="true" type="xsd:string"/>
+           <xsd:element name="readOnlyListVal" sdoXML:readOnly = "true" type="xsd:string"/>
+           <xsd:element name="uniqueName" type="xsd:string"/>
+       </xsd:sequence>
+   </xsd:complexType>
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/resources/openContentProperty.xml b/java/sdo/impl/src/test/resources/openContentProperty.xml
index 03608365c0..68f4c116eb 100644
--- a/java/sdo/impl/src/test/resources/openContentProperty.xml
+++ b/java/sdo/impl/src/test/resources/openContentProperty.xml
@@ -1,12 +1,12 @@
-<?xml version="1.0" encoding="ASCII"?>
-<open:openStockQuote xmlns:open="http://www.example.com/open">
-  <symbol>s1</symbol>
-  <open:company>
-    <name>FlyByNightTechnology</name>
-  </open:company>
-  <open:price>1000.0</open:price>
-  <open:highPrice>1100.0</open:highPrice>
-  <open:mutualFundQuote>
-    <symbol>mutual-1</symbol>
-  </open:mutualFundQuote>
+<?xml version="1.0" encoding="ASCII"?>
+<open:openStockQuote xmlns:open="http://www.example.com/open">
+  <symbol>s1</symbol>
+  <open:company>
+    <name>FlyByNightTechnology</name>
+  </open:company>
+  <open:price>1000.0</open:price>
+  <open:highPrice>1100.0</open:highPrice>
+  <open:mutualFundQuote>
+    <symbol>mutual-1</symbol>
+  </open:mutualFundQuote>
 </open:openStockQuote>
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/resources/sdoModel.xsd b/java/sdo/impl/src/test/resources/sdoModel.xsd
index 645b7b700a..6b596c5b36 100644
--- a/java/sdo/impl/src/test/resources/sdoModel.xsd
+++ b/java/sdo/impl/src/test/resources/sdoModel.xsd
@@ -1,28 +1,28 @@
-<?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.
- -->
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
-
-  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
-  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
-    <xsd:restriction base="xsd:string"/>
-  </xsd:simpleType>
-
-
-</xsd:schema>
+<?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.
+ -->
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
+
+  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
+  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+
+
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/resources/shallowquote1.xml b/java/sdo/impl/src/test/resources/shallowquote1.xml
index 0cdb2fbce8..a9bb2bf330 100644
--- a/java/sdo/impl/src/test/resources/shallowquote1.xml
+++ b/java/sdo/impl/src/test/resources/shallowquote1.xml
@@ -1,29 +1,29 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<simple:stockQuote xmlns:simple="http://www.example.com/simple">
-  <symbol>fbnt</symbol>
-  <companyName>FlyByNightTechnology</companyName>
-  <price>1000.0</price>
-  <open1>1000.0</open1>
-  <high>1000.0</high>
-  <low>1000.0</low>
-  <volume>1000.0</volume>
-  <change1>1000.0</change1>
- </simple:stockQuote>
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * 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.
+-->
+<simple:stockQuote xmlns:simple="http://www.example.com/simple">
+  <symbol>fbnt</symbol>
+  <companyName>FlyByNightTechnology</companyName>
+  <price>1000.0</price>
+  <open1>1000.0</open1>
+  <high>1000.0</high>
+  <low>1000.0</low>
+  <volume>1000.0</volume>
+  <change1>1000.0</change1>
+ </simple:stockQuote>
diff --git a/java/sdo/impl/src/test/resources/simple2.xsd b/java/sdo/impl/src/test/resources/simple2.xsd
index 4be4bac95b..53bace49b5 100644
--- a/java/sdo/impl/src/test/resources/simple2.xsd
+++ b/java/sdo/impl/src/test/resources/simple2.xsd
@@ -1,41 +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
-    "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.    
- -->
-<xsd:schema xmlns:simple="http://www.example.com/simple" xmlns:simple2="http://www.example.com/simple2" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.example.com/simple2"> 
-  
-	<xsd:import namespace="http://www.example.com/simple"/>
-	
-   <xsd:element name="stockQuote" type="simple2:Quote2"/>
-
-   <xsd:complexType name="Quote2">
-       <xsd:sequence>
-          <xsd:element name="symbol" type="xsd:string"/>
-          <xsd:element name="companyName" type="xsd:string"/>
-          <xsd:element name="price" type="xsd:decimal"/>
-          <xsd:element name="open1" type="xsd:decimal"/>
-          <xsd:element name="high" type="xsd:decimal"/>
-          <xsd:element name="low" type="xsd:decimal"/>
-          <xsd:element name="volume" type="xsd:double"/>
-          <xsd:element name="change1" type="xsd:double"/>
-          <!-- temporarily removing this until we find a way to do this test without causing eclipse to light up
-          due to missing import -->
-          <!-- <xsd:element maxOccurs="unbounded" minOccurs="0" name="quotes" type="simple:Quote"/>  -->
-       </xsd:sequence>
-   </xsd:complexType>
-
-</xsd:schema>
+<?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
+    "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.    
+ -->
+<xsd:schema xmlns:simple="http://www.example.com/simple" xmlns:simple2="http://www.example.com/simple2" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.example.com/simple2"> 
+  
+	<xsd:import namespace="http://www.example.com/simple"/>
+	
+   <xsd:element name="stockQuote" type="simple2:Quote2"/>
+
+   <xsd:complexType name="Quote2">
+       <xsd:sequence>
+          <xsd:element name="symbol" type="xsd:string"/>
+          <xsd:element name="companyName" type="xsd:string"/>
+          <xsd:element name="price" type="xsd:decimal"/>
+          <xsd:element name="open1" type="xsd:decimal"/>
+          <xsd:element name="high" type="xsd:decimal"/>
+          <xsd:element name="low" type="xsd:decimal"/>
+          <xsd:element name="volume" type="xsd:double"/>
+          <xsd:element name="change1" type="xsd:double"/>
+          <!-- temporarily removing this until we find a way to do this test without causing eclipse to light up
+          due to missing import -->
+          <!-- <xsd:element maxOccurs="unbounded" minOccurs="0" name="quotes" type="simple:Quote"/>  -->
+       </xsd:sequence>
+   </xsd:complexType>
+
+</xsd:schema>
diff --git a/java/sdo/impl/src/test/resources/simpleWithChangeSummary.xml b/java/sdo/impl/src/test/resources/simpleWithChangeSummary.xml
index d8ecf8f398..2f29fc00f0 100644
--- a/java/sdo/impl/src/test/resources/simpleWithChangeSummary.xml
+++ b/java/sdo/impl/src/test/resources/simpleWithChangeSummary.xml
@@ -1,28 +1,28 @@
-<?xml version="1.0" encoding="ASCII"?>
-<cs:stockQuote xmlns:cs="http://www.example.com/simpleCS">
-  <symbol>FBNT</symbol>
-  <companyName>FlyByNightTechnology</companyName>
-  <price>999.0</price>
-  <volume>1000.0</volume>
-  <quotes>
-    <price>1500.0</price>
-  </quotes>
-  <quotes>
-    <price>2500.0</price>
-  </quotes>
-  <quotes>
-    <price>3000.0</price>
-  </quotes>
-  <quotes>
-    <price>4000.0</price>
-  </quotes>
-  <changes create="#//quotes[3] #//quotes[4]" delete="#//changes/stockQuote[1]/quotes[2]" logging="false" xmlns:sdo="commonj.sdo">
-    <cs:stockQuote sdo:ref="#/stockQuote" sdo:unset="volume">
-      <symbol>fbnt</symbol>
-      <price>1000.0</price>
-      <quotes sdo:ref="#//quotes[1]" />
-      <quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>
-      <quotes sdo:ref="#//quotes[2]" />
-    </cs:stockQuote>
-  </changes>
+<?xml version="1.0" encoding="ASCII"?>
+<cs:stockQuote xmlns:cs="http://www.example.com/simpleCS">
+  <symbol>FBNT</symbol>
+  <companyName>FlyByNightTechnology</companyName>
+  <price>999.0</price>
+  <volume>1000.0</volume>
+  <quotes>
+    <price>1500.0</price>
+  </quotes>
+  <quotes>
+    <price>2500.0</price>
+  </quotes>
+  <quotes>
+    <price>3000.0</price>
+  </quotes>
+  <quotes>
+    <price>4000.0</price>
+  </quotes>
+  <changes create="#//quotes[3] #//quotes[4]" delete="#//changes/stockQuote[1]/quotes[2]" logging="false" xmlns:sdo="commonj.sdo">
+    <cs:stockQuote sdo:ref="#/stockQuote" sdo:unset="volume">
+      <symbol>fbnt</symbol>
+      <price>1000.0</price>
+      <quotes sdo:ref="#//quotes[1]" />
+      <quotes><price>2000.0</price><quotes><price>2000.99</price></quotes></quotes>
+      <quotes sdo:ref="#//quotes[2]" />
+    </cs:stockQuote>
+  </changes>
 </cs:stockQuote>
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/resources/simpleWithChangeSummaryUndone.xml b/java/sdo/impl/src/test/resources/simpleWithChangeSummaryUndone.xml
index e2bbc56d2d..a9c675b6c3 100644
--- a/java/sdo/impl/src/test/resources/simpleWithChangeSummaryUndone.xml
+++ b/java/sdo/impl/src/test/resources/simpleWithChangeSummaryUndone.xml
@@ -1,19 +1,19 @@
-<?xml version="1.0" encoding="ASCII"?>
-<cs:stockQuote xmlns:cs="http://www.example.com/simpleCS">
-  <symbol>fbnt</symbol>
-  <companyName>FlyByNightTechnology</companyName>
-  <price>1000.0</price>
-  <quotes>
-    <price>1500.0</price>
-  </quotes>
-  <quotes>
-    <price>2000.0</price>
-    <quotes>
-      <price>2000.99</price>
-    </quotes>
-  </quotes>
-  <quotes>
-    <price>2500.0</price>
-  </quotes>
-  <changes logging="false" />
+<?xml version="1.0" encoding="ASCII"?>
+<cs:stockQuote xmlns:cs="http://www.example.com/simpleCS">
+  <symbol>fbnt</symbol>
+  <companyName>FlyByNightTechnology</companyName>
+  <price>1000.0</price>
+  <quotes>
+    <price>1500.0</price>
+  </quotes>
+  <quotes>
+    <price>2000.0</price>
+    <quotes>
+      <price>2000.99</price>
+    </quotes>
+  </quotes>
+  <quotes>
+    <price>2500.0</price>
+  </quotes>
+  <changes logging="false" />
 </cs:stockQuote>
 \ No newline at end of file
diff --git a/java/sdo/impl/src/test/resources/substitutionValues1.xml b/java/sdo/impl/src/test/resources/substitutionValues1.xml
index cc10d9a435..c534eb9370 100644
--- a/java/sdo/impl/src/test/resources/substitutionValues1.xml
+++ b/java/sdo/impl/src/test/resources/substitutionValues1.xml
@@ -1,23 +1,23 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<sv:testObject xmlns:sv="http://www.apache.org/tuscany/SubstitutionValues">
-	<sv:groupMember>gm</sv:groupMember>
-	<sv:nonGroupHead>ngh</sv:nonGroupHead>
-</sv:testObject>
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * 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.
+-->
+<sv:testObject xmlns:sv="http://www.apache.org/tuscany/SubstitutionValues">
+	<sv:groupMember>gm</sv:groupMember>
+	<sv:nonGroupHead>ngh</sv:nonGroupHead>
+</sv:testObject>
diff --git a/java/sdo/impl/src/test/resources/substitutionValues2.xml b/java/sdo/impl/src/test/resources/substitutionValues2.xml
index d3870bf140..d90d0f3a0c 100644
--- a/java/sdo/impl/src/test/resources/substitutionValues2.xml
+++ b/java/sdo/impl/src/test/resources/substitutionValues2.xml
@@ -1,23 +1,23 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<sv:testObject xmlns:sv="http://www.apache.org/tuscany/SubstitutionValues">
-	<sv:groupHead>gh</sv:groupHead>
-	<sv:nonGroupHead>ngh</sv:nonGroupHead>
-</sv:testObject>
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * 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.
+-->
+<sv:testObject xmlns:sv="http://www.apache.org/tuscany/SubstitutionValues">
+	<sv:groupHead>gh</sv:groupHead>
+	<sv:nonGroupHead>ngh</sv:nonGroupHead>
+</sv:testObject>
diff --git a/java/sdo/java5tools/src/main/resources/META-INF/README.txt b/java/sdo/java5tools/src/main/resources/META-INF/README.txt
index 0ad57411e2..1b8144f7c5 100644
--- a/java/sdo/java5tools/src/main/resources/META-INF/README.txt
+++ b/java/sdo/java5tools/src/main/resources/META-INF/README.txt
@@ -1,5 +1,5 @@
-Apache Tuscany 1.0-incubating build (July 2007)
-===============================================
+Apache Tuscany 1.1-incubating build (April 2008)
+================================================
 
 http://incubator.apache.org/tuscany/
 
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOHelper.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOHelper.java
index 39d5902bf3..17d9a08a87 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOHelper.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOHelper.java
@@ -1,452 +1,452 @@
-/**
- *
- *  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.tuscany.sdo.api;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.util.List;
-import java.util.Map;
-
-import commonj.sdo.helper.XSDHelper;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-/**
- * This interface provides helper functions which are not included in the SDO specification itself.
- * Use of the functions in this interface is recommended, instead of resorting to low-level 
- * implementation-specific APIs.
- */
-public interface SDOHelper
-{
-	final int UNBOUNDED = -1; //return value from getUpperBound() when maxOccurs="unbounded"
-	final int UNSPECIFIED = -2; //return value from getUpperBound() for global property
-	
-  /**
-   * Create a non-extensible HelperContext to provide access to a consistent set of Helpers which make use
-   * of a new TypeHelper instance to provide scope for type definitions.
-   * @return the new HelperContext
-   * @see #createHelperContext(boolean)
-   */
-  public HelperContext createHelperContext();
-
-  /**
-   * Create a non-extensible HelperContext to provide access to a consistent set of Helpers which make use
-   * of a new TypeHelper instance to provide scope for type definitions.
-   * @param options Map of default XMLOptions
-   * @return the new HelperContext
-   * @see #createHelperContext(boolean)
-   */
-  public HelperContext createHelperContext(boolean extensibleNamespaces, Map options);
-  
-  /**
-   * Create a HelperContext to provide access to a consistent set of Helpers which make use of a new
-   * TypeHelper instance to provide scope for type definitions.
-   * @param extensibleNamespaces true if the contents of a namespaces should be incrementally modifiable over time
-   * @return the new HelperContext
-   */
-  public HelperContext createHelperContext(boolean extensibleNamespaces);
-  
-  /**
-   * create a non-extensible HelperContext with default load/save options
-   * @param options default load/save options from XMLOptions
-   * @return the new HelperContext
-   */
-  public HelperContext createHelperContext(Map options);
-
-  /**
-   * Creates an instance of a data type from the specified string.
-   * @param dataType a Type, for which isDataType() returns true, to instantiate.
-   * @param literal the string value of the dataType.
-   * @return an instance of the dataType.
-   * @see #convertToString(Type, Object)
-   */
-  public Object createFromString(Type dataType, String literal);
-
-  /**
-   * Converts an instance of a data type to a string literal representation.
-   * @param dataType the Type, for which isDataType() returns true, of the value to convert.
-   * @param value a value of the dataType.
-   * @return the string literal representation of the value.
-   * @see #createFromString(Type, String)
-   */
-  public String convertToString(Type dataType, Object value);
-
-  /**
-   * Create a DataObject wrapper for an instance of the specified dataType.
-   * This method is typically used to create a root object that can be passed to the XMLHelper.save() 
-   * method when the root element to be serialized is an XMLSchema simpleType.
-   * @param dataType a Type for which isDataType() returns true.
-   * @param value the instance value.
-   * @return a DataObject wrapper for the specified value.
-   */
-  public DataObject createDataTypeWrapper(Type dataType, Object value);
-
-  /**
-   * Get the SDO built-in type corresponding to the specified XSD type in the XML Schema
-   * namespace ("http://www.w3.org/2001/XMLSchema").
-   * @param xsdType a type name in the XML Schema namespace.
-   * @return the SDO built-in Type corresponding to the specified XSD type.
-   */
-  public Type getXSDSDOType(String xsdType);
-
-  /**
-   * Gets the Sequence corresponding to the specified substitutable Property of the specified DataObject.
-   * @param dataObject the data object.
-   * @param head a substitution group head property.
-   * @return the Sequence corresponding to the specified substitutable Property of the specified DataObject or
-   *         null if the specified Property isn't a substitution head.
-   */
-  public Sequence getSubstitutionValues(DataObject dataObject, Property head);
-
-  /**
-   * Get the SDO built-in type corresponding to the specified Java instanceClass.
-   * @param javaClass the Java instanceClass of the type.
-   * @return the SDO built-in Type corresponding to the specified instanceClass.
-   */
-  public Type getJavaSDOType(Class javaClass);
-
-  /**
-   * Return whether at least one value is required for a valid instance of the specified property.
-   * @param the property in question.
-   * @return true if the property is required.
-   */
-  public boolean isRequired(Property property);
-
-  /**
-   * Return the upper bound of the specified property or -1 if unbounded.
-   * @param the property in question.
-   * @return the upper bound.
-   */
-  public int getUpperBound(Property property);
-
-  /**
-   * Return the lower bound of the specified property or 1 by default
-   * @param the property in question.
-   * @return the lower bound.
-   */
-  public int getLowerBound(Property property);
-  
-  /**
-   * Return Enumeration facet 
-   * @param type
-   * @return List of enum facets in a Type
-   *///Amita
-  public List getEnumerationFacet(Type type);
-  
-  /**
-   * Return Pattern facet 
-   * @param type
-   * @return List of pattern facets in a Type
-   *///Amita
-  public List getPatternFacet(Type type);
-
-  /**
-   * Returns whether the Property is many-valued given the specified context.
-   * @param property The Property in question
-   * @param context The context to check whether the specified Property is many-valued
-   * @return true if the Property is many-valued given the specified context.
-   */
-  public boolean isMany(Property property, DataObject context);
-
-  /**
-   * Create an empty data graph.
-   * @return the new data graph instance.
-   */
-  public DataGraph createDataGraph();
-
-  /**
-   * Set the root object of a data graph.
-   * @param dataGraph the data graph in which to set the root object.
-   * @param rootObject the root object.
-   */
-  public void setRootObject(DataGraph dataGraph, DataObject rootObject);
-
-  /**
-   * Load a serialized data graph from the specified insputStream.
-   * 
-   * @param inputStream the inputStream of the data graph.
-   * @param options loader control options, or null.
-   * @param hc the HelperContext in which to register deserialized Types and to find Types when
-   *              creating DataObject instances, or null for default HelperContext.
-   * @return the de-serialized data graph.
-   * @throws IOException
-   */
-  public DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext hc) throws IOException;
-  
-  /**
-   * Serialize the specified data graph to the specified outputStream.
-   * @param dataGraph the data graph to save.
-   * @param outputStream the outputStream for the data graph.
-   * @param options serializer control options, or null.
-   * @throws IOException
-   */
-  public void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException;
-
-  /**
-   * Registers the specified {@link Type type}(s) to be serialized along with
-   * the {@link DataObject data object}(s) in the graph. For example, the list of types returned from 
-   * {@link TypeHelper#define} can be registered with this method, allowing deserialization of
-   * instances of a dynamically defined model.
-   * @param dataGraph the DataGraph in which to register the specified type(s).
-   * @param types a list containing the type(s) to be registered (TBD or null to automatically register all 
-   * types used by the objects in the DataGraph).
-   */
-  public void registerDataGraphTypes(DataGraph dataGraph, List/*Type*/types);
-  
-  /**
-   * Create a new cross scope CopyHelper.
-   * @param hc the HelperContext containing the Types to use to create the copy objects.
-   * @return the new CopyHelper.
-   */
-  public CopyHelper createCrossScopeCopyHelper(HelperContext targetScope);
-
-  
-  /**
-   * Create a new XMLStreamHelper, with visibility to types in the specified HelperContext scope.
-   * @param hc the HelperContext to use for locating types.
-   * @return the new XMLStreamHelper.
-   */
-  public XMLStreamHelper createXMLStreamHelper(HelperContext hc);
-  
-  /**
-   * Create a new ObjectInputStream in the specifice HelperContext scope.
-   * @param inputStream the inputStream with which to create the ObjectInputStream.
-   * @param helperContext the HelperContext scope.
-   * @return the new ObjectInputStream.
-   */
-  public ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException;
-
-  /**
-   * Create a new ObjectOutputStream in the specifice HelperContext scope.
-   * @param outputStream the outputStream with which to create the ObjectOutputStream.
-   * @param helperContext the HelperContext scope.
-   * @return the new ObjectOutputStream.
-   */
-  public ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException;
-  
-  /**
-   * Gets all of the types associated with a uri.
-   * @param hc the HelperContext to use for locating types.
-   * @param uri the URI of the Types
-   * @return a List containing instances of Type, null if uri is not found.
-   */
-  public List getTypes(HelperContext hc, String uri);
-
-  /**
-   * Gets the open content subset of the specified DataObject's instance properties.
-   * @param dataObject the DataObject instance
-   * @return a List containing any open content properties of the DataObject
-   */
-  public List getOpenContentProperties(DataObject dataObject);
-
-  /**
-   * Return true if the specified type is a special DocumentRoot Type.
-   * @param type the Type in question
-   * @return true if type is a DocumentRoot
-   */
-  public boolean isDocumentRoot(Type type);
-  
-  /**
-   * Return an XPath from the containment root to the specified DataObject.
-   * @param dataObject a DataObject
-   * @return the XPath from the containment root.
-   */
-  public String getXPath(DataObject dataObject);
-  
-  /**
-   * Gets a MetaDataBuilder which can be used to programatically create SDO Types and Properties.
-   * @return a MetaDataBuilder instance
-   */
-  public MetaDataBuilder getMetaDataBuilder();
-  
-  /**
-   * An experimental interface,  subject to possible change that permits
-   * registration of an event listener with a DataObject instance
-   * @param dob DataObject
-   * @param listener EventListener
-   */
-  public void addChangeListener(DataObject dob, EventListener listener);
-
-  /**
-   * An experimental interface,  subject to possible change that permits
-   * deregistration of an event listener with a DataObject instance
-   * @param dob DataObject
-   * @param listener EventListener
-   */
-  public void removeChangeListener(DataObject dob, EventListener listener);
-
-  /**
-   * This interface provides methods which can be used to programatically create SDO Types and Properties.
-   * It provides a lower level and more efficient API then the DataObject-based one of TypeHelper.define().
-   */
- 
-  public interface MetaDataBuilder
-  {
-
-    /**
-     * Create a Type in the specified TypeHelper scope.
-     * @return the new Type.
-     */
-    public Type createType(HelperContext hc, String uri, String name, boolean isDataType);
-
-    /**
-     * Add a baseType to the specified type.
-     */
-    public void addBaseType(Type type, Type baseType);
-
-    /**
-     * Add an aliasName to the specified type.
-     */
-    public void addAliasName(Type type, String aliasName);
-
-    /**
-     * Set the isOpen value of the specified type.
-     */
-    public void setOpen(Type type, boolean isOpen);
-
-    /**
-     * Set the isSequenced value of the specified type.
-     */
-    public void setSequenced(Type type, boolean isSequenced);
-
-    /**
-     * Set the isAbstract value of the specified type.
-     */
-    public void setAbstract(Type type, boolean isAbstract);
-
-    /**
-     * Set the isAbstract value of the specified type.
-     */
-    public void setJavaClassName(Type type, String javaClassName);
-
-    /**
-     * Create a new property in the specified containingType.
-     */
-    public Property createProperty(Type containingType, String name, Type propertyType);
-
-    /**
-     * Set a SDO property to become an XSD element or attribute
-     */
-    public void setPropertyXMLKind(Property property, boolean isXmlElement);
-
-    /**
-     * Create a new open content property in the specified TypeHelper scope.
-     */
-    public Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type);
-
-    /**
-     * Add an aliasName to the specified property.
-     */
-    public void addAliasName(Property property, String aliasName);
-
-    /**
-     * Set the isMany value of the specified property.
-     */
-    public void setMany(Property property, boolean isMany);
-
-    /**
-     * Set the isContainment value of the specified property.
-     */
-    public void setContainment(Property property, boolean isContainment);
-
-    /**
-     * Set the default value of the specified property.
-     */
-    public void setDefault(Property property, String defaultValue);
-
-    /**
-     * Set the isReadOnly value of the specified property.
-     */
-    public void setReadOnly(Property property, boolean isReadOnly);
-
-    /**
-     * Set the opposite value of the specified property.
-     */
-    public void setOpposite(Property property, Property opposite);
-
-    /**
-     * Add an instance property to the specified type.
-     */
-    public void addTypeInstanceProperty(Type definedType, Property instanceProperty, Object value);
-
-    /**
-     * Add anf instance property to the specified property.
-     */
-    public void addPropertyInstanceProperty(Property definedProperty, Property instanceProperty, Object value);
-  }
-
-  /**
-   * This interface contains options that can be passed to the XMLHelper load() and save() methods.
-   */
-  public interface XMLOptions
-  {
-    /**
-     * Line Break String such as "\n", "\r\n", "\r" and "", absence/null is the default (line.separator System Property)
-     */
-    final String XML_SAVE_LINE_BREAK = "LineBreak";
-
-    /**
-     * Indent String such as "\t", "", etc. absence/null is the default ("  ")
-     */
-    final String XML_SAVE_INDENT = "indent";
-
-    /**
-     * Margin String such as " ", "\t\t", etc. Absence/null/"" is the default (no margin)
-     */
-    final String XML_SAVE_MARGIN = "margin";
-
-    /**
-     * Attribute formatting that exceeds the specified width as Integer will cause a line break so that formatting will continue indented on the next line
-     */
-    final String XML_SAVE_LINE_WIDTH = "LINE_WIDTH";
-
-    /**
-     * Boolean to save a doctype declaration 
-     */
-    final String XML_SAVE_DOCTYPE = "SAVE_DOCTYPE";
-
-    /**
-     * Boolean to process the schemaLocation/noNamespaceSchemaLocation attributes occurring in the instance document to {@link XSDHelper#define convert XSD(s) to Types} 
-     */
-    final String XML_LOAD_SCHEMA = "ProcessSchemaLocations";
-
-    /**
-     * To tolerate malformed elements and attributes (default unless set by System property XML.load.form.lax). 0 not to.  
-     */
-    final String XML_LOAD_LAX_FORM = "load malform";
-    
-    /**
-     * Allows you to record unknown features during deserialization/loading. 
-     * The default is Boolean.FALSE unless set to Boolean.TRUE explicitly. 
-     */
-    final String XML_LOAD_UNKNOWN_PROPERTIES = "load unknown properties";
-  }
-
-}
+/**
+ *
+ *  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.tuscany.sdo.api;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+
+import commonj.sdo.helper.XSDHelper;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * This interface provides helper functions which are not included in the SDO specification itself.
+ * Use of the functions in this interface is recommended, instead of resorting to low-level 
+ * implementation-specific APIs.
+ */
+public interface SDOHelper
+{
+	final int UNBOUNDED = -1; //return value from getUpperBound() when maxOccurs="unbounded"
+	final int UNSPECIFIED = -2; //return value from getUpperBound() for global property
+	
+  /**
+   * Create a non-extensible HelperContext to provide access to a consistent set of Helpers which make use
+   * of a new TypeHelper instance to provide scope for type definitions.
+   * @return the new HelperContext
+   * @see #createHelperContext(boolean)
+   */
+  public HelperContext createHelperContext();
+
+  /**
+   * Create a non-extensible HelperContext to provide access to a consistent set of Helpers which make use
+   * of a new TypeHelper instance to provide scope for type definitions.
+   * @param options Map of default XMLOptions
+   * @return the new HelperContext
+   * @see #createHelperContext(boolean)
+   */
+  public HelperContext createHelperContext(boolean extensibleNamespaces, Map options);
+  
+  /**
+   * Create a HelperContext to provide access to a consistent set of Helpers which make use of a new
+   * TypeHelper instance to provide scope for type definitions.
+   * @param extensibleNamespaces true if the contents of a namespaces should be incrementally modifiable over time
+   * @return the new HelperContext
+   */
+  public HelperContext createHelperContext(boolean extensibleNamespaces);
+  
+  /**
+   * create a non-extensible HelperContext with default load/save options
+   * @param options default load/save options from XMLOptions
+   * @return the new HelperContext
+   */
+  public HelperContext createHelperContext(Map options);
+
+  /**
+   * Creates an instance of a data type from the specified string.
+   * @param dataType a Type, for which isDataType() returns true, to instantiate.
+   * @param literal the string value of the dataType.
+   * @return an instance of the dataType.
+   * @see #convertToString(Type, Object)
+   */
+  public Object createFromString(Type dataType, String literal);
+
+  /**
+   * Converts an instance of a data type to a string literal representation.
+   * @param dataType the Type, for which isDataType() returns true, of the value to convert.
+   * @param value a value of the dataType.
+   * @return the string literal representation of the value.
+   * @see #createFromString(Type, String)
+   */
+  public String convertToString(Type dataType, Object value);
+
+  /**
+   * Create a DataObject wrapper for an instance of the specified dataType.
+   * This method is typically used to create a root object that can be passed to the XMLHelper.save() 
+   * method when the root element to be serialized is an XMLSchema simpleType.
+   * @param dataType a Type for which isDataType() returns true.
+   * @param value the instance value.
+   * @return a DataObject wrapper for the specified value.
+   */
+  public DataObject createDataTypeWrapper(Type dataType, Object value);
+
+  /**
+   * Get the SDO built-in type corresponding to the specified XSD type in the XML Schema
+   * namespace ("http://www.w3.org/2001/XMLSchema").
+   * @param xsdType a type name in the XML Schema namespace.
+   * @return the SDO built-in Type corresponding to the specified XSD type.
+   */
+  public Type getXSDSDOType(String xsdType);
+
+  /**
+   * Gets the Sequence corresponding to the specified substitutable Property of the specified DataObject.
+   * @param dataObject the data object.
+   * @param head a substitution group head property.
+   * @return the Sequence corresponding to the specified substitutable Property of the specified DataObject or
+   *         null if the specified Property isn't a substitution head.
+   */
+  public Sequence getSubstitutionValues(DataObject dataObject, Property head);
+
+  /**
+   * Get the SDO built-in type corresponding to the specified Java instanceClass.
+   * @param javaClass the Java instanceClass of the type.
+   * @return the SDO built-in Type corresponding to the specified instanceClass.
+   */
+  public Type getJavaSDOType(Class javaClass);
+
+  /**
+   * Return whether at least one value is required for a valid instance of the specified property.
+   * @param the property in question.
+   * @return true if the property is required.
+   */
+  public boolean isRequired(Property property);
+
+  /**
+   * Return the upper bound of the specified property or -1 if unbounded.
+   * @param the property in question.
+   * @return the upper bound.
+   */
+  public int getUpperBound(Property property);
+
+  /**
+   * Return the lower bound of the specified property or 1 by default
+   * @param the property in question.
+   * @return the lower bound.
+   */
+  public int getLowerBound(Property property);
+  
+  /**
+   * Return Enumeration facet 
+   * @param type
+   * @return List of enum facets in a Type
+   *///Amita
+  public List getEnumerationFacet(Type type);
+  
+  /**
+   * Return Pattern facet 
+   * @param type
+   * @return List of pattern facets in a Type
+   *///Amita
+  public List getPatternFacet(Type type);
+
+  /**
+   * Returns whether the Property is many-valued given the specified context.
+   * @param property The Property in question
+   * @param context The context to check whether the specified Property is many-valued
+   * @return true if the Property is many-valued given the specified context.
+   */
+  public boolean isMany(Property property, DataObject context);
+
+  /**
+   * Create an empty data graph.
+   * @return the new data graph instance.
+   */
+  public DataGraph createDataGraph();
+
+  /**
+   * Set the root object of a data graph.
+   * @param dataGraph the data graph in which to set the root object.
+   * @param rootObject the root object.
+   */
+  public void setRootObject(DataGraph dataGraph, DataObject rootObject);
+
+  /**
+   * Load a serialized data graph from the specified insputStream.
+   * 
+   * @param inputStream the inputStream of the data graph.
+   * @param options loader control options, or null.
+   * @param hc the HelperContext in which to register deserialized Types and to find Types when
+   *              creating DataObject instances, or null for default HelperContext.
+   * @return the de-serialized data graph.
+   * @throws IOException
+   */
+  public DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext hc) throws IOException;
+  
+  /**
+   * Serialize the specified data graph to the specified outputStream.
+   * @param dataGraph the data graph to save.
+   * @param outputStream the outputStream for the data graph.
+   * @param options serializer control options, or null.
