Create branch for next release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@966547 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 1232 insertions, 0 deletions

diff --git a/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/BuilderTestCase.java b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/BuilderTestCase.java
new file mode 100644
index 0000000000..e2fda0e0ec
--- /dev/null
+++ b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/BuilderTestCase.java
@@ -0,0 +1,814 @@
+/*
+ * 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.itest.builder;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.xml.namespace.QName;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Load and build some composites and inspect the results.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BuilderTestCase {
+    private CustomCompositeBuilder customBuilder;
+    
+    @Before
+    public void setUp() throws Exception {
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+ /* OASIS doesn't take notice of top level composite services
+  * 
+    // Scenario 1: <binding.ws> on outer composite service CompositeA/Service1
+    @Ignore
+    @Test
+    public void testScenario1() throws Exception {
+        System.out.println("====>Running testScenario1");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario1.composite", "TestContribution", "src/main/resources/scenario1/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario1Results(false);
+    }
+
+    @Ignore
+    @Test
+    public void testScenario1NonWiring() throws Exception {
+        System.out.println("====>Running testScenario1NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario1.composite", "TestContribution", "src/main/resources/scenario1/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario1Results(true);
+    }
+
+    private void checkScenario1Results(boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        if (!nonWiring) {
+            // Should create component service $promoted$Service1 on innermost component
+            //  ComponentD, with <binding.ws> and uri="/Service1"
+            // No other services on ComponentD should have <binding.ws>
+            WebServiceBinding wsBinding = null;
+            for (ComponentService service : componentD.getServices()) {
+                WebServiceBinding wsb = service.getBinding(WebServiceBinding.class);
+                if ("$promoted$Service1".equals(service.getName())) {
+                    wsBinding = wsb;
+                } else {
+                    assert wsb == null;
+                }
+            }
+            assert "/Service1".equals(wsBinding.getURI());
+
+            // Should create WSDL document for ComponentD/$promoted$Service1 with endpoint uri="/Service1"
+            Definition def = wsBinding.getWSDLDocument();
+            javax.wsdl.Service svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+            Port port = svc.getPort("Service3Port");
+            assert "/Service1".equals(TestUtils.getPortAddress(port));
+        } else {
+            // Should not create component service $promoted$Service1 on innermost component ComponentD
+            // No component services on ComponentD should have <binding.ws>
+            for (ComponentService service : componentD.getServices()) {
+                assert !"$promoted$Service1".equals(service.getName());
+                assert service.getBinding(WebServiceBinding.class) == null;
+            }
+        }
+
+        // No services on ComponentB should have <binding.ws>
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        for (ComponentService service : componentB.getServices()) {
+            assert service.getBinding(WebServiceBinding.class) == null;
+        }
+
+        // No services on CompositeC should have <binding.ws>
+        Composite compositeC = TestUtils.getComposite(domainComposite, new QName("http://scenario1", "CompositeC"));
+        for (Service service : compositeC.getServices()) {
+            assert service.getBinding(WebServiceBinding.class) == null;
+        }
+
+        if (nonWiring) {
+            // Should not add a WSDL document to domain composite service Service1
+            WebServiceBinding wsBinding = null;
+            for (Service service : domainComposite.getServices()) {
+                if ("Service1".equals(service.getName())) {
+                    wsBinding = service.getBinding(WebServiceBinding.class);
+                }
+            }
+            assert wsBinding.getWSDLDocument() == null;
+        }
+        
+        String expectedEndpoints =  "Component - ComponentB\n" + 
+                                    "Service - Service2\n" + 
+                                    "Endpoint - Service2\n" + 
+                                    "Service - Service2a\n" + 
+                                    "Endpoint - Service2a\n" + 
+                                    "Reference - reference2\n" + 
+                                    "Component - ComponentB has composite impl\n" + 
+                                    "   Component - ComponentD\n" + 
+                                    "   Service - Service3\n" + 
+                                    "   Endpoint - Service3\n" + 
+                                    "   Service - Service3a\n" + 
+                                    "   Endpoint - Service3a\n" + 
+                                    "   Reference - reference3";
+        
+        String actualEndpoints = TestUtils.printEndpoints(domainComposite);
+        System.out.println(actualEndpoints);
+        
+        Assert.assertEquals(expectedEndpoints, actualEndpoints);
+    }
+*/
+
+    // Scenario 2: <binding.ws> on outer component service ComponentB/Service2
+    @Test
+    public void testScenario2() throws Exception {
+        System.out.println("====>Running testScenario2");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario2.composite", "TestContribution", "src/main/resources/scenario2/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario2and3Results("http://scenario2", false);
+    }
+
+    public void testScenario2NonWiring() throws Exception {
+        System.out.println("====>Running testScenario2NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario2.composite", "TestContribution", "src/main/resources/scenario2/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario2and3Results("http://scenario2", true);
+    }
+    
