Branch for 1.4

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@722428 13f79535-47bb-0310-9956-ffa450edef68

14 files changed, 1066 insertions, 0 deletions

diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/LICENSE b/branches/sca-java-1.4/modules/databinding-xmlbeans/LICENSE
new file mode 100755
index 0000000000..d645695673
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/LICENSE
@@ -0,0 +1,202 @@
+
+                                 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/branches/sca-java-1.4/modules/databinding-xmlbeans/NOTICE b/branches/sca-java-1.4/modules/databinding-xmlbeans/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/pom.xml b/branches/sca-java-1.4/modules/databinding-xmlbeans/pom.xml
new file mode 100644
index 0000000000..29f215641a
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/pom.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>1.4-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-xmlbeans</artifactId>
+    <name>Apache Tuscany SCA Data Binding for XmlBeans</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>1.4-SNAPSHOT</version>
+        </dependency>        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>1.4-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.xmlbeans</groupId>
+            <artifactId>xmlbeans</artifactId>
+            <version>2.3.0</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.5</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/xmlbeans-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-antrun-plugin</artifactId>
+                
+                <dependencies>
+                    <dependency>
+                        <groupId>ant</groupId>
+                        <artifactId>ant-trax</artifactId>
+                        <version>1.6.5</version>
+                    </dependency>
+                </dependencies>
+                
+                <executions>
+                    <execution>
+                        <id>generate-xmlbeans</id>
+                        <phase>generate-sources</phase>
+                        <configuration>
+                            <tasks>
+                                <taskdef name="xmlbean" classname="org.apache.xmlbeans.impl.tool.XMLBean"
+                                    classpathref="maven.compile.classpath" />
+                                <xmlbean schema="${basedir}/src/test/resources" classpathref="maven.compile.classpath"
+                                    destfile="${project.build.directory}/ipo-xmlbeans.jar"
+                                    srcgendir="${project.build.directory}/xmlbeans-source" javasource="1.5"
+                                    classgendir="${project.build.directory}/test-classes" />
+                            </tasks>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+
+                <configuration>
+                    <instructions>
+                        <Bundle-Version>${tuscany.version}</Bundle-Version>
+                        <Bundle-SymbolicName>org.apache.tuscany.sca.databinding.xmlbeans</Bundle-SymbolicName>
+                        <Bundle-Description>${pom.name}</Bundle-Description>
+                        <Export-Package>org.apache.tuscany.sca.databinding.xmlbeans*</Export-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/Node2XmlObject.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/Node2XmlObject.java
new file mode 100644
index 0000000000..e7b240b781
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/Node2XmlObject.java
@@ -0,0 +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.sca.databinding.xmlbeans;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.xmlbeans.XmlException;
+import org.apache.xmlbeans.XmlObject;
+import org.w3c.dom.Node;
+
+/**
+ * Transforms a DOM Node to an XML Object.
+ *
+ * @version $Rev$ $Date$
+ */
+public class Node2XmlObject extends BaseTransformer<Node, XmlObject> implements
+    PullTransformer<Node, XmlObject> {
+    // private XmlOptions options;
+
+    public XmlObject transform(Node source, TransformationContext context) {
+        try {
+            return XmlObject.Factory.parse(source);
+        } catch (XmlException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    protected Class<XmlObject> getTargetType() {
+        return XmlObject.class;
+    }
+
+    @Override
+    protected Class<Node> getSourceType() {
+        return Node.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 30;
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansDataBinding.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansDataBinding.java
new file mode 100644
index 0000000000..15616979c2
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansDataBinding.java
@@ -0,0 +1,82 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import java.lang.reflect.Field;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.apache.xmlbeans.SchemaType;
+import org.apache.xmlbeans.XmlObject;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * XMLBeans DataBinding
+ *
+ * @version $Rev$ $Date$
+ */
+public class XMLBeansDataBinding extends BaseDataBinding {
+    public static final String NAME = XmlObject.class.getName();
+    public static final String[] ALIASES = {"xmlbeans"};