+   * @throws IOException
+   */
+  public void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException;
+
+  /**
+   * Registers the specified {@link Type type}(s) to be serialized along with
+   * the {@link DataObject data object}(s) in the graph. For example, the list of types returned from 
+   * {@link TypeHelper#define} can be registered with this method, allowing deserialization of
+   * instances of a dynamically defined model.
+   * @param dataGraph the DataGraph in which to register the specified type(s).
+   * @param types a list containing the type(s) to be registered (TBD or null to automatically register all 
+   * types used by the objects in the DataGraph).
+   */
+  public void registerDataGraphTypes(DataGraph dataGraph, List/*Type*/types);
+  
+  /**
+   * Create a new cross scope CopyHelper.
+   * @param hc the HelperContext containing the Types to use to create the copy objects.
+   * @return the new CopyHelper.
+   */
+  public CopyHelper createCrossScopeCopyHelper(HelperContext targetScope);
+
+  
+  /**
+   * Create a new XMLStreamHelper, with visibility to types in the specified HelperContext scope.
+   * @param hc the HelperContext to use for locating types.
+   * @return the new XMLStreamHelper.
+   */
+  public XMLStreamHelper createXMLStreamHelper(HelperContext hc);
+  
+  /**
+   * Create a new ObjectInputStream in the specifice HelperContext scope.
+   * @param inputStream the inputStream with which to create the ObjectInputStream.
+   * @param helperContext the HelperContext scope.
+   * @return the new ObjectInputStream.
+   */
+  public ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException;
+
+  /**
+   * Create a new ObjectOutputStream in the specifice HelperContext scope.
+   * @param outputStream the outputStream with which to create the ObjectOutputStream.
+   * @param helperContext the HelperContext scope.
+   * @return the new ObjectOutputStream.
+   */
+  public ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException;
+  
+  /**
+   * Gets all of the types associated with a uri.
+   * @param hc the HelperContext to use for locating types.
+   * @param uri the URI of the Types
+   * @return a List containing instances of Type, null if uri is not found.
+   */
+  public List getTypes(HelperContext hc, String uri);
+
+  /**
+   * Gets the open content subset of the specified DataObject's instance properties.
+   * @param dataObject the DataObject instance
+   * @return a List containing any open content properties of the DataObject
+   */
+  public List getOpenContentProperties(DataObject dataObject);
+
+  /**
+   * Return true if the specified type is a special DocumentRoot Type.
+   * @param type the Type in question
+   * @return true if type is a DocumentRoot
+   */
+  public boolean isDocumentRoot(Type type);
+  
+  /**
+   * Return an XPath from the containment root to the specified DataObject.
+   * @param dataObject a DataObject
+   * @return the XPath from the containment root.
+   */
+  public String getXPath(DataObject dataObject);
+  
+  /**
+   * Gets a MetaDataBuilder which can be used to programatically create SDO Types and Properties.
+   * @return a MetaDataBuilder instance
+   */
+  public MetaDataBuilder getMetaDataBuilder();
+  
+  /**
+   * An experimental interface,  subject to possible change that permits
+   * registration of an event listener with a DataObject instance
+   * @param dob DataObject
+   * @param listener EventListener
+   */
+  public void addChangeListener(DataObject dob, EventListener listener);
+
+  /**
+   * An experimental interface,  subject to possible change that permits
+   * deregistration of an event listener with a DataObject instance
+   * @param dob DataObject
+   * @param listener EventListener
+   */
+  public void removeChangeListener(DataObject dob, EventListener listener);
+
+  /**
+   * This interface provides methods which can be used to programatically create SDO Types and Properties.
+   * It provides a lower level and more efficient API then the DataObject-based one of TypeHelper.define().
+   */
+ 
+  public interface MetaDataBuilder
+  {
+
+    /**
+     * Create a Type in the specified TypeHelper scope.
+     * @return the new Type.
+     */
+    public Type createType(HelperContext hc, String uri, String name, boolean isDataType);
+
+    /**
+     * Add a baseType to the specified type.
+     */
+    public void addBaseType(Type type, Type baseType);
+
+    /**
+     * Add an aliasName to the specified type.
+     */
+    public void addAliasName(Type type, String aliasName);
+
+    /**
+     * Set the isOpen value of the specified type.
+     */
+    public void setOpen(Type type, boolean isOpen);
+
+    /**
+     * Set the isSequenced value of the specified type.
+     */
+    public void setSequenced(Type type, boolean isSequenced);
+
+    /**
+     * Set the isAbstract value of the specified type.
+     */
+    public void setAbstract(Type type, boolean isAbstract);
+
+    /**
+     * Set the isAbstract value of the specified type.
+     */
+    public void setJavaClassName(Type type, String javaClassName);
+
+    /**
+     * Create a new property in the specified containingType.
+     */
+    public Property createProperty(Type containingType, String name, Type propertyType);
+
+    /**
+     * Set a SDO property to become an XSD element or attribute
+     */
+    public void setPropertyXMLKind(Property property, boolean isXmlElement);
+
+    /**
+     * Create a new open content property in the specified TypeHelper scope.
+     */
+    public Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type);
+
+    /**
+     * Add an aliasName to the specified property.
+     */
+    public void addAliasName(Property property, String aliasName);
+
+    /**
+     * Set the isMany value of the specified property.
+     */
+    public void setMany(Property property, boolean isMany);
+
+    /**
+     * Set the isContainment value of the specified property.
+     */
+    public void setContainment(Property property, boolean isContainment);
+
+    /**
+     * Set the default value of the specified property.
+     */
+    public void setDefault(Property property, String defaultValue);
+
+    /**
+     * Set the isReadOnly value of the specified property.
+     */
+    public void setReadOnly(Property property, boolean isReadOnly);
+
+    /**
+     * Set the opposite value of the specified property.
+     */
+    public void setOpposite(Property property, Property opposite);
+
+    /**
+     * Add an instance property to the specified type.
+     */
+    public void addTypeInstanceProperty(Type definedType, Property instanceProperty, Object value);
+
+    /**
+     * Add anf instance property to the specified property.
+     */
+    public void addPropertyInstanceProperty(Property definedProperty, Property instanceProperty, Object value);
+  }
+
+  /**
+   * This interface contains options that can be passed to the XMLHelper load() and save() methods.
+   */
+  public interface XMLOptions
+  {
+    /**
+     * Line Break String such as "\n", "\r\n", "\r" and "", absence/null is the default (line.separator System Property)
+     */
+    final String XML_SAVE_LINE_BREAK = "LineBreak";
+
+    /**
+     * Indent String such as "\t", "", etc. absence/null is the default ("  ")
+     */
+    final String XML_SAVE_INDENT = "indent";
+
+    /**
+     * Margin String such as " ", "\t\t", etc. Absence/null/"" is the default (no margin)
+     */
+    final String XML_SAVE_MARGIN = "margin";
+
+    /**
+     * Attribute formatting that exceeds the specified width as Integer will cause a line break so that formatting will continue indented on the next line
+     */
+    final String XML_SAVE_LINE_WIDTH = "LINE_WIDTH";
+
+    /**
+     * Boolean to save a doctype declaration 
+     */
+    final String XML_SAVE_DOCTYPE = "SAVE_DOCTYPE";
+
+    /**
+     * Boolean to process the schemaLocation/noNamespaceSchemaLocation attributes occurring in the instance document to {@link XSDHelper#define convert XSD(s) to Types} 
+     */
+    final String XML_LOAD_SCHEMA = "ProcessSchemaLocations";
+
+    /**
+     * To tolerate malformed elements and attributes (default unless set by System property XML.load.form.lax). 0 not to.  
+     */
+    final String XML_LOAD_LAX_FORM = "load malform";
+    
+    /**
+     * Allows you to record unknown features during deserialization/loading. 
+     * The default is Boolean.FALSE unless set to Boolean.TRUE explicitly. 
+     */
+    final String XML_LOAD_UNKNOWN_PROPERTIES = "load unknown properties";
+  }
+
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOUtil.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOUtil.java
index 4046c80df3..54f86aafbd 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOUtil.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/SDOUtil.java
@@ -1,445 +1,445 @@
-/**
- *
- *  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.tuscany.sdo.api;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.tuscany.sdo.api.EventListener;
-import org.apache.tuscany.sdo.spi.HelperProviderBase;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.impl.HelperProvider;
-
-/**
- * This class provides convenient static utility functions for calling the default SDOHelper.
- */
-public final class SDOUtil
-{
-  protected static SDOHelper defaultSDOHelper = ((HelperProviderBase)HelperProvider.INSTANCE).sdoHelper();
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createDataTypeWrapper(Type, Object)}.
-   */
-  public static DataObject createDataTypeWrapper(Type dataType, Object value)
-  {
-    return defaultSDOHelper.createDataTypeWrapper(dataType, value);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createFromString(Type, String)}.
-   */
-  public static Object createFromString(Type dataType, String literal)
-  {
-    return defaultSDOHelper.createFromString(dataType, literal);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#convertToString(Type, Object)}.
-   */
-  public static String convertToString(Type dataType, Object value)
-  {
-    return defaultSDOHelper.convertToString(dataType, value);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getXSDSDOType(String)}.
-   */
-  public static Type getXSDSDOType(String xsdType)
-  {    
-    return defaultSDOHelper.getXSDSDOType(xsdType);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getSubstitutionValues(DataObject, Property)}.
-   */
-  public static Sequence getSubstitutionValues(DataObject dataObject, Property head)
-  {
-    return defaultSDOHelper.getSubstitutionValues(dataObject, head);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getJavaSDOType(Class)}.
-   */
-  public static Type getJavaSDOType(Class javaClass)
-  {    
-    return defaultSDOHelper.getJavaSDOType(javaClass);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isRequired(Property)}.
-   */
-  public static boolean isRequired(Property property)
-  {
-    return defaultSDOHelper.isRequired(property);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getUpperBound(Property)}.
-   */
-  public static int getUpperBound(Property property)
-  {
-    return defaultSDOHelper.getUpperBound(property);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getLowerBound(Property)}.
-   */
-  public static int getLowerBound(Property property)
-  {
-    return defaultSDOHelper.getLowerBound(property);
-  }
-  
-  public static List getEnumerationFacet(Type type) {
-	  return defaultSDOHelper.getEnumerationFacet(type);
-  }
-
-  public static List getPatternFacet(Type type) {
-	  return defaultSDOHelper.getPatternFacet(type);
-  }
-	     
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isMany(Property, DataObject)}.
-   */
-  public static boolean isMany(Property property, DataObject context) 
-  {
-    return defaultSDOHelper.isMany(property, context);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createDataGraph}.
-   */
-  public static DataGraph createDataGraph()
-  {
-    return defaultSDOHelper.createDataGraph();
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#setRootObject(DataGraph, DataObject)}.
-   */
-  public static void setRootObject(DataGraph dataGraph, DataObject rootObject)
-  {
-    defaultSDOHelper.setRootObject(dataGraph, rootObject);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#loadDataGraph(InputStream, Map, TypeHelper)}.
-   */
-  public static DataGraph loadDataGraph(InputStream inputStream, Map options) throws IOException
-  {
-    return defaultSDOHelper.loadDataGraph(inputStream, options, (HelperContext)null);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#loadDataGraph(InputStream, Map, HelperContext)}.
-   */
-  public static DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext hc) throws IOException
-  {
-    return defaultSDOHelper.loadDataGraph(inputStream, options, hc);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#saveDataGraph(DataGraph, OutputStream, Map)}.
-   */
-  public static void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException
-  {
-    defaultSDOHelper.saveDataGraph(dataGraph, outputStream, options);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#registerDataGraphTypes(DataGraph, List)}.
-   */
-  public static void registerDataGraphTypes(DataGraph dataGraph, List/*Type*/ types)
-  {
-    defaultSDOHelper.registerDataGraphTypes(dataGraph, types);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext(boolean,Map)}.
-   */  
-  public static HelperContext createHelperContext(boolean extensibleNamespaces,Map options){
-	  return defaultSDOHelper.createHelperContext(extensibleNamespaces, options);
-  }
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext(boolean)}.
-   */
-  public static HelperContext createHelperContext(boolean extensibleNamespaces)
-  {
-    return defaultSDOHelper.createHelperContext(extensibleNamespaces);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext}.
-   */
-  public static HelperContext createHelperContext(Map options)
-  {
-    return defaultSDOHelper.createHelperContext(options);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext}.
-   */
-  public static HelperContext createHelperContext()
-  {
-    return defaultSDOHelper.createHelperContext();
-  }
-  
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createCrossScopeCopyHelper(HelperContext)}.
-   */
-  public static CopyHelper createCrossScopeCopyHelper(HelperContext hc) 
-  {
-    return defaultSDOHelper.createCrossScopeCopyHelper(hc); 
-  }
-  
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createXMLStreamHelper(HelperContext)}.
-   */
-  public static XMLStreamHelper createXMLStreamHelper(HelperContext hc)
-  {
-    return defaultSDOHelper.createXMLStreamHelper(hc);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createObjectInputStream(InputStream, HelperContext)}.
-   */
-  public static ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException
-  {
-    return defaultSDOHelper.createObjectInputStream(inputStream, helperContext);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createObjectOutputStream(OutputStream, HelperContext)}.
-   */
-  public static ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException
-  {
-    return defaultSDOHelper.createObjectOutputStream(outputStream, helperContext);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getTypes(HelperContext, String)}.
-   */
-  public static List getTypes(HelperContext hc, String uri) {
-
-    return defaultSDOHelper.getTypes(hc, uri);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getOpenContentProperties(DataObject)}.
-   */
-  public static List getOpenContentProperties(DataObject dataObject)
-  {
-    return defaultSDOHelper.getOpenContentProperties(dataObject);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isDocumentRoot(Type)}.
-   */
-  public static boolean isDocumentRoot(Type type)
-  {
-    return defaultSDOHelper.isDocumentRoot(type);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getXPath(DataObject)}.
-   */
-  public static String getXPath(DataObject dataObject) 
-  {
-    return defaultSDOHelper.getXPath(dataObject);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createType(HelperContext, String, String, boolean)}.
-   */
-  public static Type createType(HelperContext hc, String uri, String name, boolean isDataType)
-  {
-    return defaultSDOHelper.getMetaDataBuilder().createType(hc, uri, name, isDataType);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addBaseType(Type, Type)}.
-   */
-  public static void addBaseType(Type type, Type baseType)
-  {
-    defaultSDOHelper.getMetaDataBuilder().addBaseType(type, baseType);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addAliasName(Type, String)}.
-   */
-  public static void addAliasName(Type type, String aliasName)
-  {
-    defaultSDOHelper.getMetaDataBuilder().addAliasName(type, aliasName);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setOpen(Type, boolean)}.
-   */
-  public static void setOpen(Type type, boolean isOpen)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setOpen(type, isOpen);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setSequenced(Type, boolean)}.
-   */
-  public static void setSequenced(Type type, boolean isSequenced)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setSequenced(type, isSequenced);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setAbstract(Type, boolean)}.
-   */
-  public static void setAbstract(Type type, boolean isAbstract)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setAbstract(type, isAbstract);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setJavaClassName(Type, String)}.
-   */
-  public static void setJavaClassName(Type type, String javaClassName)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setJavaClassName(type, javaClassName);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createProperty(Type, String, Type)}.
-   */
-  public static Property createProperty(Type containingType, String name, Type propertyType)
-  {
-    return defaultSDOHelper.getMetaDataBuilder().createProperty(containingType, name, propertyType);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setPropertyXMLKind(Property, boolean)}.
-   */
-  public static void setPropertyXMLKind(Property property, boolean isXmlElement) {
-      defaultSDOHelper.getMetaDataBuilder().setPropertyXMLKind(property, isXmlElement);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createOpenContentProperty(TypeHelper, String, String, Type)}.
-   */
-  public static Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type)
-  {
-    return defaultSDOHelper.getMetaDataBuilder().createOpenContentProperty(hc, uri, name, type);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addAliasName(Property, String)}.
-   */
-  public static void addAliasName(Property property, String aliasName)
-  {
-    defaultSDOHelper.getMetaDataBuilder().addAliasName(property, aliasName);
-  }
- 
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setMany(Property, boolean)}.
-   */
-  public static void setMany(Property property, boolean isMany)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setMany(property, isMany);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setContainment(Property, boolean)}.
-   */
-  public static void setContainment(Property property, boolean isContainment)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setContainment(property, isContainment);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setDefault(Property, String)}.
-   */
-  public static void setDefault(Property property, String defaultValue)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setDefault(property, defaultValue);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setReadOnly(Property, boolean)}.
-   */
-  public static void setReadOnly(Property property, boolean isReadOnly)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setReadOnly(property, isReadOnly);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setOpposite(Property, Property)}.
-   */
-  public static void setOpposite(Property property, Property opposite)
-  {
-    defaultSDOHelper.getMetaDataBuilder().setOpposite(property, opposite);
-  }
-  
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addTypeInstanceProperty(Type, Property, Object)}.
-   */
-  public static void addTypeInstanceProperty(Type definedType, Property property, Object value)
-  {
-    defaultSDOHelper.getMetaDataBuilder().addTypeInstanceProperty(definedType, property, value);
-  }
-
-  /**
-   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addPropertyInstanceProperty(Property, Property, Object)}.
-   */
-  public static void addPropertyInstanceProperty(Property definedProperty, Property property, Object value)
-  {
-    defaultSDOHelper.getMetaDataBuilder().addPropertyInstanceProperty(definedProperty, property, value);
-  }
-  
-
-  /**
-   * @see SDOHelper#addChangeListener(DataObject, EventListener)
-   * @param dob
-   * @param l
-   */
-  public static void addChangeListener(DataObject dob, EventListener l) {
-    defaultSDOHelper.addChangeListener(dob, l);
-  }
-
-  /**
-   * @see SDOHelper#addChangeListener(DataObject, EventListener)
-   * @param dob
-   * @param l
-   */
-  public static void removeChangeListener(DataObject dob, EventListener l) {
-    defaultSDOHelper.removeChangeListener(dob, l);
-  }
-  
-  
-}
+/**
+ *
+ *  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.tuscany.sdo.api;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sdo.api.EventListener;
+import org.apache.tuscany.sdo.spi.HelperProviderBase;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * This class provides convenient static utility functions for calling the default SDOHelper.
+ */
+public final class SDOUtil
+{
+  protected static SDOHelper defaultSDOHelper = ((HelperProviderBase)HelperProvider.INSTANCE).sdoHelper();
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createDataTypeWrapper(Type, Object)}.
+   */
+  public static DataObject createDataTypeWrapper(Type dataType, Object value)
+  {
+    return defaultSDOHelper.createDataTypeWrapper(dataType, value);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createFromString(Type, String)}.
+   */
+  public static Object createFromString(Type dataType, String literal)
+  {
+    return defaultSDOHelper.createFromString(dataType, literal);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#convertToString(Type, Object)}.
+   */
+  public static String convertToString(Type dataType, Object value)
+  {
+    return defaultSDOHelper.convertToString(dataType, value);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getXSDSDOType(String)}.
+   */
+  public static Type getXSDSDOType(String xsdType)
+  {    
+    return defaultSDOHelper.getXSDSDOType(xsdType);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getSubstitutionValues(DataObject, Property)}.
+   */
+  public static Sequence getSubstitutionValues(DataObject dataObject, Property head)
+  {
+    return defaultSDOHelper.getSubstitutionValues(dataObject, head);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getJavaSDOType(Class)}.
+   */
+  public static Type getJavaSDOType(Class javaClass)
+  {    
+    return defaultSDOHelper.getJavaSDOType(javaClass);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isRequired(Property)}.
+   */
+  public static boolean isRequired(Property property)
+  {
+    return defaultSDOHelper.isRequired(property);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getUpperBound(Property)}.
+   */
+  public static int getUpperBound(Property property)
+  {
+    return defaultSDOHelper.getUpperBound(property);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getLowerBound(Property)}.
+   */
+  public static int getLowerBound(Property property)
+  {
+    return defaultSDOHelper.getLowerBound(property);
+  }
+  
+  public static List getEnumerationFacet(Type type) {
+	  return defaultSDOHelper.getEnumerationFacet(type);
+  }
+
+  public static List getPatternFacet(Type type) {
+	  return defaultSDOHelper.getPatternFacet(type);
+  }
+	     
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isMany(Property, DataObject)}.
+   */
+  public static boolean isMany(Property property, DataObject context) 
+  {
+    return defaultSDOHelper.isMany(property, context);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createDataGraph}.
+   */
+  public static DataGraph createDataGraph()
+  {
+    return defaultSDOHelper.createDataGraph();
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#setRootObject(DataGraph, DataObject)}.
+   */
+  public static void setRootObject(DataGraph dataGraph, DataObject rootObject)
+  {
+    defaultSDOHelper.setRootObject(dataGraph, rootObject);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#loadDataGraph(InputStream, Map, TypeHelper)}.
+   */
+  public static DataGraph loadDataGraph(InputStream inputStream, Map options) throws IOException
+  {
+    return defaultSDOHelper.loadDataGraph(inputStream, options, (HelperContext)null);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#loadDataGraph(InputStream, Map, HelperContext)}.
+   */
+  public static DataGraph loadDataGraph(InputStream inputStream, Map options, HelperContext hc) throws IOException
+  {
+    return defaultSDOHelper.loadDataGraph(inputStream, options, hc);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#saveDataGraph(DataGraph, OutputStream, Map)}.
+   */
+  public static void saveDataGraph(DataGraph dataGraph, OutputStream outputStream, Map options) throws IOException
+  {
+    defaultSDOHelper.saveDataGraph(dataGraph, outputStream, options);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#registerDataGraphTypes(DataGraph, List)}.
+   */
+  public static void registerDataGraphTypes(DataGraph dataGraph, List/*Type*/ types)
+  {
+    defaultSDOHelper.registerDataGraphTypes(dataGraph, types);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext(boolean,Map)}.
+   */  
+  public static HelperContext createHelperContext(boolean extensibleNamespaces,Map options){
+	  return defaultSDOHelper.createHelperContext(extensibleNamespaces, options);
+  }
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext(boolean)}.
+   */
+  public static HelperContext createHelperContext(boolean extensibleNamespaces)
+  {
+    return defaultSDOHelper.createHelperContext(extensibleNamespaces);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext}.
+   */
+  public static HelperContext createHelperContext(Map options)
+  {
+    return defaultSDOHelper.createHelperContext(options);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createHelperContext}.
+   */
+  public static HelperContext createHelperContext()
+  {
+    return defaultSDOHelper.createHelperContext();
+  }
+  
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createCrossScopeCopyHelper(HelperContext)}.
+   */
+  public static CopyHelper createCrossScopeCopyHelper(HelperContext hc) 
+  {
+    return defaultSDOHelper.createCrossScopeCopyHelper(hc); 
+  }
+  
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createXMLStreamHelper(HelperContext)}.
+   */
+  public static XMLStreamHelper createXMLStreamHelper(HelperContext hc)
+  {
+    return defaultSDOHelper.createXMLStreamHelper(hc);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createObjectInputStream(InputStream, HelperContext)}.
+   */
+  public static ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException
+  {
+    return defaultSDOHelper.createObjectInputStream(inputStream, helperContext);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#createObjectOutputStream(OutputStream, HelperContext)}.
+   */
+  public static ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException
+  {
+    return defaultSDOHelper.createObjectOutputStream(outputStream, helperContext);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getTypes(HelperContext, String)}.
+   */
+  public static List getTypes(HelperContext hc, String uri) {
+
+    return defaultSDOHelper.getTypes(hc, uri);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getOpenContentProperties(DataObject)}.
+   */
+  public static List getOpenContentProperties(DataObject dataObject)
+  {
+    return defaultSDOHelper.getOpenContentProperties(dataObject);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#isDocumentRoot(Type)}.
+   */
+  public static boolean isDocumentRoot(Type type)
+  {
+    return defaultSDOHelper.isDocumentRoot(type);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper#getXPath(DataObject)}.
+   */
+  public static String getXPath(DataObject dataObject) 
+  {
+    return defaultSDOHelper.getXPath(dataObject);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createType(HelperContext, String, String, boolean)}.
+   */
+  public static Type createType(HelperContext hc, String uri, String name, boolean isDataType)
+  {
+    return defaultSDOHelper.getMetaDataBuilder().createType(hc, uri, name, isDataType);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addBaseType(Type, Type)}.
+   */
+  public static void addBaseType(Type type, Type baseType)
+  {
+    defaultSDOHelper.getMetaDataBuilder().addBaseType(type, baseType);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addAliasName(Type, String)}.
+   */
+  public static void addAliasName(Type type, String aliasName)
+  {
+    defaultSDOHelper.getMetaDataBuilder().addAliasName(type, aliasName);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setOpen(Type, boolean)}.
+   */
+  public static void setOpen(Type type, boolean isOpen)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setOpen(type, isOpen);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setSequenced(Type, boolean)}.
+   */
+  public static void setSequenced(Type type, boolean isSequenced)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setSequenced(type, isSequenced);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setAbstract(Type, boolean)}.
+   */
+  public static void setAbstract(Type type, boolean isAbstract)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setAbstract(type, isAbstract);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setJavaClassName(Type, String)}.
+   */
+  public static void setJavaClassName(Type type, String javaClassName)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setJavaClassName(type, javaClassName);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createProperty(Type, String, Type)}.
+   */
+  public static Property createProperty(Type containingType, String name, Type propertyType)
+  {
+    return defaultSDOHelper.getMetaDataBuilder().createProperty(containingType, name, propertyType);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setPropertyXMLKind(Property, boolean)}.
+   */
+  public static void setPropertyXMLKind(Property property, boolean isXmlElement) {
+      defaultSDOHelper.getMetaDataBuilder().setPropertyXMLKind(property, isXmlElement);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#createOpenContentProperty(TypeHelper, String, String, Type)}.
+   */
+  public static Property createOpenContentProperty(HelperContext hc, String uri, String name, Type type)
+  {
+    return defaultSDOHelper.getMetaDataBuilder().createOpenContentProperty(hc, uri, name, type);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addAliasName(Property, String)}.
+   */
+  public static void addAliasName(Property property, String aliasName)
+  {
+    defaultSDOHelper.getMetaDataBuilder().addAliasName(property, aliasName);
+  }
+ 
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setMany(Property, boolean)}.
+   */
+  public static void setMany(Property property, boolean isMany)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setMany(property, isMany);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setContainment(Property, boolean)}.
+   */
+  public static void setContainment(Property property, boolean isContainment)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setContainment(property, isContainment);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setDefault(Property, String)}.
+   */
+  public static void setDefault(Property property, String defaultValue)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setDefault(property, defaultValue);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setReadOnly(Property, boolean)}.
+   */
+  public static void setReadOnly(Property property, boolean isReadOnly)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setReadOnly(property, isReadOnly);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#setOpposite(Property, Property)}.
+   */
+  public static void setOpposite(Property property, Property opposite)
+  {
+    defaultSDOHelper.getMetaDataBuilder().setOpposite(property, opposite);
+  }
+  
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addTypeInstanceProperty(Type, Property, Object)}.
+   */
+  public static void addTypeInstanceProperty(Type definedType, Property property, Object value)
+  {
+    defaultSDOHelper.getMetaDataBuilder().addTypeInstanceProperty(definedType, property, value);
+  }
+
+  /**
+   * @see {@link org.apache.tuscany.sdo.api.SDOHelper.MetaDataBuilder#addPropertyInstanceProperty(Property, Property, Object)}.
+   */
+  public static void addPropertyInstanceProperty(Property definedProperty, Property property, Object value)
+  {
+    defaultSDOHelper.getMetaDataBuilder().addPropertyInstanceProperty(definedProperty, property, value);
+  }
+  
+
+  /**
+   * @see SDOHelper#addChangeListener(DataObject, EventListener)
+   * @param dob
+   * @param l
+   */
+  public static void addChangeListener(DataObject dob, EventListener l) {
+    defaultSDOHelper.addChangeListener(dob, l);
+  }
+
+  /**
+   * @see SDOHelper#addChangeListener(DataObject, EventListener)
+   * @param dob
+   * @param l
+   */
+  public static void removeChangeListener(DataObject dob, EventListener l) {
+    defaultSDOHelper.removeChangeListener(dob, l);
+  }
+  
+  
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/XMLStreamHelper.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/XMLStreamHelper.java
index 094f05a703..bf283256fe 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/XMLStreamHelper.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/api/XMLStreamHelper.java
@@ -1,125 +1,125 @@
-/**
- *
- *  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.tuscany.sdo.api;
-
-import java.util.Map;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLDocument;
-
-/**
- * Helper interface for reading and writing SDO DataObjects from XML streams
- * (StAX).
- * 
- * @version $Rev: 503913 $ $Date: 2007-02-05 17:53:34 -0500 (Mon, 05 Feb 2007) $
- */
-public interface XMLStreamHelper {
-    /**
-     * Creates and returns an XMLDocument from an XML input stream. The reader
-     * must be positioned on a START_DOCUMENT event.
-     * 
-     * @param reader the stream to read
-     * @return an XMLDocument created from the stream
-     * @throws XMLStreamException if there was a problem reading the stream
-     * @throws IllegalStateException if the reader is not positioned on a
-     *             START_DOCUMENT event
-     */
-    XMLDocument load(XMLStreamReader reader) throws XMLStreamException, IllegalStateException;
-
-    /**
-     * Save a XMLDocument to an XML stream.
-     * 
-     * @param document the document to be written
-     * @param writer the stream to write to
-     * @throws XMLStreamException if there was a problem writing to the stream
-     */
-    void save(XMLDocument document, XMLStreamWriter writer) throws XMLStreamException;
-
-    void save(XMLDocument document, XMLStreamWriter writer, Map options) throws XMLStreamException;
-
-    /**
-     * Creates and returns a XMLStreamReader that can be used to read an
-     * XMLDocument as a XML event stream. The reader will be positioned on a
-     * START_DOCUMENT event.
-     * 
-     * @param document the XMLDocument to be read
-     * @return an XMLStreamReader that can be used to read the document
-     */
-    XMLStreamReader createXMLStreamReader(XMLDocument document) throws XMLStreamException;
-
-    /**
-     * Create a DataObject from an element in a XML stream. The reader must be
-     * positioned on a START_ELEMENT event.
-     * 
-     * @param reader the stream to read
-     * @return a DataObject created from the element in the stream
-     * @throws XMLStreamException if there was a problem reading the stream
-     * @throws IllegalStateException if the reader is not positioned on a
-     *             START_ELEMENT event
-     */
-    DataObject loadObject(XMLStreamReader reader) throws XMLStreamException, IllegalStateException;
-
-    /**
-     * Default Type to load DataObject if the element is unqualified/local
-     * without xsi:type or the qualified/global element or xsi:type fail to
-     * resolve. Can be null.
-     */
-    String OPTION_DEFAULT_ROOT_TYPE = "default root type";
-
-    /**
-     * Create a DataObject from an element in a XML stream. The reader must be
-     * positioned on a START_ELEMENT event.
-     * 
-     * @param reader the stream to read
-     * @param options {@link OPTION_DEFAULT_ROOT_TYPE}; can be null or empty
-     * @return a DataObject created from the element in the stream
-     * @throws XMLStreamException if there was a problem reading the stream
-     * @throws IllegalStateException if the reader is not positioned on a
-     *             START_ELEMENT event
-     */
-    DataObject loadObject(XMLStreamReader reader, Map options) throws XMLStreamException, IllegalStateException;
-
-    /**
-     * Save a DataObject to an XML stream.
-     * 
-     * @param sdo the DataObject to be written
-     * @param writer the stream to write to
-     * @throws XMLStreamException if there was a problem writing to the stream
-     */
-    void saveObject(DataObject sdo, XMLStreamWriter writer) throws XMLStreamException;
-
-    void saveObject(DataObject sdo, XMLStreamWriter writer, Map options) throws XMLStreamException;
-
-    /**
-     * Creates and returns a XMLStreamReader that can be used to read a
-     * DataObject as a XML event stream. The reader will be positioned on a
-     * START_ELEMENT event.
-     * 
-     * @param sdo the DataObject to be read
-     * @return an XMLStreamReader that can be used to read the DataObject
-     */
-    XMLStreamReader createXMLStreamReader(DataObject sdo);
-
-    HelperContext getHelperContext();
-}
+/**
+ *
+ *  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.tuscany.sdo.api;
+
+import java.util.Map;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+/**
+ * Helper interface for reading and writing SDO DataObjects from XML streams
+ * (StAX).
+ * 
+ * @version $Rev: 503913 $ $Date: 2007-02-05 17:53:34 -0500 (Mon, 05 Feb 2007) $
+ */
+public interface XMLStreamHelper {
+    /**
+     * Creates and returns an XMLDocument from an XML input stream. The reader
+     * must be positioned on a START_DOCUMENT event.
