Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 0 insertions, 2077 deletions

diff --git a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java b/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java
deleted file mode 100644
index de1cab15d8..0000000000
--- a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * 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.binding.ws.wsdlgen;
-
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import javax.wsdl.Definition;
-import javax.wsdl.PortType;
-import javax.wsdl.WSDLException;
-import javax.wsdl.xml.WSDLWriter;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AbstractContract;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.assembly.builder.BindingBuilderExtension;
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ResolverExtension;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.wsdl.impl.InvalidWSDLException;
-import org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPoint;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-
-/**
- * @version $Rev$ $Date$
- */
-public class BindingWSDLGenerator {
-    private static final Logger logger = Logger.getLogger(BindingWSDLGenerator.class.getName());
-    private static final QName SOAP12_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0", "SOAP.1_2");
-
-    public static boolean printWSDL;     // external code sets this to print generated WSDL
-
-    private BindingWSDLGenerator() {
-        // this class has static methods only and cannot be instantiated
-    }
-
-    /**
-     * Log a warning message.
-     * @param problem
-     */
-    private static void logWarning(Problem problem) {
-        Logger problemLogger = Logger.getLogger(problem.getSourceClassName(), problem.getBundleName());
-        if (problemLogger != null){
-            problemLogger.logp(Level.WARNING, problem.getSourceClassName(), null, problem.getMessageId(), problem.getMessageParams());
-        } else {
-            logger.severe("Can't get logger " + problem.getSourceClassName()+ " with bundle " + problem.getBundleName());
-        }
-    }
-
-    /**
-     * Report a warning.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private static void warning(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) {
-        Problem problem = new ProblemImpl(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.WARNING, wsBinding, message, (Object[])messageParameters);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            logWarning(problem);
-        }
-    }
-
-    /**
-     * Report an error.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private static void error(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) {
-        Problem problem = new ProblemImpl(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, (Object[])messageParameters);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            throw new WSDLGenerationException(problem.toString(), null, problem);
-        }
-    }
-  
-    /**
-     * Report an exception error.
-     * @param message
-     * @param binding
-     * @param exception
-     */
-    private static void error(Monitor monitor, String message, WebServiceBinding wsBinding, Exception ex) {
-        Problem problem = new ProblemImpl(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, ex);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            throw new WSDLGenerationException(problem.toString(), ex, problem);
-        }
-    }
-  
-    /**
-     * Report a fatal error.
-     * @param message
-     * @param binding
-     * @param exception
-     */
-    private static void fatal(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) {
-        Problem problem = new ProblemImpl(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR,wsBinding, message, (Object[])messageParameters);
-        throw new WSDLGenerationException(problem.toString(), null, problem);
-    }
-  
-    /**
-     * Report a fatal exception error.
-     * @param message
-     * @param binding
-     * @param exception
-     */
-    private static void fatal(Monitor monitor, String message, WebServiceBinding wsBinding, Exception ex) {
-        Problem problem = new ProblemImpl(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, ex);
-        throw new WSDLGenerationException(problem.toString(), ex, problem);
-    }
-
-    /**
-     * This method can be called from the binding builder or from the runtime.
-     * Report problems and exceptions in the most appropriate way for both
-     * of these cases.
-     */
-    public static void generateWSDL(Component component,
-                                    AbstractContract contract,
-                                    WebServiceBinding wsBinding,
-                                    ExtensionPointRegistry extensionPoints,
-                                    Monitor monitor) {
-        try {
-            createWSDLDocument(component, contract, wsBinding, extensionPoints, monitor);
-        } catch (WSDLGenerationException ex) {
-            if (ex.getProblem() != null) {
-                warning(monitor, "WsdlGenProblem", wsBinding, component.getName(), contract.getName());
-                if (monitor != null) {
-                    monitor.problem(ex.getProblem());
-                } else {
-                    throw ex;
-                }
-            } else if (ex.getCause() instanceof Exception) {
-                warning(monitor, "WsdlGenException", wsBinding, component.getName(), contract.getName());
-                error(monitor, "UnexpectedException", wsBinding, (Exception)ex.getCause());
-            } else { // should never happen
-                throw new IllegalStateException(ex);
-            }
-        } catch (RuntimeException ex) {
-            warning(monitor, "WsdlGenException", wsBinding, component.getName(), contract.getName());
-            error(monitor, "UnexpectedException", wsBinding, ex);
-        }    
-    }        
-
-    private static void createWSDLDocument(Component component,
-                                           AbstractContract contract,
-                                           WebServiceBinding wsBinding,
-                                           ExtensionPointRegistry extensionPoints,
-                                           Monitor monitor) {
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class);
-        WSDLFactory wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
-        XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class);
-
-        if (((Contract)contract).getInterfaceContract(wsBinding) == null) {
-            // can happen if incorrect component service name
-            fatal(monitor, "MissingInterfaceContract", wsBinding, component.getName(), contract.getName()); 
-        }
-
-        InterfaceContract icontract = wsBinding.getBindingInterfaceContract();
-        if (icontract == null) {
-            icontract = ((Contract)contract).getInterfaceContract(wsBinding).makeUnidirectional(false);
-            if (icontract instanceof JavaInterfaceContract) {
-                ModelResolver resolver = component instanceof ResolverExtension ?
-                                             ((ResolverExtension)component).getModelResolver() : null;
-                icontract = createWSDLInterfaceContract(
-                                    (JavaInterfaceContract)icontract,
-                                    requiresSOAP12(wsBinding),
-                                    resolver,
-                                    dataBindings,
-                                    wsdlFactory,
-                                    xsdFactory,
-                                    monitor);
-            } else {
-                try {
-                    //TUSCANY-2316 Cloning the Interface Contract to avoid overriding data binding information 
-                    icontract = (InterfaceContract)icontract.clone();
-                } catch (Exception e) {
-                    //ignore
-                }
-            }
-            wsBinding.setBindingInterfaceContract(icontract);
-        }
-        
-        // TODO - fix up the conversational flag and operation sequences in case the contract has come from WSDL
-        // as we don't yet support requires="conversational" or sca:endConversation annotations
-        // in WSDL interface descriptions (see section 1.5.4 of the Assembly Specification V1.0)
-        if (contract.getInterfaceContract().getInterface() != null ) {
-            icontract.getInterface().setConversational(contract.getInterfaceContract().getInterface().isConversational());
-            
-            for (Operation operation : icontract.getInterface().getOperations()){
-                Operation serviceOperation = null;
-                
-                for (Operation tmpOp : contract.getInterfaceContract().getInterface().getOperations()){
-                    if (operation.getName().equals(tmpOp.getName())) {
-                        serviceOperation = tmpOp;
-                        break;
-                    }
-                }
-                
-                if (serviceOperation != null ){
-                    operation.setConversationSequence(serviceOperation.getConversationSequence());
-                }
-            }
-        }
-
-        /*
-        // Look at all the Web Service bindings of the SCA service to see if any
-        // of them have an existing generated WSDL definitions document.  If found,
-        // use it for this binding as well.  If not found, generate a new document.
-        Definition definition = null;
-        for (Binding binding : contract.getBindings()) {
-            if (binding instanceof WebServiceBinding) {
-                definition = ((WebServiceBinding)binding).getWSDLDocument();
-                if (definition != null) {
-                    wsBinding.setWSDLDocument(definition);
-                    break;
-                }
-            }
-        }
-        */
-        // The above code is currently not used.  Instead, we only look
-        // for a WSDL definitions document in this binding and don't
-        // attempt to share the same document across multiple bindings.