+
+    public XMLBeansDataBinding() {
+        super(NAME, XmlObject.class);
+    }
+
+    @Override
+    public WrapperHandler getWrapperHandler() {
+        return new XMLBeansWrapperHandler();
+    }
+
+    @Override
+    public boolean introspect(DataType type, Operation operation) {
+        if (XmlObject.class.isAssignableFrom(type.getPhysical())) {
+            Class<?> cls = type.getPhysical();
+            SchemaType schemaType = null;
+            try {
+                Field f = cls.getField("type");
+                schemaType = (SchemaType)f.get(null);
+            } catch (Throwable e) {
+                throw new ServiceRuntimeException(e);
+            }
+            QName typeName = schemaType.getName();
+            Object logical = type.getLogical();
+            QName elementName = null;
+            if (logical instanceof XMLType) {
+                elementName = ((XMLType)logical).getElementName();
+            }
+            type.setLogical(new XMLType(elementName, typeName));
+            type.setMetaData(SchemaType.class, schemaType);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public Object copy(Object object, DataType dataType, Operation operation) {
+        return ((XmlObject)object).copy();
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansWrapperHandler.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansWrapperHandler.java
new file mode 100644
index 0000000000..506c42e40f
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLBeansWrapperHandler.java
@@ -0,0 +1,110 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.xmlbeans.SchemaProperty;
+import org.apache.xmlbeans.SimpleValue;
+import org.apache.xmlbeans.XmlObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class XMLBeansWrapperHandler implements WrapperHandler<XmlObject> {
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#create(org.apache.tuscany.sca.interfacedef.Operation, boolean)
+     */
+    public XmlObject create(Operation operation, boolean input) {
+        WrapperInfo wrapperInfo = operation.getWrapper();
+        ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement();
+        return null;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#getChildren(java.lang.Object, org.apache.tuscany.sca.interfacedef.Operation, boolean)
+     */
+    public List getChildren(XmlObject wrapper, Operation operation, boolean input) {
+        List<Object> children = new ArrayList<Object>();
+
+        List<ElementInfo> childElements =
+            input ? operation.getWrapper().getInputChildElements() : operation.getWrapper().getOutputChildElements();
+        for (ElementInfo e : childElements) {
+            XmlObject[] objects = wrapper.selectChildren(e.getQName());
+            if (objects != null && objects.length == 1) {
+                if (objects[0] instanceof SimpleValue) {
+                    children.add(((SimpleValue)objects[0]).getObjectValue());
+                } else {
+                    children.add(objects[0]);
+                }
+            }
+            // FIXME: What should we do for many-value?
+        }
+        return children;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#getWrapperType(org.apache.tuscany.sca.interfacedef.Operation, boolean)
+     */
+    public DataType getWrapperType(Operation operation, boolean input) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#isInstance(java.lang.Object, org.apache.tuscany.sca.interfacedef.Operation, boolean)
+     */
+    public boolean isInstance(Object wrapper, Operation operation, boolean input) {
+        WrapperInfo wrapperInfo = operation.getWrapper();
+        ElementInfo element = input ? wrapperInfo.getInputWrapperElement() : wrapperInfo.getOutputWrapperElement();
+        return true;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#setChildren(java.lang.Object, java.lang.Object[], org.apache.tuscany.sca.interfacedef.Operation, boolean)
+     */
+    public void setChildren(XmlObject wrapper, Object[] childObjects, Operation operation, boolean input) {
+        List<ElementInfo> childElements =
+            input ? operation.getWrapper().getInputChildElements() : operation.getWrapper().getOutputChildElements();
+        int i = 0;
+        for (ElementInfo c : childElements) {
+            SchemaProperty property = wrapper.schemaType().getElementProperty(c.getQName());
+
+            String prop = property.getJavaPropertyName();
+
+            Method setter;
+            try {
+                setter = wrapper.schemaType().getJavaClass().getMethod("set" + prop, property.getType().getJavaClass());
+                setter.invoke(wrapper, childObjects[i++]);
+            } catch (Throwable e) {
+                throw new IllegalArgumentException(e);
+            }
+        }
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLStreamReader2XmlObject.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLStreamReader2XmlObject.java
new file mode 100644
index 0000000000..ca84f961b1
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XMLStreamReader2XmlObject.java
@@ -0,0 +1,62 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.xmlbeans.XmlObject;
+
+/**
+ * Transforms an XMLStreamReader to an XML Object. 
