12 files changed, 1564 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
new file mode 100644
index 0000000000..5f8f976b84
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
@@ -0,0 +1,148 @@
+/*
+ * 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.assembly.xml;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
+ */
+public class BuildPolicyTestCase extends TestCase { 
+    private URLArtifactProcessor<Object> documentProcessor;
+    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+    private ModelResolver resolver; 
+    private CompositeBuilder compositeBuilder;
+    private Composite composite;
+    private Monitor monitor;
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+        List<SCADefinitions> policyDefinitions = new ArrayList<SCADefinitions>();
+        resolver = new DefaultModelResolver();
+        
+        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+        monitor = monitorFactory.createMonitor();
+        
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+        
+        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+        URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(extensionPoints);
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
+        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+        
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+        
+        URL url = getClass().getResource("CalculatorComponent.constrainingType");
+        URI uri = URI.create("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        url = getClass().getResource("TestAllPolicyCalculator.composite");
+        uri = URI.create("TestAllCalculator.constrainingType");
+        composite = (Composite)documentProcessor.read(null, uri, url);
+        assertNotNull(composite);
+        
+        url = getClass().getResource("another_test_definitions.xml");
+        uri = URI.create("another_test_definitions.xml");
+        SCADefinitions definitions = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+        assertNotNull(definitions);
+        policyDefinitions.add(definitions);
+        
+        documentProcessor.resolve(definitions, resolver);
+        documentProcessor.resolve(composite, resolver);
+        
+        compositeBuilder.build(composite);
+    }
+
+    public void testPolicyIntentInheritance() throws Exception {
+        String namespaceUri = "http://test";
+        
+        IntentAttachPoint policiedComposite = (IntentAttachPoint)composite;
+        assertEquals(policiedComposite.getRequiredIntents().size(), 1);
+        assertEquals(policiedComposite.getRequiredIntents().get(0).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+        
+        //1 defined for composite, 2 defined for the service, 1 defined and 3 inherited for the promoted service (4)
+        assertEquals(composite.getServices().get(0).getRequiredIntents().size(), 7);
+        //1 from the operation defined in this service and 2 from the operation defined in the promoted service 
+        assertEquals(composite.getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+        assertEquals(composite.getServices().get(0).getRequiredIntents().get(3).getName(), new QName(namespaceUri, "tuscanyIntent_3"));
+        //bindings will have only 2 intents since duplications will be cut out
+        assertEquals(((IntentAttachPoint)composite.getServices().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
+        assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().size(), 1);
+        assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+        
+        assertEquals(composite.getReferences().get(0).getRequiredIntents().size(), 5);
+        assertEquals(composite.getReferences().get(0).getConfiguredOperations().size(), 1);
+        assertEquals(composite.getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 4);
+        assertEquals(composite.getReferences().get(0).getRequiredIntents().get(1).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+        assertEquals(((IntentAttachPoint)composite.getReferences().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
+
+        assertEquals(composite.getComponents().get(0).getRequiredIntents().size(), 3);
+        assertEquals(composite.getComponents().get(0).getRequiredIntents().get(2).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
+        assertEquals(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().size(), 4);
+        assertEquals(composite.getComponents().get(0).getServices().get(0).getCallback().getRequiredIntents().size(), 4);
+        assertEquals(composite.getComponents().get(0).getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+        assertEquals(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().size(), 5);
+        assertEquals(composite.getComponents().get(0).getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
new file mode 100644
index 0000000000..e2aeb85d32
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
@@ -0,0 +1,145 @@
+/*
+ * 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.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Test reading SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadAllTestCase extends TestCase {
+    private StAXArtifactProcessor<Object> staxProcessor;
+    private XMLInputFactory inputFactory;
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+    }
+
+    public void testReadComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = (Composite)staxProcessor.read(inputFactory.createXMLStreamReader(is));
+        assertNotNull(composite);
+        assertEquals(composite.getName(), new QName("http://calc", "TestAllCalculator"));
+        assertEquals(composite.getConstrainingType().getName(), new QName("http://calc", "CalculatorComponent"));
+        assertTrue(composite.isLocal());
+        assertFalse(composite.getAutowire() == Boolean.TRUE);
+        assertEquals(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getName(), new QName("http://test",
+                                                                                "confidentiality"));