-
-        // generate a WSDL definitions document if needed
-        Definition definition = wsBinding.getWSDLDocument();
-        if (definition == null) {
-            definition = WSDLServiceGenerator.configureWSDLDefinition(wsBinding, component, contract, monitor);
-            wsBinding.setWSDLDocument(definition);
-        }
-    }
-
-    protected static boolean requiresSOAP12(WebServiceBinding wsBinding) {
-        if (wsBinding instanceof IntentAttachPoint) {
-            List<Intent> intents = ((IntentAttachPoint)wsBinding).getRequiredIntents();
-            for (Intent intent : intents) {
-                if (SOAP12_INTENT.equals(intent.getName())) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Create a WSDLInterfaceContract from a JavaInterfaceContract
-     */
-    protected static WSDLInterfaceContract createWSDLInterfaceContract(JavaInterfaceContract contract,
-                                                                       boolean requiresSOAP12,
-                                                                       ModelResolver resolver,
-                                                                       DataBindingExtensionPoint dataBindings,
-                                                                       WSDLFactory wsdlFactory,
-                                                                       XSDFactory xsdFactory,
-                                                                       Monitor monitor) {
-
-        WSDLInterfaceContract wsdlContract = wsdlFactory.createWSDLInterfaceContract();
-        WSDLInterface wsdlInterface = wsdlFactory.createWSDLInterface();
-        wsdlContract.setInterface(wsdlInterface);
-
-        WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
-        JavaInterface iface = (JavaInterface)contract.getInterface();
-
-        Definition def = null;
-        try {
-            Interface2WSDLGenerator wsdlGenerator =
-                new Interface2WSDLGenerator(requiresSOAP12, resolver, dataBindings, xsdFactory, monitor);
-            def = wsdlGenerator.generate(iface, wsdlDefinition);
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-
-        // for debugging
-        if (printWSDL) {
-            try {
-                System.out.println("Generated WSDL for Java interface " + iface.getName() + " class " + iface.getJavaClass().getName());
-                WSDLWriter writer =  javax.wsdl.factory.WSDLFactory.newInstance().newWSDLWriter();
-                writer.writeWSDL(def, System.out);
-            } catch (WSDLException e) {
-                throw new WSDLGenerationException(e);
-            }
-        }
-
-        wsdlDefinition.setDefinition(def);
-        wsdlInterface.setWsdlDefinition(wsdlDefinition);
-        wsdlInterface.setRemotable(true);
-        wsdlInterface.setConversational(contract.getInterface().isConversational());
-        wsdlInterface.setUnresolved(false);
-        wsdlInterface.setRemotable(true);
-        PortType portType = (PortType)def.getAllPortTypes().values().iterator().next();
-        wsdlInterface.setPortType(portType);
-
-        try {
-            for (Operation op : iface.getOperations()) {
-                javax.wsdl.Operation wsdlOp = portType.getOperation(op.getName(), null, null);
-                wsdlInterface.getOperations().add(WSDLInterfaceIntrospectorImpl.getOperation(
-                                                      wsdlOp, wsdlDefinition, resolver, xsdFactory));
-            }
-        } catch (InvalidWSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-
-        return wsdlContract;
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/Interface2WSDLGenerator.java b/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/Interface2WSDLGenerator.java
deleted file mode 100644
index c84e2e3ebe..0000000000
--- a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/Interface2WSDLGenerator.java
+++ /dev/null
@@ -1,840 +0,0 @@
-/*
- * 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.binding.ws.wsdlgen;
-
-import java.lang.reflect.Method;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.wsdl.Binding;
-import javax.wsdl.BindingOperation;
-import javax.wsdl.Definition;
-import javax.wsdl.Fault;
-import javax.wsdl.Input;
-import javax.wsdl.Message;
-import javax.wsdl.OperationType;
-import javax.wsdl.Output;
-import javax.wsdl.Part;
-import javax.wsdl.PortType;
-import javax.wsdl.Types;
-import javax.wsdl.WSDLException;
-import javax.wsdl.extensions.schema.Schema;
-import javax.wsdl.factory.WSDLFactory;
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.XMLTypeHelper;
-import org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
-import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
-import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
-import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
-import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-import org.apache.tuscany.sca.xsd.XSDefinition;
-import org.apache.ws.commons.schema.XmlSchema;
-import org.apache.ws.commons.schema.XmlSchemaCollection;
-import org.apache.ws.commons.schema.XmlSchemaException;
-import org.apache.ws.commons.schema.utils.NamespaceMap;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-/**
- * @version $Rev: 670103 $ $Date: 2008-06-21 01:35:00 +0100 (Sat, 21 Jun 2008) $
- */
-public class Interface2WSDLGenerator {
-    private static final Logger logger = Logger.getLogger(Interface2WSDLGenerator.class.getName());
-    private static final String SCHEMA_NS = "http://www.w3.org/2001/XMLSchema";
-    private static final String SCHEMA_NAME = "schema";
-    private static final QName SCHEMA_QNAME = new QName(SCHEMA_NS, SCHEMA_NAME);
-    private static final String XMLNS_NS = "http://www.w3.org/2000/xmlns/";
-    
-    private static final String ANYTYPE_NAME = "anyType";
-    private static final QName ANYTYPE_QNAME = new QName(SCHEMA_NS, ANYTYPE_NAME);
-
-
-    private WSDLFactory factory;
-    private DataBindingExtensionPoint dataBindings;
-    private WSDLDefinitionGenerator definitionGenerator;
-    private boolean requiresSOAP12;
-    private ModelResolver resolver;
-    private XSDFactory xsdFactory;
-    private Monitor monitor;
-
-    public Interface2WSDLGenerator(boolean requiresSOAP12,
-                                   ModelResolver resolver,
-                                   DataBindingExtensionPoint dataBindings,
-                                   XSDFactory xsdFactory,
-                                   Monitor monitor) throws WSDLException {
-        super();
-        this.requiresSOAP12 = requiresSOAP12; 
-        this.resolver = resolver; 
-        definitionGenerator = new WSDLDefinitionGenerator(requiresSOAP12);
-        this.dataBindings = dataBindings;
-        this.xsdFactory = xsdFactory;
-        this.monitor = monitor;
-        this.factory = WSDLFactory.newInstance();
-    }
-
-    /**
-     * Log a warning message.
-     * @param problem
-     */
-    private static void logWarning(Problem problem) {
-        Logger problemLogger = Logger.getLogger(problem.getSourceClassName(), problem.getBundleName());
-        if (problemLogger != null){
-            problemLogger.logp(Level.WARNING, problem.getSourceClassName(), null, problem.getMessageId(), problem.getMessageParams());
-        } else {
-            logger.severe("Can't get logger " + problem.getSourceClassName()+ " with bundle " + problem.getBundleName());
-        }
-    }
-
-    /**
-     * Report a warning.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private void warning(String message, Interface interfaze, String... messageParameters) {
-        Problem problem = new ProblemImpl(this.getClass().getName(), "wsdlgen-validation-messages", Severity.WARNING, interfaze, message, (Object[])messageParameters);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            logWarning(problem);
-        }
-    }
-
-    /**
-     * Report a fatal error.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private void fatal(String message, Interface interfaze, String... messageParameters) {
-        Problem problem = new ProblemImpl(this.getClass().getName(), "wsdlgen-validation-messages", Severity.ERROR, interfaze, message, (Object[])messageParameters);
-        throw new WSDLGenerationException(problem.toString(), null, problem);
-    }
-    
-    private XMLTypeHelper getTypeHelper(DataType type, Map<String, XMLTypeHelper> helpers) {
-        if (type == null) {
-            return null;
-        }
-        String db = type.getDataBinding();
-        if (db == null) {
-            return null;
-        }
-        if ("java:array".equals(db)) {
-            DataType dt = (DataType)type.getLogical();
-            db = dt.getDataBinding();
-        }
-        return helpers.get(db);
-    }
-    
-    private boolean inputTypesCompatible(DataType wrapperType, DataType<List<DataType>> inputType, Map<String, XMLTypeHelper> helpers) {
-        XMLTypeHelper wrapperHelper = getTypeHelper(wrapperType, helpers);
-        for (DataType dt : inputType.getLogical()) {
-            if (getTypeHelper(dt, helpers) != wrapperHelper) {
-                return false;
-            }
-        }
-        return true;
-    }
-    
-    private boolean outputTypeCompatible(DataType wrapperType, DataType outputType, Map<String, XMLTypeHelper> helpers) {
-        if (getTypeHelper(outputType, helpers) != getTypeHelper(wrapperType, helpers)) {
-            return false;
-        } else {
-            return true;
-        }
-    }
-    
-    private void addDataType(Map<XMLTypeHelper, List<DataType>> map, DataType type, Map<String, XMLTypeHelper> helpers) {
-        if (type == null) {
-            return;
-        }
-        String db = type.getDataBinding();
-        if (db == null) {
-            return;
-        }
-        if ("java:array".equals(db)) {
-            DataType dt = (DataType)type.getLogical();
-            db = dt.getDataBinding();
-        }
-        XMLTypeHelper helper = helpers.get(db);
-        List<DataType> types = map.get(helper);
-        if (types == null) {
-            types = new ArrayList<DataType>();
-            map.put(helper, types);
-        }
-        types.add(type);
-    }
-    
-    private Map<XMLTypeHelper, List<DataType>> getDataTypes(Interface intf, boolean useWrapper, Map<String, XMLTypeHelper> helpers) {
-        Map<XMLTypeHelper, List<DataType>> dataTypes = new HashMap<XMLTypeHelper, List<DataType>>();
-        for (Operation op : intf.getOperations()) {
-            WrapperInfo wrapper = op.getWrapper();
-            DataType dt1 = null;
-            boolean useInputWrapper = useWrapper & wrapper != null;
-            if (useInputWrapper) {
-                dt1 = wrapper.getInputWrapperType();
-                useInputWrapper &= inputTypesCompatible(dt1, op.getInputType(), helpers);
-            }
-            if (useInputWrapper) {
-                addDataType(dataTypes, dt1, helpers);
-            } else {
-                for (DataType dt : op.getInputType().getLogical()) {
-                    addDataType(dataTypes, dt, helpers);
-                }
-            }
-            
-            DataType dt2 = null;
-            boolean useOutputWrapper = useWrapper & wrapper != null;
-            if (useOutputWrapper) {
-                dt2 = wrapper.getOutputWrapperType();
-                useOutputWrapper &= outputTypeCompatible(dt2, op.getOutputType(), helpers);
-            }
-            if (useOutputWrapper) {