+     * 
+     * @param reader the stream to read
+     * @return an XMLDocument created from the stream
+     * @throws XMLStreamException if there was a problem reading the stream
+     * @throws IllegalStateException if the reader is not positioned on a
+     *             START_DOCUMENT event
+     */
+    XMLDocument load(XMLStreamReader reader) throws XMLStreamException, IllegalStateException;
+
+    /**
+     * Save a XMLDocument to an XML stream.
+     * 
+     * @param document the document to be written
+     * @param writer the stream to write to
+     * @throws XMLStreamException if there was a problem writing to the stream
+     */
+    void save(XMLDocument document, XMLStreamWriter writer) throws XMLStreamException;
+
+    void save(XMLDocument document, XMLStreamWriter writer, Map options) throws XMLStreamException;
+
+    /**
+     * Creates and returns a XMLStreamReader that can be used to read an
+     * XMLDocument as a XML event stream. The reader will be positioned on a
+     * START_DOCUMENT event.
+     * 
+     * @param document the XMLDocument to be read
+     * @return an XMLStreamReader that can be used to read the document
+     */
+    XMLStreamReader createXMLStreamReader(XMLDocument document) throws XMLStreamException;
+
+    /**
+     * Create a DataObject from an element in a XML stream. The reader must be
+     * positioned on a START_ELEMENT event.
+     * 
+     * @param reader the stream to read
+     * @return a DataObject created from the element in the stream
+     * @throws XMLStreamException if there was a problem reading the stream
+     * @throws IllegalStateException if the reader is not positioned on a
+     *             START_ELEMENT event
+     */
+    DataObject loadObject(XMLStreamReader reader) throws XMLStreamException, IllegalStateException;
+
+    /**
+     * Default Type to load DataObject if the element is unqualified/local
+     * without xsi:type or the qualified/global element or xsi:type fail to
+     * resolve. Can be null.
+     */
+    String OPTION_DEFAULT_ROOT_TYPE = "default root type";
+
+    /**
+     * Create a DataObject from an element in a XML stream. The reader must be
+     * positioned on a START_ELEMENT event.
+     * 
+     * @param reader the stream to read
+     * @param options {@link OPTION_DEFAULT_ROOT_TYPE}; can be null or empty
+     * @return a DataObject created from the element in the stream
+     * @throws XMLStreamException if there was a problem reading the stream
+     * @throws IllegalStateException if the reader is not positioned on a
+     *             START_ELEMENT event
+     */
+    DataObject loadObject(XMLStreamReader reader, Map options) throws XMLStreamException, IllegalStateException;
+
+    /**
+     * Save a DataObject to an XML stream.
+     * 
+     * @param sdo the DataObject to be written
+     * @param writer the stream to write to
+     * @throws XMLStreamException if there was a problem writing to the stream
+     */
+    void saveObject(DataObject sdo, XMLStreamWriter writer) throws XMLStreamException;
+
+    void saveObject(DataObject sdo, XMLStreamWriter writer, Map options) throws XMLStreamException;
+
+    /**
+     * Creates and returns a XMLStreamReader that can be used to read a
+     * DataObject as a XML event stream. The reader will be positioned on a
+     * START_ELEMENT event.
+     * 
+     * @param sdo the DataObject to be read
+     * @return an XMLStreamReader that can be used to read the DataObject
+     */
+    XMLStreamReader createXMLStreamReader(DataObject sdo);
+
+    HelperContext getHelperContext();
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectInputStream.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectInputStream.java
index 44987f9d7b..606b4c8fc3 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectInputStream.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectInputStream.java
@@ -1,49 +1,49 @@
-/**
- *
- *  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.tuscany.sdo.lib;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-
-import commonj.sdo.helper.HelperContext;
-
-/**
- * This subclass of ObjectInputStream provides a place to store the scope in which
- * it was created.
- */
-public class SDOObjectInputStream extends ObjectInputStream {
-    
-    private HelperContext helperContext;
-    
-    public SDOObjectInputStream(InputStream in, HelperContext helperContext) throws IOException{
-        super(in);
-        this.helperContext = helperContext;
-    }
-
-    public HelperContext getHelperContext() {
-        return helperContext;
-    }
-
-    public void setHelperContext(HelperContext helperContext) {
-        this.helperContext = helperContext;
-    }
-    
-}
+/**
+ *
+ *  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.tuscany.sdo.lib;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * This subclass of ObjectInputStream provides a place to store the scope in which
+ * it was created.
+ */
+public class SDOObjectInputStream extends ObjectInputStream {
+    
+    private HelperContext helperContext;
+    
+    public SDOObjectInputStream(InputStream in, HelperContext helperContext) throws IOException{
+        super(in);
+        this.helperContext = helperContext;
+    }
+
+    public HelperContext getHelperContext() {
+        return helperContext;
+    }
+
+    public void setHelperContext(HelperContext helperContext) {
+        this.helperContext = helperContext;
+    }
+    
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectOutputStream.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectOutputStream.java
index 1610e1c6de..05f2105b97 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectOutputStream.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/SDOObjectOutputStream.java
@@ -1,49 +1,49 @@
-/**
- *
- *  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.tuscany.sdo.lib;
-
-import java.io.IOException;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-
-import commonj.sdo.helper.HelperContext;
-
-/**
- * This subclass of ObjectOutputStream provides a place to store the scope in which
- * it was created.
- */
-public class SDOObjectOutputStream extends ObjectOutputStream {
-    
-    private HelperContext helperContext;
-    
-    public SDOObjectOutputStream(OutputStream os, HelperContext helperContext) throws IOException{
-        super(os);
-        this.helperContext = helperContext;
-    }
-
-    public HelperContext getHelperContext() {
-        return helperContext;
-    }
-
-    public void setHelperContext(HelperContext helperContext) {
-        this.helperContext = helperContext;
-    }
-    
-}
+/**
+ *
+ *  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.tuscany.sdo.lib;
+
+import java.io.IOException;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * This subclass of ObjectOutputStream provides a place to store the scope in which
+ * it was created.
+ */
+public class SDOObjectOutputStream extends ObjectOutputStream {
+    
+    private HelperContext helperContext;
+    
+    public SDOObjectOutputStream(OutputStream os, HelperContext helperContext) throws IOException{
+        super(os);
+        this.helperContext = helperContext;
+    }
+
+    public HelperContext getHelperContext() {
+        return helperContext;
+    }
+
+    public void setHelperContext(HelperContext helperContext) {
+        this.helperContext = helperContext;
+    }
+    
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/UnknownPropertyList.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/UnknownPropertyList.java
index d95ac681c9..95eabd4b82 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/UnknownPropertyList.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/lib/UnknownPropertyList.java
@@ -1,70 +1,70 @@
-/**
- *
- *  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.tuscany.sdo.lib;
-
-import java.util.AbstractList;
-import java.util.Collections;
-import java.util.List;
-
-import commonj.sdo.DataObject;
-
-public class UnknownPropertyList extends AbstractList {
-    protected List delegateList = Collections.EMPTY_LIST;
-    protected DataObject dataObject;
-    protected String path;
-
-    public UnknownPropertyList(DataObject dataObject, String path) {
-        this.dataObject = dataObject;
-        this.path = path;
-    }
-
-    public Object get(int index) {
-        return getDelegateList().get(index);
-    }
-
-    public int size() {
-    	return getDelegateList().size();
-    }
-
-    public Object remove(int index) {
-        return getDelegateList().remove(index);
-    }
-    public Object set(int index, Object element) {
-        return getDelegateList().set(index, element);
-    }
-
-    public void add(int index, Object element) {
-        if (getDelegateList() == Collections.EMPTY_LIST && index == 0) {
-            dataObject.set(path, Collections.singletonList(element));
-            delegateList = (List)dataObject.get(path);
-        }
-        else {        
-        	delegateList.add(index, element);
-        }
-    }
-    
-    protected List getDelegateList() {
-        if (delegateList == Collections.EMPTY_LIST) {
-            List propertyList = (List)dataObject.get(path);
-            if (propertyList != null) delegateList = propertyList;
-        }
-        return delegateList;
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.lib;
+
+import java.util.AbstractList;
+import java.util.Collections;
+import java.util.List;
+
+import commonj.sdo.DataObject;
+
+public class UnknownPropertyList extends AbstractList {
+    protected List delegateList = Collections.EMPTY_LIST;
+    protected DataObject dataObject;
+    protected String path;
+
+    public UnknownPropertyList(DataObject dataObject, String path) {
+        this.dataObject = dataObject;
+        this.path = path;
+    }
+
+    public Object get(int index) {
+        return getDelegateList().get(index);
+    }
+
+    public int size() {
+    	return getDelegateList().size();
+    }
+
+    public Object remove(int index) {
+        return getDelegateList().remove(index);
+    }
+    public Object set(int index, Object element) {
+        return getDelegateList().set(index, element);
+    }
+
+    public void add(int index, Object element) {
+        if (getDelegateList() == Collections.EMPTY_LIST && index == 0) {
+            dataObject.set(path, Collections.singletonList(element));
+            delegateList = (List)dataObject.get(path);
+        }
+        else {        
+        	delegateList.add(index, element);
+        }
+    }
+    
+    protected List getDelegateList() {
+        if (delegateList == Collections.EMPTY_LIST) {
+            List propertyList = (List)dataObject.get(path);
+            if (propertyList != null) delegateList = propertyList;
+        }
+        return delegateList;
+    }
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/HelperProviderBase.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/HelperProviderBase.java
index 377a348fff..375552497b 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/HelperProviderBase.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/HelperProviderBase.java
@@ -1,246 +1,246 @@
-/**
- *
- *  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.tuscany.sdo.spi;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.NotSerializableException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.io.ObjectStreamException;
-import java.util.zip.GZIPInputStream;
-import java.util.zip.GZIPOutputStream;
-
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.api.XMLStreamHelper;
-import org.apache.tuscany.sdo.lib.SDOObjectInputStream;
-import org.apache.tuscany.sdo.lib.SDOObjectOutputStream;
-
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.helper.CopyHelper;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.DataHelper;
-import commonj.sdo.helper.EqualityHelper;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XMLHelper;
-import commonj.sdo.helper.XSDHelper;
-import commonj.sdo.impl.HelperProvider;
-import commonj.sdo.impl.ExternalizableDelegator.Resolvable;
-
-
-/**
- * Create and manage all the default helpers
- */
-public abstract class HelperProviderBase extends HelperProvider
-{
-  protected CopyHelper copyHelper;
-
-  protected DataFactory dataFactory;
-
-  protected DataHelper dataHelper;
-
-  protected EqualityHelper equalityHelper;
-
-  protected TypeHelper typeHelper;
-
-  protected XMLHelper xmlHelper;
-
-  protected XSDHelper xsdHelper;
-  
-  protected SDOHelper sdoHelper; // Tuscany extension APIs
-
-  protected XMLStreamHelper xmlStreamHelper;
-  /**
-   * Subclasses must implement this method to initialize the above Helper instance variables
-   */
-  protected abstract HelperContext createDefaultHelpers();
-  
-  public HelperProviderBase()
-  {
-    defaultContext = createDefaultHelpers();
-  }
-  
-  public SDOHelper sdoHelper()
-  {
-    return sdoHelper;
-  }
-
-  public CopyHelper copyHelper()
-  {
-    return copyHelper;
-  }
-
-  public DataFactory dataFactory()
-  {
-    return dataFactory;
-  }
-
-  public DataHelper dataHelper()
-  {
-    return dataHelper;
-  }
-
-  public EqualityHelper equalityHelper()
-  {
-    return equalityHelper;
-  }
-
-  public TypeHelper typeHelper()
-  {
-    return typeHelper;
-  }
-
-  public XMLHelper xmlHelper()
-  {
-    return xmlHelper;
-  }
-
-  public XMLStreamHelper xmlStreamHelper()
-  {
-    return xmlStreamHelper;
-  }
-  public XSDHelper xsdHelper()
-  {
-    return xsdHelper;
-  }
-
-  public Resolvable resolvable()
-  {
-    return new ResolvableImpl();
-  }
-
-  public Resolvable resolvable(Object target)
-  {
-    return new ResolvableImpl(target);
-  }
-
-  protected class ResolvableImpl implements Resolvable
-  {
-    protected Object target;
-    
-    public ResolvableImpl(Object target) { this.target = target; }
-    
-    public ResolvableImpl() { this.target = null; }
-
-    public void writeExternal(ObjectOutput out) throws IOException
-    {
-      if (target instanceof DataObject)
-      {
-        writeDataObject((DataObject)target, out);
-      }
-      else
-      {
-        throw new NotSerializableException(); // should never happen
-      }
-    }
-
-    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
-    {
-      target = readDataObject(in);
-    }
-
-    public Object readResolve() throws ObjectStreamException
-    {
-      return target;
-    }
-    
-    protected void writeDataObject(DataObject dataObject, ObjectOutput objectOutput) throws IOException
-    {
-      DataGraph dataGraph = dataObject.getDataGraph();
-      if (dataGraph != null)
-      {
-        objectOutput.writeByte(0);
-        objectOutput.writeUTF(SDOUtil.getXPath(dataObject));
-        objectOutput.writeObject(dataGraph);
-      }
-      else if (dataObject.getContainer() != null)
-      {
-        objectOutput.writeByte(0);
-        objectOutput.writeUTF(SDOUtil.getXPath(dataObject));
-        objectOutput.writeObject(dataObject.getRootObject());
-      }
-      else
-      {
-        // Root object
-        objectOutput.writeByte(1);
-
-        ByteArrayOutputStream compressedByteArrayOutputStream = new ByteArrayOutputStream();
-        GZIPOutputStream gzipOutputStream = new GZIPOutputStream(compressedByteArrayOutputStream);
-        XMLHelper xmlHelperLocal = xmlHelper;
-        if(objectOutput instanceof SDOObjectOutputStream)
-        {
-            xmlHelperLocal = ((SDOObjectOutputStream)objectOutput).getHelperContext().getXMLHelper();
-        }
-        xmlHelperLocal.save(dataObject, "commonj.sdo", "dataObject", gzipOutputStream);
-        gzipOutputStream.close(); // Flush the contents
-
-        byte[] byteArray = compressedByteArrayOutputStream.toByteArray();
-        objectOutput.writeInt(byteArray.length);
-        objectOutput.write(byteArray);
-      }
-    }
-
-    protected DataObject readDataObject(ObjectInput objectInput) throws IOException, ClassNotFoundException
-    {
-      boolean isRoot = objectInput.readByte() == 1;
-      if (isRoot)
-      {
-        // Root object: [rootXML] = length + XML contents
-        int length = objectInput.readInt();
-        byte[] compressedBytes = new byte [length];
-
-        int index = 0;
-        int bytesRead;
-        while (index < length) {
-            if ((bytesRead = objectInput.read(compressedBytes, index, length-index)) == -1) {
-                break;
-            }
-            index += bytesRead;
-        }
-        
-        GZIPInputStream gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedBytes));
-        XMLHelper xmlHelperLocal = xmlHelper;
-        if (objectInput instanceof SDOObjectInputStream)
-        {
-            xmlHelperLocal = ((SDOObjectInputStream)objectInput).getHelperContext().getXMLHelper();
-        }
-        XMLDocument doc = xmlHelperLocal.load(gzipInputStream);
-        gzipInputStream.close();
-
-        return doc.getRootObject();
-      }
-      else
-      {
-        // Non root object: [path] [root]
-        String xpath = objectInput.readUTF();
-        Object object = objectInput.readObject();
-        
-        DataObject root = object instanceof DataGraph ? ((DataGraph)object).getRootObject() : (DataObject)object;
-        return xpath.equals("") ? root : root.getDataObject(xpath);
-      }
-    }
-  }
-  
-}
+/**
+ *
+ *  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.tuscany.sdo.spi;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.NotSerializableException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import java.io.ObjectStreamException;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.api.XMLStreamHelper;
+import org.apache.tuscany.sdo.lib.SDOObjectInputStream;
+import org.apache.tuscany.sdo.lib.SDOObjectOutputStream;
+
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.DataHelper;
+import commonj.sdo.helper.EqualityHelper;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+import commonj.sdo.impl.HelperProvider;
+import commonj.sdo.impl.ExternalizableDelegator.Resolvable;
+
+
+/**
+ * Create and manage all the default helpers
+ */
+public abstract class HelperProviderBase extends HelperProvider
+{
+  protected CopyHelper copyHelper;
+
+  protected DataFactory dataFactory;
+
+  protected DataHelper dataHelper;
+
+  protected EqualityHelper equalityHelper;
+
+  protected TypeHelper typeHelper;
+
+  protected XMLHelper xmlHelper;
+
+  protected XSDHelper xsdHelper;
+  
+  protected SDOHelper sdoHelper; // Tuscany extension APIs
+
+  protected XMLStreamHelper xmlStreamHelper;
+  /**
+   * Subclasses must implement this method to initialize the above Helper instance variables
+   */
+  protected abstract HelperContext createDefaultHelpers();
+  
+  public HelperProviderBase()
+  {
+    defaultContext = createDefaultHelpers();
+  }
+  
+  public SDOHelper sdoHelper()
+  {
+    return sdoHelper;
+  }
+
+  public CopyHelper copyHelper()
+  {
+    return copyHelper;
+  }
+
+  public DataFactory dataFactory()
+  {
+    return dataFactory;
+  }
+
+  public DataHelper dataHelper()
+  {
+    return dataHelper;
+  }
+
+  public EqualityHelper equalityHelper()
+  {
+    return equalityHelper;
+  }
+
+  public TypeHelper typeHelper()
+  {
+    return typeHelper;
+  }
+
+  public XMLHelper xmlHelper()
+  {
+    return xmlHelper;
+  }
+
+  public XMLStreamHelper xmlStreamHelper()
+  {
+    return xmlStreamHelper;
+  }
+  public XSDHelper xsdHelper()
+  {
+    return xsdHelper;
+  }
+
+  public Resolvable resolvable()
+  {
+    return new ResolvableImpl();
+  }
+
+  public Resolvable resolvable(Object target)
+  {
+    return new ResolvableImpl(target);
+  }
+
+  protected class ResolvableImpl implements Resolvable
+  {
+    protected Object target;
+    
+    public ResolvableImpl(Object target) { this.target = target; }
+    
+    public ResolvableImpl() { this.target = null; }
+
+    public void writeExternal(ObjectOutput out) throws IOException
+    {
+      if (target instanceof DataObject)
+      {
+        writeDataObject((DataObject)target, out);
+      }
+      else
+      {
+        throw new NotSerializableException(); // should never happen
+      }
+    }
+
+    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
+    {
+      target = readDataObject(in);
+    }
+
+    public Object readResolve() throws ObjectStreamException
+    {
+      return target;
+    }
+    
+    protected void writeDataObject(DataObject dataObject, ObjectOutput objectOutput) throws IOException
+    {
+      DataGraph dataGraph = dataObject.getDataGraph();
+      if (dataGraph != null)
+      {
+        objectOutput.writeByte(0);
+        objectOutput.writeUTF(SDOUtil.getXPath(dataObject));
+        objectOutput.writeObject(dataGraph);
+      }
+      else if (dataObject.getContainer() != null)
+      {
+        objectOutput.writeByte(0);
+        objectOutput.writeUTF(SDOUtil.getXPath(dataObject));
+        objectOutput.writeObject(dataObject.getRootObject());
+      }
+      else
+      {
+        // Root object
+        objectOutput.writeByte(1);
+
+        ByteArrayOutputStream compressedByteArrayOutputStream = new ByteArrayOutputStream();
+        GZIPOutputStream gzipOutputStream = new GZIPOutputStream(compressedByteArrayOutputStream);
+        XMLHelper xmlHelperLocal = xmlHelper;
+        if(objectOutput instanceof SDOObjectOutputStream)
+        {
+            xmlHelperLocal = ((SDOObjectOutputStream)objectOutput).getHelperContext().getXMLHelper();
+        }
+        xmlHelperLocal.save(dataObject, "commonj.sdo", "dataObject", gzipOutputStream);
+        gzipOutputStream.close(); // Flush the contents
+
+        byte[] byteArray = compressedByteArrayOutputStream.toByteArray();
+        objectOutput.writeInt(byteArray.length);
+        objectOutput.write(byteArray);
+      }
+    }
+
+    protected DataObject readDataObject(ObjectInput objectInput) throws IOException, ClassNotFoundException
+    {
+      boolean isRoot = objectInput.readByte() == 1;
+      if (isRoot)
+      {
+        // Root object: [rootXML] = length + XML contents
+        int length = objectInput.readInt();
+        byte[] compressedBytes = new byte [length];
+
+        int index = 0;
+        int bytesRead;
+        while (index < length) {
+            if ((bytesRead = objectInput.read(compressedBytes, index, length-index)) == -1) {
+                break;
+            }
+            index += bytesRead;
+        }
+        
+        GZIPInputStream gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedBytes));
+        XMLHelper xmlHelperLocal = xmlHelper;
+        if (objectInput instanceof SDOObjectInputStream)
+        {
+            xmlHelperLocal = ((SDOObjectInputStream)objectInput).getHelperContext().getXMLHelper();
+        }
+        XMLDocument doc = xmlHelperLocal.load(gzipInputStream);
+        gzipInputStream.close();
+
+        return doc.getRootObject();
+      }
+      else
+      {
+        // Non root object: [path] [root]
+        String xpath = objectInput.readUTF();
+        Object object = objectInput.readObject();
+        
+        DataObject root = object instanceof DataGraph ? ((DataGraph)object).getRootObject() : (DataObject)object;
+        return xpath.equals("") ? root : root.getDataObject(xpath);
+      }
+    }
+  }
+  
+}
diff --git a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/SDOHelperBase.java b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/SDOHelperBase.java
index 43c379256c..ce3678d81f 100644
--- a/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/SDOHelperBase.java
+++ b/java/sdo/lib/src/main/java/org/apache/tuscany/sdo/spi/SDOHelperBase.java
@@ -1,176 +1,176 @@
-/**
- *
- *  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.tuscany.sdo.spi;
-
-/**
- * Base class for an implementation of the SDOHelper and SDOHelper.MetaDataBuilder interfaces.
- */
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.tuscany.sdo.api.SDOHelper;
-import org.apache.tuscany.sdo.api.SDOUtil;
-import org.apache.tuscany.sdo.lib.SDOObjectInputStream;
-import org.apache.tuscany.sdo.lib.SDOObjectOutputStream;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.helper.HelperContext;
-
-public abstract class SDOHelperBase implements SDOHelper, SDOHelper.MetaDataBuilder
-{
-  public HelperContext createHelperContext()
-  {
-    return createHelperContext(false);
-  }
-  
-  public ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException
-  {
-    return new SDOObjectInputStream(inputStream, helperContext);
-  }
-  
-  public ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException
-  {
-    return new SDOObjectOutputStream(outputStream, helperContext);
-  }
-  
-  public String getXPath(DataObject dataObject)
-  {
-    StringBuffer path = getXPath(dataObject, new StringBuffer(), dataObject);
-    return path.toString();
-  }
-
-  protected StringBuffer getXPath(DataObject dataObject, StringBuffer path, DataObject root)
-  {
-    DataObject container = dataObject.getContainer();
-    if (container == null)
-      return path;
-
-    if (container == root)
-      throw new IllegalStateException("There is a cycle in the containment hierarchy of " + root);
-
-    boolean first = path.length() == 0;
-    Property property = dataObject.getContainmentProperty();
-    if (SDOUtil.isMany(property, dataObject))
-    {
-      List list = container.getList(property);
-      int pos = list.indexOf(dataObject);
-      path.insert(0, property.getName() + "." + pos + (first ? "" : "/"));
-    }
-    else
-    {
-      path.insert(0, property.getName() + (first ? "" : "/"));
-    }
-
-    return getXPath(container, path, root);
-  }
-
-  public MetaDataBuilder getMetaDataBuilder()
-  {
-    return this;
-  }
-  
-  //Java instance class to SDO mappings (section 8.1 of the SDO spec)
-  protected static Map javaToSdoMappings = new HashMap();
-  static {
-    javaToSdoMappings.put(boolean.class, "Boolean");
-    javaToSdoMappings.put(byte.class, "Byte");
-    javaToSdoMappings.put(char.class, "Character");
-    javaToSdoMappings.put(Date.class, "Date");
-    javaToSdoMappings.put(BigDecimal.class, "Decimal");
-    javaToSdoMappings.put(double.class, "Double");
-    javaToSdoMappings.put(float.class, "Float");
-    javaToSdoMappings.put(int.class, "Int");
-    javaToSdoMappings.put(BigInteger.class, "Integer");
-    javaToSdoMappings.put(long.class, "Long");
-    javaToSdoMappings.put(Object.class, "Object");
-    javaToSdoMappings.put(short.class, "Short");
-    javaToSdoMappings.put(String.class, "String");
-    javaToSdoMappings.put(Boolean.class, "BooleanObject");
-    javaToSdoMappings.put(Byte.class, "ByteObject");
-    javaToSdoMappings.put(Character.class, "CharacterObject");
-    javaToSdoMappings.put(Double.class, "DoubleObject");
-    javaToSdoMappings.put(Float.class, "FloatObject");
-    javaToSdoMappings.put(Integer.class, "IntObject");
-    javaToSdoMappings.put(Long.class, "LongObject");
-    javaToSdoMappings.put(Short.class, "ShortObject");
-  }
-
-  //XSD to SDO mappings (section 9.4 of the SDO spec)
-  protected static Map xsdToSdoMappings = new HashMap();
-  static {
-    xsdToSdoMappings.put("anySimpleType", "Object");
-    xsdToSdoMappings.put("anyType", "DataObject");
-    xsdToSdoMappings.put("anyURI", "URI");
-    xsdToSdoMappings.put("base64Binary", "Bytes");
-    xsdToSdoMappings.put("boolean", "Boolean");
-    xsdToSdoMappings.put("byte", "Byte");
-    xsdToSdoMappings.put("date", "YearMonthDay");
-    xsdToSdoMappings.put("dateTime", "DateTime");
-    xsdToSdoMappings.put("decimal", "Decimal");
-    xsdToSdoMappings.put("double", "Double");
-    xsdToSdoMappings.put("duration", "Duration");
-    xsdToSdoMappings.put("ENTITIES", "Strings");
-    xsdToSdoMappings.put("ENTITY", "String");
-    xsdToSdoMappings.put("float", "Float");
-    xsdToSdoMappings.put("gDay", "Day");
-    xsdToSdoMappings.put("gMonth", "Month");
-    xsdToSdoMappings.put("gMonthDay", "MonthDay");
-    xsdToSdoMappings.put("gYear", "Year");
-    xsdToSdoMappings.put("gYearMonth", "YearMonth");
-    xsdToSdoMappings.put("hexBinary", "Bytes");
-    xsdToSdoMappings.put("ID","String");
-    xsdToSdoMappings.put("IDREF","String");
-    xsdToSdoMappings.put("IDREFS","Strings");
-    xsdToSdoMappings.put("int","Int");
-    xsdToSdoMappings.put("integer","Integer");
-    xsdToSdoMappings.put("language","String");
-    xsdToSdoMappings.put("long","Long");
-    xsdToSdoMappings.put("Name","String");
-    xsdToSdoMappings.put("NCName","String");
-    xsdToSdoMappings.put("negativeInteger","Integer");
-    xsdToSdoMappings.put("NMTOKEN","String");
-    xsdToSdoMappings.put("NMTOKENS","Strings");
-    xsdToSdoMappings.put("nonNegativeInteger","Integer");
-    xsdToSdoMappings.put("nonPositiveInteger","Integer");
-    xsdToSdoMappings.put("normalizedString","String");
-    xsdToSdoMappings.put("NOTATION","String");
-    xsdToSdoMappings.put("positiveInteger","Integer");
-    xsdToSdoMappings.put("QName","URI");
-    xsdToSdoMappings.put("short","Short");
-    xsdToSdoMappings.put("string","String");
-    xsdToSdoMappings.put("time","Time");
-    xsdToSdoMappings.put("token","String");
-    xsdToSdoMappings.put("unsignedByte","Short");
-    xsdToSdoMappings.put("unsignedInt","Long");
-    xsdToSdoMappings.put("unsignedLong","Integer");
-    xsdToSdoMappings.put("unsignedShort","Int");
-  }
-  
-}
+/**
+ *
+ *  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.tuscany.sdo.spi;
+
+/**
+ * Base class for an implementation of the SDOHelper and SDOHelper.MetaDataBuilder interfaces.
+ */
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sdo.api.SDOHelper;
+import org.apache.tuscany.sdo.api.SDOUtil;
+import org.apache.tuscany.sdo.lib.SDOObjectInputStream;
+import org.apache.tuscany.sdo.lib.SDOObjectOutputStream;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.helper.HelperContext;
+
+public abstract class SDOHelperBase implements SDOHelper, SDOHelper.MetaDataBuilder
+{
+  public HelperContext createHelperContext()
+  {
+    return createHelperContext(false);
+  }
+  
+  public ObjectInputStream createObjectInputStream(InputStream inputStream, HelperContext helperContext) throws IOException
+  {
+    return new SDOObjectInputStream(inputStream, helperContext);
+  }
+  
+  public ObjectOutputStream createObjectOutputStream(OutputStream outputStream, HelperContext helperContext) throws IOException
+  {
+    return new SDOObjectOutputStream(outputStream, helperContext);
+  }
+  
+  public String getXPath(DataObject dataObject)
+  {
+    StringBuffer path = getXPath(dataObject, new StringBuffer(), dataObject);
+    return path.toString();
+  }
+
+  protected StringBuffer getXPath(DataObject dataObject, StringBuffer path, DataObject root)
+  {
+    DataObject container = dataObject.getContainer();
+    if (container == null)
+      return path;
+
+    if (container == root)
+      throw new IllegalStateException("There is a cycle in the containment hierarchy of " + root);
+
+    boolean first = path.length() == 0;
+    Property property = dataObject.getContainmentProperty();
+    if (SDOUtil.isMany(property, dataObject))
+    {
+      List list = container.getList(property);
+      int pos = list.indexOf(dataObject);
+      path.insert(0, property.getName() + "." + pos + (first ? "" : "/"));
+    }
+    else
+    {
+      path.insert(0, property.getName() + (first ? "" : "/"));
+    }
+
+    return getXPath(container, path, root);
+  }
+
+  public MetaDataBuilder getMetaDataBuilder()
+  {
+    return this;
+  }
+  
+  //Java instance class to SDO mappings (section 8.1 of the SDO spec)
+  protected static Map javaToSdoMappings = new HashMap();
+  static {
+    javaToSdoMappings.put(boolean.class, "Boolean");
+    javaToSdoMappings.put(byte.class, "Byte");
+    javaToSdoMappings.put(char.class, "Character");
+    javaToSdoMappings.put(Date.class, "Date");
+    javaToSdoMappings.put(BigDecimal.class, "Decimal");
+    javaToSdoMappings.put(double.class, "Double");
+    javaToSdoMappings.put(float.class, "Float");
+    javaToSdoMappings.put(int.class, "Int");
+    javaToSdoMappings.put(BigInteger.class, "Integer");
+    javaToSdoMappings.put(long.class, "Long");
+    javaToSdoMappings.put(Object.class, "Object");
+    javaToSdoMappings.put(short.class, "Short");
+    javaToSdoMappings.put(String.class, "String");
+    javaToSdoMappings.put(Boolean.class, "BooleanObject");
+    javaToSdoMappings.put(Byte.class, "ByteObject");
+    javaToSdoMappings.put(Character.class, "CharacterObject");
+    javaToSdoMappings.put(Double.class, "DoubleObject");
+    javaToSdoMappings.put(Float.class, "FloatObject");
+    javaToSdoMappings.put(Integer.class, "IntObject");
+    javaToSdoMappings.put(Long.class, "LongObject");
+    javaToSdoMappings.put(Short.class, "ShortObject");
+  }
+
+  //XSD to SDO mappings (section 9.4 of the SDO spec)
+  protected static Map xsdToSdoMappings = new HashMap();
+  static {
+    xsdToSdoMappings.put("anySimpleType", "Object");
+    xsdToSdoMappings.put("anyType", "DataObject");
+    xsdToSdoMappings.put("anyURI", "URI");
+    xsdToSdoMappings.put("base64Binary", "Bytes");
+    xsdToSdoMappings.put("boolean", "Boolean");
+    xsdToSdoMappings.put("byte", "Byte");
+    xsdToSdoMappings.put("date", "YearMonthDay");
+    xsdToSdoMappings.put("dateTime", "DateTime");
+    xsdToSdoMappings.put("decimal", "Decimal");
+    xsdToSdoMappings.put("double", "Double");
+    xsdToSdoMappings.put("duration", "Duration");
+    xsdToSdoMappings.put("ENTITIES", "Strings");
+    xsdToSdoMappings.put("ENTITY", "String");
+    xsdToSdoMappings.put("float", "Float");
+    xsdToSdoMappings.put("gDay", "Day");
+    xsdToSdoMappings.put("gMonth", "Month");
+    xsdToSdoMappings.put("gMonthDay", "MonthDay");
+    xsdToSdoMappings.put("gYear", "Year");
+    xsdToSdoMappings.put("gYearMonth", "YearMonth");
+    xsdToSdoMappings.put("hexBinary", "Bytes");
+    xsdToSdoMappings.put("ID","String");
+    xsdToSdoMappings.put("IDREF","String");
+    xsdToSdoMappings.put("IDREFS","Strings");
+    xsdToSdoMappings.put("int","Int");
+    xsdToSdoMappings.put("integer","Integer");
+    xsdToSdoMappings.put("language","String");
+    xsdToSdoMappings.put("long","Long");
+    xsdToSdoMappings.put("Name","String");
+    xsdToSdoMappings.put("NCName","String");
+    xsdToSdoMappings.put("negativeInteger","Integer");
+    xsdToSdoMappings.put("NMTOKEN","String");
+    xsdToSdoMappings.put("NMTOKENS","Strings");
+    xsdToSdoMappings.put("nonNegativeInteger","Integer");
+    xsdToSdoMappings.put("nonPositiveInteger","Integer");
+    xsdToSdoMappings.put("normalizedString","String");
+    xsdToSdoMappings.put("NOTATION","String");
+    xsdToSdoMappings.put("positiveInteger","Integer");
+    xsdToSdoMappings.put("QName","URI");
+    xsdToSdoMappings.put("short","Short");
+    xsdToSdoMappings.put("string","String");
+    xsdToSdoMappings.put("time","Time");
+    xsdToSdoMappings.put("token","String");
+    xsdToSdoMappings.put("unsignedByte","Short");
+    xsdToSdoMappings.put("unsignedInt","Long");
+    xsdToSdoMappings.put("unsignedLong","Integer");
+    xsdToSdoMappings.put("unsignedShort","Int");
+  }
+  
+}
diff --git a/java/sdo/lib/src/main/resources/META-INF/LICENSE.txt b/java/sdo/lib/src/main/resources/META-INF/LICENSE.txt
index e55ca67ba9..9a90d375bc 100644
--- a/java/sdo/lib/src/main/resources/META-INF/LICENSE.txt
+++ b/java/sdo/lib/src/main/resources/META-INF/LICENSE.txt
@@ -1,207 +1,207 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed 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.
