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diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/POJOTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/POJOTestCase.java
new file mode 100644
index 0000000000..98aefed546
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/POJOTestCase.java
@@ -0,0 +1,238 @@
+/*
+ * 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.jaxb;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.util.Map;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.namespace.QName;
+import javax.xml.transform.stream.StreamSource;
+
+import org.junit.Test;
+
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class POJOTestCase {
+    
+    @Test
+    public void testAdapter() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(MyJaxbBean.class, MyInterfaceImpl.class);
+        StringWriter writer = new StringWriter();
+        MyJaxbBean bean = new MyJaxbBean();
+        bean.myBean = new MySubBean();
+        bean.myBean.setName("Ray");
+        bean.myInterface = new MyInterfaceImpl();
+        bean.myInterface.setId("001");
+        bean.myObject = new MyBean();
+        ((MyBean) bean.myObject).setName("Y");
+        context.createMarshaller().marshal(bean, writer);
+        System.out.println(writer.toString());
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(writer.toString()));
+        assertTrue(result instanceof MyJaxbBean);
+        Map<String, String> schemas = JAXBTypeHelper.generateSchema(context);
+        System.out.println(schemas);
+    }
+    
+    @Test
+    public void testPOJO() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(MyBean.class, MyInterfaceImpl.class);
+        StringWriter writer = new StringWriter();
+        MyBean bean = new MyBean();
+        bean.setName("Test");
+        bean.setAge(20);
+        bean.getNotes().add("1");
+        bean.getNotes().add("2");
+        bean.getMap().put("1", 1);
+        MyInterface service = new MyInterfaceImpl();
+        service.setId("ID001");
+        bean.setService(service);
+        bean.setOtherService(service);
+        JAXBElement<Object> element = new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, bean);
+        context.createMarshaller().marshal(element, writer);
+        // System.out.println(writer.toString());
+
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(writer.toString()));
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof MyBean);
+        MyBean newBean = (MyBean)e2.getValue();
+        assertEquals(bean, newBean);
+    }
+    
+    @Test
+    public void testPOJOArray() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(MyBean[].class, MySubBean.class);
+        StringWriter writer = new StringWriter();
+        MySubBean bean = new MySubBean();
+        bean.setAddtional("SUB");
+        bean.setName("Test");
+        bean.setAge(20);
+        bean.getNotes().add("1");
+        bean.getNotes().add("2");
+        bean.getMap().put("1", 1);
+
+        JAXBElement<Object> element =
+            new JAXBElement<Object>(new QName("http://ns1", "beans"), Object.class, new MyBean[] {bean});
+        context.createMarshaller().marshal(element, writer);
+        System.out.println(writer.toString());
+
+        Object result =
+            context.createUnmarshaller().unmarshal(new StreamSource(new StringReader(writer.toString())),
+                                                   MyBean[].class);
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof MyBean[]);
+        MyBean newBean = ((MyBean[])e2.getValue())[0];
+        assertTrue(newBean instanceof MySubBean);
+    }
+
+    /*
+    public void testXMLStreamReader() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(MyBean.class, MyInterfaceImpl.class);
+
+        MyBean bean = new MyBean();
+        bean.setName("Test");
+        bean.setAge(20);
+        bean.getNotes().add("1");
+        bean.getNotes().add("2");
+        bean.getMap().put("1", 1);
+        MyInterface service = new MyInterfaceImpl();
+        service.setId("ID001");
+        bean.setService(service);
+        bean.setOtherService(service);
+        QName name = new QName("http://ns1", "bean");
+        JAXBElement<Object> element = new JAXBElement<Object>(name, Object.class, bean);
+        TransformationContext tContext = new TransformationContextImpl();
+        XMLStreamReader reader = new JAXB2XMLStreamReader().transform(element, tContext);
+
+//        XMLStreamReader2String t2 = new XMLStreamReader2String();
+//        String xml = t2.transform(reader, null);
+        // System.out.println(xml);
+        Object result = context.createUnmarshaller().unmarshal(reader, MyBean.class);
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof MyBean);
+        MyBean newBean = (MyBean)e2.getValue();
+        // FIXME :To be implemented
+        // assertEquals(bean, newBean);
+    }
+    */
+
+    @Test
+    public void testString() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(String.class);
+        StringWriter writer = new StringWriter();
+        JAXBElement<Object> element = new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, "ABC");
+        context.createMarshaller().marshal(element, writer);
+        // System.out.println(writer.toString());
+
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(writer.toString()));
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertEquals("ABC", e2.getValue());
+    }
+
+    @Test
+    public void testNull() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(String.class);
+        StringWriter writer = new StringWriter();
+        JAXBElement<Object> element = new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, null);
+        element.setNil(true);
+        context.createMarshaller().marshal(element, writer);
+        // System.out.println(writer.toString());
+        StreamSource source = new StreamSource(new StringReader(writer.toString()));
+        Object result = context.createUnmarshaller().unmarshal(source, String.class);
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertNull(e2.getValue());
+    }
+
+    @Test
+    public void testArray() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(String[].class);
+        StringWriter writer = new StringWriter();
+        JAXBElement<Object> element =
+            new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, new String[] {"ABC", "123"});
+        context.createMarshaller().marshal(element, writer);
+        // System.out.println(writer.toString());
+
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(writer.toString()));
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof String[]);
+    }
+
+    @Test
+    public void testByteArray() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(byte[].class);
+        StringWriter writer = new StringWriter();
+        JAXBElement<Object> element =
+            new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, "ABC".getBytes());
+        context.createMarshaller().marshal(element, writer);
+        String xml = writer.toString();
+        assertTrue(xml.contains("QUJD"));
+        assertTrue(xml.contains("base64Binary"));
+
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(xml));
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof byte[]);
+    }
+
+    @Test
+    public void testPrimitive() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(int.class);
+        StringWriter writer = new StringWriter();
+        JAXBElement<Integer> element = new JAXBElement<Integer>(new QName("http://ns1", "bean"), Integer.class, 1);
+        context.createMarshaller().marshal(element, writer);
+        // System.out.println(writer.toString());
+
+        StreamSource source = new StreamSource(new StringReader(writer.toString()));
+        Object result = context.createUnmarshaller().unmarshal(source, int.class);
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertEquals(1, e2.getValue());
+    }
+
+    /*
+    public void testException() throws Exception {
+        JAXBContext context = JAXBContext.newInstance(IllegalArgumentException.class);
+        StringWriter writer = new StringWriter();
+        Exception e = new IllegalArgumentException("123");
+        JAXBElement<Object> element = new JAXBElement<Object>(new QName("http://ns1", "bean"), Object.class, e);
+        context.createMarshaller().marshal(element, writer);
+        System.out.println(writer.toString());
+
+        Object result = context.createUnmarshaller().unmarshal(new StringReader(writer.toString()));
+        assertTrue(result instanceof JAXBElement);
+        JAXBElement e2 = (JAXBElement)result;
+        assertTrue(e2.getValue() instanceof Exception);
+    }
+    */
+}