+        assertEquals(((PolicySetAttachPoint)composite).getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+
+        Composite include = composite.getIncludes().get(0);
+        assertEquals(include.getName(), new QName("http://calc", "TestAllDivide"));
+
+        CompositeService calcCompositeService = (CompositeService)composite.getServices().get(0);
+        assertEquals(calcCompositeService.getName(), "CalculatorService");
+        assertTrue(calcCompositeService.getPromotedService().isUnresolved());
+        assertEquals(calcCompositeService.getPromotedService().getName(),
+                     "CalculatorService");
+        assertEquals(calcCompositeService.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcCompositeService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        // TODO test operations
+        Callback calcServiceCallback = calcCompositeService.getCallback();
+        assertNotNull(calcServiceCallback);
+        assertEquals(calcServiceCallback.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcServiceCallback.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        // TODO test operations
+
+        Component calcComponent = composite.getComponents().get(0);
+        assertEquals(calcComponent.getName(), "CalculatorServiceComponent");
+        assertEquals(calcComponent.getAutowire(), Boolean.FALSE);
+        assertEquals(calcComponent.getConstrainingType().getName(), new QName("http://calc",
+                                                                              "CalculatorComponent"));
+        assertEquals(calcComponent.getRequiredIntents().get(0).getName(), new QName("http://test",
+                                                                                    "confidentiality"));
+        assertEquals(calcComponent.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+
+        ComponentService calcComponentService = calcComponent.getServices().get(0);
+        assertEquals(calcComponentService.getName(), "CalculatorService");
+        assertEquals(calcComponentService.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcComponentService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        // TODO test operations
+
+        ComponentReference calcComponentReference = calcComponent.getReferences().get(0);
+        assertEquals(calcComponentReference.getName(), "addService");
+        assertEquals(calcComponentReference.getAutowire(), Boolean.FALSE);
+        assertEquals(calcComponentReference.isWiredByImpl(), false);
+        assertEquals(calcComponentReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcComponentReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        // TODO test operations
+
+        Property property = calcComponent.getProperties().get(0);
+        assertEquals(property.getName(), "round");
+        Document doc = (Document) property.getValue();
+        Element element = doc.getDocumentElement();
+        String value = element.getTextContent();
+        assertEquals(value, "true");
+        assertEquals(property.getXSDType(), new QName("http://www.w3.org/2001/XMLSchema", "boolean"));
+        assertEquals(property.isMany(), false);
+
+        CompositeReference calcCompositeReference = (CompositeReference)composite.getReferences().get(0);
+        assertEquals(calcCompositeReference.getName(), "MultiplyService");
+        assertTrue(calcCompositeReference.getPromotedReferences().get(0).isUnresolved());
+        assertEquals(calcCompositeReference.getPromotedReferences().get(0).getName(),
+                     "CalculatorServiceComponent/multiplyService");
+        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        // TODO test operations
+        Callback calcCallback = calcCompositeReference.getCallback();
+        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test", "confidentiality"));
+        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
+        assertNotNull(calcCallback);
+        // TODO test operations
+
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..ae187d0805
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
@@ -0,0 +1,206 @@
+/*
+ * 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.assembly.xml;
+
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.XMLConstants;
+import javax.xml.parsers.SAXParserFactory;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.ValidatorHandler;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadDocumentTestCase extends TestCase {
+
+    private URLArtifactProcessor<Object> documentProcessor;
+    private ModelResolver resolver;
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessor<Object> staxProcessor; 
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null); 
+        
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+        
+        resolver = new DefaultModelResolver();
+    }
+
+    public void testValidateAssembly() throws Exception {
+        
+        SchemaFactory schemaFactory;
+        try {
+            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        } catch (Error e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        } catch (Exception e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        }
+        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+        ValidatorHandler handler = schema.newValidatorHandler();
+        
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("Calculator.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+    }
+
+    public void testValidateImplementation() throws Exception {
+        
+        SchemaFactory schemaFactory;
+        try {
+            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        } catch (Error e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        } catch (Exception e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        }
+        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+        ValidatorHandler handler = schema.newValidatorHandler();
+        
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("JavaScriptReference.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+    }