-
-
-
-
-
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+
+
+
+
+
diff --git a/java/sdo/lib/src/main/resources/META-INF/MANIFEST.MF b/java/sdo/lib/src/main/resources/META-INF/MANIFEST.MF
index b1ef8dad66..64cd082dc8 100644
--- a/java/sdo/lib/src/main/resources/META-INF/MANIFEST.MF
+++ b/java/sdo/lib/src/main/resources/META-INF/MANIFEST.MF
@@ -5,7 +5,7 @@ Specification-Vendor: Apache Software Foundation
 Implementation-Vendor: Apache Software Foundation
 Implementation-Vendor-Id: org.apache
 Implementation-Title: tuscany-sdo-lib
-Implementation-Version: ${pom.version}
+Implementation-Version: 1.1-incubating
 Bundle-ManifestVersion: 2
 Bundle-Name: Tuscany SDO Implementation Library
 Bundle-SymbolicName: org.apache.tuscany.sdo.lib
@@ -15,3 +15,5 @@ Require-Bundle: org.apache.tuscany.sdo.spec;visibility:=reexport
 Export-Package: org.apache.tuscany.sdo.api,
  org.apache.tuscany.sdo.spi,
  org.apache.tuscany.sdo.lib
+X-Compile-Source-JDK: 1.4
+X-Compile-Target-JDK: 1.4
diff --git a/java/sdo/plugin/pom.xml b/java/sdo/plugin/pom.xml
index 25592fb43f..2807a277a4 100644
--- a/java/sdo/plugin/pom.xml
+++ b/java/sdo/plugin/pom.xml
@@ -66,4 +66,41 @@
             <scope>compile</scope>
         </dependency>
     </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+               <artifactId>maven-jar-plugin</artifactId>
+               <configuration>
+                  <archive>
+                     <manifestEntries>
+                        <X-Compile-Source-JDK>1.4</X-Compile-Source-JDK>
+                        <X-Compile-Target-JDK>1.4</X-Compile-Target-JDK>
+                     </manifestEntries>
+                  </archive>
+               </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>2.1</version>
+                <configuration>
+                    <archive>
+                        <manifestEntries>
+                            <Extension-Name>${project.artifactId}</Extension-Name>
+                            <Specification-Title>${project.name}</Specification-Title>
+                            <Specification-Vendor>${project.organization.name}</Specification-Vendor>
+                            <Specification-Version>${version}</Specification-Version>
+                            <Implementation-Title>${project.artifactId}</Implementation-Title>
+                            <Implementation-Vendor>${project.organization.name}</Implementation-Vendor>
+                            <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
+                            <Implementation-Version>${project.version}</Implementation-Version>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+            </plugin>
+
+        </plugins>
+    </build>
+
 </project>
diff --git a/java/sdo/plugin/src/main/resources/META-INF/NOTICE b/java/sdo/plugin/src/main/resources/META-INF/NOTICE
index 6901a96038..9f9572a167 100644
--- a/java/sdo/plugin/src/main/resources/META-INF/NOTICE
+++ b/java/sdo/plugin/src/main/resources/META-INF/NOTICE
@@ -4,5 +4,4 @@ Copyright (c) 2005 - 2008 The Apache Software Foundation
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-Please see the LICENSE file present in the META-INF directory of this archive.
 
diff --git a/java/sdo/plugin/src/main/resources/META-INF/README.txt b/java/sdo/plugin/src/main/resources/META-INF/README.txt
index 687f357105..1b8144f7c5 100644
--- a/java/sdo/plugin/src/main/resources/META-INF/README.txt
+++ b/java/sdo/plugin/src/main/resources/META-INF/README.txt
@@ -1,5 +1,5 @@
-Apache Tuscany 1.1-incubating build (February 2008)
-===============================================
+Apache Tuscany 1.1-incubating build (April 2008)
+================================================
 
 http://incubator.apache.org/tuscany/
 
diff --git a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenario.java b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenario.java
index 1e288ccc48..916fe9405c 100644
--- a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenario.java
+++ b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenario.java
@@ -1,424 +1,424 @@
-/**
- *  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.tuscany.samples.sdo.advanced;
-
-import java.io.FileNotFoundException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.samples.sdo.SampleBase;
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-/**
- * This sample is based on a 2 part article by Kelvin Goodson and Geoffrey Winn.
- * See <A href="http://soa.sys-con.com/read/313547.htm">Part1</A> and <A
- * href="http://soa.sys-con.com/read/358059.htm">Part 2</A> of the article.
- * <p>
- * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
- * target="_top">the main overview</A> for instructions on how to run this 
- * sample.
- */
-public class MedicalScenario extends SampleBase {
-
-  private static final String sdoApiUri = "commonj.sdo";
-
-  private static final String peopleURI = "www.example.org/people";
-
-  private static final String medicalURI = "www.example.org/MedicalTest";
-
-  boolean typesViaAPI = false;
-
-  private static final String usage = " [-api |-xsd]\n"
-      + "   -api : define the types using the SDO API\n"
-      + "   -xsd : define the types using an XML schema file";
-
-  public MedicalScenario(String[] args, Integer userLevel) {
-
-    super(userLevel, SAMPLE_LEVEL_ADVANCED);
-
-    if (args.length > 1) {
-      printUsage(args);
-      System.exit(-1);
-    }
-    if (args.length == 1) {
-      if (args[0].equals("-xsd")) {
-        typesViaAPI = false;
-      } else if (args[0].equals("-api")) {
-        typesViaAPI = true;
-      } else {
-        printUsage(args);
-        System.exit(-1);
-      }
-    }
-  }
-  
-  public MedicalScenario(Integer userLevel) {
-    super(userLevel, SAMPLE_LEVEL_ADVANCED);
-  }
-  
-
-  private void printUsage(String[] args) {
-    System.out.println("Usage: " + this.getClass().getName() + usage);
-  }
-
-  /**
-   * @param args
-   * @throws Exception
-   */
-  public static void main(String[] args) throws Exception {
-
-    MedicalScenario s = new MedicalScenario(args, COMMENTARY_FOR_NOVICE);
-    s.run();
-
-  }
-  
-  /*
-   *  metadata for the sample documenting the areas of SDO that are explored
-   */
-  public static int [] CORE_FUNCTION = {
-    SDOFacets.CONTAINMENT,
-    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
-    SDOFacets.CREATE_TYPES_USING_XML_SCHEMA,
-    SDOFacets.OPEN_CONTENT,
-    SDOFacets.NON_CONTAINMENT
-  };
-  
-  public static int [] SIGNIFICANT_FUNCTION = {
-    SDOFacets.CREATE_DATAOBJECTS_BY_NAME,
-    SDOFacets.ISMANY_PROPERTIES,
-    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL,
-    SDOFacets.SAVING_DATA_TO_XML
-  };
-
-  public void runSample() throws Exception {
-
-    HelperContext scope = SDOUtil.createHelperContext();
-
-    if (typesViaAPI) {
-
-      commentary("In this execution of the sample we use Types created\n"
-          + "using the SDO API");
-
-      createTypesViaAPI(scope);
-
-    } else {
-
-      commentary("In this execution of the sample we use Types created\n"
-          + "by loading an XMLSchema");
-
-      loadTypesFromXMLSchemaFile(scope, "MedicalTest.xsd");
-
-    }
-
-    commentary(
-        COMMENTARY_FOR_NOVICE,
-        "The DataFactory associated with the scope that the types were created within\n"
-            + "can be used to create an instance of the Person Type\n\n"
-            + "DataFactory dataFactory = scope.getDataFactory();\n"
-            + "DataObject person1 = dataFactory.create(\"www.example.org/people\", \"Person\");");
-
-    DataFactory dataFactory = scope.getDataFactory();
-    DataObject person1 = dataFactory.create("www.example.org/people", "Person");
-
-    commentary("The setString() of dataObject method is used to set the properties of the\n"
-        + "new Person DataObject, including a unique identifier reference value\n"
-        + "for the Person instance.\n\n"
-        + "person1.setString(\"id\", \"1\");\n"
-        + "person1.setString(\"name\", \"Joe Johnson Snr.\");\n"
-        + "person1.setString(\"gender\", \"male\"););");
-
-    person1.setString("id", "1");
-    person1.setString("name", "Joe Johnson Snr.");
-    person1.setString("gender", "male");
-
-    commentary("An alternative approach to using the DataFactory directly to create\n"
-        + "all DataObjects is to use a top-down approach,  where we create the\n"
-        + "root object for a data graph,  and then use the createDataObject(String propertyName)\n"
-        + "method to create the contained DataObjects.  Here we create the overall\n"
-        + "medical test DataObject,  and then create the contained \"referrals\" DataObject\n\n"
-        + "DataObject test = dataFactory.create(\"www.example.org/MedicalTest\", \"Test\");\n"
-        + "DataObject referrals = test.createDataObject(\"referrals\");");
-
-    DataObject test = dataFactory.create("www.example.org/MedicalTest", "Test");
-    DataObject referrals = test.createDataObject("referrals");
-
-    commentary("Now we can add the person we created earlier into the set of people who have\n"
-        + "been referred for this medical test.\n\n"
-        + "test.set(\"referrals\", referrals);\n"
-        + "referrals.getList(\"person\").add(person1);");
-
-    test.set("referrals", referrals);
-    referrals.getList("person").add(person1);
-
-    commentary("Let's take a look at how the current state of the data"
-        + "graph is rendered in XML ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The scenario unfolds and the Joe Johnson Snr. becomes a patient\n\n"
-        + "DataObject patients = test.createDataObject(\"patients\");\n"
-        + "patients.getList(\"person\").add(person1);");
-
-    DataObject patients = test.createDataObject("patients");
-
-    patients.getList("person").add(person1);
-
-    commentary("Having added Joe Johnson Snr. to the set of patients we can see\n"
-        + "the way that SDO preserves a single containment hierarchy within a\n"
-        + "datagraph.  If we look at the XML rendering of the graph again, we will\n"
-        + "see that by adding him to the set of patients he has been removed from the\n"
-        + "containment property associated with the referrals set ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The 'Person' Type we are making use of here has been designed to be\n"
-        + "multi-purpose,  in that the type has been declared to be 'Open'.\n"
-        + "That means that we can make use of 'Open Content' Properties\n"
-        + "(If the type system has been defined using an XML schema\n"
-        + "then these properties will derive from global elements)\n"
-        + "We can look up open content Properties using the TypeHelper\n\n"
-        + "Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(\n"
-        + "    \"www.example.org/MedicalTest\", \"condition\");");
-
-    Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(
-        "www.example.org/MedicalTest", "condition");
-
-    commentary("We can create a value of the appropriate Type for this open\n"
-        + "content Property\n\n"
-        + "DataObject condition = dataFactory.create(conditionProperty.getType());\n"
-        + "condition.setString(\"name\", \"Panar Syndrome\");");
-
-    DataObject condition = dataFactory.create(conditionProperty.getType());
-    condition.setString("name", "Panar Syndrome");
-
-    commentary("If you ask a DataObject that has an 'Open' Type for its list of\n"
-        + "values associated with an open content Property, and the DataObject\n"
-        + "doesn't currently have any values for the Property,  it will return\n"
-        + "an empty list. We can use the list to add values for the Property\n\n"
-        + "List conditions = person1.getList(conditionProperty);\n"
-        + "conditions.add(condition);");
-
-    List conditions = person1.getList(conditionProperty);
-    conditions.add(condition);
-
-    commentary("A further look at the data graph in XML form shows\n"
-        + "the presence of the new condition Property's value ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("Having looked at the way SDO handles Open content\n"
-        + "We now turn our attention to 'non-containment' relationships.\n"
-        + "To do this we first create the set of people in the test that\n"
-        + "constitute the blood relatives of patients -- 'relatives'\n"
-        + "and define a new person to be Joe Johnson Snr's child.\n\n"
-        + "DataObject relatives = test.createDataObject(\"relatives\");\n"
-        + "DataObject person2 = relatives.createDataObject(\"person\");\n"
-        + "person2.setString(\"id\", \"2\");\n"
-        + "person2.setString(\"name\", \"Joe Johnson Jnr.\");\n"
-        + "person2.setString(\"gender\", \"male\");");
-
-    DataObject relatives = test.createDataObject("relatives");
-    DataObject person2 = relatives.createDataObject("person");
-
-    person2.setString("id", "2");
-    person2.setString("name", "Joe Johnson Jnr.");
-    person2.setString("gender", "male");
-
-    commentary("Another quick look at the XML rendering of the graph confirms that\n"
-        + "the set of relatives now includes Joe Johnson Jnr, but we haven't yet\n"
-        + "defined who he is related to, or how.");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The Person type has a Property 'relative'\n"
-        + "so we create a relative for Joe Johnson Snr.\n\n"
-        + "DataObject relation = person1.createDataObject(\"relative\");\n"
-        + "relation.set(\"target\", person2);\n"
-        + "relation.set(\"relationship\", \"child\");");
-
-    DataObject relation = person1.createDataObject("relative");
-    relation.set("target", person2);
-    relation.set("relationship", "child");
-
-    commentary("Now when we look at the XML rendering of the data graph\n"
-        + "we can see that the action of setting the 'target' of the\n"
-        + "relationship to Joe Johnson Jnr didn't displace him from the\n"
-        + "set of 'relatives',  because the 'target' Property is a\n"
-        + "non-containment Property.  This non-containment relationship\n"
-        + "is reflected in the XML by a reference to the Person DataObject\n"
-        + "describing Joe Johnson Jnr, \"2\" ...\n"
-        + "If the Type system has been created from an XML schema then the\n"
-        + "unique ID of the target can be used in the serialization.\n"
-        + "If however the type system was defined dynamically,  then the reference\n"
-        + "will be represented as an XPath from the root of the data graph.");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-    
-    commentary("Now that the graph is complete we can use the PrintDataGraph sample utility\n" +
-        "to reveal the full SDO nature of the final data graph\n\n" +
-        "");
-
-    PrintDataGraph printer = new PrintDataGraph(COMMENTARY_FOR_ADVANCED);
-    printer.printDataObject(test);
-    System.out.println(printer.getBuf());
-  }
-
-  /**
-   * @throws Exception
-   * @throws FileNotFoundException
-   */
-  private void createTypesViaAPI(HelperContext scope) throws Exception {
-
-    List typeDeclarations = new ArrayList();
-
-    TypeHelper typeHelper = scope.getTypeHelper();
-
-    Type stringType = typeHelper.getType(sdoApiUri, "String");
-    Type dateType = typeHelper.getType(sdoApiUri, "Date");
-    Type booleanType = typeHelper.getType(sdoApiUri, "Boolean");
-
-    // <complexType name="Person">
-    // <sequence>
-    // <element name="dob" type="date"/>
-    // <element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
-    // <any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
-    // </sequence>
-    // <attribute name="id" type="ID"/>
-    // <attribute name="name" type="string"/>
-    // <attribute name="gender" type = "tns:Gender"/>
-    // </complexType>
-
-    DataObject personTypeDesc = createTypeDescription(scope, peopleURI,
-        "Person");
-    typeDeclarations.add(personTypeDesc);
-
-    addPropertyDescription(personTypeDesc, stringType, "name");
-    addPropertyDescription(personTypeDesc, dateType, "dob");
-    addPropertyDescription(personTypeDesc, stringType, "id"); // set to unique
-    // identifier?
-    addPropertyDescription(personTypeDesc, stringType, "gender"); // restrict?
-
-    DataObject relativeType = createTypeDescription(scope, peopleURI,
-        "Relative"); // forward declare the Relative type
-    typeDeclarations.add(relativeType);
-
-    DataObject rp = addPropertyDescription(personTypeDesc, relativeType,
-        "relative");
-    rp.setBoolean("many", true);
-    personTypeDesc.set("open", Boolean.TRUE);
-
-    // <complexType name="Relative">
-    // <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person"
-    // use="required"/>
-    // <attribute name="relationship" type="string" />
-    // <attribute name="genetic" use="optional" type="boolean"/>
-    // </complexType>
-
-    addPropertyDescription(relativeType, stringType, "relationship");
-    addPropertyDescription(relativeType, booleanType, "genetic");
-    DataObject targetPersonProp = addPropertyDescription(relativeType,
-        personTypeDesc, "target");
-    targetPersonProp.setBoolean("containment", false);
-
-    // <complexType name="PersonSet">
-    // <sequence>
-    // <element name="person" type="tns:Person" maxOccurs="unbounded"/>
-    // </sequence>
-    // </complexType>
-
-    DataObject pSet = createTypeDescription(scope, peopleURI, "PersonSet");
-    typeDeclarations.add(pSet);
-    DataObject pSetProperty = addPropertyDescription(pSet, personTypeDesc,
-        "person");
-    pSetProperty.setBoolean("many", true);
-
-    // <complexType name="Condition">
-    // <sequence>
-    // <element name="diagnosed" type="date" />
-    // </sequence>
-    // <attribute name="name" type="tns:ConditionName" />
-    // </complexType>
-
-    DataObject condition = createTypeDescription(scope, medicalURI, "Condition");
-    typeDeclarations.add(condition);
-    addPropertyDescription(condition, booleanType, "diagnosed");
-    addPropertyDescription(condition, stringType, "name"); // constrain?
-
-    // <complexType name="Test">
-    // <sequence>
-    // <element name="referrals" type="people:PersonSet" />
-    // <element name="patients" type="people:PersonSet" />
-    // <element name="relatives" type="people:PersonSet" />
-    // </sequence>
-    // </complexType>
-
-    DataObject testType = createTypeDescription(scope, medicalURI, "Test");
-    typeDeclarations.add(testType);
-    addPropertyDescription(testType, pSet, "referrals");
-    addPropertyDescription(testType, pSet, "patients");
-    addPropertyDescription(testType, pSet, "relatives");
-
-    List types = typeHelper.define(typeDeclarations);
-
-    DataObject p = scope.getDataFactory().create("commonj.sdo", "Property");
-    p.set("type", typeHelper.getType(medicalURI, "Condition"));
-    p.set("name", "condition");
-    p.setBoolean("many", true);
-    p.setBoolean("containment", true); // why is this not the default?
-
-    typeHelper.defineOpenContentProperty(medicalURI, p);
-
-  }
-
-  /**
-   * @param uri
-   * @param name
-   * @return
-   */
-  private DataObject createTypeDescription(HelperContext scope, String uri,
-      String name) {
-    DataObject typeDesc = scope.getDataFactory().create(sdoApiUri, "Type");
-    typeDesc.set("name", name);
-    typeDesc.set("uri", uri);
-    return typeDesc;
-  }
-
-  private DataObject addPropertyDescription(
-      DataObject containerTypeDescription, Object propertyType,
-      String propertyName) {
-    DataObject property = containerTypeDescription.createDataObject("property");
-    property.set("type", propertyType);
-    property.setString("name", propertyName);
-    property.setBoolean("containment", true);
-    return property;
-  }
-
-}
+/**
+ *  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.tuscany.samples.sdo.advanced;
+
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.samples.sdo.SampleBase;
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * This sample is based on a 2 part article by Kelvin Goodson and Geoffrey Winn.
+ * See <A href="http://soa.sys-con.com/read/313547.htm">Part1</A> and <A
+ * href="http://soa.sys-con.com/read/358059.htm">Part 2</A> of the article.
+ * <p>
+ * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
+ * target="_top">the main overview</A> for instructions on how to run this 
+ * sample.
+ */
+public class MedicalScenario extends SampleBase {
+
+  private static final String sdoApiUri = "commonj.sdo";
+
+  private static final String peopleURI = "www.example.org/people";
+
+  private static final String medicalURI = "www.example.org/MedicalTest";
+
+  boolean typesViaAPI = false;
+
+  private static final String usage = " [-api |-xsd]\n"
+      + "   -api : define the types using the SDO API\n"
+      + "   -xsd : define the types using an XML schema file";
+
+  public MedicalScenario(String[] args, Integer userLevel) {
+
+    super(userLevel, SAMPLE_LEVEL_ADVANCED);
+
+    if (args.length > 1) {
+      printUsage(args);
+      System.exit(-1);
+    }
+    if (args.length == 1) {
+      if (args[0].equals("-xsd")) {
+        typesViaAPI = false;
+      } else if (args[0].equals("-api")) {
+        typesViaAPI = true;
+      } else {
+        printUsage(args);
+        System.exit(-1);
+      }
+    }
+  }
+  
+  public MedicalScenario(Integer userLevel) {
+    super(userLevel, SAMPLE_LEVEL_ADVANCED);
+  }
+  
+
+  private void printUsage(String[] args) {
+    System.out.println("Usage: " + this.getClass().getName() + usage);
+  }
+
+  /**
+   * @param args
+   * @throws Exception
+   */
+  public static void main(String[] args) throws Exception {
+
+    MedicalScenario s = new MedicalScenario(args, COMMENTARY_FOR_NOVICE);
+    s.run();
+
+  }
+  
+  /*
+   *  metadata for the sample documenting the areas of SDO that are explored
+   */
+  public static int [] CORE_FUNCTION = {
+    SDOFacets.CONTAINMENT,
+    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
+    SDOFacets.CREATE_TYPES_USING_XML_SCHEMA,
+    SDOFacets.OPEN_CONTENT,
+    SDOFacets.NON_CONTAINMENT
+  };
+  
+  public static int [] SIGNIFICANT_FUNCTION = {
+    SDOFacets.CREATE_DATAOBJECTS_BY_NAME,
+    SDOFacets.ISMANY_PROPERTIES,
+    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL,
+    SDOFacets.SAVING_DATA_TO_XML
+  };
+
+  public void runSample() throws Exception {
+
+    HelperContext scope = SDOUtil.createHelperContext();
+
+    if (typesViaAPI) {
+
+      commentary("In this execution of the sample we use Types created\n"
+          + "using the SDO API");
+
+      createTypesViaAPI(scope);
+
+    } else {
+
+      commentary("In this execution of the sample we use Types created\n"
+          + "by loading an XMLSchema");
+
+      loadTypesFromXMLSchemaFile(scope, "MedicalTest.xsd");
+
+    }
+
+    commentary(
+        COMMENTARY_FOR_NOVICE,
+        "The DataFactory associated with the scope that the types were created within\n"
+            + "can be used to create an instance of the Person Type\n\n"
+            + "DataFactory dataFactory = scope.getDataFactory();\n"
+            + "DataObject person1 = dataFactory.create(\"www.example.org/people\", \"Person\");");
+
+    DataFactory dataFactory = scope.getDataFactory();
+    DataObject person1 = dataFactory.create("www.example.org/people", "Person");
+
+    commentary("The setString() of dataObject method is used to set the properties of the\n"
+        + "new Person DataObject, including a unique identifier reference value\n"
+        + "for the Person instance.\n\n"
+        + "person1.setString(\"id\", \"1\");\n"
+        + "person1.setString(\"name\", \"Joe Johnson Snr.\");\n"
+        + "person1.setString(\"gender\", \"male\"););");
+
+    person1.setString("id", "1");
+    person1.setString("name", "Joe Johnson Snr.");
+    person1.setString("gender", "male");
+
+    commentary("An alternative approach to using the DataFactory directly to create\n"
+        + "all DataObjects is to use a top-down approach,  where we create the\n"
+        + "root object for a data graph,  and then use the createDataObject(String propertyName)\n"
+        + "method to create the contained DataObjects.  Here we create the overall\n"
+        + "medical test DataObject,  and then create the contained \"referrals\" DataObject\n\n"
+        + "DataObject test = dataFactory.create(\"www.example.org/MedicalTest\", \"Test\");\n"
+        + "DataObject referrals = test.createDataObject(\"referrals\");");
+
+    DataObject test = dataFactory.create("www.example.org/MedicalTest", "Test");
+    DataObject referrals = test.createDataObject("referrals");
+
+    commentary("Now we can add the person we created earlier into the set of people who have\n"
+        + "been referred for this medical test.\n\n"
+        + "test.set(\"referrals\", referrals);\n"
+        + "referrals.getList(\"person\").add(person1);");
+
+    test.set("referrals", referrals);
+    referrals.getList("person").add(person1);
+
+    commentary("Let's take a look at how the current state of the data"
+        + "graph is rendered in XML ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The scenario unfolds and the Joe Johnson Snr. becomes a patient\n\n"
+        + "DataObject patients = test.createDataObject(\"patients\");\n"
+        + "patients.getList(\"person\").add(person1);");
+
+    DataObject patients = test.createDataObject("patients");
+
+    patients.getList("person").add(person1);
+
+    commentary("Having added Joe Johnson Snr. to the set of patients we can see\n"
+        + "the way that SDO preserves a single containment hierarchy within a\n"
+        + "datagraph.  If we look at the XML rendering of the graph again, we will\n"
+        + "see that by adding him to the set of patients he has been removed from the\n"
+        + "containment property associated with the referrals set ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The 'Person' Type we are making use of here has been designed to be\n"
+        + "multi-purpose,  in that the type has been declared to be 'Open'.\n"
+        + "That means that we can make use of 'Open Content' Properties\n"
+        + "(If the type system has been defined using an XML schema\n"
+        + "then these properties will derive from global elements)\n"
+        + "We can look up open content Properties using the TypeHelper\n\n"
+        + "Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(\n"
+        + "    \"www.example.org/MedicalTest\", \"condition\");");
+
+    Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(
+        "www.example.org/MedicalTest", "condition");
+
+    commentary("We can create a value of the appropriate Type for this open\n"
+        + "content Property\n\n"
+        + "DataObject condition = dataFactory.create(conditionProperty.getType());\n"
+        + "condition.setString(\"name\", \"Panar Syndrome\");");
+
+    DataObject condition = dataFactory.create(conditionProperty.getType());
+    condition.setString("name", "Panar Syndrome");
+
+    commentary("If you ask a DataObject that has an 'Open' Type for its list of\n"
+        + "values associated with an open content Property, and the DataObject\n"
+        + "doesn't currently have any values for the Property,  it will return\n"
+        + "an empty list. We can use the list to add values for the Property\n\n"
+        + "List conditions = person1.getList(conditionProperty);\n"
+        + "conditions.add(condition);");
+
+    List conditions = person1.getList(conditionProperty);
+    conditions.add(condition);
+
+    commentary("A further look at the data graph in XML form shows\n"
+        + "the presence of the new condition Property's value ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("Having looked at the way SDO handles Open content\n"
+        + "We now turn our attention to 'non-containment' relationships.\n"
+        + "To do this we first create the set of people in the test that\n"
+        + "constitute the blood relatives of patients -- 'relatives'\n"
+        + "and define a new person to be Joe Johnson Snr's child.\n\n"
+        + "DataObject relatives = test.createDataObject(\"relatives\");\n"
+        + "DataObject person2 = relatives.createDataObject(\"person\");\n"
+        + "person2.setString(\"id\", \"2\");\n"
+        + "person2.setString(\"name\", \"Joe Johnson Jnr.\");\n"
+        + "person2.setString(\"gender\", \"male\");");
+
+    DataObject relatives = test.createDataObject("relatives");
+    DataObject person2 = relatives.createDataObject("person");
+
+    person2.setString("id", "2");
+    person2.setString("name", "Joe Johnson Jnr.");
+    person2.setString("gender", "male");
+
+    commentary("Another quick look at the XML rendering of the graph confirms that\n"
+        + "the set of relatives now includes Joe Johnson Jnr, but we haven't yet\n"
+        + "defined who he is related to, or how.");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The Person type has a Property 'relative'\n"
+        + "so we create a relative for Joe Johnson Snr.\n\n"
+        + "DataObject relation = person1.createDataObject(\"relative\");\n"
+        + "relation.set(\"target\", person2);\n"
+        + "relation.set(\"relationship\", \"child\");");
+
+    DataObject relation = person1.createDataObject("relative");
+    relation.set("target", person2);
+    relation.set("relationship", "child");
+
+    commentary("Now when we look at the XML rendering of the data graph\n"
+        + "we can see that the action of setting the 'target' of the\n"
+        + "relationship to Joe Johnson Jnr didn't displace him from the\n"
+        + "set of 'relatives',  because the 'target' Property is a\n"
+        + "non-containment Property.  This non-containment relationship\n"
+        + "is reflected in the XML by a reference to the Person DataObject\n"
+        + "describing Joe Johnson Jnr, \"2\" ...\n"
+        + "If the Type system has been created from an XML schema then the\n"
+        + "unique ID of the target can be used in the serialization.\n"
+        + "If however the type system was defined dynamically,  then the reference\n"
+        + "will be represented as an XPath from the root of the data graph.");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+    
+    commentary("Now that the graph is complete we can use the PrintDataGraph sample utility\n" +
+        "to reveal the full SDO nature of the final data graph\n\n" +
+        "");
+
+    PrintDataGraph printer = new PrintDataGraph(COMMENTARY_FOR_ADVANCED);
+    printer.printDataObject(test);
+    System.out.println(printer.getBuf());
+  }
+
+  /**
+   * @throws Exception
+   * @throws FileNotFoundException
+   */
+  private void createTypesViaAPI(HelperContext scope) throws Exception {
+
+    List typeDeclarations = new ArrayList();
+
+    TypeHelper typeHelper = scope.getTypeHelper();
+
+    Type stringType = typeHelper.getType(sdoApiUri, "String");
+    Type dateType = typeHelper.getType(sdoApiUri, "Date");
+    Type booleanType = typeHelper.getType(sdoApiUri, "Boolean");
+
+    // <complexType name="Person">
+    // <sequence>
+    // <element name="dob" type="date"/>
+    // <element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
+    // <any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
+    // </sequence>
+    // <attribute name="id" type="ID"/>
+    // <attribute name="name" type="string"/>
+    // <attribute name="gender" type = "tns:Gender"/>
+    // </complexType>
+
+    DataObject personTypeDesc = createTypeDescription(scope, peopleURI,
+        "Person");
+    typeDeclarations.add(personTypeDesc);
+
+    addPropertyDescription(personTypeDesc, stringType, "name");
+    addPropertyDescription(personTypeDesc, dateType, "dob");
+    addPropertyDescription(personTypeDesc, stringType, "id"); // set to unique
+    // identifier?
+    addPropertyDescription(personTypeDesc, stringType, "gender"); // restrict?