+    private void checkScenario2and3Results(String namespace, boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+        
+        // Test that endpoint structure matches expected
+        String structure = TestUtils.printStructure(domainComposite, "");
+        System.out.println(structure);
+        
+        String expectedStructure = "Component URI - ComponentB\n" +
+        "  Component URI - ComponentB/ComponentD\n" +
+        "  Endpoint:  URI = ComponentB/ComponentD#service-binding(Service3/Service3) org.apache.tuscany.sca.assembly.impl.SCABindingImpl\n" +
+        "  Endpoint:  URI = ComponentB/ComponentD#service-binding(Service3a/Service3a) org.apache.tuscany.sca.assembly.impl.SCABindingImpl\n" +
+        "Endpoint:  URI = ComponentB#service-binding(Service2/Service2) org.apache.tuscany.sca.binding.ws.impl.WebServiceBindingImpl\n" +
+        "Endpoint:  URI = ComponentB#service-binding(Service2a/Service3a) org.apache.tuscany.sca.assembly.impl.SCABindingImpl\n";
+
+        Assert.assertEquals(expectedStructure, structure);
+        
+        // Test that generated WSDL matches expected
+        // Should create WSDL document for ComponentB/Service2 with endpoint uri="/ComponentB/Service2"
+        // No other services on ComponentB should have <binding.ws>
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        WebServiceBinding wsBinding = null;
+    
+        for (ComponentService service : componentB.getServices()) {
+            WebServiceBinding wsb = service.getBinding(WebServiceBinding.class);
+            if ("Service2".equals(service.getName())) {
+                wsBinding = wsb;
+            } else {
+                assert wsb == null;
+            }
+        }
+       
+        Definition def = wsBinding.getGeneratedWSDLDocument();
+        TestUtils.writeWSDL(def);
+        
+        javax.wsdl.Service svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+        Port port = svc.getPort("Service3Port");
+        Assert.assertEquals("/ComponentB/Service2",TestUtils.getPortAddress(port));
+     
+    }
+/*
+    // Scenario 3: <binding.ws> on inner composite service CompositeC/Service2
+    public void testScenario3() throws Exception {
+        System.out.println("====>Running testScenario3");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario3.composite", "TestContribution", "src/main/resources/scenario3/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario2and3Results("http://scenario3", false);
+    }
+
+    public void testScenario3NonWiring() throws Exception {
+        System.out.println("====>Running testScenario3NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario3.composite", "TestContribution", "src/main/resources/scenario3/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario2and3Results("http://scenario3", true);
+    }
+
+    // Scenario 4: <binding.ws> on inner component service ComponentD/Service3
+    public void testScenario4() throws Exception {
+        System.out.println("====>Running testScenario4");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario4.composite", "TestContribution", "src/main/resources/scenario4/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario4Results(false);
+    }
+
+    public void testScenario4NonWiring() throws Exception {
+        System.out.println("====>Running testScenario4NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario4.composite", "TestContribution", "src/main/resources/scenario4/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario4Results(true);
+    }
+
+    private void checkScenario4Results(boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        // Should create WSDL document for ComponentD/Service3 with endpoint uri="/ComponentD/Service3"
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        WebServiceBinding wsBinding = null;
+        for (ComponentService service : componentD.getServices()) {
+            if ("Service3".equals(service.getName())) {
+                wsBinding = service.getBinding(WebServiceBinding.class);
+            }
+        }
+        Definition def = wsBinding.getWSDLDocument();
+        javax.wsdl.Service svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+        Port port = svc.getPort("Service3Port");
+        assert "/ComponentB/ComponentD/Service3".equals(TestUtils.getPortAddress(port));
+
+        // Should add <binding.ws> to inner composite service CompositeC/Service2 
+        // No other services on CompositeC should have <binding.ws>
+        Composite compositeC = TestUtils.getComposite(domainComposite, new QName("http://scenario4", "CompositeC"));
+        wsBinding = null;
+        for (Service service : compositeC.getServices()) {
+            WebServiceBinding wsb = service.getBinding(WebServiceBinding.class);
+            if ("Service2".equals(service.getName())) {
+                wsBinding = wsb;
+            } else {
+                assert wsb == null;
+            }
+        }
+        assert "/ComponentB/Service2".equals(wsBinding.getURI());
+
+        // Should add <binding.ws> to outer component service ComponentB/Service2 
+        // Should create WSDL document for ComponentB/Service2 with endpoint uri="/ComponentB/Service2"
+        // No other services on ComponentB should have <binding.ws>
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        wsBinding = null;
+        for (ComponentService service : componentB.getServices()) {
+            WebServiceBinding wsb = service.getBinding(WebServiceBinding.class);
+            if ("Service2".equals(service.getName())) {
+                wsBinding = wsb;
+            } else {
+                assert wsb == null;
+            }
+        }
+        assert "/ComponentB/Service2".equals(wsBinding.getURI());
+        def = wsBinding.getWSDLDocument();
+        svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+        port = svc.getPort("Service3Port");
+        assert "/ComponentB/Service2".equals(TestUtils.getPortAddress(port));
+
+        if (!nonWiring) {
+            // Should create component service $promoted$ComponentB$slash$Service2 on innermost component
+            //  ComponentD, with <binding.ws> and uri="/ComponentB/Service2"
+            wsBinding = null;
+            for (ComponentService service : componentD.getServices()) {
+                if ("$promoted$ComponentB$slash$Service2".equals(service.getName())) {
+                    wsBinding = service.getBinding(WebServiceBinding.class);
+                }
+            }