+        
+    public void testReadImplementation() throws Exception { 
+        
+        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
+        schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
+        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
+        CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
+        
+        URL url = getClass().getResource("JavaScriptReference.composite");
+        URI uri = URI.create("JavaScriptReference.composite");
+        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
+        assertNotNull(composite);
+    }
+        
+    public void testValidateBinding() throws Exception {
+        
+        SchemaFactory schemaFactory;
+        try {
+            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        } catch (Error e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        } catch (Exception e) {
+            // Some old JDKs don't support XMLSchema validation
+            return;
+        }
+        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
+        ValidatorHandler handler = schema.newValidatorHandler();
+        
+        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+        URL url = getClass().getResource("RMIBindingTest.composite");
+        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
+        reader.setFeature("http://xml.org/sax/features/namespaces", true);
+        reader.setContentHandler(handler);
+        reader.parse(new InputSource(url.openStream()));
+    }
+        
+    public void testReadBinding() throws Exception {
+        
+        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
+        schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
+        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
+        CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
+        
+        URL url = getClass().getResource("RMIBindingTest.composite");
+        URI uri = URI.create("RMIBindingTest.composite");
+        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
+        assertNotNull(composite);
+    }
+        
+    public void testResolveConstrainingType() throws Exception {
+        
+        URL url = getClass().getResource("CalculatorComponent.constrainingType");
+        URI uri = URI.create("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        uri = URI.create("TestAllCalculator.constrainingType");
+        Composite composite = (Composite)documentProcessor.read(null, uri, url);
+        assertNotNull(composite);
+        
+        documentProcessor.resolve(composite, resolver);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        URL url = getClass().getResource("Calculator.composite");
+        URI uri = URI.create("Calculator.composite");
+        Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        uri = URI.create("TestAllCalculator.composite");
+        Composite composite = (Composite)documentProcessor.read(null, uri, url);
+        
+        documentProcessor.resolve(composite, resolver);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
new file mode 100644
index 0000000000..1aede413a5
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
@@ -0,0 +1,88 @@
+/*
+ * 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.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test reading SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessor<Object> staxProcessor;
+
+    @Override
+    public void setUp() throws Exception {
+        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        inputFactory = XMLInputFactory.newInstance();
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
+    }
+
+    @Override
+    public void tearDown() throws Exception {
+    }
+
+    public void testReadComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(staxProcessor.read(reader));
+        is.close();
+    }
+
+    public void testReadConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(staxProcessor.read(reader));
+        is.close();
+
+    }
+
+    public void testReadComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(staxProcessor.read(reader));
+        is.close();
+
+    }
+
+    public void testReadCompositeAndWireIt() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(staxProcessor.read(reader));
+        is.close();
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
new file mode 100644
index 0000000000..32a2d94220
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
@@ -0,0 +1,161 @@
+/*
+ * 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.assembly.xml; 
+
+import java.net.URI;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
+ */
+public class ResolvePolicyTestCase extends TestCase {
+
+    private URLArtifactProcessor<Object> documentProcessor;
+    private ModelResolver resolver;  
+    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        resolver = new DefaultModelResolver();
+        
+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
+        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+        
+        // Create StAX processors
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        
+        URL url = getClass().getResource("CalculatorComponent.constrainingType");
+        URI uri = URI.create("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        uri = URI.create("TestAllCalculator.constrainingType");
+        Composite composite = (Composite)documentProcessor.read(null, uri, url);
+        assertNotNull(composite);
+        
+        url = getClass().getResource("test_definitions.xml");
+        uri = URI.create("test_definitions.xml");
+        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+        assertNotNull(scaDefns);
+        
+        preResolvePolicyTests(composite);
+        documentProcessor.resolve(scaDefns, resolver);
+        documentProcessor.resolve(composite, resolver);
+        postResolvePolicyTests(composite);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+    
+    private void preResolvePolicyTests(Composite composite) {
+        assertNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