+
+    DataObject relativeType = createTypeDescription(scope, peopleURI,
+        "Relative"); // forward declare the Relative type
+    typeDeclarations.add(relativeType);
+
+    DataObject rp = addPropertyDescription(personTypeDesc, relativeType,
+        "relative");
+    rp.setBoolean("many", true);
+    personTypeDesc.set("open", Boolean.TRUE);
+
+    // <complexType name="Relative">
+    // <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person"
+    // use="required"/>
+    // <attribute name="relationship" type="string" />
+    // <attribute name="genetic" use="optional" type="boolean"/>
+    // </complexType>
+
+    addPropertyDescription(relativeType, stringType, "relationship");
+    addPropertyDescription(relativeType, booleanType, "genetic");
+    DataObject targetPersonProp = addPropertyDescription(relativeType,
+        personTypeDesc, "target");
+    targetPersonProp.setBoolean("containment", false);
+
+    // <complexType name="PersonSet">
+    // <sequence>
+    // <element name="person" type="tns:Person" maxOccurs="unbounded"/>
+    // </sequence>
+    // </complexType>
+
+    DataObject pSet = createTypeDescription(scope, peopleURI, "PersonSet");
+    typeDeclarations.add(pSet);
+    DataObject pSetProperty = addPropertyDescription(pSet, personTypeDesc,
+        "person");
+    pSetProperty.setBoolean("many", true);
+
+    // <complexType name="Condition">
+    // <sequence>
+    // <element name="diagnosed" type="date" />
+    // </sequence>
+    // <attribute name="name" type="tns:ConditionName" />
+    // </complexType>
+
+    DataObject condition = createTypeDescription(scope, medicalURI, "Condition");
+    typeDeclarations.add(condition);
+    addPropertyDescription(condition, booleanType, "diagnosed");
+    addPropertyDescription(condition, stringType, "name"); // constrain?
+
+    // <complexType name="Test">
+    // <sequence>
+    // <element name="referrals" type="people:PersonSet" />
+    // <element name="patients" type="people:PersonSet" />
+    // <element name="relatives" type="people:PersonSet" />
+    // </sequence>
+    // </complexType>
+
+    DataObject testType = createTypeDescription(scope, medicalURI, "Test");
+    typeDeclarations.add(testType);
+    addPropertyDescription(testType, pSet, "referrals");
+    addPropertyDescription(testType, pSet, "patients");
+    addPropertyDescription(testType, pSet, "relatives");
+
+    List types = typeHelper.define(typeDeclarations);
+
+    DataObject p = scope.getDataFactory().create("commonj.sdo", "Property");
+    p.set("type", typeHelper.getType(medicalURI, "Condition"));
+    p.set("name", "condition");
+    p.setBoolean("many", true);
+    p.setBoolean("containment", true); // why is this not the default?
+
+    typeHelper.defineOpenContentProperty(medicalURI, p);
+
+  }
+
+  /**
+   * @param uri
+   * @param name
+   * @return
+   */
+  private DataObject createTypeDescription(HelperContext scope, String uri,
+      String name) {
+    DataObject typeDesc = scope.getDataFactory().create(sdoApiUri, "Type");
+    typeDesc.set("name", name);
+    typeDesc.set("uri", uri);
+    return typeDesc;
+  }
+
+  private DataObject addPropertyDescription(
+      DataObject containerTypeDescription, Object propertyType,
+      String propertyName) {
+    DataObject property = containerTypeDescription.createDataObject("property");
+    property.set("type", propertyType);
+    property.setString("name", propertyName);
+    property.setBoolean("containment", true);
+    return property;
+  }
+
+}
diff --git a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenarioWithChangeMonitoring.java b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenarioWithChangeMonitoring.java
index 0dc93b0008..32d63f4335 100644
--- a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenarioWithChangeMonitoring.java
+++ b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/MedicalScenarioWithChangeMonitoring.java
@@ -1,449 +1,449 @@
-/**
- *  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.tuscany.samples.sdo.advanced;
-
-import java.io.FileNotFoundException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.samples.sdo.SampleBase;
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.DataFactory;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-
-/**
- * This sample is based on a 2 part article by Kelvin Goodson and Geoffrey Winn.
- * In this variant of the sample the model for the test includes change monitoring.
- * The facility for undoing changes on the basis of the change monitoring is
- * demonstrated.
- * See <A href="http://soa.sys-con.com/read/313547.htm">Part1</A> and <A
- * href="http://soa.sys-con.com/read/358059.htm">Part 2</A> of the article.
- * <p>
- * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
- * target="_top">the main overview</A> for instructions on how to run this 
- * sample.
- */
-public class MedicalScenarioWithChangeMonitoring extends SampleBase {
-
-  private static final String sdoApiUri = "commonj.sdo";
-
-  private static final String peopleURI = "www.example.org/people";
-
-  private static final String medicalURI = "www.example.org/MedicalTest";
-
-  boolean typesViaAPI = false;
-
-  private static final String usage = " [-api |-xsd]\n"
-      + "   -api : define the types using the SDO API\n"
-      + "   -xsd : define the types using an XML schema file";
-
-  public MedicalScenarioWithChangeMonitoring(String[] args, Integer userLevel) {
-
-    super(userLevel, SAMPLE_LEVEL_ADVANCED);
-
-    if (args.length > 1) {
-      printUsage(args);
-      System.exit(-1);
-    }
-    if (args.length == 1) {
-      if (args[0].equals("-xsd")) {
-        typesViaAPI = false;
-      } else if (args[0].equals("-api")) {
-        typesViaAPI = true;
-      } else {
-        printUsage(args);
-        System.exit(-1);
-      }
-    }
-  }
-  
-  public MedicalScenarioWithChangeMonitoring(Integer userLevel) {
-    super(userLevel, SAMPLE_LEVEL_ADVANCED);
-  }
-  
-
-  private void printUsage(String[] args) {
-    System.out.println("Usage: " + this.getClass().getName() + usage);
-  }
-
-  /**
-   * @param args
-   * @throws Exception
-   */
-  public static void main(String[] args) throws Exception {
-
-    MedicalScenarioWithChangeMonitoring s = new MedicalScenarioWithChangeMonitoring(args, COMMENTARY_FOR_NOVICE);
-    s.run();
-
-  }
-  
-  /*
-   *  metadata for the sample documenting the areas of SDO that are explored
-   */
-  public static int [] CORE_FUNCTION = {
-    SDOFacets.CONTAINMENT,
-    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
-    SDOFacets.CREATE_TYPES_USING_XML_SCHEMA,
-    SDOFacets.OPEN_CONTENT,
-    SDOFacets.NON_CONTAINMENT,
-    SDOFacets.CHANGE_MONITORING_USING_A_CHANGESUMMARY_PROPERTY_ON_A_DATAOBJECT
-  };
-  
-  public static int [] SIGNIFICANT_FUNCTION = {
-    SDOFacets.CREATE_DATAOBJECTS_BY_NAME,
-    SDOFacets.ISMANY_PROPERTIES,
-    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL,
-    SDOFacets.SAVING_DATA_TO_XML
-  };
-
-  public void runSample() throws Exception {
-
-    HelperContext scope = SDOUtil.createHelperContext();
-
-    if (typesViaAPI) {
-
-      commentary("In this execution of the sample we use Types created\n"
-          + "using the SDO API");
-
-      createTypesViaAPI(scope);
-
-    } else {
-
-      commentary("In this execution of the sample we use Types created\n"
-          + "by loading a variant of the XMLSchema that includes a change summary Property");
-
-      loadTypesFromXMLSchemaFile(scope, "MedicalTest_CS.xsd");
-
-    }
-
-    commentary(
-        COMMENTARY_FOR_NOVICE,
-        "The DataFactory associated with the scope that the types were created within\n"
-            + "can be used to create an instance of the Person Type\n\n"
-            + "DataFactory dataFactory = scope.getDataFactory();\n"
-            + "DataObject person1 = dataFactory.create(\"www.example.org/people\", \"Person\");");
-
-    DataFactory dataFactory = scope.getDataFactory();
-    DataObject person1 = dataFactory.create("www.example.org/people", "Person");
-
-    commentary("The setString() of dataObject method is used to set the properties of the\n"
-        + "new Person DataObject, including a unique identifier reference value\n"
-        + "for the Person instance.\n\n"
-        + "person1.setString(\"id\", \"1\");\n"
-        + "person1.setString(\"name\", \"Joe Johnson Snr.\");\n"
-        + "person1.setString(\"gender\", \"male\"););");
-
-    person1.setString("id", "1");
-    person1.setString("name", "Joe Johnson Snr.");
-    person1.setString("gender", "male");
-
-    commentary("An alternative approach to using the DataFactory directly to create\n"
-        + "all DataObjects is to use a top-down approach,  where we create the\n"
-        + "root object for a data graph,  and then use the createDataObject(String propertyName)\n"
-        + "method to create the contained DataObjects.  Here we create the overall\n"
-        + "medical test DataObject,  and then create the contained \"referrals\" DataObject\n\n"
-        + "DataObject test = dataFactory.create(\"www.example.org/MedicalTest\", \"Test\");\n"
-        + "DataObject referrals = test.createDataObject(\"referrals\");");
-
-    DataObject test = dataFactory.create("www.example.org/MedicalTest", "Test");
-
-    DataObject referrals = test.createDataObject("referrals");
-
-    commentary("The default state for monitoring changes for the DataObject when created in this\n" +
-    		"way is the monitoring is switched off, so we switch it on. (Note that if you\n" +
-    		"get your data graphs from a data Access Service then this service may turn on\n" +
-    		"change monitoring be default\n\n" +
-    		"test.getChangeSummary().beginLogging();");
-    test.getChangeSummary().beginLogging();
-    
-    commentary("We'll repeat the whole of the MedicalScenario sample,  but then at the \n" +
-    		"last minute we'll decide it was all wrong and roll back the changes......");
-    
-    commentary("Now we can add the person we created earlier into the set of people who have\n"
-        + "been referred for this medical test.\n\n"
-        + "test.set(\"referrals\", referrals);\n"
-        + "referrals.getList(\"person\").add(person1);");
-
-    test.set("referrals", referrals);
-    referrals.getList("person").add(person1);
-
-    commentary("Let's take a look at how the current state of the data"
-        + "graph is rendered in XML ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The scenario unfolds and the Joe Johnson Snr. becomes a patient\n\n"
-        + "DataObject patients = test.createDataObject(\"patients\");\n"
-        + "patients.getList(\"person\").add(person1);");
-
-    DataObject patients = test.createDataObject("patients");
-
-    patients.getList("person").add(person1);
-
-    commentary("Having added Joe Johnson Snr. to the set of patients we can see\n"
-        + "the way that SDO preserves a single containment hierarchy within a\n"
-        + "datagraph.  If we look at the XML rendering of the graph again, we will\n"
-        + "see that by adding him to the set of patients he has been removed from the\n"
-        + "containment property associated with the referrals set ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The 'Person' Type we are making use of here has been designed to be\n"
-        + "multi-purpose,  in that the type has been declared to be 'Open'.\n"
-        + "That means that we can make use of 'Open Content' Properties\n"
-        + "(If the type system has been defined using an XML schema\n"
-        + "then these properties will derive from global elements)\n"
-        + "We can look up open content Properties using the TypeHelper\n\n"
-        + "Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(\n"
-        + "    \"www.example.org/MedicalTest\", \"condition\");");
-
-    Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(
-        "www.example.org/MedicalTest", "condition");
-
-    commentary("We can create a value of the appropriate Type for this open\n"
-        + "content Property\n\n"
-        + "DataObject condition = dataFactory.create(conditionProperty.getType());\n"
-        + "condition.setString(\"name\", \"Panar Syndrome\");");
-
-    DataObject condition = dataFactory.create(conditionProperty.getType());
-    condition.setString("name", "Panar Syndrome");
-
-    commentary("If you ask a DataObject that has an 'Open' Type for its list of\n"
-        + "values associated with an open content Property, and the DataObject\n"
-        + "doesn't currently have any values for the Property,  it will return\n"
-        + "an empty list. We can use the list to add values for the Property\n\n"
-        + "List conditions = person1.getList(conditionProperty);\n"
-        + "conditions.add(condition);");
-
-    List conditions = person1.getList(conditionProperty);
-    conditions.add(condition);
-
-    commentary("A further look at the data graph in XML form shows\n"
-        + "the presence of the new condition Property's value ...");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("Having looked at the way SDO handles Open content\n"
-        + "We now turn our attention to 'non-containment' relationships.\n"
-        + "To do this we first create the set of people in the test that\n"
-        + "constitute the blood relatives of patients -- 'relatives'\n"
-        + "and define a new person to be Joe Johnson Snr's child.\n\n"
-        + "DataObject relatives = test.createDataObject(\"relatives\");\n"
-        + "DataObject person2 = relatives.createDataObject(\"person\");\n"
-        + "person2.setString(\"id\", \"2\");\n"
-        + "person2.setString(\"name\", \"Joe Johnson Jnr.\");\n"
-        + "person2.setString(\"gender\", \"male\");");
-
-    DataObject relatives = test.createDataObject("relatives");
-    DataObject person2 = relatives.createDataObject("person");
-
-    person2.setString("id", "2");
-    person2.setString("name", "Joe Johnson Jnr.");
-    person2.setString("gender", "male");
-
-    commentary("Another quick look at the XML rendering of the graph confirms that\n"
-        + "the set of relatives now includes Joe Johnson Jnr, but we haven't yet\n"
-        + "defined who he is related to, or how.");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-
-    commentary("The Person type has a Property 'relative'\n"
-        + "so we create a relative for Joe Johnson Snr.\n\n"
-        + "DataObject relation = person1.createDataObject(\"relative\");\n"
-        + "relation.set(\"target\", person2);\n"
-        + "relation.set(\"relationship\", \"child\");");
-
-    DataObject relation = person1.createDataObject("relative");
-    relation.set("target", person2);
-    relation.set("relationship", "child");
-
-    commentary("Now when we look at the XML rendering of the data graph\n"
-        + "we can see that the action of setting the 'target' of the\n"
-        + "relationship to Joe Johnson Jnr didn't displace him from the\n"
-        + "set of 'relatives',  because the 'target' Property is a\n"
-        + "non-containment Property.  This non-containment relationship\n"
-        + "is reflected in the XML by a reference to the Person DataObject\n"
-        + "describing Joe Johnson Jnr, \"2\" ...\n"
-        + "If the Type system has been created from an XML schema then the\n"
-        + "unique ID of the target can be used in the serialization.\n"
-        + "If however the type system was defined dynamically,  then the reference\n"
-        + "will be represented as an XPath from the root of the data graph.");
-
-    System.out.println(scope.getXMLHelper().save(test,
-        "www.example.org/MedicalTest", "test"));
-    
-    commentary("Now that the graph is complete we can use the PrintDataGraph sample utility\n" +
-        "to reveal the full SDO nature of the final data graph\n\n" +
-        "");
-
-    PrintDataGraph printer = new PrintDataGraph(COMMENTARY_FOR_ADVANCED);
-    printer.printDataObject(test);
-    System.out.println(printer.getBuf());
-    
-    commentary("But Wait! it's all wrong.  Let's go back to our checkpoint where we started monitoring changes\n\n" +
-    		"test.getChangeSummary().undoChanges();");
-    
-    test.getChangeSummary().undoChanges();
-    
-    printer.reset();
-    printer.printDataObject(test);
-    System.out.println(printer.getBuf());
-    
-  }
-
-  /**
-   * @throws Exception
-   * @throws FileNotFoundException
-   */
-  private void createTypesViaAPI(HelperContext scope) throws Exception {
-
-    List typeDeclarations = new ArrayList();
-
-    TypeHelper typeHelper = scope.getTypeHelper();
-
-    Type stringType = typeHelper.getType(sdoApiUri, "String");
-    Type dateType = typeHelper.getType(sdoApiUri, "Date");
-    Type booleanType = typeHelper.getType(sdoApiUri, "Boolean");
-
-    // <complexType name="Person">
-    // <sequence>
-    // <element name="dob" type="date"/>
-    // <element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
-    // <any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
-    // </sequence>
-    // <attribute name="id" type="ID"/>
-    // <attribute name="name" type="string"/>
-    // <attribute name="gender" type = "tns:Gender"/>
-    // </complexType>
-
-    DataObject personTypeDesc = createTypeDescription(scope, peopleURI,
-        "Person");
-    typeDeclarations.add(personTypeDesc);
-
-    addPropertyDescription(personTypeDesc, stringType, "name");
-    addPropertyDescription(personTypeDesc, dateType, "dob");
-    addPropertyDescription(personTypeDesc, stringType, "id"); // set to unique
-    // identifier?
-    addPropertyDescription(personTypeDesc, stringType, "gender"); // restrict?
-
-    DataObject relativeType = createTypeDescription(scope, peopleURI,
-        "Relative"); // forward declare the Relative type
-    typeDeclarations.add(relativeType);
-
-    DataObject rp = addPropertyDescription(personTypeDesc, relativeType,
-        "relative");
-    rp.setBoolean("many", true);
-    personTypeDesc.set("open", Boolean.TRUE);
-
-    // <complexType name="Relative">
-    // <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person"
-    // use="required"/>
-    // <attribute name="relationship" type="string" />
-    // <attribute name="genetic" use="optional" type="boolean"/>
-    // </complexType>
-
-    addPropertyDescription(relativeType, stringType, "relationship");
-    addPropertyDescription(relativeType, booleanType, "genetic");
-    DataObject targetPersonProp = addPropertyDescription(relativeType,
-        personTypeDesc, "target");
-    targetPersonProp.setBoolean("containment", false);
-
-    // <complexType name="PersonSet">
-    // <sequence>
-    // <element name="person" type="tns:Person" maxOccurs="unbounded"/>
-    // </sequence>
-    // </complexType>
-
-    DataObject pSet = createTypeDescription(scope, peopleURI, "PersonSet");
-    typeDeclarations.add(pSet);
-    DataObject pSetProperty = addPropertyDescription(pSet, personTypeDesc,
-        "person");
-    pSetProperty.setBoolean("many", true);
-
-    // <complexType name="Condition">
-    // <sequence>
-    // <element name="diagnosed" type="date" />
-    // </sequence>
-    // <attribute name="name" type="tns:ConditionName" />
-    // </complexType>
-
-    DataObject condition = createTypeDescription(scope, medicalURI, "Condition");
-    typeDeclarations.add(condition);
-    addPropertyDescription(condition, booleanType, "diagnosed");
-    addPropertyDescription(condition, stringType, "name"); // constrain?
-
-    // <complexType name="Test">
-    // <sequence>
-    // <element name="referrals" type="people:PersonSet" />
-    // <element name="patients" type="people:PersonSet" />
-    // <element name="relatives" type="people:PersonSet" />
-    // </sequence>
-    // </complexType>
-
-    DataObject testType = createTypeDescription(scope, medicalURI, "Test");
-    typeDeclarations.add(testType);
-    addPropertyDescription(testType, pSet, "referrals");
-    addPropertyDescription(testType, pSet, "patients");
-    addPropertyDescription(testType, pSet, "relatives");
-
-    List types = typeHelper.define(typeDeclarations);
-
-    DataObject p = scope.getDataFactory().create("commonj.sdo", "Property");
-    p.set("type", typeHelper.getType(medicalURI, "Condition"));
-    p.set("name", "condition");
-    p.setBoolean("many", true);
-    p.setBoolean("containment", true); // why is this not the default?
-
-    typeHelper.defineOpenContentProperty(medicalURI, p);
-
-  }
-
-  /**
-   * @param uri
-   * @param name
-   * @return
-   */
-  private DataObject createTypeDescription(HelperContext scope, String uri,
-      String name) {
-    DataObject typeDesc = scope.getDataFactory().create(sdoApiUri, "Type");
-    typeDesc.set("name", name);
-    typeDesc.set("uri", uri);
-    return typeDesc;
-  }
-
-  private DataObject addPropertyDescription(
-      DataObject containerTypeDescription, Object propertyType,
-      String propertyName) {
-    DataObject property = containerTypeDescription.createDataObject("property");
-    property.set("type", propertyType);
-    property.setString("name", propertyName);
-    property.setBoolean("containment", true);
-    return property;
-  }
-
-}
+/**
+ *  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.tuscany.samples.sdo.advanced;
+
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.samples.sdo.SampleBase;
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * This sample is based on a 2 part article by Kelvin Goodson and Geoffrey Winn.
+ * In this variant of the sample the model for the test includes change monitoring.
+ * The facility for undoing changes on the basis of the change monitoring is
+ * demonstrated.
+ * See <A href="http://soa.sys-con.com/read/313547.htm">Part1</A> and <A
+ * href="http://soa.sys-con.com/read/358059.htm">Part 2</A> of the article.
+ * <p>
+ * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
+ * target="_top">the main overview</A> for instructions on how to run this 
+ * sample.
+ */
+public class MedicalScenarioWithChangeMonitoring extends SampleBase {
+
+  private static final String sdoApiUri = "commonj.sdo";
+
+  private static final String peopleURI = "www.example.org/people";
+
+  private static final String medicalURI = "www.example.org/MedicalTest";
+
+  boolean typesViaAPI = false;
+
+  private static final String usage = " [-api |-xsd]\n"
+      + "   -api : define the types using the SDO API\n"
+      + "   -xsd : define the types using an XML schema file";
+
+  public MedicalScenarioWithChangeMonitoring(String[] args, Integer userLevel) {
+
+    super(userLevel, SAMPLE_LEVEL_ADVANCED);
+
+    if (args.length > 1) {
+      printUsage(args);
+      System.exit(-1);
+    }
+    if (args.length == 1) {
+      if (args[0].equals("-xsd")) {
+        typesViaAPI = false;
+      } else if (args[0].equals("-api")) {
+        typesViaAPI = true;
+      } else {
+        printUsage(args);
+        System.exit(-1);
+      }
+    }
+  }
+  
+  public MedicalScenarioWithChangeMonitoring(Integer userLevel) {
+    super(userLevel, SAMPLE_LEVEL_ADVANCED);
+  }
+  
+
+  private void printUsage(String[] args) {
+    System.out.println("Usage: " + this.getClass().getName() + usage);
+  }
+
+  /**
+   * @param args
+   * @throws Exception
+   */
+  public static void main(String[] args) throws Exception {
+
+    MedicalScenarioWithChangeMonitoring s = new MedicalScenarioWithChangeMonitoring(args, COMMENTARY_FOR_NOVICE);
+    s.run();
+
+  }
+  
+  /*
+   *  metadata for the sample documenting the areas of SDO that are explored
+   */
+  public static int [] CORE_FUNCTION = {
+    SDOFacets.CONTAINMENT,
+    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
+    SDOFacets.CREATE_TYPES_USING_XML_SCHEMA,
+    SDOFacets.OPEN_CONTENT,
+    SDOFacets.NON_CONTAINMENT,
+    SDOFacets.CHANGE_MONITORING_USING_A_CHANGESUMMARY_PROPERTY_ON_A_DATAOBJECT
+  };
+  
+  public static int [] SIGNIFICANT_FUNCTION = {
+    SDOFacets.CREATE_DATAOBJECTS_BY_NAME,
+    SDOFacets.ISMANY_PROPERTIES,
+    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL,
+    SDOFacets.SAVING_DATA_TO_XML
+  };
+
+  public void runSample() throws Exception {
+
+    HelperContext scope = SDOUtil.createHelperContext();
+
+    if (typesViaAPI) {
+
+      commentary("In this execution of the sample we use Types created\n"
+          + "using the SDO API");
+
+      createTypesViaAPI(scope);
+
+    } else {
+
+      commentary("In this execution of the sample we use Types created\n"
+          + "by loading a variant of the XMLSchema that includes a change summary Property");
+
+      loadTypesFromXMLSchemaFile(scope, "MedicalTest_CS.xsd");
+
+    }
+
+    commentary(
+        COMMENTARY_FOR_NOVICE,
+        "The DataFactory associated with the scope that the types were created within\n"
+            + "can be used to create an instance of the Person Type\n\n"
+            + "DataFactory dataFactory = scope.getDataFactory();\n"
+            + "DataObject person1 = dataFactory.create(\"www.example.org/people\", \"Person\");");
+
+    DataFactory dataFactory = scope.getDataFactory();
+    DataObject person1 = dataFactory.create("www.example.org/people", "Person");
+
+    commentary("The setString() of dataObject method is used to set the properties of the\n"
+        + "new Person DataObject, including a unique identifier reference value\n"
+        + "for the Person instance.\n\n"
+        + "person1.setString(\"id\", \"1\");\n"
+        + "person1.setString(\"name\", \"Joe Johnson Snr.\");\n"
+        + "person1.setString(\"gender\", \"male\"););");
+
+    person1.setString("id", "1");
+    person1.setString("name", "Joe Johnson Snr.");
+    person1.setString("gender", "male");
+
+    commentary("An alternative approach to using the DataFactory directly to create\n"
+        + "all DataObjects is to use a top-down approach,  where we create the\n"
+        + "root object for a data graph,  and then use the createDataObject(String propertyName)\n"
+        + "method to create the contained DataObjects.  Here we create the overall\n"
+        + "medical test DataObject,  and then create the contained \"referrals\" DataObject\n\n"
+        + "DataObject test = dataFactory.create(\"www.example.org/MedicalTest\", \"Test\");\n"
+        + "DataObject referrals = test.createDataObject(\"referrals\");");
+
+    DataObject test = dataFactory.create("www.example.org/MedicalTest", "Test");
+
+    DataObject referrals = test.createDataObject("referrals");
+
+    commentary("The default state for monitoring changes for the DataObject when created in this\n" +
+    		"way is the monitoring is switched off, so we switch it on. (Note that if you\n" +
+    		"get your data graphs from a data Access Service then this service may turn on\n" +
+    		"change monitoring be default\n\n" +
+    		"test.getChangeSummary().beginLogging();");
+    test.getChangeSummary().beginLogging();
+    
+    commentary("We'll repeat the whole of the MedicalScenario sample,  but then at the \n" +
+    		"last minute we'll decide it was all wrong and roll back the changes......");
+    
+    commentary("Now we can add the person we created earlier into the set of people who have\n"
+        + "been referred for this medical test.\n\n"
+        + "test.set(\"referrals\", referrals);\n"
+        + "referrals.getList(\"person\").add(person1);");
+
+    test.set("referrals", referrals);
+    referrals.getList("person").add(person1);
+
+    commentary("Let's take a look at how the current state of the data"
+        + "graph is rendered in XML ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The scenario unfolds and the Joe Johnson Snr. becomes a patient\n\n"
+        + "DataObject patients = test.createDataObject(\"patients\");\n"
+        + "patients.getList(\"person\").add(person1);");
+
+    DataObject patients = test.createDataObject("patients");
+
+    patients.getList("person").add(person1);
+
+    commentary("Having added Joe Johnson Snr. to the set of patients we can see\n"
+        + "the way that SDO preserves a single containment hierarchy within a\n"
+        + "datagraph.  If we look at the XML rendering of the graph again, we will\n"
+        + "see that by adding him to the set of patients he has been removed from the\n"
+        + "containment property associated with the referrals set ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The 'Person' Type we are making use of here has been designed to be\n"
+        + "multi-purpose,  in that the type has been declared to be 'Open'.\n"
+        + "That means that we can make use of 'Open Content' Properties\n"
+        + "(If the type system has been defined using an XML schema\n"
+        + "then these properties will derive from global elements)\n"
+        + "We can look up open content Properties using the TypeHelper\n\n"
+        + "Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(\n"
+        + "    \"www.example.org/MedicalTest\", \"condition\");");
+
+    Property conditionProperty = scope.getTypeHelper().getOpenContentProperty(
+        "www.example.org/MedicalTest", "condition");
+
+    commentary("We can create a value of the appropriate Type for this open\n"
+        + "content Property\n\n"
+        + "DataObject condition = dataFactory.create(conditionProperty.getType());\n"
+        + "condition.setString(\"name\", \"Panar Syndrome\");");
+
+    DataObject condition = dataFactory.create(conditionProperty.getType());
+    condition.setString("name", "Panar Syndrome");
+
+    commentary("If you ask a DataObject that has an 'Open' Type for its list of\n"
+        + "values associated with an open content Property, and the DataObject\n"
+        + "doesn't currently have any values for the Property,  it will return\n"
+        + "an empty list. We can use the list to add values for the Property\n\n"
+        + "List conditions = person1.getList(conditionProperty);\n"
+        + "conditions.add(condition);");
+
+    List conditions = person1.getList(conditionProperty);
+    conditions.add(condition);
+
+    commentary("A further look at the data graph in XML form shows\n"
+        + "the presence of the new condition Property's value ...");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("Having looked at the way SDO handles Open content\n"
+        + "We now turn our attention to 'non-containment' relationships.\n"
+        + "To do this we first create the set of people in the test that\n"
+        + "constitute the blood relatives of patients -- 'relatives'\n"
+        + "and define a new person to be Joe Johnson Snr's child.\n\n"
+        + "DataObject relatives = test.createDataObject(\"relatives\");\n"
+        + "DataObject person2 = relatives.createDataObject(\"person\");\n"
+        + "person2.setString(\"id\", \"2\");\n"
+        + "person2.setString(\"name\", \"Joe Johnson Jnr.\");\n"
+        + "person2.setString(\"gender\", \"male\");");
+
+    DataObject relatives = test.createDataObject("relatives");
+    DataObject person2 = relatives.createDataObject("person");
+
+    person2.setString("id", "2");
+    person2.setString("name", "Joe Johnson Jnr.");
+    person2.setString("gender", "male");
+
+    commentary("Another quick look at the XML rendering of the graph confirms that\n"
+        + "the set of relatives now includes Joe Johnson Jnr, but we haven't yet\n"
+        + "defined who he is related to, or how.");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+
+    commentary("The Person type has a Property 'relative'\n"
+        + "so we create a relative for Joe Johnson Snr.\n\n"
+        + "DataObject relation = person1.createDataObject(\"relative\");\n"
+        + "relation.set(\"target\", person2);\n"
+        + "relation.set(\"relationship\", \"child\");");
+
+    DataObject relation = person1.createDataObject("relative");
+    relation.set("target", person2);
+    relation.set("relationship", "child");
+
+    commentary("Now when we look at the XML rendering of the data graph\n"
+        + "we can see that the action of setting the 'target' of the\n"
+        + "relationship to Joe Johnson Jnr didn't displace him from the\n"
+        + "set of 'relatives',  because the 'target' Property is a\n"
+        + "non-containment Property.  This non-containment relationship\n"
+        + "is reflected in the XML by a reference to the Person DataObject\n"
+        + "describing Joe Johnson Jnr, \"2\" ...\n"
+        + "If the Type system has been created from an XML schema then the\n"
+        + "unique ID of the target can be used in the serialization.\n"
+        + "If however the type system was defined dynamically,  then the reference\n"
+        + "will be represented as an XPath from the root of the data graph.");
+
+    System.out.println(scope.getXMLHelper().save(test,
+        "www.example.org/MedicalTest", "test"));
+    
+    commentary("Now that the graph is complete we can use the PrintDataGraph sample utility\n" +
+        "to reveal the full SDO nature of the final data graph\n\n" +
+        "");
+
+    PrintDataGraph printer = new PrintDataGraph(COMMENTARY_FOR_ADVANCED);
+    printer.printDataObject(test);
+    System.out.println(printer.getBuf());
+    
+    commentary("But Wait! it's all wrong.  Let's go back to our checkpoint where we started monitoring changes\n\n" +
+    		"test.getChangeSummary().undoChanges();");
+    
+    test.getChangeSummary().undoChanges();
+    
+    printer.reset();
+    printer.printDataObject(test);
+    System.out.println(printer.getBuf());
+    
+  }
+
+  /**
+   * @throws Exception
+   * @throws FileNotFoundException
+   */
+  private void createTypesViaAPI(HelperContext scope) throws Exception {
+
+    List typeDeclarations = new ArrayList();
+
+    TypeHelper typeHelper = scope.getTypeHelper();
+
+    Type stringType = typeHelper.getType(sdoApiUri, "String");
+    Type dateType = typeHelper.getType(sdoApiUri, "Date");
+    Type booleanType = typeHelper.getType(sdoApiUri, "Boolean");
+
+    // <complexType name="Person">
+    // <sequence>
+    // <element name="dob" type="date"/>
+    // <element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
+    // <any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
+    // </sequence>
+    // <attribute name="id" type="ID"/>
+    // <attribute name="name" type="string"/>
+    // <attribute name="gender" type = "tns:Gender"/>
+    // </complexType>
+
+    DataObject personTypeDesc = createTypeDescription(scope, peopleURI,
+        "Person");
+    typeDeclarations.add(personTypeDesc);
+
+    addPropertyDescription(personTypeDesc, stringType, "name");
+    addPropertyDescription(personTypeDesc, dateType, "dob");
+    addPropertyDescription(personTypeDesc, stringType, "id"); // set to unique
+    // identifier?
+    addPropertyDescription(personTypeDesc, stringType, "gender"); // restrict?