-                addDataType(dataTypes, dt2, helpers);
-            } else {
-                dt2 = op.getOutputType();
-                addDataType(dataTypes, dt2, helpers);
-            }
-            
-            for (DataType<DataType> dt3 : op.getFaultTypes()) {
-                DataType dt4 = dt3.getLogical();
-                addDataType(dataTypes, dt4, helpers);
-            }
-        }
-        return dataTypes;
-    }
-
-
-    public Definition generate(Interface interfaze, WSDLDefinition wsdlDefinition) throws WSDLException {
-        if (interfaze == null) {
-            return null;
-        }
-        if (interfaze instanceof WSDLInterface) {
-            return ((WSDLInterface)interfaze).getWsdlDefinition().getDefinition();
-        }
-        JavaInterface iface = (JavaInterface)interfaze;
-        if (!interfaze.isRemotable()) {
-            fatal("InterfaceNotRemotable", interfaze, iface.getName());
-        }
-        QName name = getQName(iface);
-        Definition definition = factory.newDefinition();
-        if (requiresSOAP12) {
-            definition.addNamespace("SOAP12", "http://schemas.xmlsoap.org/wsdl/soap12/");
-        } else {
-            definition.addNamespace("SOAP", "http://schemas.xmlsoap.org/wsdl/soap/");
-        }
-        definition.addNamespace("wsdl", "http://schemas.xmlsoap.org/wsdl/");
-        definition.addNamespace("xs", SCHEMA_NS);
-
-        String namespaceURI = name.getNamespaceURI();
-        definition.setTargetNamespace(namespaceURI);
-        definition.setQName(new QName(namespaceURI, name.getLocalPart() + "Service", name.getPrefix()));
-        definition.addNamespace(name.getPrefix(), namespaceURI);
-
-        PortType portType = definition.createPortType();
-        portType.setQName(name);
-        Binding binding = definitionGenerator.createBinding(definition, portType);
-        Map<String, XMLTypeHelper> helpers = new HashMap<String, XMLTypeHelper>();
-        Map<QName, List<ElementInfo>> wrappers = new HashMap<QName, List<ElementInfo>>();
-        for (Operation op : interfaze.getOperations()) {
-            javax.wsdl.Operation operation = generateOperation(definition, op, helpers, wrappers);
-            portType.addOperation(operation);
-            String action = ((JavaOperation)op).getAction();
-            if ((action == null || "".equals(action)) && !op.isWrapperStyle() && op.getWrapper() == null) {
-                // Bare style
-                action = "urn:" + op.getName();
-            }
-            BindingOperation bindingOp = definitionGenerator.createBindingOperation(definition, operation, action);
-            binding.addBindingOperation(bindingOp);
-        }
-        portType.setUndefined(false);
-        definition.addPortType(portType);
-        binding.setUndefined(false);
-        definition.addBinding(binding);
-        wsdlDefinition.setBinding(binding);
-
-        // call each helper in turn to populate the wsdl.types element
-        XmlSchemaCollection schemaCollection = new XmlSchemaCollection(); 
-
-        for (Map.Entry<XMLTypeHelper, List<DataType>> en: getDataTypes(interfaze, false, helpers).entrySet()) {
-            XMLTypeHelper helper = en.getKey();
-            if (helper == null) {
-                continue;
-            }
-            List<XSDefinition> xsDefinitions = helper.getSchemaDefinitions(xsdFactory, resolver, en.getValue());
-            for (XSDefinition xsDef: xsDefinitions) {
-                addSchemaExtension(xsDef, schemaCollection, wsdlDefinition, definition);
-            }
-        }
-
-        // remove global wrapper elements with schema definitions from generation list
-        for (QName wrapperName: new HashSet<QName>(wrappers.keySet())) {
-            if (wsdlDefinition.getXmlSchemaElement(wrapperName) != null) {
-                wrappers.remove(wrapperName);
-            }
-        }
-
-        // generate schema elements for wrappers that aren't defined in the schemas
-        if (wrappers.size() > 0) {
-            int i = 0;
-            int index = 0;
-            Map<String, XSDefinition> wrapperXSDs = new HashMap<String, XSDefinition>();
-            Map<Element, Map<String, String>> prefixMaps = new HashMap<Element, Map<String, String>>();
-            for (Map.Entry<QName, List<ElementInfo>> entry: wrappers.entrySet()) {
-                String targetNS = entry.getKey().getNamespaceURI();
-                Document schemaDoc = null;
-                Element schema = null;
-                XSDefinition xsDef = wrapperXSDs.get(targetNS);
-                if (xsDef != null) {
-                    schemaDoc = xsDef.getDocument();
-                    schema = schemaDoc.getDocumentElement();
-                } else {
-                    schemaDoc = createDocument();
-                    schema = schemaDoc.createElementNS(SCHEMA_NS, "xs:schema");
-                    // The elementFormDefault should be set to unqualified, see TUSCANY-2388
-                    schema.setAttribute("elementFormDefault", "unqualified");
-                    schema.setAttribute("attributeFormDefault", "qualified");
-                    schema.setAttribute("targetNamespace", targetNS);
-                    schema.setAttributeNS(XMLNS_NS, "xmlns:xs", SCHEMA_NS);
-                    schemaDoc.appendChild(schema);
-                    Schema schemaExt = createSchemaExt(definition);
-                    schemaExt.setElement(schema);
-                    prefixMaps.put(schema, new HashMap<String, String>());
-                    xsDef = xsdFactory.createXSDefinition();
-                    xsDef.setUnresolved(true);
-                    xsDef.setNamespace(targetNS);
-                    xsDef.setDocument(schemaDoc);
-                    // TUSCANY-2465: Set the system id to avoid schema conflict
-                    xsDef.setLocation(URI.create("xsd_" + index + ".xsd"));
-                    index++;
-                    wrapperXSDs.put(targetNS, xsDef);
-                }
-                Element wrapper = schemaDoc.createElementNS(SCHEMA_NS, "xs:element");
-                schema.appendChild(wrapper);
-                wrapper.setAttribute("name", entry.getKey().getLocalPart());
-                if (entry.getValue().size() == 1 && entry.getValue().get(0).getQName() == null) {
-                    // special case for global fault element
-                    QName typeName = entry.getValue().get(0).getType().getQName();
-                    String nsURI = typeName.getNamespaceURI();
-                    if ("".equals(nsURI)) {
-                        wrapper.setAttribute("type", typeName.getLocalPart());
-                        addSchemaImport(schema, "", schemaDoc);
-                    } else if (targetNS.equals(nsURI)) {
-                        wrapper.setAttribute("type", typeName.getLocalPart());
-                    } else if (SCHEMA_NS.equals(nsURI)) {
-                        wrapper.setAttribute("type", "xs:" + typeName.getLocalPart());
-                    } else {
-                        Map<String, String> prefixMap = prefixMaps.get(schema);
-                        String prefix = prefixMap.get(nsURI);
-                        if (prefix == null) {
-                            prefix = "ns" + i++;
-                            prefixMap.put(nsURI, prefix);
-                            schema.setAttributeNS(XMLNS_NS, "xmlns:" + prefix, nsURI);
-                            addSchemaImport(schema, nsURI, schemaDoc);
-                        }
-                        wrapper.setAttribute("type", prefix + ":" + typeName.getLocalPart());
-                    }                    
-                } else {
-                    // normal wrapper containing type definition inline
-                    Element complexType = schemaDoc.createElementNS(SCHEMA_NS, "xs:complexType");
-                    wrapper.appendChild(complexType);
-                    if (entry.getValue().size() > 0) {
-                        Element sequence = schemaDoc.createElementNS(SCHEMA_NS, "xs:sequence");
-                        complexType.appendChild(sequence);
-                        for (ElementInfo element: entry.getValue()) {
-                            Element xsElement = schemaDoc.createElementNS(SCHEMA_NS, "xs:element"); 
-                            if (element.isMany()) {
-                                xsElement.setAttribute("maxOccurs", "unbounded");
-                            }
-                            xsElement.setAttribute("minOccurs", "0");
-                            xsElement.setAttribute("name", element.getQName().getLocalPart());
-                            if (element.isNillable()) {
-                                xsElement.setAttribute("nillable", "true");
-                            }
-                            QName typeName = element.getType().getQName();
-                            String nsURI = typeName.getNamespaceURI();
-                            if ("".equals(nsURI)) {
-                                xsElement.setAttribute("type", typeName.getLocalPart());
-                                addSchemaImport(schema, "", schemaDoc);
-                            } else if (targetNS.equals(nsURI)) {
-                                xsElement.setAttribute("type", typeName.getLocalPart());
-                            } else if (SCHEMA_NS.equals(nsURI)) {
-                                xsElement.setAttribute("type", "xs:" + typeName.getLocalPart());
-                            } else {
-                                Map<String, String> prefixMap = prefixMaps.get(schema);
-                                String prefix = prefixMap.get(nsURI);
-                                if (prefix == null) {
-                                    prefix = "ns" + i++;
-                                    prefixMap.put(nsURI, prefix);
-                                    schema.setAttributeNS(XMLNS_NS, "xmlns:" + prefix, nsURI);
-                                    addSchemaImport(schema, nsURI, schemaDoc);
-                                }
-                                xsElement.setAttribute("type", prefix + ":" + typeName.getLocalPart());
-                            }
-                            sequence.appendChild(xsElement);
-                        }
-                    }
-                }
-            }
- 
-            // resolve XSDefinitions containing generated wrappers
-            for (XSDefinition xsDef: wrapperXSDs.values()) {
-                loadXSD(schemaCollection, xsDef);
-                wsdlDefinition.getXmlSchemas().add(xsDef);
-            }
-        }
-
-        return definition;
-    }
-
-    private static void addSchemaImport(Element schema, String nsURI, Document schemaDoc) {
-        Element imp = schemaDoc.createElementNS(SCHEMA_NS, "xs:import");
-        if (!"".equals(nsURI)) {
-            imp.setAttribute("namespace", nsURI);
-        }
-        NodeList childNodes = schema.getChildNodes();
-        for (int i = 0; i < childNodes.getLength(); i++) {
-            Node childNode = childNodes.item(i);
-            if (childNode instanceof Element) {
-                schema.insertBefore(imp, childNode);
-                imp = null;
-                break;
-            }
-        }
-        if (imp != null) {
-            schema.appendChild(imp);
-        }
-    }
-
-    private void addSchemaExtension(XSDefinition xsDef,
-                                    XmlSchemaCollection schemaCollection,