+            assert "/ComponentB/Service2".equals(wsBinding.getURI());
+
+            // Should create WSDL document for ComponentD/$promoted$ComponentB$slash$Service2 with endpoint uri="/ComponentB/Service2"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+            port = svc.getPort("Service3Port");
+            assert "/ComponentB/Service2".equals(TestUtils.getPortAddress(port));
+        } else {
+            // Should not create component service $promoted$ComponentB$slash$Service2 on innermost component ComponentD
+            for (ComponentService service : componentD.getServices()) {
+                assert !"$promoted$ComponentB$slash$Service2".equals(service.getName());
+            }
+        }
+
+        // Should add <binding.ws> to outer composite service CompositeA/Service1 
+        wsBinding = null;
+        for (Service service : domainComposite.getServices()) {
+            if ("Service1".equals(service.getName())) {
+                wsBinding = service.getBinding(WebServiceBinding.class);
+            }
+        }
+        assert wsBinding != null;
+        if (nonWiring) {
+            // Should not add a WSDL document to domain composite service Service1
+            assert wsBinding.getWSDLDocument() == null;
+        }
+
+        if (!nonWiring) {
+            // Should create component service $promoted$Service1 on innermost component
+            //  ComponentD, with <binding.ws> and uri="/Service1"
+            wsBinding = null;
+            for (ComponentService service : componentD.getServices()) {
+                if ("$promoted$Service1".equals(service.getName())) {
+                    wsBinding = service.getBinding(WebServiceBinding.class);
+                }
+            }
+            assert "/Service1".equals(wsBinding.getURI());
+
+            // Should create WSDL document for ComponentD/$promoted$Service1 with endpoint uri="/Service1"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://builder.itest.sca.tuscany.apache.org/", "Service3Service")); 
+            port = svc.getPort("Service3Port");
+            assert "/Service1".equals(TestUtils.getPortAddress(port));
+        } else {
+            // Should not create component service $promoted$.Service1 on innermost component ComponentD
+            for (ComponentService service : componentD.getServices()) {
+                assert !"$promoted$Service1".equals(service.getName());
+            }
+        }
+
+        // No services on ComponentD should have <binding.ws>, except for Service3,
+        //  $promoted$.Service1 and $promoted$.ComponentB.Service2
+        for (ComponentService service : componentD.getServices()) {
+            if (!"Service3".equals(service.getName()) &&
+                !"$promoted$Service1".equals(service.getName()) &&
+                !"$promoted$ComponentB$slash$Service2".equals(service.getName())) {
+                assert service.getBinding(WebServiceBinding.class) == null;
+            }
+        }
+    }
+    
+    // Scenario 5: <binding.ws> and <interface.wsdl> on outer composite reference CompositeA/reference1
+    @Test
+    public void testScenario5() throws Exception {
+        System.out.println("====>Running testScenario5");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario5.composite", "TestContribution", "src/main/resources/scenario5/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario5Results(false);
+    }
+    
+    @Test
+    public void testScenario5NonWiring() throws Exception {
+        System.out.println("====>Running testScenario5NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario5.composite", "TestContribution", "src/main/resources/scenario5/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario5Results(true);
+    }
+
+    private void checkScenario5Results(boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        // Should not add <binding.ws> to any outer component references 
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        for (ComponentReference reference : componentB.getReferences()) {
+            assert reference.getBinding(WebServiceBinding.class) == null;
+        }
+
+        Definition def;
+        javax.wsdl.Service svc;
+        Port port;
+        WebServiceBinding wsBinding;
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        if (!nonWiring) {
+            // Should add <binding.ws> to inner component reference ComponentD/reference3 with uri="http://foo.com/bar" 
+            // Should set <interface.wsdl> on inner component reference ComponentD/reference3 
+            wsBinding = null;
+            for (ComponentReference reference : componentD.getReferences()) {
+                if ("reference3".equals(reference.getName())) {
+                    wsBinding = reference.getBinding(WebServiceBinding.class);
+                    assert reference.getInterfaceContract(wsBinding) instanceof WSDLInterfaceContract;
+                }
+            }
+            assert "http://foo.com/bar".equals(wsBinding.getURI());
+
+            // Should create WSDL document for ComponentD/reference3 with endpoint uri="http://foo.com/bar"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://scenarios/ComponentD/reference3", "Service3aService")); 
+            port = svc.getPort("Service3aPort");
+            assert "http://foo.com/bar".equals(TestUtils.getPortAddress(port));
+        } else {
+            // Should not add <binding.ws> to any inner component references 
+            for (ComponentReference reference : componentD.getReferences()) {
+                assert reference.getBinding(WebServiceBinding.class) == null;
+            }
+        }
+
+        // Should not add <binding.ws> or <interface.wsdl> to inner composite reference CompositeC/reference2 
+        Composite compositeC = TestUtils.getComposite(domainComposite, new QName("http://scenario5", "CompositeC"));
+        for (Reference reference : compositeC.getReferences()) {
+            assert reference.getBinding(WebServiceBinding.class) == null;
+            assert reference.getInterfaceContract() instanceof JavaInterfaceContract;
+        }
+        
+        String expectedEndpoints =  "Component - ComponentB\n" + 
+                                    "Service - Service2\n" + 
+                                    "Endpoint - Service2\n" + 
+                                    "Service - Service2a\n" + 
+                                    "Endpoint - Service2a\n" + 
+                                    "Reference - reference2\n" + 