+
+    DataObject relativeType = createTypeDescription(scope, peopleURI,
+        "Relative"); // forward declare the Relative type
+    typeDeclarations.add(relativeType);
+
+    DataObject rp = addPropertyDescription(personTypeDesc, relativeType,
+        "relative");
+    rp.setBoolean("many", true);
+    personTypeDesc.set("open", Boolean.TRUE);
+
+    // <complexType name="Relative">
+    // <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person"
+    // use="required"/>
+    // <attribute name="relationship" type="string" />
+    // <attribute name="genetic" use="optional" type="boolean"/>
+    // </complexType>
+
+    addPropertyDescription(relativeType, stringType, "relationship");
+    addPropertyDescription(relativeType, booleanType, "genetic");
+    DataObject targetPersonProp = addPropertyDescription(relativeType,
+        personTypeDesc, "target");
+    targetPersonProp.setBoolean("containment", false);
+
+    // <complexType name="PersonSet">
+    // <sequence>
+    // <element name="person" type="tns:Person" maxOccurs="unbounded"/>
+    // </sequence>
+    // </complexType>
+
+    DataObject pSet = createTypeDescription(scope, peopleURI, "PersonSet");
+    typeDeclarations.add(pSet);
+    DataObject pSetProperty = addPropertyDescription(pSet, personTypeDesc,
+        "person");
+    pSetProperty.setBoolean("many", true);
+
+    // <complexType name="Condition">
+    // <sequence>
+    // <element name="diagnosed" type="date" />
+    // </sequence>
+    // <attribute name="name" type="tns:ConditionName" />
+    // </complexType>
+
+    DataObject condition = createTypeDescription(scope, medicalURI, "Condition");
+    typeDeclarations.add(condition);
+    addPropertyDescription(condition, booleanType, "diagnosed");
+    addPropertyDescription(condition, stringType, "name"); // constrain?
+
+    // <complexType name="Test">
+    // <sequence>
+    // <element name="referrals" type="people:PersonSet" />
+    // <element name="patients" type="people:PersonSet" />
+    // <element name="relatives" type="people:PersonSet" />
+    // </sequence>
+    // </complexType>
+
+    DataObject testType = createTypeDescription(scope, medicalURI, "Test");
+    typeDeclarations.add(testType);
+    addPropertyDescription(testType, pSet, "referrals");
+    addPropertyDescription(testType, pSet, "patients");
+    addPropertyDescription(testType, pSet, "relatives");
+
+    List types = typeHelper.define(typeDeclarations);
+
+    DataObject p = scope.getDataFactory().create("commonj.sdo", "Property");
+    p.set("type", typeHelper.getType(medicalURI, "Condition"));
+    p.set("name", "condition");
+    p.setBoolean("many", true);
+    p.setBoolean("containment", true); // why is this not the default?
+
+    typeHelper.defineOpenContentProperty(medicalURI, p);
+
+  }
+
+  /**
+   * @param uri
+   * @param name
+   * @return
+   */
+  private DataObject createTypeDescription(HelperContext scope, String uri,
+      String name) {
+    DataObject typeDesc = scope.getDataFactory().create(sdoApiUri, "Type");
+    typeDesc.set("name", name);
+    typeDesc.set("uri", uri);
+    return typeDesc;
+  }
+
+  private DataObject addPropertyDescription(
+      DataObject containerTypeDescription, Object propertyType,
+      String propertyName) {
+    DataObject property = containerTypeDescription.createDataObject("property");
+    property.set("type", propertyType);
+    property.setString("name", propertyName);
+    property.setBoolean("containment", true);
+    return property;
+  }
+
+}
diff --git a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/PrintDataGraph.java b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/PrintDataGraph.java
index 6647f54501..7458eef76c 100644
--- a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/PrintDataGraph.java
+++ b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/advanced/PrintDataGraph.java
@@ -1,498 +1,498 @@
-/**
- *
- *  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.tuscany.samples.sdo.advanced;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-
-import org.apache.tuscany.samples.sdo.SampleBase;
-import org.apache.tuscany.samples.sdo.internal.SampleInfrastructure;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Sequence;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.XMLDocument;
-import commonj.sdo.helper.XSDHelper;
-import commonj.sdo.impl.HelperProvider;
-
-/**
- * 
- * This sample program traverses data graphs and builds up a text representation of the
- * data graph. As it traverses a graph it outputs commentary to the console
- * about what it has encountered and how it intends to process what it finds. At
- * the end of each traversal the text representation of the graph is printed to
- * the console.
- * <p>
- * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
- * target="_top">the main overview</A> for instructions on how to run this 
- * sample.
- */
-public class PrintDataGraph extends SampleBase {
-
-  StringBuffer buf = null;
-  HelperContext scope = HelperProvider.getDefaultContext();
-
-  private int indent;
-
-  private int indentIncrement = 2;
-
-  public PrintDataGraph(Integer userLevel) {
-    super(userLevel, SAMPLE_LEVEL_ADVANCED);
-    buf = new StringBuffer();
-  }
-
-  public static void main(String[] args) {
-    PrintDataGraph sample = new PrintDataGraph(COMMENTARY_FOR_NOVICE);
-    sample.run();
-  }
-  
-  /*
-   *  metadata for the sample documenting the areas of SDO that are explored
-   */
-  public static int [] CORE_FUNCTION = {
-    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL
-  };
-
-  public static int [] SIGNIFICANT_FUNCTION = {
-    SDOFacets.GET_SET_PROPERTIES_BY_INSTANCE_PROPERTIES,
-    SDOFacets.ISMANY_PROPERTIES,
-    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
-    SDOFacets.ACCESSING_VALUES_IN_A_SEQUENCE,
-    SDOFacets.NON_CONTAINMENT
-  };
-  
-  public void runSample() throws Exception {
-    commentary("This sample demonstrates a common pattern of traversing a data graph\n"
-        + "and printing the values of its Properties.  As the sample traverses a couple of\n"
-        + "graphs it provides commentary about what it has found and what actions it\n"
-        + "is taking, whilst building up a text representation of the graph. It then\n"
-        + "shows you the results of its labours.");
-
-    HelperContext scope = createScopeForTypes();
-
-    commentary(
-        COMMENTARY_ALWAYS,
-        "First we look at a data graph of a Purchase Order which has a fairly simple XML schema\n"
-            + "and the graph's containment hierarchy has a couple of levels of depth");
-
-    loadTypesFromXMLSchemaFile(scope, SampleInfrastructure.PO_XSD_RESOURCE);
-
-    XMLDocument purchaseOrder = getXMLDocumentFromFile(scope,
-        SampleInfrastructure.PO_XML_RESOURCE);
-
-    printXMLDocument(purchaseOrder);
-
-    commentary(COMMENTARY_ALWAYS,
-        "And here is the resultant view of the data graph\n\n");
-    System.out.println(getBuf().toString());
-
-    commentary(COMMENTARY_ALWAYS,
-        "Next we look at a graph representing a form letter,  where the Type of the\n"
-            + "root data object is 'Sequenced'");
-
-    loadTypesFromXMLSchemaFile(scope, "letter.xsd");
-    DataObject letter = getDataObjectFromFile(scope, "letter.xml");
-
-    reset();
-    print(letter);
-
-    commentary(COMMENTARY_ALWAYS,
-        "And here is the resultant view of the data graph\n\n");
-
-    System.out.println(getBuf().toString());
-
-  }
-
-  public void reset() {
-    indent = 0;
-    buf = new StringBuffer();
-  }
-
-  /*
-   * a convenience method allowing untyped access to the print function for
-   * selected SDO artifacts
-   */
-  public void print(Object sdoObject) throws Exception {
-
-    if (sdoObject instanceof XMLDocument) {
-      printXMLDocument((XMLDocument) sdoObject);
-    } else if (sdoObject instanceof DataObject) {
-      printDataObject((DataObject) sdoObject);
-    }
-
-  }
-
-  public void printXMLDocument(XMLDocument xmlDocument) {
-
-    commentary(
-        COMMENTARY_FOR_NOVICE,
-        "We are going to traverse a data graph that has been wrapped in an instance of XMLDocument\n"
-            + "Amongst other things, the XMLDocument instance provides access to the root element name\n"
-            + "and the root DataObject of the data graph.\n\n"
-            + "xmlDocument.getRootElementName();\n"
-            + "xmlDocument.getRootObject();",
-
-        "Accessing another graph via an XMLDocument instance as we saw previously ...\n"
-            + "xmlDocument.getRootElementName();\n"
-            + "xmlDocument.getRootObject();");
-
-    buf.append("XMLDocument: ").append(xmlDocument.getRootElementName());
-    lineBreak();
-    incrementIndent();
-    printDataObject(xmlDocument.getRootObject());
-    decrementIndent();
-  }
-
-  public void printDataObject(DataObject dataObject) {
-
-    if (dataObject.getContainer() == null) {
-      commentary(
-          COMMENTARY_FOR_NOVICE,
-          "We begin traversing the data graph by examining the root object of the graph's containment hierarchy,\n"
-              + "making a record of the values of its Properties. As we inspect the values of the Properties of this object\n"
-              + "if we encounter contained DataObjects, then we will recurs through the containment hierarchy of the\n"
-              + "data graph in a depth first fashion, and create a text representation of the graph that we'll print\n"
-              + "out after the graph traversal has been completed.",
-
-          "We are beginning to traverse another data graph from its root object, in the same way that we saw previously");
-    } else {
-      commentary(
-          COMMENTARY_FOR_NOVICE,
-          "We have arrived at a contained dataObject in the graph, and will inspect its Property values,\n"
-              + "recursing deeper if necessary",
-
-          "Inspecting another contained dataObject");
-    }
-
-    lineBreak();
-    indent();
-    buf.append("DataObject: ");
-    Type type = dataObject.getType();
-    buf.append("Type: ").append(type.getURI()).append('#').append(
-        type.getName());
-    lineBreak();
-
-    if (dataObject.getType().isSequenced()) {
-
-      commentary(
-          COMMENTARY_FOR_INTERMEDIATE,
-          "We've encountered a DataObject in the graph for which the Type is 'Sequenced'\n"
-              + "That is to say that the order of addition of Property values to the DataObject instance\n"
-              + "is important,  and is preserved by the DataObject\n\n"
-              + "dataObject.getType().isSequenced();",
-
-          "We've encountered another sequenced DataObject instance, and so will traverse the Property\n"
-              + "values in the order preerved by the instance, as we saw before\n\n"
-              + "dataObject.getType().isSequenced();");
-      
-      commentary(
-          "There's a subtlety here which we must deal with if this sample code is to\n" +
-      		"handle both Type systems that derive from XML schema, and those that come from elsewhere,\n" +
-      		"e.g. using the SDO API.  If a Sequenced DataObject has a Type that comes from XML schema\n" +
-      		"then its Properties that derive from XML attributes are not ordered, whereas those that\n" +
-      		"derive from XML elements are ordered.  The SDO specification doesn't say whether\n" +
-      		"the attribute related Properties should appear at the start of a Sequence or not.\n" +
-      		"Currently in Tuscany we leave them out of the Sequence;  other SDO implementations may\n" +
-      		"include the XML attributes in the Sequence.  This sample code is written to deal with\n" +
-      		"either approach\n." +
-      		"We use the XSDHelper.isAttribute(Property) and isElement(Property) methods to distinguish\n" +
-      		"between the two kinds of Property",
-      		
-      		"Examining the xml attributes and elements of a Sequenced DataObject again."
-      		);
-      
-      XSDHelper xsdHelper = getScope().getXSDHelper();
-      incrementIndent();
-      for(Iterator it=dataObject.getInstanceProperties().iterator(); it.hasNext();) {
-        Property property = (Property)it.next();
-        if (xsdHelper.isAttribute(property)) {
-          indent();
-          buf.append("Property (XML Attribute): ").append(property.getName()).append(" - ").append(dataObject.get(property));
-          lineBreak();
-        }
-
-      }
-      decrementIndent();
-      Sequence seq = dataObject.getSequence();
-
-      commentary(
-          "The Property/Value pairs of a Sequence can be accessed via the getProperty(int) and getValue(int)\n"
-              + "accessor methods of the Sequence interface.  The size() method of the Sequence tells us how many there are.\n"
-              + "If the getProperty(int) method returns null,  then the value is text.  These text values may be encountered\n"
-              + "when the DataObject's type is 'mixed' (dataObject.getType().isMixed() == true). A typical example of this\n"
-              + "is when the data graph represents a form letter.",
-      
-          "Inspecting the Property/Value pairs of another Sequence");
-      
-      incrementIndent();
-      indent();
-      buf.append("Sequence: {\n");
-      
-      incrementIndent();
-      for (int i = 0; i < seq.size(); i++) {
-        Property p = seq.getProperty(i);
-        if (p == null) {
-          indent();
-          buf.append("text: ").append(seq.getValue(i));
-          lineBreak();
-        } else if(!xsdHelper.isAttribute(p)){
-          printPropertyValuePair(p, seq.getValue(i));
-       }
-      }
-      decrementIndent();
-      
-      indent();
-      buf.append("}\n");
-      decrementIndent();
-
-    } else {
-      incrementIndent();
-
-      commentary(
-          COMMENTARY_FOR_INTERMEDIATE,
-          "We access the Property values of this DataObject by first getting the list of 'Instance Properties'\n"
-              + "from the DataObject.  For many DataObjects, this will be the same set of Properties that are defined\n"
-              + "by the DataObject's Type.  However, if the DataObject's type is 'Open' then an instance of that Type\n"
-              + "may contain more Properties than the type itself.  The list of Instance Properties will always include\n"
-              + "the Properties defined in the Type,  but will also include any Properties that the instance has values for\n"
-              + "by virtue of it's type being 'Open'\n\n"
-              + "for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {\n"
-              + "  Property p = (Property) dataObject.getInstanceProperties().get(i);",
-
-          "Traversing the instance Properties of this DataObject\n"
-              + "for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {\n"
-              + "  Property p = (Property) dataObject.getInstanceProperties().get(i);"
-
-      );
-
-      for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {
-        Property p = (Property) dataObject.getInstanceProperties().get(i);
-        indent();
-        printValueOfProperty(dataObject, p);
-      }
-
-      decrementIndent();
-    }
-
-  }
-
-
-
-
-
-  private void printPropertyValuePair(Property p, Object value) {
-
-    indent();
-    buf.append("Property: ").append(p.getName()).append(": ");
-    if(p.getType().isDataType()) {
-      printSimpleValue(value);
-      lineBreak();
-    } else {
-      if(p.isContainment()) {
-        incrementIndent();
-        printDataObject((DataObject)value);
-        decrementIndent();
-      } else {
-        printReferencedDataObject((DataObject)value);
-      }
-    }
-
-    
-  }
-
-  private void printValueOfProperty(DataObject dataObject, Property p) {
-
-    commentary(
-        COMMENTARY_FOR_INTERMEDIATE,
-        "We are about to inspect the value of a Property,  but we must\n"
-            + "consider the nature of that Property in order to deal with it appropriately.\n"
-            + "Firstly we see if the Property value has been set (dataObject.isSet(property))\n"
-            + "Then we see if the Property is simple valued (property.isDataType() == true)\n"
-            + "--if not then we know it's a DataObject and we must recurs deeper into the graph's\n"
-            + "containment hierarchy\n"
-            + "Whether or not the property value is a DataObject,  is may be single or multi-valued\n"
-            + "so we must either use one of the DataObject's get*(Property) accessors for single\n"
-            + "valued Properties or the getList() method for multi-valued properties.\n"
-            + "Another thing we must deal with when the Property is a DataObject, is whether or not the\n"
-            + "Property is a 'containment' Property.  If it isn't, then here we simply record the fact that\n"
-            + "we have encountered this non-containment relationship,  and move on to the next Property",
-
-        "Inspecting another property to determine how to access its value,  as we saw before");
-
-    // TODO deal with nullable
-
-    buf.append("Property ").append(p.getName()).append(": ").append(" - ");
-
-    if (dataObject.isSet(p)) {
-      if (p.getType().isDataType()) {
-        if (p.isMany()) {
-          printSimpleValues(dataObject.getList(p));
-        } else {
-          printSimpleValue(dataObject.get(p));
-        }
-      } else {
-        if (p.isContainment()) {
-          incrementIndent();
-          if (p.isMany()) {
-            printDataObjects(dataObject.getList(p));
-          } else {
-            printDataObject(dataObject.getDataObject(p));
-          }
-          decrementIndent();
-        } else {
-          if (p.isMany()) {
-            printReferencedDataObjects(dataObject.getList(p));
-          } else {
-            printReferencedDataObject(dataObject.getDataObject(p));
-          }
-        }
-      }
-    } else {
-      buf.append(" is not set");
-    }
-
-    lineBreak();
-
-  }
-
-  private void printReferencedDataObject(DataObject dataObject) {
-
-    commentary(
-        COMMENTARY_FOR_INTERMEDIATE,
-        "We have encounted a non-containment reference to a DataObject, and so\n"
-            + "we know that this DataObject will be fully inspected when encountered by the\n"
-            + "traversal of the data graph's containment hierarchy.\n"
-            + "We therefore record the fact that this association has been encountered by\n"
-            + "establishing the path from the root object of the data graph to the referenced\n"
-            + "DataObject",
-
-        "Recording the fact that we have encountered another non-containment reference");
-
-    List path = new ArrayList();
-    DataObject current = dataObject;
-    while (current != null) {
-      Property containmentProperty = current.getContainmentProperty();
-      if(containmentProperty != null) {
-        if(containmentProperty.isMany()) {
-          List pValues = current.getContainer().getList(containmentProperty);
-          int index = pValues.indexOf(current)+1;
-          path.add("["+index+"]");
-        }
-        path.add("/"+current.getContainmentProperty().getName());
-      }
-      current = current.getContainer();
-    }
-    buf.append("reference to: ");
-    for (ListIterator i = path.listIterator(path.size()); i.hasPrevious();) {
-      buf.append(i.previous());
-    }
-  }
-
-  private void printReferencedDataObjects(List list) {
-
-    commentary(
-        COMMENTARY_FOR_NOVICE,
-        "Traversing a list of DataObjects which represent the values of a multi-valued non-containment Property");
-
-    indent();
-    buf.append('[');
-    for (Iterator i = list.iterator(); i.hasNext();) {
-      printReferencedDataObject((DataObject) i.next());
-    }
-    indent();
-    buf.append(']');
-  }
-
-  private void printDataObjects(List list) {
-
-    commentary(
-        COMMENTARY_FOR_NOVICE,
-        "Traversing a list of DataObjects which represent the values of a multi-valued containment Property");
-
-
-    lineBreak();
-    indent();
-    buf.append("[");
-    incrementIndent();
-    for (Iterator i = list.iterator(); i.hasNext();) {
-      printDataObject((DataObject) i.next());
-    }
-    decrementIndent();
-    indent();
-    buf.append(']');
-  }
-
-  private void printSimpleValue(Object object) {
-    buf.append(object);
-  }
-
-  private void printSimpleValues(List values) {
-    buf.append('[');
-    for (Iterator i = values.iterator(); i.hasNext();) {
-      printSimpleValue(i.next());
-      if (i.hasNext()) {
-        buf.append(',');
-      }
-    }
-    buf.append(']');
-
-  }
-
-  private void decrementIndent() {
-    indent -= indentIncrement;
-
-  }
-
-  private void incrementIndent() {
-    indent += indentIncrement;
-
-  }
-
-  private void indent() {
-    for (int i = 0; i < indent; i++) {
-      buf.append(' ');
-    }
-  }
-
-  private void lineBreak() {
-    buf.append('\n');
-  }
-
-  public StringBuffer getBuf() {
-    return buf;
-  }
-
-  public void setBuf(StringBuffer b) {
-    buf = b;
-  }
-
-  public HelperContext getScope() {
-    return scope;
-  }
-
-  public void setScope(HelperContext scope) {
-    this.scope = scope;
-  }
-
-}
+/**
+ *
+ *  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.tuscany.samples.sdo.advanced;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+
+import org.apache.tuscany.samples.sdo.SampleBase;
+import org.apache.tuscany.samples.sdo.internal.SampleInfrastructure;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XSDHelper;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * 
+ * This sample program traverses data graphs and builds up a text representation of the
+ * data graph. As it traverses a graph it outputs commentary to the console
+ * about what it has encountered and how it intends to process what it finds. At
+ * the end of each traversal the text representation of the graph is printed to
+ * the console.
+ * <p>
+ * <h3>Running this Sample</h3> See <A HREF="../../../../../../index.html" 
+ * target="_top">the main overview</A> for instructions on how to run this 
+ * sample.
+ */
+public class PrintDataGraph extends SampleBase {
+
+  StringBuffer buf = null;
+  HelperContext scope = HelperProvider.getDefaultContext();
+
+  private int indent;
+
+  private int indentIncrement = 2;
+
+  public PrintDataGraph(Integer userLevel) {
+    super(userLevel, SAMPLE_LEVEL_ADVANCED);
+    buf = new StringBuffer();
+  }
+
+  public static void main(String[] args) {
+    PrintDataGraph sample = new PrintDataGraph(COMMENTARY_FOR_NOVICE);
+    sample.run();
+  }
+  
+  /*
+   *  metadata for the sample documenting the areas of SDO that are explored
+   */
+  public static int [] CORE_FUNCTION = {
+    SDOFacets.GENERIC_DATA_GRAPH_TRAVERSAL
+  };
+
+  public static int [] SIGNIFICANT_FUNCTION = {
+    SDOFacets.GET_SET_PROPERTIES_BY_INSTANCE_PROPERTIES,
+    SDOFacets.ISMANY_PROPERTIES,
+    SDOFacets.CREATE_TYPES_USING_THE_SDO_API,
+    SDOFacets.ACCESSING_VALUES_IN_A_SEQUENCE,
+    SDOFacets.NON_CONTAINMENT
+  };
+  
+  public void runSample() throws Exception {
+    commentary("This sample demonstrates a common pattern of traversing a data graph\n"
+        + "and printing the values of its Properties.  As the sample traverses a couple of\n"
+        + "graphs it provides commentary about what it has found and what actions it\n"
+        + "is taking, whilst building up a text representation of the graph. It then\n"
+        + "shows you the results of its labours.");
+
+    HelperContext scope = createScopeForTypes();
+
+    commentary(
+        COMMENTARY_ALWAYS,
+        "First we look at a data graph of a Purchase Order which has a fairly simple XML schema\n"
+            + "and the graph's containment hierarchy has a couple of levels of depth");
+
+    loadTypesFromXMLSchemaFile(scope, SampleInfrastructure.PO_XSD_RESOURCE);
+
+    XMLDocument purchaseOrder = getXMLDocumentFromFile(scope,
+        SampleInfrastructure.PO_XML_RESOURCE);
+
+    printXMLDocument(purchaseOrder);
+
+    commentary(COMMENTARY_ALWAYS,
+        "And here is the resultant view of the data graph\n\n");
+    System.out.println(getBuf().toString());
+
+    commentary(COMMENTARY_ALWAYS,
+        "Next we look at a graph representing a form letter,  where the Type of the\n"
+            + "root data object is 'Sequenced'");
+
+    loadTypesFromXMLSchemaFile(scope, "letter.xsd");
+    DataObject letter = getDataObjectFromFile(scope, "letter.xml");
+
+    reset();
+    print(letter);
+
+    commentary(COMMENTARY_ALWAYS,
+        "And here is the resultant view of the data graph\n\n");
+
+    System.out.println(getBuf().toString());
+
+  }
+
+  public void reset() {
+    indent = 0;
+    buf = new StringBuffer();
+  }
+
+  /*
+   * a convenience method allowing untyped access to the print function for
+   * selected SDO artifacts
+   */
+  public void print(Object sdoObject) throws Exception {
+
+    if (sdoObject instanceof XMLDocument) {
+      printXMLDocument((XMLDocument) sdoObject);
+    } else if (sdoObject instanceof DataObject) {
+      printDataObject((DataObject) sdoObject);
+    }
+
+  }
+
+  public void printXMLDocument(XMLDocument xmlDocument) {
+
+    commentary(
+        COMMENTARY_FOR_NOVICE,
+        "We are going to traverse a data graph that has been wrapped in an instance of XMLDocument\n"
+            + "Amongst other things, the XMLDocument instance provides access to the root element name\n"
+            + "and the root DataObject of the data graph.\n\n"
+            + "xmlDocument.getRootElementName();\n"
+            + "xmlDocument.getRootObject();",
+
+        "Accessing another graph via an XMLDocument instance as we saw previously ...\n"
+            + "xmlDocument.getRootElementName();\n"
+            + "xmlDocument.getRootObject();");
+
+    buf.append("XMLDocument: ").append(xmlDocument.getRootElementName());
+    lineBreak();
+    incrementIndent();
+    printDataObject(xmlDocument.getRootObject());
+    decrementIndent();
+  }
+
+  public void printDataObject(DataObject dataObject) {
+
+    if (dataObject.getContainer() == null) {
+      commentary(
+          COMMENTARY_FOR_NOVICE,
+          "We begin traversing the data graph by examining the root object of the graph's containment hierarchy,\n"
+              + "making a record of the values of its Properties. As we inspect the values of the Properties of this object\n"
+              + "if we encounter contained DataObjects, then we will recurs through the containment hierarchy of the\n"
+              + "data graph in a depth first fashion, and create a text representation of the graph that we'll print\n"
+              + "out after the graph traversal has been completed.",
+
+          "We are beginning to traverse another data graph from its root object, in the same way that we saw previously");
+    } else {
+      commentary(
+          COMMENTARY_FOR_NOVICE,
+          "We have arrived at a contained dataObject in the graph, and will inspect its Property values,\n"
+              + "recursing deeper if necessary",
+
+          "Inspecting another contained dataObject");
+    }
+
+    lineBreak();
+    indent();
+    buf.append("DataObject: ");
+    Type type = dataObject.getType();
+    buf.append("Type: ").append(type.getURI()).append('#').append(
+        type.getName());
+    lineBreak();
+
+    if (dataObject.getType().isSequenced()) {
+
+      commentary(
+          COMMENTARY_FOR_INTERMEDIATE,
+          "We've encountered a DataObject in the graph for which the Type is 'Sequenced'\n"
+              + "That is to say that the order of addition of Property values to the DataObject instance\n"
+              + "is important,  and is preserved by the DataObject\n\n"
+              + "dataObject.getType().isSequenced();",
+
+          "We've encountered another sequenced DataObject instance, and so will traverse the Property\n"
+              + "values in the order preerved by the instance, as we saw before\n\n"
+              + "dataObject.getType().isSequenced();");
+      
+      commentary(
+          "There's a subtlety here which we must deal with if this sample code is to\n" +
+      		"handle both Type systems that derive from XML schema, and those that come from elsewhere,\n" +
+      		"e.g. using the SDO API.  If a Sequenced DataObject has a Type that comes from XML schema\n" +
+      		"then its Properties that derive from XML attributes are not ordered, whereas those that\n" +
+      		"derive from XML elements are ordered.  The SDO specification doesn't say whether\n" +
+      		"the attribute related Properties should appear at the start of a Sequence or not.\n" +
+      		"Currently in Tuscany we leave them out of the Sequence;  other SDO implementations may\n" +
+      		"include the XML attributes in the Sequence.  This sample code is written to deal with\n" +
+      		"either approach\n." +
+      		"We use the XSDHelper.isAttribute(Property) and isElement(Property) methods to distinguish\n" +
+      		"between the two kinds of Property",
+      		
+      		"Examining the xml attributes and elements of a Sequenced DataObject again."
+      		);
+      
+      XSDHelper xsdHelper = getScope().getXSDHelper();
+      incrementIndent();
+      for(Iterator it=dataObject.getInstanceProperties().iterator(); it.hasNext();) {
+        Property property = (Property)it.next();
+        if (xsdHelper.isAttribute(property)) {
+          indent();
+          buf.append("Property (XML Attribute): ").append(property.getName()).append(" - ").append(dataObject.get(property));
+          lineBreak();
+        }
+
+      }
+      decrementIndent();
+      Sequence seq = dataObject.getSequence();
+
+      commentary(
+          "The Property/Value pairs of a Sequence can be accessed via the getProperty(int) and getValue(int)\n"
+              + "accessor methods of the Sequence interface.  The size() method of the Sequence tells us how many there are.\n"
+              + "If the getProperty(int) method returns null,  then the value is text.  These text values may be encountered\n"
+              + "when the DataObject's type is 'mixed' (dataObject.getType().isMixed() == true). A typical example of this\n"
+              + "is when the data graph represents a form letter.",
+      
+          "Inspecting the Property/Value pairs of another Sequence");
+      
+      incrementIndent();
+      indent();
+      buf.append("Sequence: {\n");
+      
+      incrementIndent();
+      for (int i = 0; i < seq.size(); i++) {
+        Property p = seq.getProperty(i);
+        if (p == null) {
+          indent();
+          buf.append("text: ").append(seq.getValue(i));
+          lineBreak();
+        } else if(!xsdHelper.isAttribute(p)){
+          printPropertyValuePair(p, seq.getValue(i));
+       }
+      }
+      decrementIndent();
+      
+      indent();
+      buf.append("}\n");
+      decrementIndent();
+
+    } else {
+      incrementIndent();
+
+      commentary(
+          COMMENTARY_FOR_INTERMEDIATE,
+          "We access the Property values of this DataObject by first getting the list of 'Instance Properties'\n"
+              + "from the DataObject.  For many DataObjects, this will be the same set of Properties that are defined\n"
+              + "by the DataObject's Type.  However, if the DataObject's type is 'Open' then an instance of that Type\n"
+              + "may contain more Properties than the type itself.  The list of Instance Properties will always include\n"
+              + "the Properties defined in the Type,  but will also include any Properties that the instance has values for\n"
+              + "by virtue of it's type being 'Open'\n\n"
+              + "for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {\n"
+              + "  Property p = (Property) dataObject.getInstanceProperties().get(i);",
+
+          "Traversing the instance Properties of this DataObject\n"
+              + "for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {\n"
+              + "  Property p = (Property) dataObject.getInstanceProperties().get(i);"
+
+      );
+
+      for (int i = 0; i < dataObject.getInstanceProperties().size(); i++) {
+        Property p = (Property) dataObject.getInstanceProperties().get(i);
+        indent();
+        printValueOfProperty(dataObject, p);
+      }
+
+      decrementIndent();
+    }
+
+  }
+
+
+
+
+
+  private void printPropertyValuePair(Property p, Object value) {
+
+    indent();
+    buf.append("Property: ").append(p.getName()).append(": ");
+    if(p.getType().isDataType()) {
+      printSimpleValue(value);
+      lineBreak();
+    } else {
+      if(p.isContainment()) {
+        incrementIndent();
+        printDataObject((DataObject)value);
+        decrementIndent();
+      } else {
+        printReferencedDataObject((DataObject)value);
+      }
+    }
+
+    
+  }
+
+  private void printValueOfProperty(DataObject dataObject, Property p) {
+
+    commentary(
+        COMMENTARY_FOR_INTERMEDIATE,
+        "We are about to inspect the value of a Property,  but we must\n"
+            + "consider the nature of that Property in order to deal with it appropriately.\n"
+            + "Firstly we see if the Property value has been set (dataObject.isSet(property))\n"
+            + "Then we see if the Property is simple valued (property.isDataType() == true)\n"
+            + "--if not then we know it's a DataObject and we must recurs deeper into the graph's\n"
+            + "containment hierarchy\n"
+            + "Whether or not the property value is a DataObject,  is may be single or multi-valued\n"
+            + "so we must either use one of the DataObject's get*(Property) accessors for single\n"
+            + "valued Properties or the getList() method for multi-valued properties.\n"
+            + "Another thing we must deal with when the Property is a DataObject, is whether or not the\n"
+            + "Property is a 'containment' Property.  If it isn't, then here we simply record the fact that\n"
+            + "we have encountered this non-containment relationship,  and move on to the next Property",
+
+        "Inspecting another property to determine how to access its value,  as we saw before");
+
+    // TODO deal with nullable
+
+    buf.append("Property ").append(p.getName()).append(": ").append(" - ");
+
+    if (dataObject.isSet(p)) {
+      if (p.getType().isDataType()) {
+        if (p.isMany()) {
+          printSimpleValues(dataObject.getList(p));
+        } else {
+          printSimpleValue(dataObject.get(p));
+        }
+      } else {
+        if (p.isContainment()) {
+          incrementIndent();
+          if (p.isMany()) {
+            printDataObjects(dataObject.getList(p));
+          } else {
+            printDataObject(dataObject.getDataObject(p));
+          }
+          decrementIndent();
+        } else {
+          if (p.isMany()) {
+            printReferencedDataObjects(dataObject.getList(p));
+          } else {
+            printReferencedDataObject(dataObject.getDataObject(p));
+          }
+        }
+      }
+    } else {
+      buf.append(" is not set");
+    }
+
+    lineBreak();
+
+  }
+
+  private void printReferencedDataObject(DataObject dataObject) {
+
+    commentary(
+        COMMENTARY_FOR_INTERMEDIATE,
+        "We have encounted a non-containment reference to a DataObject, and so\n"
+            + "we know that this DataObject will be fully inspected when encountered by the\n"
+            + "traversal of the data graph's containment hierarchy.\n"
+            + "We therefore record the fact that this association has been encountered by\n"
+            + "establishing the path from the root object of the data graph to the referenced\n"
+            + "DataObject",
+
+        "Recording the fact that we have encountered another non-containment reference");
+
+    List path = new ArrayList();
+    DataObject current = dataObject;
+    while (current != null) {
+      Property containmentProperty = current.getContainmentProperty();
+      if(containmentProperty != null) {
+        if(containmentProperty.isMany()) {
+          List pValues = current.getContainer().getList(containmentProperty);
+          int index = pValues.indexOf(current)+1;
+          path.add("["+index+"]");
+        }
+        path.add("/"+current.getContainmentProperty().getName());
+      }
+      current = current.getContainer();
+    }
+    buf.append("reference to: ");
+    for (ListIterator i = path.listIterator(path.size()); i.hasPrevious();) {
+      buf.append(i.previous());
+    }
+  }
+
+  private void printReferencedDataObjects(List list) {
+
+    commentary(
+        COMMENTARY_FOR_NOVICE,
+        "Traversing a list of DataObjects which represent the values of a multi-valued non-containment Property");
+
+    indent();
+    buf.append('[');
+    for (Iterator i = list.iterator(); i.hasNext();) {
+      printReferencedDataObject((DataObject) i.next());
+    }
+    indent();
+    buf.append(']');
+  }
+
+  private void printDataObjects(List list) {
+
+    commentary(
+        COMMENTARY_FOR_NOVICE,
+        "Traversing a list of DataObjects which represent the values of a multi-valued containment Property");
+
+
+    lineBreak();
+    indent();
+    buf.append("[");
+    incrementIndent();
+    for (Iterator i = list.iterator(); i.hasNext();) {
+      printDataObject((DataObject) i.next());
+    }
+    decrementIndent();
+    indent();
+    buf.append(']');
+  }
+
+  private void printSimpleValue(Object object) {
+    buf.append(object);
+  }
+
+  private void printSimpleValues(List values) {
+    buf.append('[');
+    for (Iterator i = values.iterator(); i.hasNext();) {
+      printSimpleValue(i.next());
+      if (i.hasNext()) {
+        buf.append(',');
+      }
+    }
+    buf.append(']');
+
+  }
+
+  private void decrementIndent() {
+    indent -= indentIncrement;
+
+  }
+
+  private void incrementIndent() {
+    indent += indentIncrement;
+
+  }
+
+  private void indent() {
+    for (int i = 0; i < indent; i++) {
+      buf.append(' ');
+    }
+  }
+
+  private void lineBreak() {
+    buf.append('\n');
+  }
+
+  public StringBuffer getBuf() {
+    return buf;
+  }
+
+  public void setBuf(StringBuffer b) {
+    buf = b;
+  }
+
+  public HelperContext getScope() {
+    return scope;
+  }
+
+  public void setScope(HelperContext scope) {
+    this.scope = scope;
+  }
+
+}
diff --git a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/internal/DocumentSamples.java b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/internal/DocumentSamples.java
index 8d0cba0663..af20cb663a 100644
--- a/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/internal/DocumentSamples.java
+++ b/java/sdo/sample/src/main/java/org/apache/tuscany/samples/sdo/internal/DocumentSamples.java
@@ -1,218 +1,218 @@
-/**
- *
- *  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.tuscany.samples.sdo.internal;
-
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.tuscany.samples.sdo.internal.SampleInfrastructure.SDOFacets;
-
-
-/**
- * Class to generate html documentation for the SDO Samples.