+ *
+ * @version $Rev$ $Date$
+ */
+public class XMLStreamReader2XmlObject extends BaseTransformer<XMLStreamReader, XmlObject> implements PullTransformer<XMLStreamReader, XmlObject> {
+    // private XmlOptions options;
+
+    public XmlObject transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            XmlObject target = XmlObject.Factory.parse(source);
+            source.close();
+            return target;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    protected Class<XmlObject> getTargetType() {
+        return XmlObject.class;
+    }
+
+    @Override
+    protected Class<XMLStreamReader> getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2Node.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2Node.java
new file mode 100644
index 0000000000..c820d9d250
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2Node.java
@@ -0,0 +1,60 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.xmlbeans.XmlObject;
+import org.osoa.sca.annotations.Service;
+import org.w3c.dom.Node;
+
+/**
+ * Transforms an XML Object to a DOM Node.
+ *
+ * @version $Rev$ $Date$
+ */
+@Service(Transformer.class)
+public class XmlObject2Node extends BaseTransformer<XmlObject, Node> implements
+    PullTransformer<XmlObject, Node> {
+    // private XmlOptions options;
+
+    public Node transform(XmlObject source, TransformationContext context) {
+        if (source == null)
+            return null;
+        return source.newDomNode();
+    }
+
+    @Override
+    protected Class<XmlObject> getSourceType() {
+        return XmlObject.class;
+    }
+
+    @Override
+    protected Class<Node> getTargetType() {
+        return Node.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 30;
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2XMLStreamReader.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2XMLStreamReader.java
new file mode 100644
index 0000000000..bbffb7d748
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObject2XMLStreamReader.java
@@ -0,0 +1,55 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.xmlbeans.XmlObject;
+
+/**
+ * Transforms an XML Object to an XMLStreamReader.
+ *
+ * @version $Rev$ $Date$
+ */
+public class XmlObject2XMLStreamReader extends BaseTransformer<XmlObject, XMLStreamReader> implements PullTransformer<XmlObject, XMLStreamReader> {
+    // private XmlOptions options;
+    
+    public XMLStreamReader transform(XmlObject source, TransformationContext context) {
+        return source.newXMLStreamReader();
+    }
+
+    @Override
+    protected Class<XmlObject> getSourceType() {
+        return XmlObject.class;
+    }
+
+    @Override
+    protected Class<XMLStreamReader> getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
new file mode 100644
index 0000000000..ac76c6ca9b
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
@@ -0,0 +1,19 @@
+# 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.
+
+# implementation classes for the databindings
+org.apache.tuscany.sca.databinding.xmlbeans.XMLBeansDataBinding;name=org.apache.xmlbeans.XmlObject
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
new file mode 100644
index 0000000000..4e419de051
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
@@ -0,0 +1,22 @@
+# 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.
+
+# Implementation classes for the transformers
+org.apache.tuscany.sca.databinding.xmlbeans.Node2XmlObject;source=org.w3c.dom.Node,target=org.apache.xmlbeans.XmlObject,weight=500
+org.apache.tuscany.sca.databinding.xmlbeans.XmlObject2Node;source=org.apache.xmlbeans.XmlObject,target=org.w3c.dom.Node,weight=500
+org.apache.tuscany.sca.databinding.xmlbeans.XmlObject2XMLStreamReader;source=org.apache.xmlbeans.XmlObject,target=javax.xml.stream.XMLStreamReader,weight=490
+org.apache.tuscany.sca.databinding.xmlbeans.XMLStreamReader2XmlObject;source=javax.xml.stream.XMLStreamReader,target=org.apache.xmlbeans.XmlObject,weight=490
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObjectTestCase.java b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObjectTestCase.java
new file mode 100644
index 0000000000..7b98ddb021
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/java/org/apache/tuscany/sca/databinding/xmlbeans/XmlObjectTestCase.java
@@ -0,0 +1,105 @@
+/*
+ * 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.sca.databinding.xmlbeans;
+
+import java.io.StringReader;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.xmlbeans.XmlObject;
+import org.w3c.dom.Node;
+
+import com.example.ipo.xmlbeans.PurchaseOrderDocument;
+
+/**
+ * Test cases for testing XML Object transformations.