+        assertTrue(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        
+        assertNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+        
+        assertNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        
+        assertNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+        assertTrue(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+    }
+    
+    private void postResolvePolicyTests(Composite composite) {
+        assertNotNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
+        assertFalse(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        
+        assertNotNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        assertNotNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        
+        assertNotNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        assertNotNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        assertNotNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        
+        assertNotNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        assertNotNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
+        assertFalse(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
+        assertNotNull(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
+        
+        
+    }
+
+    public void testResolveComposite() throws Exception {
+        URL url = getClass().getResource("Calculator.composite");
+        URI uri = URI.create("Calculator.composite");
+        Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        uri = URI.create("TestAllCalculator.composite");
+        Composite composite = (Composite)documentProcessor.read(null, uri, url);
+        
+        documentProcessor.resolve(composite, resolver);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
new file mode 100644
index 0000000000..df09a56c38
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
@@ -0,0 +1,97 @@
+/*
+ * 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.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+
+/**
+ * Test resolving SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ResolveTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessorExtensionPoint staxProcessors;
+    private ModelResolver resolver; 
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        resolver = new DefaultModelResolver();
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        StAXArtifactProcessor<ConstrainingType> constrainingTypeReader = staxProcessors.getProcessor(ConstrainingType.class);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = constrainingTypeReader.read(reader);
+        is.close();
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(composite);
+        
+        compositeReader.resolve(composite, resolver);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite nestedComposite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        
+        compositeReader.resolve(composite, resolver);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
new file mode 100644
index 0000000000..16cefc58cf
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
@@ -0,0 +1,73 @@
+/*
+ * 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.assembly.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.policy.Policy;
+
+/**
+ * A Policy Processor used for testing.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {
+
+    public QName getArtifactType() {
+        return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+    }
+
+    public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {
+        return new MockPolicyImplOne();
+    }
+
+    public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,
+                                                        XMLStreamException {
+    } 
+
+    public Class<Policy> getModelType() {
+        return Policy.class;
+    }
+
+    public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {
+    }
+
+    
+    public class MockPolicyImplOne implements Policy {
+        public QName getSchemaName() {
+            return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+        }
+
+        public boolean isUnresolved() {
+            return false;
+        }
+
+        public void setUnresolved(boolean unresolved) {
+        }
+        
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
new file mode 100644
index 0000000000..c423df6f7d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
@@ -0,0 +1,35 @@
+/*
+ * 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.assembly.xml;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+
+/**
+ * A factory for the SCA binding model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestSCABindingFactoryImpl implements SCABindingFactory {
+    public SCABinding createSCABinding() {
+        return new TestSCABindingImpl();
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
new file mode 100644
index 0000000000..af25109de1
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
@@ -0,0 +1,213 @@
+/*
+ * 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.assembly.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ConfiguredOperation;
+import org.apache.tuscany.sca.assembly.OperationsConfigurator;
+import org.apache.tuscany.sca.assembly.OptimizableBinding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * A test cheel for the SCA binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestSCABindingImpl implements SCABinding, OptimizableBinding, PolicySetAttachPoint, OperationsConfigurator {
+    private String name;
+    private String uri;
+    private List<Object> extensions = new ArrayList<Object>();
+    
+    private Component targetComponent;
+    private ComponentService targetComponentService;
+    private Binding targetBinding;
+    
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private IntentAttachPointType bindingType = new TestSCABindingType();
+    private List<ConfiguredOperation>  configuredOperations = new ArrayList<ConfiguredOperation>();
+    private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
+
+    /**
+     * Constructs a new SCA binding.