- * The program introspects the sample programs listed in the
- * {@link SampleInfrastructure#sampleClasses sample classes}
- * static constant, for the values of the static CORE_FUNCTION
- * and SIGNIFICANT_FUNCTION variables.
- * <P>
- * It builds indexes from
- * sample to function and from function to sample and creates
- * html output that displays these indexes. 
- */
-public class DocumentSamples {
-
-  private Map classToCoreFunction = new HashMap();
-  private Map coreFunctionToClass = new HashMap();
-  private Map classToSignificantFunction = new HashMap();
-  private Map significantFunctionToClass = new HashMap();
-
-  public static void main(String[] args) throws SecurityException,
-      NoSuchMethodException, IllegalArgumentException, InstantiationException,
-      IllegalAccessException, InvocationTargetException, IOException {
-
-    DocumentSamples ds = new DocumentSamples();
-    ds.run();
-    
-  }
-  
-  private static String HTML_HEADER =
-	"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n" +
-    "<html>\n" +
-    "<!-- Note: This file is GENERATED from the samples using the\n" +
-    "Document Samples utility. Hand edits will be lost when regenerated! --> \n"+
-    "<!--                                                             \n"+
-    "*                                                              \n"+
-    "*  Licensed to the Apache Software Foundation (ASF) under one  \n"+
-    "*  or more contributor license agreements.  See the NOTICE file\n"+
-    "*  distributed with this work for additional information       \n"+
-    "*  regarding copyright ownership.  The ASF licenses this file  \n"+
-    "*  to you under the Apache License, Version 2.0 (the           \n"+
-    "*  \"License\"); you may not use this file except in compliance  \n"+
-    "*  with the License.  You may obtain a copy of the License at  \n"+
-    "*                                                              \n"+
-    "*    http://www.apache.org/licenses/LICENSE-2.0                \n"+
-    "*                                                              \n"+
-    "*  Unless required by applicable law or agreed to in writing,  \n"+
-    "*  software distributed under the License is distributed on an \n"+
-    "*  \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY      \n"+
-    "*  KIND, either express or implied.  See the License for the   \n"+
-    "*  specific language governing permissions and limitations     \n"+
-    "*  under the License.                                          \n"+
-    "-->                                                             \n"+
-    "<head><title>SDO Samples</title></head><body>\n" +
-    "  <h1>SDO Samples</h1>\n" +
-    "<P>\n" +
-    "The samples provided in the Tuscany SDO distribution cover many areas of\n" +
-    "the SDO API.  Here we provide two indexes into the samples.  The first lists\n" +
-    "each sample in sequence and details the central theme(s) of the sample.\n" +
-    "It also mentions if the sample significantly demonstrates other areas in passing.\n" +
-    "The second index lists all the themes that are covered by these samples, and\n" +
-    "indicates which of the samples has that subject area as a central theme or as\n" +
-    "demonstrates the subject area significant as an incidental part of the sample.";
-
-  private static String CLASSES_HEADING =
-    "<H2>Index by Sample Program Name</H2>\n";
-  
-  private static String FUNCTION_HEADING =
-    "<H2>Index by function</H2>\n";
-  
-  private static String HTML_FOOTER =
-    "</body>\n</html>";
-  
-
-  private void run() throws IllegalAccessException {
-    /*
-     * gather the data
-     */
-    for (int i = 0; i < SampleInfrastructure.sampleClasses.length; i++) {
-      Class c = SampleInfrastructure.sampleClasses[i];
-      classToCoreFunction.put(c, new HashSet());
-      try {
-        Field coreFunction = c.getField("CORE_FUNCTION");
-        recordFunction(c, coreFunction, coreFunctionToClass, classToCoreFunction);
-      } catch (NoSuchFieldException e) {
-        // no problem
-      }
-      try {
-        Field sigFunction = c.getField("SIGNIFICANT_FUNCTION");
-        recordFunction(c, sigFunction, significantFunctionToClass, classToSignificantFunction);
-      } catch (NoSuchFieldException e) {
-        // no problem
-      }
-    }
-    
-    /*
-     * create the documentation
-     */
-    StringBuffer doc = new StringBuffer();
-    doc.append(HTML_HEADER);
-    
-    doc.append(CLASSES_HEADING);
-    Class [] classes = SampleInfrastructure.sampleClasses;
-    for(int i=0; i < classes.length;i++) {
-      doc.append("<h3>Sample Program " + getSimpleName(classes[i]) + "</h3>\n");
-      doc.append("<b>Core function:</b><br/>\n");
-      int [] functions = (int[])classToCoreFunction.get(classes[i]);
-      for(int j=0;j<functions.length;j++) {
-        doc.append("<a href=\"#facet")
-        .append(functions[j])
-        .append("\">")
-        .append(SDOFacets.subject_areas[functions[j]])
-        .append("</a><br/>\n");      }
-      doc.append("<br/>");
-      if(classToSignificantFunction.get(classes[i])!= null) {
-        doc.append("<b>Also demonstrates:</b><br/>\n");
-        functions = (int[])classToSignificantFunction.get(classes[i]);
-        for(int j=0;j<functions.length;j++) {
-          doc.append("<a href=\"#facet")
-            .append(functions[j])
-            .append("\">")
-            .append(SDOFacets.subject_areas[functions[j]])
-            .append("</a><br/>\n");
-        }
-      }
-    }
-    
-    doc.append(FUNCTION_HEADING);
-    
-    String [] facets = SDOFacets.subject_areas;
-    for(int f = 0; f<facets.length; f++) {
-      Integer fobj = new Integer(f);
-      doc.append("<a name=\"facet")  
-        .append(f)
-        .append("\"/>\n<h3>")
-        .append(SDOFacets.subject_areas[f])
-        .append("</h3>\n");
-      if(coreFunctionToClass.keySet().contains(fobj)) {
-        doc.append("<b>Samples which demonstrate this as their core function</b><br/>\n");
-        Set classesWithFunction = (Set)coreFunctionToClass.get(fobj);
-        for(Iterator cwf = classesWithFunction.iterator(); cwf.hasNext();) {
-          Class c = (Class)cwf.next();
-          doc.append(getSimpleName(c)).append("<br/>\n");
-        }
-      }
-      if(significantFunctionToClass.keySet().contains(fobj)) {
-        doc.append("<b>Samples which demonstrate this in addition to their core function</b><br/>\n");
-        Set classesWithFunction = (Set)significantFunctionToClass.get(fobj);
-        for(Iterator cwf = classesWithFunction.iterator(); cwf.hasNext();) {
-          Class c = (Class)cwf.next();
-          doc.append(getSimpleName(c)).append("<br/>\n");
-        }
-      }
-      
-    }
-    
-    doc.append(HTML_FOOTER); 
-    System.out.println(doc);
-  }
-
-  private int[] recordFunction(Class c, Field functionIndices,  Map ftoc, Map ctof)
-      throws IllegalAccessException {
-    int[] functions = (int[]) functionIndices.get(c);
-    for (int j = 0; j < functions.length; j++) {
-      addClassesToFunction(ftoc, functions[j], c);
-    }
-    ctof.put(c, functions);
-    return functions;
-  }
-
-  private void addClassesToFunction(Map functionToClass, int i, Class c) {
-    Integer iobj = new Integer(i);
-    if (!functionToClass.containsKey(iobj)) {
-      functionToClass.put(iobj, new HashSet());
-    }
-    ((Set) (functionToClass.get(iobj))).add(c);
-  }
-  
-  private String getSimpleName(Class c) {
-    String result = c.getName();
-    int lastDot = result.lastIndexOf('.');
-    if(lastDot != -1) {
-      result = result.substring(lastDot+1);
-    }
-    return result;
-  }
-}
+/**
+ *
+ *  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.tuscany.samples.sdo.internal;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.tuscany.samples.sdo.internal.SampleInfrastructure.SDOFacets;
+
+
+/**
+ * Class to generate html documentation for the SDO Samples.
+ * The program introspects the sample programs listed in the
+ * {@link SampleInfrastructure#sampleClasses sample classes}
+ * static constant, for the values of the static CORE_FUNCTION
+ * and SIGNIFICANT_FUNCTION variables.
+ * <P>
+ * It builds indexes from
+ * sample to function and from function to sample and creates
+ * html output that displays these indexes. 
+ */
+public class DocumentSamples {
+
+  private Map classToCoreFunction = new HashMap();
+  private Map coreFunctionToClass = new HashMap();
+  private Map classToSignificantFunction = new HashMap();
+  private Map significantFunctionToClass = new HashMap();
+
+  public static void main(String[] args) throws SecurityException,
+      NoSuchMethodException, IllegalArgumentException, InstantiationException,
+      IllegalAccessException, InvocationTargetException, IOException {
+
+    DocumentSamples ds = new DocumentSamples();
+    ds.run();
+    
+  }
+  
+  private static String HTML_HEADER =
+	"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n" +
+    "<html>\n" +
+    "<!-- Note: This file is GENERATED from the samples using the\n" +
+    "Document Samples utility. Hand edits will be lost when regenerated! --> \n"+
+    "<!--                                                             \n"+
+    "*                                                              \n"+
+    "*  Licensed to the Apache Software Foundation (ASF) under one  \n"+
+    "*  or more contributor license agreements.  See the NOTICE file\n"+
+    "*  distributed with this work for additional information       \n"+
+    "*  regarding copyright ownership.  The ASF licenses this file  \n"+
+    "*  to you under the Apache License, Version 2.0 (the           \n"+
+    "*  \"License\"); you may not use this file except in compliance  \n"+
+    "*  with the License.  You may obtain a copy of the License at  \n"+
+    "*                                                              \n"+
+    "*    http://www.apache.org/licenses/LICENSE-2.0                \n"+
+    "*                                                              \n"+
+    "*  Unless required by applicable law or agreed to in writing,  \n"+
+    "*  software distributed under the License is distributed on an \n"+
+    "*  \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY      \n"+
+    "*  KIND, either express or implied.  See the License for the   \n"+
+    "*  specific language governing permissions and limitations     \n"+
+    "*  under the License.                                          \n"+
+    "-->                                                             \n"+
+    "<head><title>SDO Samples</title></head><body>\n" +
+    "  <h1>SDO Samples</h1>\n" +
+    "<P>\n" +
+    "The samples provided in the Tuscany SDO distribution cover many areas of\n" +
+    "the SDO API.  Here we provide two indexes into the samples.  The first lists\n" +
+    "each sample in sequence and details the central theme(s) of the sample.\n" +
+    "It also mentions if the sample significantly demonstrates other areas in passing.\n" +
+    "The second index lists all the themes that are covered by these samples, and\n" +
+    "indicates which of the samples has that subject area as a central theme or as\n" +
+    "demonstrates the subject area significant as an incidental part of the sample.";
+
+  private static String CLASSES_HEADING =
+    "<H2>Index by Sample Program Name</H2>\n";
+  
+  private static String FUNCTION_HEADING =
+    "<H2>Index by function</H2>\n";
+  
+  private static String HTML_FOOTER =
+    "</body>\n</html>";
+  
+
+  private void run() throws IllegalAccessException {
+    /*
+     * gather the data
+     */
+    for (int i = 0; i < SampleInfrastructure.sampleClasses.length; i++) {
+      Class c = SampleInfrastructure.sampleClasses[i];
+      classToCoreFunction.put(c, new HashSet());
+      try {
+        Field coreFunction = c.getField("CORE_FUNCTION");
+        recordFunction(c, coreFunction, coreFunctionToClass, classToCoreFunction);
+      } catch (NoSuchFieldException e) {
+        // no problem
+      }
+      try {
+        Field sigFunction = c.getField("SIGNIFICANT_FUNCTION");
+        recordFunction(c, sigFunction, significantFunctionToClass, classToSignificantFunction);
+      } catch (NoSuchFieldException e) {
+        // no problem
+      }
+    }
+    
+    /*
+     * create the documentation
+     */
+    StringBuffer doc = new StringBuffer();
+    doc.append(HTML_HEADER);
+    
+    doc.append(CLASSES_HEADING);
+    Class [] classes = SampleInfrastructure.sampleClasses;
+    for(int i=0; i < classes.length;i++) {
+      doc.append("<h3>Sample Program " + getSimpleName(classes[i]) + "</h3>\n");
+      doc.append("<b>Core function:</b><br/>\n");
+      int [] functions = (int[])classToCoreFunction.get(classes[i]);
+      for(int j=0;j<functions.length;j++) {
+        doc.append("<a href=\"#facet")
+        .append(functions[j])
+        .append("\">")
+        .append(SDOFacets.subject_areas[functions[j]])
+        .append("</a><br/>\n");      }
+      doc.append("<br/>");
+      if(classToSignificantFunction.get(classes[i])!= null) {
+        doc.append("<b>Also demonstrates:</b><br/>\n");
+        functions = (int[])classToSignificantFunction.get(classes[i]);
+        for(int j=0;j<functions.length;j++) {
+          doc.append("<a href=\"#facet")
+            .append(functions[j])
+            .append("\">")
+            .append(SDOFacets.subject_areas[functions[j]])
+            .append("</a><br/>\n");
+        }
+      }
+    }
+    
+    doc.append(FUNCTION_HEADING);
+    
+    String [] facets = SDOFacets.subject_areas;
+    for(int f = 0; f<facets.length; f++) {
+      Integer fobj = new Integer(f);
+      doc.append("<a name=\"facet")  
+        .append(f)
+        .append("\"/>\n<h3>")
+        .append(SDOFacets.subject_areas[f])
+        .append("</h3>\n");
+      if(coreFunctionToClass.keySet().contains(fobj)) {
+        doc.append("<b>Samples which demonstrate this as their core function</b><br/>\n");
+        Set classesWithFunction = (Set)coreFunctionToClass.get(fobj);
+        for(Iterator cwf = classesWithFunction.iterator(); cwf.hasNext();) {
+          Class c = (Class)cwf.next();
+          doc.append(getSimpleName(c)).append("<br/>\n");
+        }
+      }
+      if(significantFunctionToClass.keySet().contains(fobj)) {
+        doc.append("<b>Samples which demonstrate this in addition to their core function</b><br/>\n");
+        Set classesWithFunction = (Set)significantFunctionToClass.get(fobj);
+        for(Iterator cwf = classesWithFunction.iterator(); cwf.hasNext();) {
+          Class c = (Class)cwf.next();
+          doc.append(getSimpleName(c)).append("<br/>\n");
+        }
+      }
+      
+    }
+    
+    doc.append(HTML_FOOTER); 
+    System.out.println(doc);
+  }
+
+  private int[] recordFunction(Class c, Field functionIndices,  Map ftoc, Map ctof)
+      throws IllegalAccessException {
+    int[] functions = (int[]) functionIndices.get(c);
+    for (int j = 0; j < functions.length; j++) {
+      addClassesToFunction(ftoc, functions[j], c);
+    }
+    ctof.put(c, functions);
+    return functions;
+  }
+
+  private void addClassesToFunction(Map functionToClass, int i, Class c) {
+    Integer iobj = new Integer(i);
+    if (!functionToClass.containsKey(iobj)) {
+      functionToClass.put(iobj, new HashSet());
+    }
+    ((Set) (functionToClass.get(iobj))).add(c);
+  }
+  
+  private String getSimpleName(Class c) {
+    String result = c.getName();
+    int lastDot = result.lastIndexOf('.');
+    if(lastDot != -1) {
+      result = result.substring(lastDot+1);
+    }
+    return result;
+  }
+}
diff --git a/java/sdo/sample/src/main/resources/META-INF/LICENSE.txt b/java/sdo/sample/src/main/resources/META-INF/LICENSE.txt
index e55ca67ba9..9a90d375bc 100644
--- a/java/sdo/sample/src/main/resources/META-INF/LICENSE.txt
+++ b/java/sdo/sample/src/main/resources/META-INF/LICENSE.txt
@@ -1,207 +1,207 @@
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+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      outstanding shares, or (iii) beneficial ownership of such entity.
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+      including but not limited to software source code, documentation
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+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
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+      or a Contribution incorporated within the Work constitutes direct
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+      with Licensor regarding such Contributions.
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+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+
+
+
+
+
diff --git a/java/sdo/sample/src/main/resources/MedicalTest.xsd b/java/sdo/sample/src/main/resources/MedicalTest.xsd
index 0188fea46c..34ae528148 100644
--- a/java/sdo/sample/src/main/resources/MedicalTest.xsd
+++ b/java/sdo/sample/src/main/resources/MedicalTest.xsd
@@ -1,57 +1,57 @@
-<?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.    
- -->
-<schema xmlns="http://www.w3.org/2001/XMLSchema"
-	xmlns:people="www.example.org/people" xmlns:sdo="commonj.sdo"
-	xmlns:sdoxml="commonj.sdo/xml"
-	xmlns:tns="www.example.org/MedicalTest"
-	targetNamespace="www.example.org/MedicalTest">
-
-	<import namespace="www.example.org/people"
-		schemaLocation="People.xsd" />
-
-	<element name="test" type="tns:Test" />
-	<element name="condition" type="tns:Condition" />
-
-	<complexType name="Test">
-		<sequence>
-			<element name="referrals" type="people:PersonSet" />
-			<element name="patients" type="people:PersonSet" />
-			<element name="relatives" type="people:PersonSet" />
-		</sequence>
-	</complexType>
-
-	<complexType name="Condition">
-		<sequence>
-			<element name="diagnosed" type="date" />
-		</sequence>
-		<attribute name="name" type="tns:ConditionName" />
-	</complexType>
-
-	<simpleType name="ConditionName">
-		<restriction base="string">
-			<enumeration value="Rigellian fever" />
-			<enumeration value="Vegan choriomeningitis" />
-			<enumeration value="Scrofungulus" />
-			<enumeration value="Panar Syndrome" />
-		</restriction>
-	</simpleType>
-
-
-</schema>
+<?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.    
+ -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:people="www.example.org/people" xmlns:sdo="commonj.sdo"
+	xmlns:sdoxml="commonj.sdo/xml"
+	xmlns:tns="www.example.org/MedicalTest"
+	targetNamespace="www.example.org/MedicalTest">
+
+	<import namespace="www.example.org/people"
+		schemaLocation="People.xsd" />
+
+	<element name="test" type="tns:Test" />
+	<element name="condition" type="tns:Condition" />
+
+	<complexType name="Test">
+		<sequence>
+			<element name="referrals" type="people:PersonSet" />
+			<element name="patients" type="people:PersonSet" />
+			<element name="relatives" type="people:PersonSet" />
+		</sequence>
+	</complexType>
+
+	<complexType name="Condition">
+		<sequence>
+			<element name="diagnosed" type="date" />
+		</sequence>
+		<attribute name="name" type="tns:ConditionName" />
+	</complexType>
+
+	<simpleType name="ConditionName">
+		<restriction base="string">
+			<enumeration value="Rigellian fever" />
+			<enumeration value="Vegan choriomeningitis" />
+			<enumeration value="Scrofungulus" />
+			<enumeration value="Panar Syndrome" />
+		</restriction>
+	</simpleType>
+
+
+</schema>
diff --git a/java/sdo/sample/src/main/resources/MedicalTest_CS.xsd b/java/sdo/sample/src/main/resources/MedicalTest_CS.xsd
index 62a6d2998d..668c023bc6 100644
--- a/java/sdo/sample/src/main/resources/MedicalTest_CS.xsd
+++ b/java/sdo/sample/src/main/resources/MedicalTest_CS.xsd
@@ -1,58 +1,58 @@
-<?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.    
- -->
-<schema xmlns="http://www.w3.org/2001/XMLSchema"
-	xmlns:people="www.example.org/people" xmlns:sdo="commonj.sdo"
-	xmlns:sdoxml="commonj.sdo/xml"
-	xmlns:tns="www.example.org/MedicalTest"
-	targetNamespace="www.example.org/MedicalTest">
-
-	<import namespace="www.example.org/people"
-		schemaLocation="People.xsd" />
-
-	<element name="test" type="tns:Test" />
-	<element name="condition" type="tns:Condition" />
-
-	<complexType name="Test">
-		<sequence>
-			<element name="referrals" type="people:PersonSet" />
-			<element name="patients" type="people:PersonSet" />
-			<element name="relatives" type="people:PersonSet" />
-            <element name="changes" type="sdo:ChangeSummaryType" />
-		</sequence>
-	</complexType>
-
-	<complexType name="Condition">
-		<sequence>
-			<element name="diagnosed" type="date" />
-		</sequence>
-		<attribute name="name" type="tns:ConditionName" />
-	</complexType>
-
-	<simpleType name="ConditionName">
-		<restriction base="string">
-			<enumeration value="Rigellian fever" />
-			<enumeration value="Vegan choriomeningitis" />
-			<enumeration value="Scrofungulus" />
-			<enumeration value="Panar Syndrome" />
-		</restriction>
-	</simpleType>
-
-
-</schema>
+<?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.    
+ -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:people="www.example.org/people" xmlns:sdo="commonj.sdo"
+	xmlns:sdoxml="commonj.sdo/xml"
+	xmlns:tns="www.example.org/MedicalTest"
+	targetNamespace="www.example.org/MedicalTest">
+
+	<import namespace="www.example.org/people"
+		schemaLocation="People.xsd" />
+
+	<element name="test" type="tns:Test" />
+	<element name="condition" type="tns:Condition" />
+
+	<complexType name="Test">
+		<sequence>
+			<element name="referrals" type="people:PersonSet" />
+			<element name="patients" type="people:PersonSet" />
+			<element name="relatives" type="people:PersonSet" />
+            <element name="changes" type="sdo:ChangeSummaryType" />
+		</sequence>
+	</complexType>
+
+	<complexType name="Condition">
+		<sequence>
+			<element name="diagnosed" type="date" />
+		</sequence>
+		<attribute name="name" type="tns:ConditionName" />
+	</complexType>
+
+	<simpleType name="ConditionName">
+		<restriction base="string">
+			<enumeration value="Rigellian fever" />
+			<enumeration value="Vegan choriomeningitis" />
+			<enumeration value="Scrofungulus" />
+			<enumeration value="Panar Syndrome" />
+		</restriction>
+	</simpleType>
+
+
+</schema>
diff --git a/java/sdo/sample/src/main/resources/People.xsd b/java/sdo/sample/src/main/resources/People.xsd
index c0402bcc3b..b9e59701ae 100644
--- a/java/sdo/sample/src/main/resources/People.xsd
+++ b/java/sdo/sample/src/main/resources/People.xsd
@@ -1,70 +1,70 @@
-<?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.    
- -->
-<schema xmlns="http://www.w3.org/2001/XMLSchema"
-	targetNamespace="www.example.org/people"
-	xmlns:sdo="commonj.sdo"
-    xmlns:sdoxml="commonj.sdo/xml"
-	xmlns:tns="www.example.org/people">
-
-	<!--   <import namespace="commonj.sdo/xml" schemaLocation="sdoXML.xsd" /> -->
-				
-	<complexType name="Person">
-		<sequence>
-			<element name="dob" type="date"/>
-			<element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
-			<any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
-		</sequence>
-		<attribute name="id" type="ID"/>
-		<attribute name="name" type="string"/>
-	    <attribute name="gender" type = "tns:Gender"/>	
-	</complexType>
-	
-	<!-- <complexType name="Parent">
-	    <attribute name="parent" type="IDREF" sdoxml:propertyType="tns:Person" use="required"/>
-	    <attribute name="genetic" use="optional" type="boolean"/>
-	</complexType>  -->
-	
-	<complexType name="Relative">
-	    <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person" use="required"/>
-	    <attribute name="relationship" type="string" />
-	    <attribute name="genetic" use="optional" type="boolean"/>
-	</complexType>
-	
-	<!-- <complexType name="GeneticParent">
-		<complexContent>
-		<extension base="tns:Parent">
-		</extension>
-		</complexContent>
-	</complexType>  -->
-	
-	<complexType name="PersonSet">
-		<sequence>
-			<element name="person" type="tns:Person" maxOccurs="unbounded"/>
-		</sequence>
-	</complexType>
-
-	<simpleType name="Gender">
-       <restriction base="string">
-		   <enumeration value="male" />
-		   <enumeration value="female" />	
-	   </restriction>
-	</simpleType>
-
-</schema>
+<?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.    
+ -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="www.example.org/people"
+	xmlns:sdo="commonj.sdo"
+    xmlns:sdoxml="commonj.sdo/xml"
+	xmlns:tns="www.example.org/people">
+
+	<!--   <import namespace="commonj.sdo/xml" schemaLocation="sdoXML.xsd" /> -->
+				
+	<complexType name="Person">
+		<sequence>
+			<element name="dob" type="date"/>
+			<element name="relative" maxOccurs="unbounded" type="tns:Relative"/>
+			<any namespace="##other" processContents="lax" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="id" type="ID"/>
+		<attribute name="name" type="string"/>
+	    <attribute name="gender" type = "tns:Gender"/>	
+	</complexType>
+	
+	<!-- <complexType name="Parent">
+	    <attribute name="parent" type="IDREF" sdoxml:propertyType="tns:Person" use="required"/>
+	    <attribute name="genetic" use="optional" type="boolean"/>
+	</complexType>  -->
+	
+	<complexType name="Relative">
+	    <attribute name="target" type="IDREF" sdoxml:propertyType="tns:Person" use="required"/>
+	    <attribute name="relationship" type="string" />
+	    <attribute name="genetic" use="optional" type="boolean"/>
+	</complexType>
+	
+	<!-- <complexType name="GeneticParent">
+		<complexContent>
+		<extension base="tns:Parent">
+		</extension>
+		</complexContent>
+	</complexType>  -->
+	
+	<complexType name="PersonSet">
+		<sequence>
+			<element name="person" type="tns:Person" maxOccurs="unbounded"/>
+		</sequence>
+	</complexType>
+
+	<simpleType name="Gender">
+       <restriction base="string">
+		   <enumeration value="male" />
+		   <enumeration value="female" />	
+	   </restriction>
+	</simpleType>
+
+</schema>
diff --git a/java/sdo/sdo-api/pom.xml b/java/sdo/sdo-api/pom.xml
index e3249d95a9..450bfa4b19 100644
--- a/java/sdo/sdo-api/pom.xml
+++ b/java/sdo/sdo-api/pom.xml
@@ -95,13 +95,19 @@
                     <target>1.4</target>
                 </configuration>
             </plugin>
+
             <plugin>
-                <artifactId>maven-jar-plugin</artifactId>
-                <configuration>
-                    <archive>
-                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-                    </archive>
-                </configuration>
+               <artifactId>maven-jar-plugin</artifactId>
+               <configuration>
+                  <archive>
+                     <manifestEntries>
+                        <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
+                        <Implementation-Version>1.1-incubating</Implementation-Version>
+                        <X-Compile-Source-JDK>1.4</X-Compile-Source-JDK>
+                        <X-Compile-Target-JDK>1.4</X-Compile-Target-JDK>
+                     </manifestEntries>
+                  </archive>
+               </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
diff --git a/java/sdo/sdo-api/src/main/java/commonj/sdo/helper/HelperContext.java b/java/sdo/sdo-api/src/main/java/commonj/sdo/helper/HelperContext.java
index 058393f727..143b29de17 100644
--- a/java/sdo/sdo-api/src/main/java/commonj/sdo/helper/HelperContext.java
+++ b/java/sdo/sdo-api/src/main/java/commonj/sdo/helper/HelperContext.java
@@ -1,67 +1,67 @@
-/**
- * <copyright>
- *
- * Service Data Objects
- * Version 2.1.0
- * Licensed Materials
- *
- * (c) Copyright BEA Systems, Inc., International Business Machines Corporation, 
- * Oracle Corporation, Primeton Technologies Ltd., Rogue Wave Software, SAP AG., 
- * Software AG., Sun Microsystems, Sybase Inc., Xcalia, Zend Technologies, 
- * 2005, 2006. All rights reserved.
- *
- * </copyright>
- * 
- */
-
-package commonj.sdo.helper;
-
-/**
- * This interface represents a helper execution context.
- * The set of helpers returned by the methods in this interface have visibility
- * to the same SDO metadata, that is, they execute in the same "scope".
- */
-public interface HelperContext
-{
-  /**
-   * Gets the CopyHelper to use in this context.
-   * @return a CopyHelper object
-   */
-  CopyHelper getCopyHelper();
-
-  /**
-   * Gets the DataFactory to use in this context.
-   * @return a DataFactory object
-   */
-  DataFactory getDataFactory();
-
-  /**
-   * Gets the DataHelper to use in this context.
-   * @return a DataHelper object
-   */
-  DataHelper getDataHelper();
-
-  /**
-   * Gets the EqualityHelper to use in this context.
-   * @return an EqualityHelper object
-   */
-  EqualityHelper getEqualityHelper();
-  
-  /**
-   * Gets the TypeHelper to use in this context.
-   * @return a TypeHelper object
-   */
-  TypeHelper getTypeHelper();
-
-  /**
-   * Gets the XMLHelper to use in this context.
-   * @return an XMLHelper object
-   */
-  XMLHelper getXMLHelper();
-  
-  /**
-   * Gets the XSDHelper to use in this context.
-   * @return an XSDHelper object
-   */
-  XSDHelper getXSDHelper();
-}
+/**
+ * <copyright>
+ *
+ * Service Data Objects
+ * Version 2.1.0
+ * Licensed Materials
+ *
+ * (c) Copyright BEA Systems, Inc., International Business Machines Corporation, 
+ * Oracle Corporation, Primeton Technologies Ltd., Rogue Wave Software, SAP AG., 
+ * Software AG., Sun Microsystems, Sybase Inc., Xcalia, Zend Technologies, 
+ * 2005, 2006. All rights reserved.