-                                    WSDLDefinition wsdlDefinition,
-                                    Definition definition) throws WSDLException {
-        if (xsDef.getAggregatedDefinitions() != null) {
-            for (XSDefinition xsd: xsDef.getAggregatedDefinitions()) {
-                addSchemaExtension(xsd, schemaCollection, wsdlDefinition, definition);
-            }
-        } else {
-            String nsURI = xsDef.getNamespace();
-            Document document = xsDef.getDocument();
-            if (document == null) {
-                try {
-                    NamespaceMap prefixMap = new NamespaceMap();
-                    prefixMap.add("xs", SCHEMA_NS);
-                    prefixMap.add("tns", nsURI);
-                    XmlSchema schemaDef = xsDef.getSchema();
-                    schemaDef.setNamespaceContext(prefixMap);
-                    Document[] docs = schemaDef.getAllSchemas();
-                    document = docs[docs.length-1];
-                    document.setDocumentURI(xsDef.getLocation().toString());
-                    xsDef.setDocument(document);
-                } catch (XmlSchemaException e) {
-                    throw new RuntimeException(e);
-                }
-            }
-            loadXSD(schemaCollection, xsDef);
-            wsdlDefinition.getXmlSchemas().add(xsDef);
-            Element schema = document.getDocumentElement();
-            Schema schemaExt = createSchemaExt(definition);
-            schemaExt.setDocumentBaseURI(document.getDocumentURI());
-            schemaExt.setElement(schema);
-        }
-    }
-
-    private static void loadXSD(XmlSchemaCollection schemaCollection, XSDefinition definition) {
-        if (definition.getSchema() != null) {
-            return;
-        }
-        if (definition.getDocument() != null) {
-            String uri = null;
-            if (definition.getLocation() != null) {
-                uri = definition.getLocation().toString();
-            }
-            XmlSchema schema = schemaCollection.read(definition.getDocument(), uri, null);
-            if (definition.getSchemaCollection() == null) {
-                definition.setSchemaCollection(schemaCollection);
-            }
-            if (definition.getSchema() == null) {
-                definition.setSchema(schema);
-            }
-        }
-    }
-
-    public Schema createSchemaExt(Definition definition) throws WSDLException {
-        Types types = definition.getTypes();
-        if (types == null) {
-            types = definition.createTypes();
-            definition.setTypes(types);
-        }
-
-        Schema schemaExt = createSchema(definition);
-        types.addExtensibilityElement(schemaExt);
-
-        return schemaExt;
-    }
-
-    public Schema createSchema(Definition definition) throws WSDLException {
-        return (Schema)definition.getExtensionRegistry().createExtension(Types.class, SCHEMA_QNAME);
-    }
-
-    private DocumentBuilderFactory documentBuilderFactory;
-
-    public Document createDocument() {
-        Document document;
-        try {
-            if (documentBuilderFactory == null) {
-                documentBuilderFactory = DocumentBuilderFactory.newInstance();
-                documentBuilderFactory.setNamespaceAware(true);
-            }
-            document = documentBuilderFactory.newDocumentBuilder().newDocument();
-        } catch (ParserConfigurationException ex) {
-            throw new WSDLGenerationException(ex);
-         }
-        // document.setDocumentURI("http://");
-        return document;
-    }
-
-    protected QName getQName(Interface interfaze) {
-        JavaInterface iface = (JavaInterface)interfaze;
-        QName qname = iface.getQName();
-        if (qname != null) {
-            return qname;
-        } else {
-            Class<?> javaClass = iface.getJavaClass();
-            return new QName(JavaXMLMapper.getNamespace(javaClass), javaClass.getSimpleName(), "tns");
-        }
-    }
-
-    public javax.wsdl.Operation generateOperation(Definition definition,
-                                                  Operation op,
-                                                  Map<String, XMLTypeHelper> helpers,
-                                                  Map<QName, List<ElementInfo>> wrappers)
-                                              throws WSDLException {
-        javax.wsdl.Operation operation = definition.createOperation();
-        operation.setName(op.getName());
-        operation.setUndefined(false);
-
-        Input input = definition.createInput();
-        Message inputMsg = definition.createMessage();
-        String namespaceURI = definition.getQName().getNamespaceURI();
-        QName inputMsgName = new QName(namespaceURI, op.getName());
-        inputMsg.setQName(inputMsgName);
-        inputMsg.setUndefined(false);
-        definition.addMessage(inputMsg);
-
-        List<ElementInfo> elements = null;
-        // FIXME: By default, java interface is mapped to doc-lit-wrapper style WSDL
-        if (op.getWrapper() != null) {
-            // Generate doc-lit-wrapper style
-            inputMsg.addPart(generateWrapperPart(definition, op, helpers, wrappers, true));
-        } else {
-            // Bare style
-            int i = 0;
-            for (DataType d : op.getInputType().getLogical()) {
-                inputMsg.addPart(generatePart(definition, d, "arg" + i));
-                elements = new ArrayList<ElementInfo>();
-                ElementInfo element = getElementInfo(d.getPhysical(), d, null, helpers);
-                elements.add(element);
-                QName elementName = ((XMLType)d.getLogical()).getElementName();
-                wrappers.put(elementName, elements);
-                i++;
-            }
-        }
-        input.setMessage(inputMsg);
-        operation.setInput(input);
-
-        if (!op.isNonBlocking()) {
-            Output output = definition.createOutput();
-            Message outputMsg = definition.createMessage();
-            QName outputMsgName = new QName(namespaceURI, op.getName() + "Response");
-            outputMsg.setQName(outputMsgName);
-            outputMsg.setUndefined(false);
-            definition.addMessage(outputMsg);
-
-            if (op.getWrapper() != null) {
-                outputMsg.addPart(generateWrapperPart(definition, op, helpers, wrappers, false));
-            } else {
-                DataType outputType = op.getOutputType();
-                outputMsg.addPart(generatePart(definition, outputType, "return"));
-                if (outputType != null) {
-                    elements = new ArrayList<ElementInfo>();
-                    ElementInfo element = getElementInfo(outputType.getPhysical(), outputType, null, helpers);
-                    elements.add(element);
-                    QName elementName = ((XMLType)outputType.getLogical()).getElementName();
-                    wrappers.put(elementName, elements);
-                }
-            }
-            output.setMessage(outputMsg);
-
-            operation.setOutput(output);
-            operation.setStyle(OperationType.REQUEST_RESPONSE);
-        } else {
-            operation.setStyle(OperationType.ONE_WAY);
-        }
-
-        for (DataType<DataType> faultType: op.getFaultTypes()) {
-            Fault fault = definition.createFault();
-            QName faultName = ((XMLType)faultType.getLogical().getLogical()).getElementName();
-            fault.setName(faultName.getLocalPart());
-            Message faultMsg = definition.getMessage(faultName);
-            if (faultMsg == null) {
-                faultMsg = definition.createMessage();
-                faultMsg.setQName(faultName);
-                faultMsg.setUndefined(false);
-                definition.addMessage(faultMsg);
-                faultMsg.addPart(generatePart(definition, faultType.getLogical(), faultName.getLocalPart()));
-            }
-            fault.setMessage(faultMsg);
-            operation.addFault(fault);
-            if (faultType.getLogical().getPhysical() != faultType.getPhysical()) {
-                // create special wrapper for type indirection to real fault bean
-                DataType logical = faultType.getLogical();
-                elements = new ArrayList<ElementInfo>();
-                elements.add(getElementInfo(logical.getPhysical(), logical, null, helpers));
-             } else {
-                // convert synthesized fault bean to a wrapper type
-                for (DataType<XMLType> propDT: op.getFaultBeans().get(faultName)) {
-                    XMLType logical = propDT.getLogical();
-                    elements = new ArrayList<ElementInfo>();
-                    elements.add(getElementInfo(propDT.getPhysical(), propDT, logical.getElementName(), helpers));
-                }
-            }
-            wrappers.put(faultName, elements);
-        }
-
-        operation.setUndefined(false);
-        return operation;
-    }
-
-    public Part generatePart(Definition definition, DataType arg, String partName) {
-        Part part = definition.createPart();
-        part.setName(partName);
-        if (arg != null && arg.getLogical() instanceof XMLType) {
-            XMLType xmlType = (XMLType)arg.getLogical();
-            QName elementName = xmlType.getElementName();
-            part.setElementName(elementName);
-            addNamespace(definition, elementName);
-            if (xmlType.getElementName() == null) {
-                QName typeName = xmlType.getTypeName();
-                part.setTypeName(typeName);
-                addNamespace(definition, typeName);
-            }
-        }
-        return part;
-    }
-
-    public Part generateWrapperPart(Definition definition,
-                                    Operation operation,
-                                    Map<String, XMLTypeHelper> helpers, 
-                                    Map<QName, List<ElementInfo>> wrappers,
-                                    boolean input) throws WSDLException {
-        Part part = definition.createPart();
-        String partName = input ? operation.getName() : (operation.getName() + "Response");
-        part.setName(partName);
-        WrapperInfo opWrapper = operation.getWrapper();
-        if (opWrapper != null) {
-            ElementInfo elementInfo =
-                input ? opWrapper.getInputWrapperElement() : opWrapper.getOutputWrapperElement();
-            List<ElementInfo> elements =
-                input ? opWrapper.getInputChildElements() : opWrapper.getOutputChildElements();
-            QName wrapperName = elementInfo.getQName();
-            part.setElementName(wrapperName);
-            addNamespace(definition, wrapperName);
-            wrappers.put(wrapperName, elements);
-
-            // FIXME: [rfeng] Ideally, we should try to register the wrappers only. But we are
-            // expriencing the problem that we cannot handle XSD imports 
-            /*
-            Class<?> wrapperClass = input ? opWrapper.getInputWrapperClass() : opWrapper.getOutputWrapperClass();
-            DataType wrapperDT = input ? opWrapper.getInputWrapperType() : opWrapper.getOutputWrapperType();
-            if (wrapperClass != null) {
-                getElementInfo(wrapperClass, wrapperDT, wrapperName, helpers);
-                return part;
-            }
-            */
-
-            Method method = ((JavaOperation)operation).getJavaMethod();
-            if (input) {
-                Class<?>[] paramTypes = method.getParameterTypes();