+                                    "Component - ComponentB has composite impl\n" + 
+                                    "   Component - ComponentD\n" + 
+                                    "   Service - Service3\n" + 
+                                    "   Endpoint - Service3\n" + 
+                                    "   Service - Service3a\n" + 
+                                    "   Endpoint - Service3a\n" + 
+                                    "   Reference - reference3";
+
+        String actualEndpoints = TestUtils.printEndpoints(domainComposite);
+        System.out.println(actualEndpoints);
+        
+        Assert.assertEquals(expectedEndpoints, actualEndpoints);        
+    }
+
+    
+    // Scenario 6: <binding.ws> and <interface.wsdl> on outer component reference ComponentB/reference2
+    @Ignore
+    @Test
+    public void testScenario6() throws Exception {
+        System.out.println("====>Running testScenario6");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario6.composite", "TestContribution", "src/main/resources/scenario6/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario6and7Results("http://scenario6", false);
+    }
+
+    @Ignore
+    @Test
+    public void testScenario6NonWiring() throws Exception {
+        System.out.println("====>Running testScenario6NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario6.composite", "TestContribution", "src/main/resources/scenario6/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario6and7Results("http://scenario6", true);
+    }
+
+    private void checkScenario6and7Results(String namespace, boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        // Should remove target= on ComponentB/reference2 (for Scenario 6) or
+        //  CompositeC/reference2 (for Scenario 7), and add uri="http://foo.com/bar"
+        //  to the <binding.ws> element on ComponentB/reference2
+        // For nonWiring, ComponentB/reference2 should have target=
+        //  and no uri= should be added
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        WebServiceBinding wsBinding = null;
+        for (ComponentReference reference : componentB.getReferences()) {
+            if ("reference2".equals(reference.getName())) {
+                if (!nonWiring) {
+                    assert reference.getTargets().size() == 0;
+                } else {
+                    assert reference.getTargets().size() == 1;
+                }
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+            }
+        }
+        if (!nonWiring) {
+            assert "http://foo.com/bar".equals(wsBinding.getURI());
+        } else {
+            assert wsBinding.getURI() == null;
+        }
+
+        Definition def;
+        javax.wsdl.Service svc;
+        Port port;
+        if (!nonWiring) {
+            // Should create WSDL document for ComponentB/reference2 with endpoint uri="http://foo.com/bar"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://scenarios/ComponentB/reference2", "Service3aService")); 
+            port = svc.getPort("Service3aPort");
+            assert "http://foo.com/bar".equals(TestUtils.getPortAddress(port));
+        }
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        if (!nonWiring) {
+            // Should add <binding.ws> to inner component reference ComponentD/reference3 with uri="http://foo.com/bar" 
+            // Should set <interface.wsdl> on inner component reference ComponentD/reference3 
+            wsBinding = null;
+            for (ComponentReference reference : componentD.getReferences()) {
+                if ("reference3".equals(reference.getName())) {
+                    wsBinding = reference.getBinding(WebServiceBinding.class);
+                    assert reference.getBindings().size() == 1;
+                    assert reference.getInterfaceContract(wsBinding) instanceof WSDLInterfaceContract;
+                }
+            }
+            assert "http://foo.com/bar".equals(wsBinding.getURI());
+
+            // Should create WSDL document for ComponentD/reference3 with endpoint uri="http://foo.com/bar"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://scenarios/ComponentB/reference2", "Service3aService")); 
+            port = svc.getPort("Service3aPort");
+            assert "http://foo.com/bar".equals(TestUtils.getPortAddress(port));
+        } else {
+            // Should not add <binding.ws> to any inner component references 
+            for (ComponentReference reference : componentD.getReferences()) {
+                assert reference.getBinding(WebServiceBinding.class) == null;
+            }
+        }
+
+        // No references on CompositeC should have <binding.ws> or <interface.wsdl>, except for
+        //  reference2 in Scenario 7
+        Composite compositeC = TestUtils.getComposite(domainComposite, new QName(namespace, "CompositeC"));
+        for (Reference reference : compositeC.getReferences()) {
+            if ("http://scenario7".equals(namespace) && "reference2".equals(reference.getName())) {
+                assert reference.getBinding(WebServiceBinding.class)!= null;
+                assert reference.getInterfaceContract() instanceof WSDLInterfaceContract;
+            } else {
+                assert reference.getBinding(WebServiceBinding.class) == null;
+                assert reference.getInterfaceContract() instanceof JavaInterfaceContract;
+            }
+        }
+
+        // Should add <binding.ws> and <interface.wsdl> to outer composite reference CompositeA/reference1 
+        wsBinding = null;
+        for (Reference reference : domainComposite.getReferences()) {
+            if ("reference1".equals(reference.getName())) {
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+                assert reference.getInterfaceContract() instanceof WSDLInterfaceContract;
+            }
+        }
+        assert wsBinding.getURI() == null;
+
+        // Should not add a WSDL document to domain composite reference reference1
+        assert wsBinding.getWSDLDocument() == null;
+        
+        String expectedEndpoints =  "Component - ComponentB\n" + 
+                                    "Service - Service2\n" + 
+                                    "Endpoint - Service2\n" + 
+                                    "Service - Service2a\n" + 
+                                    "Endpoint - Service2a\n" + 
+                                    "Reference - reference2\n" + 
+                                    "Component - ComponentB has composite impl\n" + 