+ *
+ * @version $Rev$ $Date$
+ */
+public class XmlObjectTestCase extends TestCase {
+    private static final String IPO_XML = "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+    + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + "  xmlns:ipo=\"http://www.example.com/IPO\""
+    + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + "  orderDate=\"1999-12-01\">"
+    + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + "    <name>Helen Zoe</name>" + "    <street>47 Eden Street</street>"
+    + "    <city>Cambridge</city>" + "    <postcode>CB1 1JR</postcode>" + "  </shipTo>" + "  <billTo xsi:type=\"ipo:USAddress\">"
+    + "    <name>Robert Smith</name>" + "    <street>8 Oak Avenue</street>" + "    <city>Old Town</city>" + "    <state>PA</state>"
+    + "    <zip>95819</zip>" + "  </billTo>" + "  <items>" + "    <item partNum=\"833-AA\">"
+    + "      <productName>Lapis necklace</productName>" + "      <quantity>1</quantity>" + "      <USPrice>99.95</USPrice>"
+    + "      <ipo:comment>Want this for the holidays</ipo:comment>" + "      <shipDate>1999-12-05</shipDate>" + "    </item>" + "  </items>"
+    + "</ipo:purchaseOrder>";
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testXmlObject() throws Exception {
+        // URL/Stream/Reader to XmlObject
+        XmlObject object = XmlObject.Factory.parse(new StringReader(IPO_XML));
+
+        // XmlObject to XMLStreamReader
+        XmlObject2XMLStreamReader t1 = new XmlObject2XMLStreamReader();
+        XMLStreamReader reader = t1.transform(object, null);
+
+        // XMLStreamReader to XmlObject
+        XMLStreamReader2XmlObject t2 = new XMLStreamReader2XmlObject();
+        XmlObject object2 = t2.transform(reader, null);
+
+        // XmlObject to Node
+        XmlObject2Node t3 = new XmlObject2Node();
+        Node node = t3.transform(object2, null);
+
+        // Node to XmlObject
+        Node2XmlObject t4 = new Node2XmlObject();
+        XmlObject object3 = t4.transform(node, null);
+        Assert.assertNotNull(object3);
+    }
+    
+    public void testGeneratedXmlObject() throws Exception {
+        // URL xmlFile = getClass().getClassLoader().getResource("ipo.xml");
+        // URL/Stream/Reader to XmlObject
+        PurchaseOrderDocument object = PurchaseOrderDocument.Factory.parse(new StringReader(IPO_XML));
+
+        // XmlObject to XMLStreamReader
+        XmlObject2XMLStreamReader t1 = new XmlObject2XMLStreamReader();
+        XMLStreamReader reader = t1.transform(object, null);
+
+        // XMLStreamReader to XmlObject
+        XMLStreamReader2XmlObject t2 = new XMLStreamReader2XmlObject();
+        PurchaseOrderDocument object2 = (PurchaseOrderDocument) t2.transform(reader, null);
+
+        // XmlObject to Node
+        XmlObject2Node t3 = new XmlObject2Node();
+        Node node = t3.transform(object2, null);
+
+        // Node to XmlObject
+        Node2XmlObject t4 = new Node2XmlObject();
+        PurchaseOrderDocument object3 = (PurchaseOrderDocument) t4.transform(node, null);
+        Assert.assertNotNull(object3);
+    }   
+
+    @Override
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+}
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsd b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsd
new file mode 100755
index 0000000000..5a493e1746
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+    * 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 targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsdconfig b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsdconfig
new file mode 100755
index 0000000000..a397182672
--- /dev/null
+++ b/branches/sca-java-1.4/modules/databinding-xmlbeans/src/test/resources/ipo.xsdconfig
@@ -0,0 +1,21 @@
+<!-- Copyright 2004 The Apache Software Foundation
+
+     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. -->
+<xb:config xmlns:xb="http://xml.apache.org/xmlbeans/2004/02/xbean/config"
+           xmlns:ipo="http://www.example.com/IPO">
+
+  <xb:namespace uri="http://www.example.com/IPO">
+    <xb:package>com.example.ipo.xmlbeans</xb:package>
+  </xb:namespace>
+
+</xb:config>