-                for (int i = 0; i < paramTypes.length; i++) {
-                    DataType dataType = operation.getInputType().getLogical().get(i);
-                    elements.set(i, getElementInfo(paramTypes[i], dataType, elements.get(i).getQName(), helpers));
-                }
-            } else {
-                Class<?> returnType = method.getReturnType();
-                if (returnType != Void.TYPE) {
-                    DataType dataType = operation.getOutputType();
-                    elements.set(0, getElementInfo(returnType, dataType, elements.get(0).getQName(), helpers));
-                }
-            }
-        }
-        return part;
-    }
-
-    private ElementInfo getElementInfo(Class javaType,
-                                       DataType dataType,
-                                       QName name,
-                                       Map<String, XMLTypeHelper> helpers) {
-        String db = dataType.getDataBinding();
-        while ("java:array".equals(db)) {
-            dataType = (DataType)dataType.getLogical();
-            db = dataType.getDataBinding();
-        }
-        XMLTypeHelper helper = helpers.get(db);
-        if (helper == null) {
-            DataBinding dataBinding = dataBindings.getDataBinding(db);
-            if (dataBinding == null) {
-                QName element = name;
-                if (element == null || dataType.getLogical() instanceof XMLType) {
-                    XMLType xmlType = (XMLType)dataType.getLogical();
-                    if (xmlType.getElementName() != null) {
-                        element = xmlType.getElementName();
-                    }
-                }
-                return new ElementInfo(element, new TypeInfo(ANYTYPE_QNAME, false, null));
-                // throw new ServiceRuntimeException("No data binding for " + db);
-            }
-
-            helper = dataBinding.getXMLTypeHelper();
-            if (helper == null) {
-                // Default to JAXB
-                helper = helpers.get(JAXBDataBinding.NAME);
-                if (helper == null) {
-                    helper = dataBindings.getDataBinding(JAXBDataBinding.NAME).getXMLTypeHelper();
-                    helpers.put(JAXBDataBinding.NAME, helper);
-                }
-            }
-            helpers.put(db, helper);
-        }
-        TypeInfo typeInfo = helper.getTypeInfo(javaType.isArray() ? javaType.getComponentType() : javaType,
-                                               dataType.getLogical());
-        ElementInfo element = new ElementInfo(name, typeInfo);
-        element.setMany(byte[].class != javaType && javaType.isArray());
-        element.setNillable(!javaType.isPrimitive());
-        return element;
-    }
-
-    private static void addNamespace(Definition definition, QName name) {
-        String namespace = name.getNamespaceURI();
-        if (definition.getPrefix(namespace) == null) {
-            definition.addNamespace("ns" + definition.getNamespaces().size(), namespace);
-        }
-    }
-
-    /*
-    // currently not using the next three methods
-    public XmlSchemaType getXmlSchemaType(DataType type) {
-        return null;
-    }
-
-    // FIXME: WE need to add databinding-specific Java2XSD generation
-    public Element generateXSD(DataType dataType) {
-        DataBinding dataBinding = dataBindings.getDataBinding(dataType.getDataBinding());
-        if (dataBinding != null) {
-            // return dataBinding.generateSchema(dataType);
-        }
-        return null;
-    }
-
-    public void generateWrapperElements(Operation op) {
-        XmlSchemaCollection collection = new XmlSchemaCollection();
-        String ns = getQName(op.getInterface()).getNamespaceURI();
-        XmlSchema schema = new XmlSchema(ns, collection);
-        schema.setAttributeFormDefault(new XmlSchemaForm(XmlSchemaForm.QUALIFIED));
-        schema.setElementFormDefault(new XmlSchemaForm(XmlSchemaForm.QUALIFIED));
-
-        XmlSchemaElement inputElement = new XmlSchemaElement();
-        inputElement.setQName(new QName(ns, op.getName()));
-        XmlSchemaComplexType inputType = new XmlSchemaComplexType(schema);
-        inputType.setName("");
-        XmlSchemaSequence inputSeq = new XmlSchemaSequence();
-        inputType.setParticle(inputSeq);
-        List<DataType> argTypes = op.getInputType().getLogical();
-        for (DataType argType : argTypes) {
-            XmlSchemaElement child = new XmlSchemaElement();
-            Object logical = argType.getLogical();
-            if (logical instanceof XMLType) {
-                child.setName(((XMLType)logical).getElementName().getLocalPart());
-                XmlSchemaType type = getXmlSchemaType(argType);
-                child.setType(type);
-            }
-            inputSeq.getItems().add(child);
-        }
-        inputElement.setType(inputType);
-
-        XmlSchemaElement outputElement = new XmlSchemaElement();
-        outputElement.setQName(new QName(ns, op.getName() + "Response"));
-        XmlSchemaComplexType outputType = new XmlSchemaComplexType(schema);
-        outputType.setName("");
-        XmlSchemaSequence outputSeq = new XmlSchemaSequence();
-        outputType.setParticle(outputSeq);
-        DataType returnType = op.getOutputType();
-        XmlSchemaElement child = new XmlSchemaElement();
-        Object logical = returnType.getLogical();
-        if (logical instanceof XMLType) {
-            child.setName(((XMLType)logical).getElementName().getLocalPart());
-            XmlSchemaType type = getXmlSchemaType(returnType);
-            child.setType(type);
-        }
-        outputSeq.getItems().add(child);
-        outputElement.setType(outputType);
-
-        schema.getElements().add(inputElement.getQName(), inputElement);
-        schema.getElements().add(outputElement.getQName(), outputElement);
-
-    }
-    */
-
-    public WSDLFactory getFactory() {
-        return factory;
-    }
-
-    public void setFactory(WSDLFactory factory) {
-        this.factory = factory;
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLDefinitionGenerator.java b/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLDefinitionGenerator.java
deleted file mode 100644
index d0b79f9b0e..0000000000
--- a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLDefinitionGenerator.java
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * 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.binding.ws.wsdlgen;
-
-import java.util.Iterator;
-
-import javax.wsdl.Binding;
-import javax.wsdl.BindingFault;
-import javax.wsdl.BindingInput;
-import javax.wsdl.BindingOperation;
-import javax.wsdl.BindingOutput;
-import javax.wsdl.Definition;
-import javax.wsdl.Fault;
-import javax.wsdl.Input;
-import javax.wsdl.Operation;
-import javax.wsdl.Output;
-import javax.wsdl.Port;
-import javax.wsdl.PortType;
-import javax.wsdl.Service;
-import javax.wsdl.Types;
-import javax.wsdl.WSDLException;
-import javax.wsdl.extensions.ExtensibilityElement;
-import javax.wsdl.extensions.soap.SOAPAddress;
-import javax.wsdl.extensions.soap.SOAPBinding;
-import javax.wsdl.extensions.soap.SOAPBody;
-import javax.wsdl.extensions.soap.SOAPFault;
-import javax.wsdl.extensions.soap.SOAPOperation;
-import javax.wsdl.extensions.soap12.SOAP12Address;
-import javax.wsdl.extensions.soap12.SOAP12Binding;
-import javax.wsdl.extensions.soap12.SOAP12Body;
-import javax.wsdl.extensions.soap12.SOAP12Fault;
-import javax.wsdl.extensions.soap12.SOAP12Operation;
-import javax.wsdl.factory.WSDLFactory;
-import javax.wsdl.xml.WSDLReader;
-import javax.xml.namespace.QName;
-
-import org.w3c.dom.Element;
-
-/**
- * 
- * @version $Rev: 668025 $ $Date: 2008-06-16 01:06:34 +0100 (Mon, 16 Jun 2008) $
- */
-public class WSDLDefinitionGenerator {
-    private static final String SOAP_NS = "http://schemas.xmlsoap.org/wsdl/soap/";
-    public static final QName SOAP_ADDRESS = new QName(SOAP_NS, "address");
-    private static final QName SOAP_BINDING = new QName(SOAP_NS, "binding");
-    private static final QName SOAP_BODY = new QName(SOAP_NS, "body");
-    private static final QName SOAP_FAULT = new QName(SOAP_NS, "fault");
-    private static final QName SOAP_OPERATION = new QName(SOAP_NS, "operation");
-    private static final String SOAP12_NS = "http://schemas.xmlsoap.org/wsdl/soap12/";
-    public static final QName SOAP12_ADDRESS = new QName(SOAP12_NS, "address");
-    private static final QName SOAP12_BINDING = new QName(SOAP12_NS, "binding");
-    private static final QName SOAP12_BODY = new QName(SOAP12_NS, "body");
-    private static final QName SOAP12_FAULT = new QName(SOAP12_NS, "fault");
-    private static final QName SOAP12_OPERATION = new QName(SOAP12_NS, "operation");
-
-    private static final String BINDING_SUFFIX = "Binding";
-    private static final String SERVICE_SUFFIX = "Service";
-    private static final String PORT_SUFFIX = "Port";
-
-    private boolean requiresSOAP12;
-    private QName soapAddress;
-    private QName soapBinding;
-    private QName soapBody;
-    private QName soapFault;
-    private QName soapOperation;
-
-    public WSDLDefinitionGenerator(boolean requiresSOAP12) {
-        super();
-        this.requiresSOAP12 = requiresSOAP12;
-        soapAddress = requiresSOAP12 ? SOAP12_ADDRESS : SOAP_ADDRESS;
-        soapBinding = requiresSOAP12 ? SOAP12_BINDING : SOAP_BINDING;
-        soapBody = requiresSOAP12 ? SOAP12_BODY : SOAP_BODY;
-        soapFault = requiresSOAP12 ? SOAP12_FAULT : SOAP_FAULT;
-        soapOperation = requiresSOAP12 ? SOAP12_OPERATION : SOAP_OPERATION;
-    }
-
-    public Definition cloneDefinition(WSDLFactory factory, Definition definition) throws WSDLException {
-        Element root = definition.getDocumentationElement();
-        root = (Element)root.cloneNode(true);
-        WSDLReader reader = factory.newWSDLReader();
-        return reader.readWSDL(definition.getDocumentBaseURI(), root);
-    }
-    
-    public Types createTypes(Definition definition) {
-        Types types = definition.createTypes();
-        definition.setTypes(types);
-        return types;
-    }
-
-    public Binding createBinding(Definition definition, PortType portType) {
-        try {
-            Binding binding = definition.createBinding();
-            binding.setPortType(portType);
-            configureBinding(definition, binding, portType);
-            ExtensibilityElement bindingExtension =
-                definition.getExtensionRegistry().createExtension(Binding.class, soapBinding);
-            if (requiresSOAP12) {
-                ((SOAP12Binding)bindingExtension).setStyle("document");
-                ((SOAP12Binding)bindingExtension).setTransportURI("http://schemas.xmlsoap.org/soap/http");
-            } else {
-                ((SOAPBinding)bindingExtension).setStyle("document");
-                ((SOAPBinding)bindingExtension).setTransportURI("http://schemas.xmlsoap.org/soap/http");
-            }
-            binding.addExtensibilityElement(bindingExtension);
-            return binding;
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-    }
-
-    protected void configureBinding(Definition definition, Binding binding, PortType portType) throws WSDLException {
-        QName portTypeName = portType.getQName();
-        if (portTypeName != null) {
-            // Choose <porttype>Binding if available.  If this name is in use, insert
-            // separating underscores until there is no clash.