+                                    "   Component - ComponentD\n" + 
+                                    "   Service - Service3\n" + 
+                                    "   Endpoint - Service3\n" + 
+                                    "   Service - Service3a\n" + 
+                                    "   Endpoint - Service3a\n" + 
+                                    "   Reference - reference3";
+        
+        String actualEndpoints = TestUtils.printEndpoints(domainComposite);
+        System.out.println(actualEndpoints);
+        
+        Assert.assertEquals(expectedEndpoints, actualEndpoints);        
+    }
+
+    // Scenario 7: <binding.ws> and <interface.wsdl> on inner composite reference CompositeC/reference2
+    public void testScenario7() throws Exception {
+        System.out.println("====>Running testScenario7");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario7.composite", "TestContribution", "src/main/resources/scenario7/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario6and7Results("http://scenario7", false);
+    }
+
+    public void testScenario7NonWiring() throws Exception {
+        System.out.println("====>Running testScenario7NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario7.composite", "TestContribution", "src/main/resources/scenario7/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario6and7Results("http://scenario7", true);
+    }
+
+    // Scenario 8: <binding.ws> and <interface.wsdl> on inner component reference ComponentD/reference3
+    public void testScenario8() throws Exception {
+        System.out.println("====>Running testScenario8");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario8.composite", "TestContribution", "src/main/resources/scenario8/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario8Results(false);
+    }
+
+    public void testScenario8NonWiring() throws Exception {
+        System.out.println("====>Running testScenario8NonWiring");
+        customBuilder = new CustomCompositeBuilder(true);
+        customBuilder.loadContribution("scenario8.composite", "TestContribution", "src/main/resources/scenario8/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario8Results(true);
+    }
+
+    private void checkScenario8Results(boolean nonWiring) {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        // Should replace target= on ComponentD/reference3 by uri="http://foo.com/bar" on <binding.ws>
+        // For nonWiring, the original target= is preserved and there is no uri=
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        WebServiceBinding wsBinding = null;
+        for (ComponentReference reference : componentD.getReferences()) {
+            if ("reference3".equals(reference.getName())) {
+                if (!nonWiring) {
+                    assert reference.getTargets().size() == 0;
+                } else {
+                    assert reference.getTargets().size() == 1;
+                }
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+            }
+        }
+        if (!nonWiring) {
+            assert "http://foo.com/bar".equals(wsBinding.getURI());
+        } else {
+            assert wsBinding.getURI() == null;
+        }
+
+        Definition def;
+        javax.wsdl.Service svc;
+        Port port;
+        if (!nonWiring) {
+            // Should create WSDL document for ComponentD/reference3 with endpoint uri="http://foo.com/bar"
+            def = wsBinding.getWSDLDocument();
+            svc = def.getService(new QName("http://scenarios/ComponentD/reference3", "Service3aService")); 
+            port = svc.getPort("Service3aPort");
+            assert "http://foo.com/bar".equals(TestUtils.getPortAddress(port));
+        }
+
+        // Should add <binding.ws> and <interface.wsdl> to inner composite reference CompositeC/reference2 
+        Composite compositeC = TestUtils.getComposite(domainComposite, new QName("http://scenario8", "CompositeC"));
+        wsBinding = null;
+        for (Reference reference : compositeC.getReferences()) {
+            if ("reference2".equals(reference.getName())) {
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+                assert reference.getInterfaceContract() instanceof WSDLInterfaceContract;
+            }
+        }
+        assert wsBinding.getURI() == null;
+
+        // Should add <binding.ws> and <interface.wsdl> to outer component reference ComponentB/reference2 
+        Component componentB = TestUtils.getComponent(domainComposite, "ComponentB");
+        wsBinding = null;
+        for (ComponentReference reference : componentB.getReferences()) {
+            if ("reference2".equals(reference.getName())) {
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+                assert reference.getInterfaceContract() instanceof WSDLInterfaceContract;
+            }
+        }
+        assert wsBinding.getURI() == null;
+
+        // Should add <binding.ws> and <interface.wsdl> to outer composite reference CompositeA/reference1 
+        wsBinding = null;
+        for (Reference reference : domainComposite.getReferences()) {
+            if ("reference1".equals(reference.getName())) {
+                wsBinding = reference.getBinding(WebServiceBinding.class);
+                assert reference.getInterfaceContract() instanceof WSDLInterfaceContract;
+            }
+        }
+        assert wsBinding.getURI() == null;
+
+        // Should not add a WSDL document to domain composite reference reference1
+        assert wsBinding.getWSDLDocument() == null;
+    }
+
+    // Scenario 9: target in reference CDR3A and binding.ws uri= at CAR1A
+    public void testScenario9() throws Exception {
+        System.out.println("====>Running testScenario9");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario9.composite", "TestContribution", "src/main/resources/scenario9/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario9Results();
+    }    
+
+    private void checkScenario9Results() {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        ComponentReference componentRef = null;
+        for (ComponentReference reference : componentD.getReferences()) {
+            if ("reference3a".equals(reference.getName())) {
+                componentRef = reference;
+                assertTrue(reference.getBindings().size() == 2);
+                assertTrue(reference.getBindings().get(0) instanceof SCABinding);
+                assertTrue(reference.getBindings().get(1) instanceof WebServiceBinding);