+     */
+    protected TestSCABindingImpl() {
+    }
+    
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+    
+    public boolean isUnresolved() {
+        return false;
+    }
+    
+    public void setUnresolved(boolean unresolved) {
+    }
+
+    /**
+     * @see java.lang.Object#clone()
+     */
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    /**
+     * @return the targetComponent
+     */
+    public Component getTargetComponent() {
+        return targetComponent;
+    }
+
+    /**
+     * @param targetComponent the targetComponent to set
+     */
+    public void setTargetComponent(Component targetComponent) {
+        this.targetComponent = targetComponent;
+    }
+
+    /**
+     * @return the targetComponentService
+     */
+    public ComponentService getTargetComponentService() {
+        return targetComponentService;
+    }
+
+    /**
+     * @param targetComponentService the targetComponentService to set
+     */
+    public void setTargetComponentService(ComponentService targetComponentService) {
+        this.targetComponentService = targetComponentService;
+    }
+
+    /**
+     * @return the targetBinding
+     */
+    public Binding getTargetBinding() {
+        return targetBinding;
+    }
+
+    /**
+     * @param targetBinding the targetBinding to set
+     */
+    public void setTargetBinding(Binding targetBinding) {
+        this.targetBinding = targetBinding;
+    }
+    
+    public List<PolicySet> getPolicySets() {
+        // TODO Auto-generated method stub
+        return policySets;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        // TODO Auto-generated method stub
+        return requiredIntents;
+    }
+
+    public IntentAttachPointType getType() {
+        // TODO Auto-generated method stub
+        return bindingType;
+    }
+
+    public void setType(IntentAttachPointType type) {
+        this.bindingType = type;
+    }
+    
+    private class TestSCABindingType implements IntentAttachPointType {
+        private QName name = new QName("http://www.osoa.org/xmlns/sca/1.0","binding");
+
+        public List<Intent> getAlwaysProvidedIntents() {
+            // TODO Auto-generated method stub
+            return null;
+        }
+
+        public List<Intent> getMayProvideIntents() {
+            // TODO Auto-generated method stub
+            return null;
+        }
+
+        public QName getName() {
+            return name;
+        }
+
+        public boolean isUnresolved() {
+            // TODO Auto-generated method stub
+            return false;
+        }
+
+        public void setName(QName type) {
+            // TODO Auto-generated method stub
+            
+        }
+
+        public void setUnresolved(boolean unresolved) {
+            // TODO Auto-generated method stub
+            
+        }
+        
+    }
+    
+    public void setPolicySets(List<PolicySet> policySets) {
+        this.policySets = policySets; 
+    }
+
+    public void setRequiredIntents(List<Intent> intents) {
+        this.requiredIntents = intents;
+    }
+    
+    public List<ConfiguredOperation> getConfiguredOperations() {
+        return configuredOperations;
+    }
+
+    public void setConfiguredOperations(List<ConfiguredOperation> configuredOperations) {
+        this.configuredOperations = configuredOperations;
+    }
+
+    public List<PolicySet> getApplicablePolicySets() {
+        return applicablePolicySets;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
new file mode 100644
index 0000000000..76361d4b70
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
@@ -0,0 +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.sca.assembly.xml;
+
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test the wiring of SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WireTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessor<Object> staxProcessor;
+    private ModelResolver resolver; 
+    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+    private CompositeBuilder compositeBuilder;
+    private Monitor monitor;
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        inputFactory = XMLInputFactory.newInstance();
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+        resolver = new DefaultModelResolver();
+        
+        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+        monitor = monitorFactory.createMonitor();
+        
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+
+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = (ConstrainingType)staxProcessor.read(reader);
+        is.close();
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = (Composite)staxProcessor.read(reader);
+        is.close();
+        assertNotNull(composite);
+        
+        URL url = getClass().getResource("test_definitions.xml");
+        URI uri = URI.create("test_definitions.xml");
+        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+        assertNotNull(scaDefns);
+        
+        policyDefinitionsProcessor.resolve(scaDefns, resolver);
+        
+        staxProcessor.resolve(composite, resolver);
+        compositeBuilder.build(composite);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite nestedComposite = (Composite)staxProcessor.read(reader);
+        is.close();
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = (Composite)staxProcessor.read(reader);
+        is.close();
+        
+        URL url = getClass().getResource("test_definitions.xml");
+        URI uri = URI.create("test_definitions.xml");