-            for (String suffix = BINDING_SUFFIX; ; suffix = "_" + suffix) { 
-                QName name = new QName(definition.getTargetNamespace(), portTypeName.getLocalPart() + suffix);
-                if (definition.getBinding(name) == null) {
-                    binding.setQName(name);
-                    break;
-                }
-            }
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public void createBindingOperations(Definition definition, Binding binding, PortType portType) {
-        try {
-            for (Iterator oi = portType.getOperations().iterator(); oi.hasNext();) {
-                Operation operation = (Operation)oi.next();
-                BindingOperation bindingOperation =
-                    createBindingOperation(definition, operation, "urn:" + operation.getName());
-                binding.addBindingOperation(bindingOperation);
-            }
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public BindingOperation createBindingOperation(Definition definition, Operation operation, String action)
-        throws WSDLException {
-        BindingOperation bindingOperation = definition.createBindingOperation();
-        bindingOperation.setOperation(operation);
-        configureBindingOperation(bindingOperation, operation);
-        ExtensibilityElement operationExtension =
-            definition.getExtensionRegistry().createExtension(BindingOperation.class, soapOperation);
-        if (requiresSOAP12) {
-            ((SOAP12Operation)operationExtension).setSoapActionURI(action);
-        } else {
-            ((SOAPOperation)operationExtension).setSoapActionURI(action);
-        }
-        bindingOperation.addExtensibilityElement(operationExtension);
-        if (operation.getInput() != null) {
-            BindingInput bindingInput = definition.createBindingInput();
-            configureBindingInput(bindingInput, operation.getInput());
-            ExtensibilityElement inputExtension =
-                definition.getExtensionRegistry().createExtension(BindingInput.class, soapBody);
-            if (requiresSOAP12) {
-                ((SOAP12Body)inputExtension).setUse("literal");
-            } else {
-                ((SOAPBody)inputExtension).setUse("literal");
-            }
-            bindingInput.addExtensibilityElement(inputExtension);
-            bindingOperation.setBindingInput(bindingInput);
-        }
-        if (operation.getOutput() != null) {
-            BindingOutput bindingOutput = definition.createBindingOutput();
-            configureBindingOutput(bindingOutput, operation.getOutput());
-            ExtensibilityElement outputExtension =
-                definition.getExtensionRegistry().createExtension(BindingOutput.class, soapBody);
-            if (requiresSOAP12) {
-                ((SOAP12Body)outputExtension).setUse("literal");
-            } else {
-                ((SOAPBody)outputExtension).setUse("literal");
-            }
-            bindingOutput.addExtensibilityElement(outputExtension);
-            bindingOperation.setBindingOutput(bindingOutput);
-        }
-        for (Iterator fi = operation.getFaults().values().iterator(); fi.hasNext();) {
-            Fault fault = (Fault)fi.next();
-            BindingFault bindingFault = definition.createBindingFault();
-            ExtensibilityElement faultExtension =
-                definition.getExtensionRegistry().createExtension(BindingFault.class, soapFault);
-            configureBindingFault(bindingFault, faultExtension, fault);
-            bindingFault.addExtensibilityElement(faultExtension);
-            bindingOperation.addBindingFault(bindingFault);
-        }
-        return bindingOperation;
-    }
-
-    protected void configureBindingOperation(BindingOperation bindingOperation, Operation operation)
-        throws WSDLException {
-        bindingOperation.setName(operation.getName());
-    }
-
-    protected void configureBindingInput(BindingInput bindingInput, Input input) throws WSDLException {
-        bindingInput.setName(input.getName());
-    }
-
-    protected void configureBindingOutput(BindingOutput bindingOutput, Output output) throws WSDLException {
-        bindingOutput.setName(output.getName());
-    }
-
-    protected void configureBindingFault(BindingFault bindingFault,
-                                         ExtensibilityElement faultExtension,
-                                         Fault fault)
-                                     throws WSDLException {
-        String faultName = fault.getName();
-        bindingFault.setName(faultName);
-        if (requiresSOAP12) {
-            ((SOAP12Fault)faultExtension).setName(faultName);
-            ((SOAP12Fault)faultExtension).setUse("literal");
-        } else {
-            ((SOAPFault)faultExtension).setName(faultName);
-            ((SOAPFault)faultExtension).setUse("literal");
-        }
-    }
-
-    public Service createService(Definition definition, PortType portType) {
-        try {
-            Service service = definition.createService();
-            configureService(definition, service, portType);
-            // createPort(definition, binding, service);
-            definition.addService(service);
-            return service;
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-    }
-
-    public Service createService(Definition definition, Binding binding) {
-        try {
-            Service service = definition.createService();
-            configureService(definition, service, binding.getPortType());
-            // createPort(definition, binding, service);
-            definition.addService(service);
-            return service;
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-    }
-
-    protected void configureService(Definition definition, Service service, PortType portType) throws WSDLException {
-        QName portTypeName = portType.getQName();
-        if (portTypeName != null) {
-            // Choose <porttype>Service if available.  If this name is in use, insert
-            // separating underscores until there is no clash.
-            for (String suffix = SERVICE_SUFFIX; ; suffix = "_" + suffix) {
-                QName name = new QName(definition.getTargetNamespace(), portTypeName.getLocalPart() + suffix);
-                if (definition.getService(name) == null) {
-                    service.setQName(name);
-                    break;
-                }
-            }
-        }
-    }
-
-    public Port createPort(Definition definition, Binding binding, Service service, String uri) {
-        try {
-            Port port = definition.createPort();
-            port.setBinding(binding);
-            configurePort(port, binding);
-            if (uri != null) {
-                ExtensibilityElement portExtension =
-                    definition.getExtensionRegistry().createExtension(Port.class, soapAddress);
-                if (requiresSOAP12) {
-                    ((SOAP12Address)portExtension).setLocationURI(uri);
-                } else {
-                    ((SOAPAddress)portExtension).setLocationURI(uri);
-                }
-                port.addExtensibilityElement(portExtension);
-            }
-            service.addPort(port);
-            return port;
-        } catch (WSDLException e) {
-            throw new WSDLGenerationException(e);
-        }
-    }
-
-    protected void configurePort(Port port, Binding binding) throws WSDLException {
-        if (binding.getPortType() != null && binding.getPortType().getQName() != null) {
-            port.setName(binding.getPortType().getQName().getLocalPart() + PORT_SUFFIX);
-        }
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLGenerationException.java b/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLGenerationException.java
deleted file mode 100644
index bf9e22f645..0000000000
--- a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLGenerationException.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * 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.binding.ws.wsdlgen;
-
-import org.apache.tuscany.sca.monitor.Problem;
-import org.osoa.sca.ServiceRuntimeException;
-
-public class WSDLGenerationException extends ServiceRuntimeException {
-    private static final long serialVersionUID = 1L;
-    private Problem problem;
-
-    public WSDLGenerationException() {
-        super();
-    }
-
-    public WSDLGenerationException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public WSDLGenerationException(String message) {
-        super(message);
-    }
-
-    public WSDLGenerationException(Throwable cause) {
-        super(cause);
-    }
-
-    public WSDLGenerationException(String message, Throwable cause, Problem problem) {
-        super(message, cause);
-        this.problem = problem;
-    }
-
-    public Problem getProblem() {
-        return problem;
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java b/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java
deleted file mode 100644
index ebfbdc509a..0000000000
--- a/branches/sca-android/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * 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.binding.ws.wsdlgen;
-
-//FIXME: trim the import list down to what's really needed
-
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.wsdl.Binding;
-import javax.wsdl.BindingOperation;
-import javax.wsdl.Definition;
-import javax.wsdl.Import;
-import javax.wsdl.Port;
-import javax.wsdl.PortType;
-import javax.wsdl.Service;
-import javax.wsdl.WSDLException;
-import javax.wsdl.extensions.ExtensibilityElement;
-import javax.wsdl.extensions.soap.SOAPAddress;
-import javax.wsdl.extensions.soap.SOAPBinding;
-import javax.wsdl.extensions.soap.SOAPOperation;
-import javax.wsdl.extensions.soap12.SOAP12Address;
-import javax.wsdl.extensions.soap12.SOAP12Binding;
-import javax.wsdl.factory.WSDLFactory;
-import javax.wsdl.xml.WSDLWriter;
-import javax.xml.namespace.QName;
-import javax.xml.stream.FactoryConfigurationError;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.transform.dom.DOMSource;
-
-import org.apache.tuscany.sca.assembly.AbstractContract;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy;
-import org.apache.tuscany.sca.policy.util.PolicyHandler;
-import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
-import org.apache.tuscany.sca.policy.util.PolicyHandlerUtils;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Text;
-
-/**
- * WSDLServiceGenerator generates a binding WSDL service document.