+            }
+        }
+        assertTrue(componentRef != null);
+    }    
+    
+    // Scenario 10: targets in references CBR2A and CDR3A and binding.ws at CBR2A
+    public void testScenario10() throws Exception {
+        System.out.println("====>Running testScenario10");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario10.composite", "TestContribution", "src/main/resources/scenario10/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario10And11Results();
+    }    
+    
+    // Scenario 11: targets in references CBR2A and CDR3A and binding.ws at CCR2A
+    public void testScenario11() throws Exception {
+        System.out.println("====>Running testScenario11");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario11.composite", "TestContribution", "src/main/resources/scenario11/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario10And11Results();
+    }
+
+    private void checkScenario10And11Results() {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        ComponentReference componentRef = null;
+        for (ComponentReference reference : componentD.getReferences()) {
+            if ("reference3a".equals(reference.getName())) {
+                componentRef = reference;
+                assertTrue(reference.getBindings().size() == 2);
+                Binding binding1 = reference.getBindings().get(0);
+                assertTrue(binding1 instanceof SCABinding);
+                assertTrue(reference.getInterfaceContract(binding1) instanceof JavaInterfaceContract);
+                Binding binding2 = reference.getBindings().get(1);
+                assertTrue(binding2 instanceof WebServiceBinding);
+                assertTrue(reference.getInterfaceContract(binding2) instanceof WSDLInterfaceContract);
+            }
+        }
+        assertTrue(componentRef != null);
+    }  
+
+    // Scenario 12: targets in references CBR2A and CDR3A and binding.ws at CDR3A
+    public void testScenario12() throws Exception {
+        System.out.println("====>Running testScenario12");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario12.composite", "TestContribution", "src/main/resources/scenario12/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario12Results();
+    }
+
+    private void checkScenario12Results() {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        ComponentReference componentRef = null;
+        for (ComponentReference reference : componentD.getReferences()) {
+            if ("reference3a".equals(reference.getName())) {
+                componentRef = reference;
+                assertTrue(reference.getBindings().size() == 2);
+                assertTrue(reference.getBindings().get(0) instanceof WebServiceBinding);
+                assertTrue(reference.getBindings().get(1) instanceof WebServiceBinding);
+            }
+        }
+        assertTrue(componentRef != null);
+    }
+
+    // Scenario 13: target in reference CDR3A
+    public void testScenario13() throws Exception {
+        System.out.println("====>Running testScenario13");
+        customBuilder = new CustomCompositeBuilder(false);
+        customBuilder.loadContribution("scenario13.composite", "TestContribution", "src/main/resources/scenario13/");
+        //TestUtils.printResults(customBuilder);
+        TestUtils.checkProblems(customBuilder);
+        checkScenario13Results();
+    }
+
+    private void checkScenario13Results() {
+        Composite domainComposite = customBuilder.getDomainComposite();
+
+        Component componentD = TestUtils.getComponent(domainComposite, "ComponentD");
+        ComponentReference componentRef = null;
+        for (ComponentReference reference : componentD.getReferences()) {
+            if ("reference3a".equals(reference.getName())) {
+                componentRef = reference;
+                assertTrue(reference.getBindings().size() == 1);
+                assertTrue(reference.getBindings().get(0) instanceof WebServiceBinding);
+            }
+        }
+        assertTrue(componentRef != null);
+    }
+*/
+}
diff --git a/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/CustomCompositeBuilder.java b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/CustomCompositeBuilder.java
new file mode 100644
index 0000000000..897cd21e8a
--- /dev/null
+++ b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/CustomCompositeBuilder.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.itest.builder;
+
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.apache.tuscany.sca.node.impl.NodeImpl;
+import org.apache.tuscany.sca.runtime.CompositeActivator;
+
+
+public class CustomCompositeBuilder {
+
+    private boolean nonWiring;
+    private Node node;
+    private ExtensionPointRegistry extensionPoints;
+    private Monitor monitor;
+    private StAXArtifactProcessor<Composite> compositeProcessor;
+
+    public CustomCompositeBuilder(boolean nonWiring) {
+        this.nonWiring = nonWiring;
+    }
+    
+    public void loadContribution(String compositeURL, String sourceURI, String sourceURL) throws Exception {
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(compositeURL, new Contribution(sourceURI, sourceURL));
+        node.start();
+        
+        // get some things out of the extension registry
+        extensionPoints = ((NodeImpl)node).getExtensionPointRegistry();
+        
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
+        monitor = monitorFactory.createMonitor(); 
+        
+        StAXArtifactProcessorExtensionPoint xmlProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        compositeProcessor = xmlProcessors.getProcessor(Composite.class);
+        
+        CompositeActivator compositeActivator = utilities.getUtility(CompositeActivator.class);
+    }
+    
+    /**
+     * Returns the delegating model processor.
+     * @return the delegating model processor
+     */
+    public StAXArtifactProcessor<Object> getModelProcessor() {
+        return null;//compositeProcessor;
+    }
+    
+    /**
+     * Returns the XML output factory.
+     * @return the XML output factory
+     */
+    public XMLOutputFactory getOutputFactory() {
+        return null; //outputFactory;
+    }
+    
+    /**
+     * Returns the domain composite.
+     * @return the domain composite model object
+     */
+    public Composite getDomainComposite() {
+        return (Composite) ((NodeImpl)node).getDomainComposite();
+    }
+    
+    /**
+     * Returns the monitor.