+ *
+ * </copyright>
+ * 
+ */
+
+package commonj.sdo.helper;
+
+/**
+ * This interface represents a helper execution context.
+ * The set of helpers returned by the methods in this interface have visibility
+ * to the same SDO metadata, that is, they execute in the same "scope".
+ */
+public interface HelperContext
+{
+  /**
+   * Gets the CopyHelper to use in this context.
+   * @return a CopyHelper object
+   */
+  CopyHelper getCopyHelper();
+
+  /**
+   * Gets the DataFactory to use in this context.
+   * @return a DataFactory object
+   */
+  DataFactory getDataFactory();
+
+  /**
+   * Gets the DataHelper to use in this context.
+   * @return a DataHelper object
+   */
+  DataHelper getDataHelper();
+
+  /**
+   * Gets the EqualityHelper to use in this context.
+   * @return an EqualityHelper object
+   */
+  EqualityHelper getEqualityHelper();
+  
+  /**
+   * Gets the TypeHelper to use in this context.
+   * @return a TypeHelper object
+   */
+  TypeHelper getTypeHelper();
+
+  /**
+   * Gets the XMLHelper to use in this context.
+   * @return an XMLHelper object
+   */
+  XMLHelper getXMLHelper();
+  
+  /**
+   * Gets the XSDHelper to use in this context.
+   * @return an XSDHelper object
+   */
+  XSDHelper getXSDHelper();
+}
diff --git a/java/sdo/tools/pom.xml b/java/sdo/tools/pom.xml
index 0a61744cb6..e40a8c55d9 100644
--- a/java/sdo/tools/pom.xml
+++ b/java/sdo/tools/pom.xml
@@ -95,6 +95,19 @@
 
     <build>
         <plugins>
+            <plugin>
+               <artifactId>maven-jar-plugin</artifactId>
+               <configuration>
+                  <archive>
+                     <manifestEntries>
+                        <Implementation-Vendor-Id>org.apache</Implementation-Vendor-Id>
+                        <Implementation-Version>1.1-incubating</Implementation-Version>
+                        <X-Compile-Source-JDK>1.4</X-Compile-Source-JDK>
+                        <X-Compile-Target-JDK>1.4</X-Compile-Target-JDK>
+                     </manifestEntries>
+                  </archive>
+               </configuration>
+            </plugin>
              <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
diff --git a/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/adapter/SDOGenModelGeneratorAdapter.java b/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/adapter/SDOGenModelGeneratorAdapter.java
index c557d18431..16678e001b 100644
--- a/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/adapter/SDOGenModelGeneratorAdapter.java
+++ b/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/adapter/SDOGenModelGeneratorAdapter.java
@@ -1,38 +1,38 @@
-/**
- *
- *  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.tuscany.sdo.generate.adapter;
-
-import org.eclipse.emf.codegen.ecore.generator.GeneratorAdapterFactory;
-import org.eclipse.emf.codegen.ecore.genmodel.generator.GenModelGeneratorAdapter;
-import org.eclipse.emf.common.util.Monitor;
-
-public class SDOGenModelGeneratorAdapter extends GenModelGeneratorAdapter {
-
-  public SDOGenModelGeneratorAdapter(
-      GeneratorAdapterFactory generatorAdapterFactory) {
-    super(generatorAdapterFactory);
-  }
-
-  protected void ensureProjectExists(String workspacePath, Object object,
-      Object projectType, boolean force, Monitor monitor) {
-    // Do nothing -- this avoids differential behaviour according to whether we
-    // are running in Eclipse or not
-  }
-}
+/**
+ *
+ *  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.tuscany.sdo.generate.adapter;
+
+import org.eclipse.emf.codegen.ecore.generator.GeneratorAdapterFactory;
+import org.eclipse.emf.codegen.ecore.genmodel.generator.GenModelGeneratorAdapter;
+import org.eclipse.emf.common.util.Monitor;
+
+public class SDOGenModelGeneratorAdapter extends GenModelGeneratorAdapter {
+
+  public SDOGenModelGeneratorAdapter(
+      GeneratorAdapterFactory generatorAdapterFactory) {
+    super(generatorAdapterFactory);
+  }
+
+  protected void ensureProjectExists(String workspacePath, Object object,
+      Object projectType, boolean force, Monitor monitor) {
+    // Do nothing -- this avoids differential behaviour according to whether we
+    // are running in Eclipse or not
+  }
+}
diff --git a/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/util/SDOGenUtil.java b/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/util/SDOGenUtil.java
index 6c4293f514..062580f4b8 100644
--- a/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/util/SDOGenUtil.java
+++ b/java/sdo/tools/src/main/java/org/apache/tuscany/sdo/generate/util/SDOGenUtil.java
@@ -1,326 +1,326 @@
-/**
- *
- *  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.tuscany.sdo.generate.util;
-
-import java.util.Iterator;
-
-import org.apache.tuscany.sdo.model.ModelFactory;
-import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
-import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
-import org.eclipse.emf.codegen.ecore.genmodel.GenClassifier;
-import org.eclipse.emf.codegen.ecore.genmodel.GenDataType;
-import org.eclipse.emf.codegen.ecore.genmodel.GenDelegationKind;
-import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
-import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
-import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
-import org.eclipse.emf.codegen.ecore.genmodel.impl.GenFeatureImpl;
-import org.eclipse.emf.codegen.ecore.genmodel.impl.Literals;
-import org.eclipse.emf.codegen.util.CodeGenUtil;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.EcorePackage;
-
-import commonj.sdo.Type;
-
-public class SDOGenUtil {
-	
-	public static String getQualifiedTypeAccessor(GenClassifier genClassifier)
-    {
-	  GenPackage genPackage = genClassifier.getGenPackage();
-	  return getFactoryImpl(genPackage) + ".get" + genClassifier.getClassifierAccessorName() + "()";
-	}
-    
-    public static String getDependentFactoryArgumentList(GenPackage genPackage, boolean isFormalArguments)
-    {
-      StringBuffer result = new StringBuffer();
-      for (Iterator iter = genPackage.getPackageInitializationDependencies().iterator(); iter.hasNext(); )
-      {
-        GenPackage dep = (GenPackage)iter.next();
-        if (isFormalArguments)
-        {
-          result.append(dep.getImportedFactoryClassName());
-          result.append(" ");
-        }
-        result.append(genPackage.getPackageInstanceVariable(dep));
-        if (iter.hasNext()) result.append(", ");
-      }
-      return result.toString();
-    }
-
-    public static String getFactoryImpl(GenPackage genPackage)
-    {
-      return "((" + genPackage.getImportedFactoryClassName() + ")" 
-        + genPackage.getImportedFactoryInterfaceName() + ".INSTANCE)";
-    }
- 
-    public static String getListKind(GenFeature genFeature, boolean suppressNotification )
-    {
-        boolean unsettable = genFeature.isUnsettable();
-        
-        if (suppressNotification)
-        {
-            return "ListKind.BASIC";
-        }
-        else if (genFeature.isEffectiveContains())
-        {
-            if (genFeature.isBidirectional())
-            {
-                if (genFeature.isResolveProxies())
-                {
-                    if( unsettable )
-                        return "ListKind.CONTAINMENT_INVERSE_RESOLVING_UNSETTABLE";
-                    else
-                        return "ListKind.CONTAINMENT_INVERSE_RESOLVING";
-                }
-                else
-                {
-                    if( unsettable )
-                        return "ListKind.CONTAINMENT_INVERSE_UNSETTABLE";
-                    else
-                        return "ListKind.CONTAINMENT_INVERSE";
-                }
-            }
-            else
-            {
-                if (genFeature.isResolveProxies())
-                {
-                    if( unsettable )
-                        return "ListKind.CONTAINMENT_RESOLVING_UNSETTABLE";
-                    else
-                        return "ListKind.CONTAINMENT_RESOLVING";
-                }
-                else
-                {
-                    if( unsettable )
-                        return "ListKind.CONTAINMENT_UNSETTABLE";
-                    else
-                        return "ListKind.CONTAINMENT";
-                }
-            }
-        }
-        else if (genFeature.isReferenceType())
-        {
-            if (genFeature.isBidirectional())
-            {
-                GenFeature reverseFeature = genFeature.getReverse();
-                if (genFeature.isResolveProxies())
-                {
-                    if (reverseFeature.isListType())
-                    {
-                        if( unsettable )
-                            return "ListKind.NONCONTAINMENT_MANYINVERSE_RESOLVING_UNSETTABLE";
-                        else
-                            return "ListKind.NONCONTAINMENT_MANYINVERSE_RESOLVING";
-                    }
-                    else
-                    {
-                        if( unsettable )
-                            return "ListKind.NONCONTAINMENT_INVERSE_RESOLVING_UNSETTABLE";
-                        else
-                            return "ListKind.NONCONTAINMENT_INVERSE_RESOLVING";
-                    }
-                }
-                else
-                {
-                    if (reverseFeature.isListType())
-                    {
-                        if( unsettable )
-                            return "ListKind.NONCONTAINMENT_MANYINVERSE_UNSETTABLE";
-                        else
-                            return "ListKind.NONCONTAINMENT_MANYINVERSE";
-                    }
-                    else
-                    {
-                        if( unsettable )
-                            return "ListKind.NONCONTAINMENT_INVERSE_UNSETTABLE";
-                        else
-                            return "ListKind.NONCONTAINMENT_INVERSE";
-                    }
-                }
-            }
-            else
-            {
-                if (genFeature.isResolveProxies())
-                {
-                    if( unsettable )
-                        return "ListKind.NONCONTAINMENT_RESOLVING_UNSETTABLE";
-                    else
-                        return "ListKind.NONCONTAINMENT_RESOLVING";
-                }
-                else
-                {
-                    if( unsettable )
-                        return "ListKind.NONCONTAINMENT_UNSETTABLE";
-                    else
-                        return "ListKind.NONCONTAINMENT";
-                }
-            }
-        }
-        else
-        {   //datatype
-            if (genFeature.isUnique())
-            {
-                if( unsettable )
-                    return "ListKind.DATATYPE_UNIQUE_UNSETTABLE";
-                else
-                    return "ListKind.DATATYPE_UNIQUE";
-            }
-            else
-            {
-                if( unsettable )
-                    return "ListKind.DATATYPE_UNSETTABLE";
-                else
-                    return "ListKind.DATATYPE";
-            }
-        }
-    }
-
-    public static boolean hasChangeSummaryProperty(GenClass genClass)
-    {
-      return getChangeSummaryProperty(genClass) != null;
-    }
-    
-    public static String getQualifiedInternalPropertyID(GenFeature genFeature)
-    {
-      return genFeature.getGenClass().getImportedClassName() + ".INTERNAL_" + genFeature.getUpperName();
-    }
-    
-    public static String getChangeSummaryProperty(GenClass genClass)
-    {
-      Type csType = ((ModelFactoryImpl)ModelFactory.INSTANCE).getChangeSummaryType();
-      for (Iterator i = genClass.getGenFeatures().iterator(); i.hasNext(); )
-      {
-        GenFeature genFeature = (GenFeature)i.next();
-        EClassifier eClassifier = genFeature.getEcoreFeature().getEType();
-        if (eClassifier instanceof Type)
-        {
-          Type type = (Type)eClassifier;
-          //if (csType == type)// this doesn't work when generating sdoModel.xsd
-          if (csType.getName().equals(type.getName()) && csType.getURI().equals(type.getURI()))
-          {            
-            return genFeature.getUpperName();
-          }
-        }
-      }
-      return null;
-    }
-    
-    public static String printArguments(GenPackage genPackage, GenModel genModel) {
-    	StringBuffer result = new StringBuffer();
-    	if(!CodeGenUtil.capName(genPackage.getNSName()).equals(genPackage.getPrefix())) {
-    		result.append(" -prefix " + genPackage.getPrefix());
-    	}
-    	if (genModel.isSuppressInterfaces()) {
-    		result.append(" -noInterfaces");
-    	}
-    	if ( genModel.getFeatureDelegation() == GenDelegationKind.VIRTUAL_LITERAL) {
-    		result.append(" -sparsePattern");
-    	}
-    	if ("org.apache.tuscany.sdo.impl.StoreDataObjectImpl".equals(genModel.getRootExtendsClass())) { 
-    		result.append(" -storePattern");
-        }
-    	if (genModel.isSuppressNotification()) {
-    		result.append(" -noNotification");
-    	}
-    	if (genModel.isSuppressContainment()) {
-    		result.append(" -noContainment");
-    	}
-    	if (genModel.isArrayAccessors()) {
-    		result.append(" -arrayAccessors");
-    	}
-    	if (genModel.isSuppressUnsettable()) {
-    		result.append(" -noUnsettable");
-    	}
-    	
-    	return result.toString();
-    }
-    
-    /*
-     * EMF doesn't do what we want in all cases,  so filter the cases we need to handle
-     * and drop through to EMF for all others.
-     */
-    public static String getStaticDefaultValue(GenFeature genFeature) {
-      String result = "null";
-      boolean defaultFound = false;
-  
-      String defaultString = genFeature.getEcoreFeature()
-          .getDefaultValueLiteral();
-      EClassifier eType = genFeature.getEcoreFeature().getEType();
-      if (eType instanceof EDataType) {
-        GenPackage genPackage = ((GenFeatureImpl) genFeature)
-            .findGenPackage(genFeature.getEcoreFeature().getEType().getEPackage());
-        GenDataType gdt = null;
-        if (genPackage != null) {
-          for (Iterator iter = genPackage.getGenDataTypes().iterator(); iter
-              .hasNext()
-              && gdt == null;) {
-            GenDataType genDataType = (GenDataType) iter.next();
-            if (eType.getName().equals(genDataType.getEcoreDataType().getName())) {
-              gdt = genDataType;
-            }
-          }
-        }
-        EClassifier eDataType = gdt.getEcoreDataType();
-        if (eDataType.getEPackage() != EcorePackage.eINSTANCE
-            && defaultString != null) {
-          boolean replaced = false;
-          for (Iterator i = EcorePackage.eINSTANCE.getEClassifiers().iterator(); i
-              .hasNext();) {
-            EClassifier eClassifier = (EClassifier) i.next();
-            if (eClassifier instanceof EDataType
-                && eClassifier.getInstanceClassName().equals(
-                    eDataType.getInstanceClassName())
-                && ((EDataType) eClassifier).isSerializable()
-                && eClassifier != EcorePackage.eINSTANCE.getEDate()) {
-              replaced = true;
-              eDataType = eClassifier;
-              break;
-            }
-          }
-          if (!replaced) {
-            result = "((" + genPackage.getFactoryClassName() + ")"
-                + genPackage.getFactoryInterfaceName() + "."
-                + genPackage.getFactoryInstanceName() + ")." + "create"
-                + gdt.getName() + "FromString("
-                + Literals.toLiteral(defaultString) + ")";
-            
-  
-            if (gdt.isPrimitiveType())
-            {
-              result = "((" + gdt.getObjectInstanceClassName() + ")" + result
-                  + ")." + gdt.getPrimitiveValueFunction() + "()";
-            } else if (!gdt.isObjectType()) {
-              result = "(" + gdt.getImportedInstanceClassName() + ")" + result;
-            }
-  
-            defaultFound = true;
-          }
-        }
-      }
-  
-      if (!defaultFound) {
-        // the input didn't match any special case that we want to handle differently
-        // from EMF's default approach,  so go ahead and get EMF to do it
-        result = genFeature.getStaticDefaultValue();
-      }
-  
-      return result;
-    }
-}
+/**
+ *
+ *  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.tuscany.sdo.generate.util;
+
+import java.util.Iterator;
+
+import org.apache.tuscany.sdo.model.ModelFactory;
+import org.apache.tuscany.sdo.model.impl.ModelFactoryImpl;
+import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
+import org.eclipse.emf.codegen.ecore.genmodel.GenClassifier;
+import org.eclipse.emf.codegen.ecore.genmodel.GenDataType;
+import org.eclipse.emf.codegen.ecore.genmodel.GenDelegationKind;
+import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
+import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
+import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
+import org.eclipse.emf.codegen.ecore.genmodel.impl.GenFeatureImpl;
+import org.eclipse.emf.codegen.ecore.genmodel.impl.Literals;
+import org.eclipse.emf.codegen.util.CodeGenUtil;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EcorePackage;
+
+import commonj.sdo.Type;
+
+public class SDOGenUtil {
+	
+	public static String getQualifiedTypeAccessor(GenClassifier genClassifier)
+    {
+	  GenPackage genPackage = genClassifier.getGenPackage();
+	  return getFactoryImpl(genPackage) + ".get" + genClassifier.getClassifierAccessorName() + "()";
+	}
+    
+    public static String getDependentFactoryArgumentList(GenPackage genPackage, boolean isFormalArguments)
+    {
+      StringBuffer result = new StringBuffer();
+      for (Iterator iter = genPackage.getPackageInitializationDependencies().iterator(); iter.hasNext(); )
+      {
+        GenPackage dep = (GenPackage)iter.next();
+        if (isFormalArguments)
+        {
+          result.append(dep.getImportedFactoryClassName());
+          result.append(" ");
+        }
+        result.append(genPackage.getPackageInstanceVariable(dep));
+        if (iter.hasNext()) result.append(", ");
+      }
+      return result.toString();
+    }
+
+    public static String getFactoryImpl(GenPackage genPackage)
+    {
+      return "((" + genPackage.getImportedFactoryClassName() + ")" 
+        + genPackage.getImportedFactoryInterfaceName() + ".INSTANCE)";
+    }
+ 
+    public static String getListKind(GenFeature genFeature, boolean suppressNotification )
+    {
+        boolean unsettable = genFeature.isUnsettable();
+        
+        if (suppressNotification)
+        {
+            return "ListKind.BASIC";
+        }
+        else if (genFeature.isEffectiveContains())
+        {
+            if (genFeature.isBidirectional())
+            {
+                if (genFeature.isResolveProxies())
+                {
+                    if( unsettable )
+                        return "ListKind.CONTAINMENT_INVERSE_RESOLVING_UNSETTABLE";
+                    else
+                        return "ListKind.CONTAINMENT_INVERSE_RESOLVING";
+                }
+                else
+                {
+                    if( unsettable )
+                        return "ListKind.CONTAINMENT_INVERSE_UNSETTABLE";
+                    else
+                        return "ListKind.CONTAINMENT_INVERSE";
+                }
+            }
+            else
+            {
+                if (genFeature.isResolveProxies())
+                {
+                    if( unsettable )
+                        return "ListKind.CONTAINMENT_RESOLVING_UNSETTABLE";
+                    else
+                        return "ListKind.CONTAINMENT_RESOLVING";
+                }
+                else
+                {
+                    if( unsettable )
+                        return "ListKind.CONTAINMENT_UNSETTABLE";
+                    else
+                        return "ListKind.CONTAINMENT";
+                }
+            }
+        }
+        else if (genFeature.isReferenceType())
+        {
+            if (genFeature.isBidirectional())
+            {
+                GenFeature reverseFeature = genFeature.getReverse();
+                if (genFeature.isResolveProxies())
+                {
+                    if (reverseFeature.isListType())
+                    {
+                        if( unsettable )
+                            return "ListKind.NONCONTAINMENT_MANYINVERSE_RESOLVING_UNSETTABLE";
+                        else
+                            return "ListKind.NONCONTAINMENT_MANYINVERSE_RESOLVING";
+                    }
+                    else
+                    {
+                        if( unsettable )
+                            return "ListKind.NONCONTAINMENT_INVERSE_RESOLVING_UNSETTABLE";
+                        else
+                            return "ListKind.NONCONTAINMENT_INVERSE_RESOLVING";
+                    }
+                }
+                else
+                {
+                    if (reverseFeature.isListType())
+                    {
+                        if( unsettable )
+                            return "ListKind.NONCONTAINMENT_MANYINVERSE_UNSETTABLE";
+                        else
+                            return "ListKind.NONCONTAINMENT_MANYINVERSE";
+                    }
+                    else
+                    {
+                        if( unsettable )
+                            return "ListKind.NONCONTAINMENT_INVERSE_UNSETTABLE";
+                        else
+                            return "ListKind.NONCONTAINMENT_INVERSE";
+                    }
+                }
+            }
+            else
+            {
+                if (genFeature.isResolveProxies())
+                {
+                    if( unsettable )
+                        return "ListKind.NONCONTAINMENT_RESOLVING_UNSETTABLE";
+                    else
+                        return "ListKind.NONCONTAINMENT_RESOLVING";
+                }
+                else
+                {
+                    if( unsettable )
+                        return "ListKind.NONCONTAINMENT_UNSETTABLE";
+                    else
+                        return "ListKind.NONCONTAINMENT";
+                }
+            }
+        }
+        else
+        {   //datatype
+            if (genFeature.isUnique())
+            {
+                if( unsettable )
+                    return "ListKind.DATATYPE_UNIQUE_UNSETTABLE";
+                else
+                    return "ListKind.DATATYPE_UNIQUE";
+            }
+            else
+            {
+                if( unsettable )
+                    return "ListKind.DATATYPE_UNSETTABLE";
+                else
+                    return "ListKind.DATATYPE";
+            }
+        }
+    }
+
+    public static boolean hasChangeSummaryProperty(GenClass genClass)
+    {
+      return getChangeSummaryProperty(genClass) != null;
+    }
+    
+    public static String getQualifiedInternalPropertyID(GenFeature genFeature)
+    {
+      return genFeature.getGenClass().getImportedClassName() + ".INTERNAL_" + genFeature.getUpperName();
+    }
+    
+    public static String getChangeSummaryProperty(GenClass genClass)
+    {
+      Type csType = ((ModelFactoryImpl)ModelFactory.INSTANCE).getChangeSummaryType();
+      for (Iterator i = genClass.getGenFeatures().iterator(); i.hasNext(); )
+      {
+        GenFeature genFeature = (GenFeature)i.next();
+        EClassifier eClassifier = genFeature.getEcoreFeature().getEType();
+        if (eClassifier instanceof Type)
+        {
+          Type type = (Type)eClassifier;
+          //if (csType == type)// this doesn't work when generating sdoModel.xsd
+          if (csType.getName().equals(type.getName()) && csType.getURI().equals(type.getURI()))
+          {            
+            return genFeature.getUpperName();
+          }
+        }
+      }
+      return null;
+    }
+    
+    public static String printArguments(GenPackage genPackage, GenModel genModel) {
+    	StringBuffer result = new StringBuffer();
+    	if(!CodeGenUtil.capName(genPackage.getNSName()).equals(genPackage.getPrefix())) {
+    		result.append(" -prefix " + genPackage.getPrefix());
+    	}
+    	if (genModel.isSuppressInterfaces()) {
+    		result.append(" -noInterfaces");
+    	}
+    	if ( genModel.getFeatureDelegation() == GenDelegationKind.VIRTUAL_LITERAL) {
+    		result.append(" -sparsePattern");
+    	}
+    	if ("org.apache.tuscany.sdo.impl.StoreDataObjectImpl".equals(genModel.getRootExtendsClass())) { 
+    		result.append(" -storePattern");
+        }
+    	if (genModel.isSuppressNotification()) {
+    		result.append(" -noNotification");
+    	}
+    	if (genModel.isSuppressContainment()) {
+    		result.append(" -noContainment");
+    	}
+    	if (genModel.isArrayAccessors()) {
+    		result.append(" -arrayAccessors");
+    	}
+    	if (genModel.isSuppressUnsettable()) {
+    		result.append(" -noUnsettable");
+    	}
+    	
+    	return result.toString();
+    }
+    
+    /*
+     * EMF doesn't do what we want in all cases,  so filter the cases we need to handle
+     * and drop through to EMF for all others.
+     */
+    public static String getStaticDefaultValue(GenFeature genFeature) {
+      String result = "null";
+      boolean defaultFound = false;
+  
+      String defaultString = genFeature.getEcoreFeature()
+          .getDefaultValueLiteral();
+      EClassifier eType = genFeature.getEcoreFeature().getEType();
+      if (eType instanceof EDataType) {
+        GenPackage genPackage = ((GenFeatureImpl) genFeature)
+            .findGenPackage(genFeature.getEcoreFeature().getEType().getEPackage());
+        GenDataType gdt = null;
+        if (genPackage != null) {
+          for (Iterator iter = genPackage.getGenDataTypes().iterator(); iter
+              .hasNext()
+              && gdt == null;) {
+            GenDataType genDataType = (GenDataType) iter.next();
+            if (eType.getName().equals(genDataType.getEcoreDataType().getName())) {
+              gdt = genDataType;
+            }
+          }
+        }
+        EClassifier eDataType = gdt.getEcoreDataType();
+        if (eDataType.getEPackage() != EcorePackage.eINSTANCE
+            && defaultString != null) {
+          boolean replaced = false;
+          for (Iterator i = EcorePackage.eINSTANCE.getEClassifiers().iterator(); i
+              .hasNext();) {
+            EClassifier eClassifier = (EClassifier) i.next();
+            if (eClassifier instanceof EDataType
+                && eClassifier.getInstanceClassName().equals(
+                    eDataType.getInstanceClassName())
+                && ((EDataType) eClassifier).isSerializable()
+                && eClassifier != EcorePackage.eINSTANCE.getEDate()) {
+              replaced = true;
+              eDataType = eClassifier;
+              break;
+            }
+          }
+          if (!replaced) {
+            result = "((" + genPackage.getFactoryClassName() + ")"
+                + genPackage.getFactoryInterfaceName() + "."
+                + genPackage.getFactoryInstanceName() + ")." + "create"
+                + gdt.getName() + "FromString("
+                + Literals.toLiteral(defaultString) + ")";
+            
+  
+            if (gdt.isPrimitiveType())
+            {
+              result = "((" + gdt.getObjectInstanceClassName() + ")" + result
+                  + ")." + gdt.getPrimitiveValueFunction() + "()";
+            } else if (!gdt.isObjectType()) {
+              result = "(" + gdt.getImportedInstanceClassName() + ")" + result;
+            }
+  
+            defaultFound = true;
+          }
+        }
+      }
+  
+      if (!defaultFound) {
+        // the input didn't match any special case that we want to handle differently
+        // from EMF's default approach,  so go ahead and get EMF to do it
+        result = genFeature.getStaticDefaultValue();
+      }
+  
+      return result;
+    }
+}
diff --git a/java/sdo/tools/src/main/resources/META-INF/NOTICE b/java/sdo/tools/src/main/resources/META-INF/NOTICE
index 6901a96038..9f9572a167 100644
--- a/java/sdo/tools/src/main/resources/META-INF/NOTICE
+++ b/java/sdo/tools/src/main/resources/META-INF/NOTICE
@@ -4,5 +4,4 @@ Copyright (c) 2005 - 2008 The Apache Software Foundation
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-Please see the LICENSE file present in the META-INF directory of this archive.
 
diff --git a/java/sdo/tools/src/main/resources/META-INF/README.txt b/java/sdo/tools/src/main/resources/META-INF/README.txt
index 687f357105..1b8144f7c5 100644
--- a/java/sdo/tools/src/main/resources/META-INF/README.txt
+++ b/java/sdo/tools/src/main/resources/META-INF/README.txt
@@ -1,5 +1,5 @@
-Apache Tuscany 1.1-incubating build (February 2008)
-===============================================
+Apache Tuscany 1.1-incubating build (April 2008)
+================================================
 
 http://incubator.apache.org/tuscany/
 
diff --git a/java/sdo/tools/src/test/java/org/apache/tuscany/sdo/test/GeneratedPackagesTestCase.java b/java/sdo/tools/src/test/java/org/apache/tuscany/sdo/test/GeneratedPackagesTestCase.java
index 47be663e49..290f27338a 100644
--- a/java/sdo/tools/src/test/java/org/apache/tuscany/sdo/test/GeneratedPackagesTestCase.java
+++ b/java/sdo/tools/src/test/java/org/apache/tuscany/sdo/test/GeneratedPackagesTestCase.java
@@ -1,70 +1,70 @@
-/*
- * 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.tuscany.sdo.test;
-
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.sdo.generate.XSD2JavaGenerator;
-
-import junit.framework.TestCase;
-
-
-public class GeneratedPackagesTestCase extends TestCase
-{
-    static String expectedNamespace = "http://www.example.com/sequences";
-    
-    public void testPackageValidity()
-    {
-        XSD2JavaGenerator codeGen = new XSD2JavaGenerator();
-        String [] genArgs = { "-schemaNamespace", "all", "-noGenerate", "src/test/resources/sequences.xsd" };
-        codeGen.generateFromXMLSchema( genArgs );
-        List packages = codeGen.getGeneratedPackageInfo();
-        
-        for (Iterator iter = packages.iterator(); iter.hasNext();)
-        {
-            XSD2JavaGenerator.GeneratedPackage packageInfo = (XSD2JavaGenerator.GeneratedPackage)iter.next();
-            assertTrue(expectedNamespace.equals(packageInfo.getNamespace()));
-            
-            String name;
-            boolean validatedMixedQuote = false;
-            boolean validatedRC = false;
-            for (Iterator iterClass = packageInfo.getClasses().iterator(); iterClass.hasNext();)
-            {
-                XSD2JavaGenerator.GeneratedPackage.PackageClassInfo classInfo = (XSD2JavaGenerator.GeneratedPackage.PackageClassInfo)iterClass.next();
-                name = classInfo.getName();
-                
-                if( "mixedStockQuote".equals(name))
-                {
-                    assertTrue("com.example.sequences.MixedQuote".equals(classInfo.getClassName()));
-                    validatedMixedQuote = true;
-                }
-                
-                if( "rc".equals(name))
-                {
-                    assertTrue("com.example.sequences.RepeatingChoice".equals(classInfo.getClassName()));
-                    validatedRC = true;
-                }
-            }
-            assertTrue(validatedMixedQuote);
-            assertTrue(validatedRC);
-        }    
-    }
-}
+/*
+ * 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.tuscany.sdo.test;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.tuscany.sdo.generate.XSD2JavaGenerator;
+
+import junit.framework.TestCase;
+
+
+public class GeneratedPackagesTestCase extends TestCase
+{
+    static String expectedNamespace = "http://www.example.com/sequences";
+    
+    public void testPackageValidity()
+    {
+        XSD2JavaGenerator codeGen = new XSD2JavaGenerator();
+        String [] genArgs = { "-schemaNamespace", "all", "-noGenerate", "src/test/resources/sequences.xsd" };
+        codeGen.generateFromXMLSchema( genArgs );
+        List packages = codeGen.getGeneratedPackageInfo();
+        
+        for (Iterator iter = packages.iterator(); iter.hasNext();)
+        {
+            XSD2JavaGenerator.GeneratedPackage packageInfo = (XSD2JavaGenerator.GeneratedPackage)iter.next();
+            assertTrue(expectedNamespace.equals(packageInfo.getNamespace()));
+            
+            String name;
+            boolean validatedMixedQuote = false;
+            boolean validatedRC = false;
+            for (Iterator iterClass = packageInfo.getClasses().iterator(); iterClass.hasNext();)
+            {
+                XSD2JavaGenerator.GeneratedPackage.PackageClassInfo classInfo = (XSD2JavaGenerator.GeneratedPackage.PackageClassInfo)iterClass.next();
+                name = classInfo.getName();
+                
+                if( "mixedStockQuote".equals(name))
+                {
+                    assertTrue("com.example.sequences.MixedQuote".equals(classInfo.getClassName()));
+                    validatedMixedQuote = true;
+                }
+                
+                if( "rc".equals(name))
+                {
+                    assertTrue("com.example.sequences.RepeatingChoice".equals(classInfo.getClassName()));
+                    validatedRC = true;
+                }
+            }
+            assertTrue(validatedMixedQuote);
+            assertTrue(validatedRC);
+        }    
+    }
+}
diff --git a/java/sdo/tools/src/test/resources/sdoModel.xsd b/java/sdo/tools/src/test/resources/sdoModel.xsd
index 645b7b700a..6b596c5b36 100644
--- a/java/sdo/tools/src/test/resources/sdoModel.xsd
+++ b/java/sdo/tools/src/test/resources/sdoModel.xsd
@@ -1,28 +1,28 @@
-<?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.
- -->
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
-
-  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
-  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
-    <xsd:restriction base="xsd:string"/>
-  </xsd:simpleType>
-
-
-</xsd:schema>
+<?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.
+ -->
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sdo="commonj.sdo" xmlns:sdoJava="commonj.sdo/java" targetNamespace="commonj.sdo"> 
+
+  <!-- Dummy XSD definition of special SDO ChangeSummaryType -->
+  <xsd:simpleType name="ChangeSummaryType" sdoJava:instanceClass="commonj.sdo.ChangeSummary">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+
+
+</xsd:schema>