- *
- * @version $Rev$ $Date$
- */
-public class WSDLServiceGenerator {
-    // the following switch is temporary for debugging
-    public static boolean printWSDL;  // external code sets this to print generated WSDL
-    
-    private static final Logger logger = Logger.getLogger(WSDLServiceGenerator.class.getName());
-    private static final QName TRANSPORT_JMS_QUALIFIED_INTENT =
-        new QName("http://www.osoa.org/xmlns/sca/1.0", "transport.jms");
-    private static final String DEFAULT_QUEUE_CONNECTION_FACTORY = "TuscanyQueueConnectionFactory";
-    private static final String ADDRESS = "Address";
-
-    private WSDLServiceGenerator() {
-        // this class has static methods only and cannot be instantiated
-    }
-
-    /**
-     * Log a warning message.
-     * @param problem
-     */
-    private static void logWarning(Problem problem) {
-        Logger problemLogger = Logger.getLogger(problem.getSourceClassName(), problem.getBundleName());
-        if (problemLogger != null){
-            problemLogger.logp(Level.WARNING, problem.getSourceClassName(), null, problem.getMessageId(), problem.getMessageParams());
-        } else {
-            logger.severe("Can't get logger " + problem.getSourceClassName()+ " with bundle " + problem.getBundleName());
-        }
-    }
-
-    /**
-     * Report a warning.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private static void warning(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) {
-        Problem problem = new ProblemImpl(WSDLServiceGenerator.class.getName(), "wsdlgen-validation-messages", Severity.WARNING, wsBinding, message, (Object[])messageParameters);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            logWarning(problem);
-        }
-    }
-
-    /**
-     * Report an error.
-     * @param message
-     * @param binding
-     * @param parameters
-     */
-    private static void error(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) {
-        Problem problem = new ProblemImpl(WSDLServiceGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, (Object[])messageParameters);
-        if (monitor != null) {
-            monitor.problem(problem);
-        } else {
-            throw new WSDLGenerationException(problem.toString(), null, problem);
-        }
-    }
-
-    /**
-     * Generate a suitably configured WSDL definition
-     */
-    protected static Definition configureWSDLDefinition(WebServiceBinding wsBinding,
-                                                        Component component,
-                                                        AbstractContract contract,
-                                                        Monitor monitor) {
-
-        //[nash] changes to the builder sequence avoid calling this for a CompositeService
-        assert !(contract instanceof CompositeService);
-        /*
-        // For every promoted composite service, the underlying component
-        // gets a copy of the service with the name prefixed by "$promoted$."
-        String contractName = (contract instanceof CompositeService ? "$promoted$." : "") + contract.getName();
-        */
-        String contractName = contract.getName();
-
-        List<Port> ports = new ArrayList<Port>();
-        WSDLDefinition wsdlDefinition = wsBinding.getWSDLDefinition();
-        if (wsdlDefinition == null) {
-            error(monitor, "NoWsdlInterface", wsBinding, component.getName(), contract.getName());
-            return null;
-        }
-        Definition def = wsdlDefinition.getDefinition();
-        if (wsdlDefinition.getBinding() == null) {
-            // The WSDL document was provided by the user.  Generate a new
-            // WSDL document with imports from the user-provided document.
-            WSDLFactory factory = null;
-            try {
-                factory = WSDLFactory.newInstance();
-            } catch (WSDLException e) {
-                throw new WSDLGenerationException(e);
-            }
-            Definition newDef = factory.newDefinition();
-
-            // Construct a target namespace from the base URI of the user's
-            // WSDL document (is this what we should be using?) and a path
-            // computed according to the SCA Web Service binding spec.
-            String nsName = component.getName() + "/" + contractName;
-            String namespaceURI = null;
-            try {
-                URI userTNS = new URI(def.getTargetNamespace());
-                namespaceURI = userTNS.resolve("/" + nsName).toString();
-            } catch (URISyntaxException e1) {
-                throw new WSDLGenerationException(e1);
-            } catch (IllegalArgumentException e2) {
-                throw new WSDLGenerationException(e2);
-            }
-
-            // set name and targetNamespace attributes on the definition
-            String defsName = component.getName() + "." + contractName;
-            newDef.setQName(new QName(namespaceURI, defsName));
-            newDef.setTargetNamespace(namespaceURI);
-            newDef.addNamespace("tns", namespaceURI);
-
-            // set wsdl namespace prefix on the definition
-            newDef.addNamespace("wsdl", "http://schemas.xmlsoap.org/wsdl/");
-
-            // import the service or reference interface portType
-            List<WSDLDefinition> imports = new ArrayList<WSDLDefinition>();
-            Interface interfaze = wsBinding.getBindingInterfaceContract().getInterface();
-            if (interfaze instanceof WSDLInterface) {
-                PortType portType = ((WSDLInterface)interfaze).getPortType();
-                boolean ok = importPortType(portType, wsdlDefinition, newDef, imports);
-                if (!ok) {
-                    error(monitor, "PortTypeNotFound", wsBinding, portType.getQName().toString(),
-                          component.getName(), contract.getName());
-                }
-            }
-
-            // import an existing binding if specified
-            Binding binding = wsBinding.getBinding();
-            if (binding != null) {
-                boolean ok = importBinding(binding, wsdlDefinition, newDef, imports);
-                if (ok) {
-                    boolean ok2 = importPortType(binding.getPortType(), wsdlDefinition, newDef, imports);
-                    if (!ok2) {
-                        error(monitor, "PortTypeNotFound", wsBinding, binding.getPortType().getQName().toString(),
-                              component.getName(), contract.getName());
-                    }
-                } else {
-                    error(monitor, "BindingNotFound", wsBinding, binding.getQName().toString(),
-                          component.getName(), contract.getName());
-                }
-            }
-
-            // import bindings and portTypes needed by services and ports 
-            QName serviceQName = wsBinding.getServiceName();
-            String portName = wsBinding.getPortName();
-            if (serviceQName != null) {
-                Service service = def.getService(serviceQName); 
-                if (portName != null) {
-                    Port port = service.getPort(portName);
-                    Port newPort = copyPort(newDef, port, wsBinding);
-                    if (newPort != null) {
-                        importBinding(port.getBinding(), wsdlDefinition, newDef, imports);
-                        ports.add(newPort);
-                    } else {
-                        error(monitor, "InvalidPort", wsBinding, serviceQName.toString(), portName,
-                              component.getName(), contract.getName());
-                    }
-                } else {
-                    for (Object port : service.getPorts().values()) {
-                        Port newPort = copyPort(newDef, (Port)port, wsBinding);
-                        if (newPort != null) {
-                            importBinding(((Port)port).getBinding(), wsdlDefinition, newDef, imports);
-                            ports.add(newPort);
-                        } else {
-                            // not an error, just ignore the port
-                            warning(monitor, "IgnoringPort", wsBinding, serviceQName.toString(), ((Port)port).getName(),
-                                    component.getName(), contract.getName());
-                        }
-                    }
-                    if (ports.size() == 0) {
-                        error(monitor, "NoValidPorts", wsBinding, serviceQName.toString(),
-                              component.getName(), contract.getName());
-                    }
-                }
-            }
-
-            // replace original WSDL definition by the generated definition
-            def = newDef;
-
-        } else {
-            // The WSDL definition was generated by Interface2WSDLGenerator.
-            // Reuse it instead of creating a new definition here.