+     * @return the monitor instance
+     */
+    public Monitor getMonitor() {
+        return monitor;
+    }
+
+}
diff --git a/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/TestUtils.java b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/TestUtils.java
new file mode 100644
index 0000000000..9a5aa5582d
--- /dev/null
+++ b/sca-java-2.x/branches/2.0-Beta1/itest/builder/src/test/java/org/apache/tuscany/sca/itest/builder/TestUtils.java
@@ -0,0 +1,319 @@
+/*
+ * 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.itest.builder;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.WSDLException;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.wsdl.extensions.soap12.SOAP12Address;
+import javax.wsdl.factory.WSDLFactory;
+import javax.wsdl.xml.WSDLWriter;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.Binding;
+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.Contract;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.impl.EndpointImpl;
+import org.apache.tuscany.sca.assembly.impl.EndpointReferenceImpl;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.xml.serialize.OutputFormat;
+import org.apache.xml.serialize.XMLSerializer;
+import org.w3c.dom.Document;
+
+/**
+ * Static utility methods for use by test cases.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestUtils {
+
+    protected static void checkProblems(CustomCompositeBuilder customBuilder) throws Exception {
+        boolean problems = false;
+        for (Problem problem : customBuilder.getMonitor().getProblems()) {
+            if (problem.getCause() != null) {
+                problem.getCause().printStackTrace();
+            }
+            if (problem.getSeverity() == Problem.Severity.ERROR){
+                problems = true;
+            }
+        }
+        assert !problems;
+    }
+
+    protected static String getPortAddress(Port port) {
+        Object ext = port.getExtensibilityElements().get(0);
+        String returnAddress = null;
+        if (ext instanceof SOAPAddress) {
+            returnAddress = ((SOAPAddress)ext).getLocationURI();
+        }
+        if (ext instanceof SOAP12Address) {
+            returnAddress = ((SOAP12Address)ext).getLocationURI();
+        }
+        
+        returnAddress = returnAddress.substring(returnAddress.indexOf("//") + 2);
+        returnAddress = returnAddress.substring(returnAddress.indexOf("/"));
+        
+        return returnAddress;
+    }
+
+    protected static Component getComponent(Composite composite, String name) {
+        for (Component component : composite.getComponents()) {
+            if (name.equals(component.getName())) {
+                return component;
+            }
+            // process implementation composites recursively
+            Implementation impl = component.getImplementation();
+            if (impl instanceof Composite) {
+                Component comp = getComponent((Composite)impl, name);
+                if (comp != null) {
+                    return comp;
+                }
+            }
+        }
+        return null;
+    }
+
+    protected static Composite getComposite(Composite composite, QName name) {
+        if (name.equals(composite.getName())) {
+            return composite;
+        }
+        for (Component component : composite.getComponents()) {
+            // process implementation composites recursively
+            Implementation impl = component.getImplementation();
+            if (impl instanceof Composite) {
+                Composite comp = getComposite((Composite)impl, name);
+                if (comp != null) {
+                    return comp;
+                }
+            }
+        }
+        return null;
+    }
+
+    protected static void printResults(CustomCompositeBuilder customBuilder) throws Exception {
+        for (Problem problem : customBuilder.getMonitor().getProblems()) {
+            if (problem.getCause() != null) {
+                problem.getCause().printStackTrace();
+            }
+        }
+        Composite domainComposite = customBuilder.getDomainComposite();
+        printComposite(domainComposite, customBuilder);
+    }
+
+    private static void printComposite(Composite composite, CustomCompositeBuilder customBuilder) throws Exception {
+        // process implementation composites recursively
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                printComposite((Composite)implementation, customBuilder);
+            }
+        }
+
+        // write out the SCDL
+        writeSCDL(composite, customBuilder);
+
+        // find all the component service and reference bindings     
+        for (Component component : composite.getComponents()) {
+            for (ComponentService componentService : component.getServices()) {
+                for (Binding binding : componentService.getBindings()) {
+                    if (binding instanceof WebServiceBinding) {
+                        writeWSDL(component, componentService, ((WebServiceBinding)binding).getGeneratedWSDLDocument());
+                    }
+                }
+            }
+            for (ComponentReference componentReference : component.getReferences()) {
+                for (Binding binding : componentReference.getBindings()) {
+                    if (binding instanceof WebServiceBinding) {
+                        writeWSDL(component, componentReference, ((WebServiceBinding)binding).getGeneratedWSDLDocument());
+                    }
+                }
+            }
+        }
+
+        // find all the composite service and reference bindings     
+        for (Service service : composite.getServices()) {
+            for (Binding binding : service.getBindings()) {
+                if (binding instanceof WebServiceBinding) {
+                    writeWSDL(null, service, ((WebServiceBinding)binding).getGeneratedWSDLDocument());
+                }
+            }
+        }
+        for (Reference reference : composite.getReferences()) {
+            for (Binding binding : reference.getBindings()) {
+                if (binding instanceof WebServiceBinding) {
+                    writeWSDL(null, reference, ((WebServiceBinding)binding).getGeneratedWSDLDocument());
+                }
+            }
+        }
+    }
+
+    private static void writeSCDL(Composite composite, CustomCompositeBuilder customBuilder) throws Exception {
+        // Print out a composite
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        XMLStreamWriter writer = customBuilder.getOutputFactory().createXMLStreamWriter(bos);