+        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+        assertNotNull(scaDefns);
+        
+        policyDefinitionsProcessor.resolve(scaDefns, resolver);
+        
+        staxProcessor.resolve(composite, resolver);
+        compositeBuilder.build(composite);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
new file mode 100644
index 0000000000..b859779437
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
@@ -0,0 +1,160 @@
+/*
+ * 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.assembly.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * Test writing SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteAllTestCase extends TestCase {
+    private XMLInputFactory inputFactory;
+    private XMLOutputFactory outputFactory;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private ModelResolver resolver; 
+    private CompositeBuilder compositeBuilder;
+    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
+    private Monitor monitor;
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        inputFactory = XMLInputFactory.newInstance();
+        outputFactory = XMLOutputFactory.newInstance();
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
+        resolver = new DefaultModelResolver();
+        
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
+        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+        
+        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
+        monitor = monitorFactory.createMonitor();
+        
+        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
+
+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
+    }
+
+    @Override
+    public void tearDown() throws Exception {
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        
+        verifyComposite(composite);
+        
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+        bos.close();
+        
+        ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+        composite = staxProcessor.read(bis, Composite.class);
+        
+        verifyComposite(composite);
+        
+    }
+
+    public void testReadWireWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        
+        URL url = getClass().getResource("test_definitions.xml");
+        URI uri = URI.create("test_definitions.xml");
+        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
+        assertNotNull(scaDefns);
+        policyDefinitionsProcessor.resolve(scaDefns, resolver);
+        
+        staxProcessor.resolve(composite, resolver);
+        compositeBuilder.build(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+    
+    public void testReadWriteComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+        staxProcessor.resolve(componentType, resolver);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(componentType, bos);
+    }
+
+    public void testReadWriteConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
+        staxProcessor.resolve(constrainingType, resolver);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(constrainingType, bos);
+    }
+    
+    private void verifyComposite(Composite composite) {
+        assertEquals(composite.getProperties().get(0).getName(),"prop1");
+        assertEquals(composite.getProperties().get(0).isMany(), true);
+        assertEquals(composite.getProperties().get(1).getName(),"prop2");
+        assertEquals(composite.getProperties().get(1).isMustSupply(), true);
+        assertEquals(composite.getProperties().get(0).getXSDType(), new QName("http://foo", "MyComplexType"));
+        assertEquals(composite.getProperties().get(1).getXSDElement(), new QName("http://www.osoa.org/xmlns/sca/1.0", "MyComplexPropertyValue1"));
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
new file mode 100644
index 0000000000..5188b1c91a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */ 
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * Test writing SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteNamespacesTestCase extends TestCase {
+    private StAXArtifactProcessor<Composite> compositeProcessor;
+    private XMLOutputFactory outputFactory;
+    private XMLInputFactory inputFactory;
+
+    @Override
+    public void setUp() throws Exception {
+        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
+        //outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+        inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+        
+        StAXArtifactProcessorExtensionPoint artifactProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        compositeProcessor = artifactProcessors.getProcessor(Composite.class);
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        
+        // Read
+        InputStream is = getClass().getResourceAsStream("NestedCalculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        Component component = composite.getComponents().get(0);
+        Composite implementation = (Composite)component.getImplementation();
+        QName qname = implementation.getName();
+
+        // Write
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(bos);
+        compositeProcessor.write(composite, writer);
+        System.out.println(bos);
+        
+        // Read again
+        is = new ByteArrayInputStream(bos.toByteArray());
+        reader = inputFactory.createXMLStreamReader(is);
+        composite = compositeProcessor.read(reader);
+        
+        // Compare
+        component = composite.getComponents().get(0);
+        implementation = (Composite)component.getImplementation();
+        assertEquals(qname, implementation.getName());
+    }
+
+}