-        }
-
-        // add a service and ports to the generated definition  
-        WSDLDefinitionGenerator helper =
-                new WSDLDefinitionGenerator(BindingWSDLGenerator.requiresSOAP12(wsBinding));
-        WSDLInterface wi = (WSDLInterface)wsBinding.getBindingInterfaceContract().getInterface();
-        PortType portType = wi.getPortType();
-        Service service = helper.createService(def, portType);
-        if (wsBinding.getBinding() == null && ports.size() == 0) {
-            Binding binding = helper.createBinding(def, portType);
-            if (BindingWSDLGenerator.requiresSOAP12(wsBinding)) {
-                def.addNamespace("SOAP12", "http://schemas.xmlsoap.org/wsdl/soap12/");
-            } else {
-                def.addNamespace("SOAP11", "http://schemas.xmlsoap.org/wsdl/soap/");
-            }
-            helper.createBindingOperations(def, binding, portType);
-            binding.setUndefined(false);
-            def.addBinding(binding);
-            
-            String endpointURI = computeActualURI(wsBinding, null);
-            Port port = helper.createPort(def, binding, service, endpointURI);
-            wsBinding.setService(service);
-            wsBinding.setPort(port);
-        } else {
-            if (ports.size() > 0) {
-                // there are one or more user-specified valid ports
-                for (Port port : ports) {
-                    service.addPort(port);
-                }
-                if (ports.size() == 1) {
-                    // only one port, so use it
-                    wsBinding.setPort(ports.get(0));
-                } else {
-                    // multiple ports, make them all available
-                    wsBinding.setPort(null);
-                }
-            } else {
-                // no valid user-specified ports, so create a suitably configured port
-                String endpointURI = computeActualURI(wsBinding, null);
-                Port port = helper.createPort(def, wsBinding.getBinding(), service, endpointURI);
-                if (BindingWSDLGenerator.requiresSOAP12(wsBinding)) {
-                    def.addNamespace("SOAP12", "http://schemas.xmlsoap.org/wsdl/soap12/");
-                } else {
-                    def.addNamespace("SOAP11", "http://schemas.xmlsoap.org/wsdl/soap/");
-                }
-                wsBinding.setPort(port);
-            }
-            wsBinding.setService(service);
-        }
-
-        // for debugging
-        if (printWSDL) {
-            try {
-                System.out.println("Generated WSDL for " + component.getName() + "/" + contractName);
-                WSDLWriter writer =  javax.wsdl.factory.WSDLFactory.newInstance().newWSDLWriter();
-                writer.writeWSDL(def, System.out);
-            } catch (WSDLException e) {
-                throw new WSDLGenerationException(e);
-            }
-        }
-
-        return def;
-    }
-
-    private static boolean importPortType(PortType portType,
-                                          WSDLDefinition wsdlDef,
-                                          Definition newDef,
-                                          List<WSDLDefinition> imports) {
-        return addImport(portType.getQName(), PortType.class, wsdlDef, newDef, imports);
-    }
-    
-    private static boolean importBinding(Binding binding,
-                                         WSDLDefinition wsdlDef,
-                                         Definition newDef,
-                                         List<WSDLDefinition> imports) {
-        boolean ok = addImport(binding.getQName(), Binding.class, wsdlDef, newDef, imports);
-        if (ok) {
-            List bindingExtensions = binding.getExtensibilityElements();
-            for (final Object extension : bindingExtensions) {
-                if (extension instanceof SOAPBinding) {
-                    newDef.addNamespace("SOAP11", "http://schemas.xmlsoap.org/wsdl/soap/");
-                }
-                if (extension instanceof SOAP12Binding) {
-                    newDef.addNamespace("SOAP12", "http://schemas.xmlsoap.org/wsdl/soap12/");
-                }
-            }
-        }
-        return ok;
-    }
-    
-    private static boolean addImport(QName name,
-                                     Class type,
-                                     WSDLDefinition wsdlDef,
-                                     Definition newDef,
-                                     List<WSDLDefinition> imports) {
-        String namespace = name.getNamespaceURI();
-        if (newDef.getImports(namespace) == null) {
-            WSDLDefinition impDef = findDefinition(wsdlDef, name, type);
-            if (impDef != null) {
-                Import imp = newDef.createImport();
-                imp.setNamespaceURI(namespace);
-                imp.setLocationURI(impDef.getURI().toString());
-                imp.setDefinition(impDef.getDefinition());
-                newDef.addNamespace("ns" + imports.size(), namespace);
-                newDef.addImport(imp);
-                imports.add(impDef);
-                return true;
-            } else {
-                // import was not added because element not found
-                return false;
-            }
-        }
-        return true;
-    }
-
-    private static WSDLDefinition findDefinition(WSDLDefinition wsdlDef, QName name, Class type) {
-        if (wsdlDef == null || name == null) {
-            return wsdlDef;
-        }
-        if (wsdlDef.getURI() != null) {  // not a facade
-            Definition def = wsdlDef.getDefinition();
-            Map types = type == PortType.class ? def.getPortTypes() : def.getBindings();
-            if (types.get(name) != null) {
-                return wsdlDef;
-            }
-        }
-        for (WSDLDefinition impDef : wsdlDef.getImportedDefinitions()) {
-            WSDLDefinition d = findDefinition(impDef, name, type);
-            if (d != null) {
-                return d;
-            }
-        }
-        return null;
-    }
-
-    private static Port copyPort(Definition def, Port port, WebServiceBinding wsBinding) {
-        Port newPort = def.createPort();
-        newPort.setName(port.getName());
-        newPort.setBinding(port.getBinding());
-        List portExtensions = port.getExtensibilityElements();
-        for (final Object extension : portExtensions) {
-            ExtensibilityElement newExt = null;
-            if (extension instanceof SOAPAddress) {
-                def.addNamespace("SOAP11", "http://schemas.xmlsoap.org/wsdl/soap/");
-                try {
-                    newExt = def.getExtensionRegistry().createExtension(
-                             Port.class, WSDLDefinitionGenerator.SOAP_ADDRESS);
-                } catch (WSDLException e) {
-                }
-                String uri = computeActualURI(wsBinding, port);
-                ((SOAPAddress)newExt).setLocationURI(uri);
-                newPort.addExtensibilityElement(newExt);
-            } else if (extension instanceof SOAP12Address) {
-                def.addNamespace("SOAP12", "http://schemas.xmlsoap.org/wsdl/soap12/");
-                try {
-                    newExt = def.getExtensionRegistry().createExtension(
-                             Port.class, WSDLDefinitionGenerator.SOAP12_ADDRESS);
-                } catch (WSDLException e) {
-                }
-                String uri = computeActualURI(wsBinding, port);
-                ((SOAP12Address)newExt).setLocationURI(uri);
-                newPort.addExtensibilityElement(newExt);
-            } else {
-                // we don't support ports with other extensibility elements such as HTTPAddress
-                return null;
-            }
-        }
-        return newPort;
-    }
-
-    /**
-     * Compute the endpoint URI based on section 2.1.1 of the WS binding Specification 1.
-     * The URIs in the endpoint(s) of the referenced WSDL, which may be relative
-     * 2. The URI specified by the wsa:Address element of the
-     * wsa:EndpointReference, which may be relative 3. The explicitly stated URI
-     * in the "uri" attribute of the binding.ws element, which may be relative,
-     * 4. The implicit URI as defined by in section 1.7 in the SCA Assembly Specification
-     * If the <binding.ws> has no wsdlElement but does have a uri attribute then
-     * the uri takes precedence over any implicitly used WSDL.
-     * 
-     */
-    private static String computeActualURI(WebServiceBinding wsBinding, Port port) {
-
-        URI eprURI = null;
-        if (wsBinding.getEndPointReference() != null) {
-            eprURI = getEPR(wsBinding); 
-        }
-
-        URI wsdlURI = null;
-        if (wsBinding.getServiceName() != null && wsBinding.getBindingName() == null) {
-            // <binding.ws> explicitly points at a WSDL port, may be a relative URI
-            wsdlURI = getEndpoint(port);
-        }
-
-        // if the WSDL port/endpoint has an absolute URI use that
-        if (wsdlURI != null && wsdlURI.isAbsolute()) {
-            return wsdlURI.toString();
-        }
-
-        // if the wsa:EndpointReference has an address element with an absolute URI use that
-        if (eprURI != null && eprURI.isAbsolute()) {
-            return eprURI.toString();
-        }
-        
-        // either there is no WSDL port endpoint URI or that URI is relative
-        String actualURI = wsBinding.getURI();
-        if (eprURI != null && eprURI.toString().length() != 0) {
-            // there is a relative URI in the binding EPR
-            actualURI = actualURI + "/" + eprURI;
-        }
-
-        if (wsdlURI != null && wsdlURI.toString().length() != 0) {
-            // there is a relative URI in the WSDL port
-            actualURI = actualURI + "/" + wsdlURI;
-        }
-        
-        if (actualURI != null) {
-            actualURI = URI.create(actualURI).normalize().toString();
-        }
-        
-        return actualURI;
-    }
-
-    private static URI getEPR(WebServiceBinding wsBinding) {
-        NodeList nodeList = wsBinding.getEndPointReference().getChildNodes();
-        for (int i = 0; i < nodeList.getLength(); i++) {
-            Node childNode = nodeList.item(i);
-            if (childNode instanceof Element && ADDRESS.equals(childNode.getLocalName())) {
-                NodeList addrNodes = childNode.getChildNodes();
-                for (int j = 0; j < addrNodes.getLength(); j++) {
-                    Node addrNode = addrNodes.item(j);
-                    if (addrNode instanceof Text) {
-                        return URI.create(((Text)addrNode).getWholeText());
-                    }
-                }
-            }
-        }
-        return null;
-    }
-
-    /**
-     * Returns the endpoint of a given port.
-     */
-    private static URI getEndpoint(Port wsdlPort) {
-        if (wsdlPort != null) {
-            List<?> wsdlPortExtensions = wsdlPort.getExtensibilityElements();
-            for (Object extension : wsdlPortExtensions) {
-                if (extension instanceof SOAPAddress) {
-                    String uri = ((SOAPAddress)extension).getLocationURI();
-                    return (uri == null || "".equals(uri)) ? null : URI.create(uri);
-                }
-                if (extension instanceof SOAP12Address) {
-                    SOAP12Address address = (SOAP12Address)extension;
-                    String uri = address.getLocationURI();
-                    return (uri == null || "".equals(uri)) ? null : URI.create(uri);
-                }
-            }
-        }
-        return null;
-    }
-
-}