+        customBuilder.getModelProcessor().write(composite, writer, new ProcessorContext());
+        
+        // Parse and write again to pretty format it
+        DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+        Document document = documentBuilder.parse(new ByteArrayInputStream(bos.toByteArray()));
+        OutputFormat format = new OutputFormat();
+        format.setIndenting(true);
+        format.setIndent(2);
+        XMLSerializer serializer = new XMLSerializer(System.out, format);
+        System.out.println("-->Runtime SCDL model for composite " + composite.getName());
+        serializer.serialize(document);
+    }
+
+    private static void writeWSDL(Component component, Contract contract, Definition definition) {
+        if (definition == null) {
+            System.out.println("-->No generated WSDL for " + (component != null ? component.getName() : "") + "/" + contract.getName());
+        } else {
+            try {
+                System.out.println("-->Generated WSDL for " + (component != null ? component.getName() : "") + "/" + contract.getName());
+                WSDLWriter writer =  WSDLFactory.newInstance().newWSDLWriter();
+                writer.writeWSDL(definition, System.out);
+            } catch (WSDLException e) {
+                // ignore
+            }
+        }
+    }
+    
+    protected static void writeWSDL(Definition definition) {
+        try {
+            WSDLWriter writer =  WSDLFactory.newInstance().newWSDLWriter();
+            writer.writeWSDL(definition, System.out);
+        } catch (WSDLException e) {
+            // ignore
+        }
+    }
+    
+    protected static String printStructure(Composite composite, String indent){
+        String structure = "";
+        for (Component component : composite.getComponents()){
+            structure += indent + "Component URI - " + component.getURI() + "\n";
+            
+            // recurse for composite implementations
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                structure += printStructure((Composite)implementation, indent + "  ");
+            }
+            
+            for (Service service : component.getServices()){
+                for (Endpoint endpoint : service.getEndpoints()){
+                    structure += indent + ((EndpointImpl)endpoint).toStringWithoutHash() + " " + endpoint.getBinding().getClass().getName() + "\n";
+                }
+            }
+            for (Reference reference : component.getReferences()){
+                for (EndpointReference endpointReference : reference.getEndpointReferences()){
+                    structure += indent + ((EndpointReferenceImpl)endpointReference).toStringWithoutHash() + " " + endpointReference.getBinding().getClass().getName() + "\n";
+                }
+            }
+        }
+        return structure;
+    }    
+/*    
+    protected static String printEndpoints(Composite composite){
+        return printEndpoints(composite, "");
+    }
+    
+    protected static String printEndpoints(Composite composite, String indent){
+        
+        String buffer = ""; 
+        
+        for (Component component : composite.getComponents()) {
+            buffer += indent + "Component - " + component.getName() + "\n";
+            
+            // print component service endpoints
+            for (ComponentService componentService : component.getServices()) {
+                buffer += indent + "Service - " + componentService.getName() + "\n";
+                for (Endpoint endpoint : componentService.getEndpoints()) {
+                    if (endpoint.getBinding() != null){
+                        buffer += printEndpoint(endpoint, indent);
+                    }
+                }
+            }
+            
+            for (ComponentReference componentReference : component.getReferences()) {
+                buffer += indent + "Reference - " + componentReference.getName() + "\n";
+                for (EndpointReference endpointReference : componentReference.getEndpointReferences()) {
+                    buffer += printEndpointReference(endpointReference, indent);
+                }
+            }
+            
+            // process implementation composites recursively
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                buffer += indent + "Component - " + component.getName() + " has composite impl" + "\n";
+                buffer += printEndpoints((Composite)implementation, indent + "   ");
+            }
+        }
+        
+        return buffer;        
+    }
+    
+    protected static String printEndpoint(Endpoint endpoint, String indent){
+        String buffer = ""; 
+        
+        buffer += indent + " Endpoint - Component: " + endpoint.getComponent().getName() +"\n";
+        buffer += indent + "            Service:   " + endpoint.getService().getName() +"\n";
+        buffer += indent + "            Binding:   " + endpoint.getBinding().getName() +"\n";
+        
+        return buffer;
+    }
+    
+    protected static String printEndpointReference(EndpointReference endpointReference, String indent){
+        String buffer = ""; 
+        
+        buffer += indent + " EndpointReference - Component:        " + endpointReference.getComponent().getName() +"\n";
+        buffer += indent + "                     Reference:        " + endpointReference.getReference().getName() +"\n";
+        if (endpointReference.getTargetEndpoint() != null){
+            buffer += indent + "                     Wired:            " +"\n";
+            buffer += indent + "                       Target:         " + endpointReference.getTargetEndpoint().getComponent().getName()+"\n";
+            if (endpointReference.getTargetEndpoint() != null && 
+                endpointReference.getTargetEndpoint().isUnresolved() == false){
+                buffer += indent + "                       Binding:        " + endpointReference.getBinding().getName() +"\n";
+                buffer += indent + "                       TargetEndpoint: " + endpointReference.getTargetEndpoint().getBinding().getName()+"\n";
+            } else {
+                buffer += indent + "                       Unresolved:     " +"\n";
+            }
+        } else {
+            buffer += indent + "                     NonWired:         " +"\n";
+        }
+        
+        return buffer;
+    }    
+*/
+}