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

9 files changed, 0 insertions, 1448 deletions

diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/InvalidWSDLException.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/InvalidWSDLException.java
deleted file mode 100644
index 1e7b4faa32..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/InvalidWSDLException.java
+++ /dev/null
@@ -1,35 +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.interfacedef.wsdl.impl;
-
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-
-/**
- * An exception to indicate the WSDL definition is invalid
- *
- * @version $Rev$ $Date$
- */
-public class InvalidWSDLException extends InvalidInterfaceException {
-    private static final long serialVersionUID = 3742887584293256519L;
-
-    public InvalidWSDLException(String message) {
-        super(message);
-    }
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java
deleted file mode 100644
index 16e9cf43f3..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java
+++ /dev/null
@@ -1,289 +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.interfacedef.wsdl.impl;
-
-import static org.apache.tuscany.sca.xsd.impl.XSDefinitionImpl.getXmlSchemaObject;
-
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import javax.wsdl.Binding;
-import javax.wsdl.Definition;
-import javax.wsdl.Import;
-import javax.wsdl.Message;
-import javax.wsdl.PortType;
-import javax.wsdl.Service;
-import javax.wsdl.WSDLElement;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-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.XmlSchemaElement;
-import org.apache.ws.commons.schema.XmlSchemaType;
-
-/**
- * Represents a WSDL definition.
- *
- * @version $Rev$ $Date$
- */
-public class WSDLDefinitionImpl implements WSDLDefinition {
-
-    private Definition definition;
-    private String namespace;
-    private URI location;
-    private URI uri;
-    private List<WSDLDefinition> imported = new ArrayList<WSDLDefinition>();
-    private List<XSDefinition> schemas = new ArrayList<XSDefinition>();
-    private boolean unresolved;
-    private Binding binding;
-
-    protected WSDLDefinitionImpl() {
-    }
-
-    public Definition getDefinition() {
-        return definition;
-    }
-
-    public void setDefinition(Definition definition) {
-        this.definition = definition;
-    }
-
-    public boolean isUnresolved() {
-        return unresolved;
-    }
-
-    public void setUnresolved(boolean undefined) {
-        this.unresolved = undefined;
-    }
-
-    public String getNamespace() {
-        if (isUnresolved()) {
-            return namespace;
-        } else if (definition != null) {
-            return definition.getTargetNamespace();
-        } else {
-            return namespace;
-        }
-    }
-
-    public void setNamespace(String namespace) {
-        if (!isUnresolved()) {
-            throw new IllegalStateException();
-        } else {
-            this.namespace = namespace;
-        }
-    }
-
-    /*
-    @Override
-    public int hashCode() {
-        return String.valueOf(getNamespace()).hashCode();
-    }
-    
-    @Override
-    public boolean equals(Object obj) {
-        if (obj == this) {
-            return true;
-        } else if (obj instanceof WSDLDefinition) {
-            WSDLDefinition def = (WSDLDefinition)obj;
-            if (getNamespace() != null) {
-                return getNamespace().equals(def.getNamespace());
-            } else {
-                return def.getNamespace() == null;
-            }
-        } else {
-            return false;
-        }
-    }
-    */
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemas()
-     */
-    public List<XSDefinition> getXmlSchemas() {
-        return schemas;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getLocation()
-     */
-    public URI getLocation() {
-        return location;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#setLocation(java.net.URI)
-     */
-    public void setLocation(URI url) {
-        this.location = url;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getURI()
-     */
-    public URI getURI() {
-        return uri;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#setURI(java.net.URI)
-     */
-    public void setURI(URI uri) {
-        this.uri = uri;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getImportedDefinitions()
-     */
-    public List<WSDLDefinition> getImportedDefinitions() {
-        return imported;
-    }
-
-    /**
-     * @see java.lang.Object#hashCode()
-     */
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = 1;
-        result = prime * result + ((location == null) ? 0 : location.hashCode());
-        result = prime * result + ((namespace == null) ? 0 : namespace.hashCode());
-        return result;
-    }
-
-    /**
-     * @see java.lang.Object#equals(java.lang.Object)
-     */
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj)
-            return true;
-        if (obj == null)
-            return false;
-        if (!(obj instanceof WSDLDefinitionImpl))
-            return false;
-        final WSDLDefinitionImpl other = (WSDLDefinitionImpl)obj;
-        if (location == null) {
-            if (other.location != null)
-                return false;
-        } else if (!location.equals(other.location))
-            return false;
-        if (namespace == null) {
-            if (other.namespace != null)
-                return false;
-        } else if (!namespace.equals(other.namespace))
-            return false;
-        return true;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemaElement(javax.xml.namespace.QName)
-     */
-    public XmlSchemaElement getXmlSchemaElement(QName name) {
-        XmlSchemaCollection schemaCollection = null;
-        for (XSDefinition xsd : schemas) {
-            if (schemaCollection == null && xsd.getSchemaCollection() != null) {
-                schemaCollection = xsd.getSchemaCollection();
-            }
-            XmlSchema schema = xsd.getSchema();
-            XmlSchemaElement element = getXmlSchemaObject(schema, name, XmlSchemaElement.class);
-            if (element != null) {
-                return element;
-            }
-        }
-        if (schemaCollection != null) {
-            return schemaCollection.getElementByQName(name);
-        }
-        return null;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemaType(javax.xml.namespace.QName)
-     */
-    public XmlSchemaType getXmlSchemaType(QName name) {
-        XmlSchemaCollection schemaCollection = null;
-        for (XSDefinition xsd : schemas) {
-            if (xsd.getSchemaCollection() != null) {
-                schemaCollection = xsd.getSchemaCollection();
-            }
-            XmlSchema schema = xsd.getSchema();
-            XmlSchemaType type = getXmlSchemaObject(schema, name, XmlSchemaType.class);
-            if (type != null) {
-                return type;
-            }
-        }
-        if (schemaCollection != null) {
-            return schemaCollection.getTypeByQName(name);
-        }
-        return null;
-    }
-
-    @SuppressWarnings("unchecked")
-    private static <T extends WSDLElement> WSDLObject<T> getWSDLObject(Definition definition, Class<T> type, QName name) {
-        if (definition == null) {
-            return null;
-        }
-        Map<QName, WSDLElement> map = null;
-        if (type == PortType.class) {
-            map = definition.getPortTypes();
-        } else if (type == Service.class) {
-            map = definition.getServices();
-        } else if (type == Binding.class) {
-            map = definition.getBindings();
-        } else if (type == Message.class) {
-            map = definition.getMessages();
-        } else {
-            throw new IllegalArgumentException("Invalid type: " + type.getName());
-        }
-        if (map.containsKey(name)) {
-            return (WSDLObject<T>)new WSDLObjectImpl(definition, map.get(name));
-        } else {
-            for (Object imports : definition.getImports().values()) {
-                List<Import> importList = (List<Import>)imports;
-                for (Import i : importList) {
-                    definition = i.getDefinition();
-                    WSDLObject<T> element = getWSDLObject(definition, type, name);
-                    if (element != null) {
-                        return element;
-                    }
-                }
-            }
-        }
-        return null;
-    }
-
-    public <T extends WSDLElement> WSDLObject<T> getWSDLObject(Class<T> type, QName name) {
-        return getWSDLObject(definition, type, name);
-    }
-
-    public Binding getBinding() {
-        return binding;
-    }
-
-    public void setBinding(Binding binding) {
-        this.binding = binding;
-    }
-
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java
deleted file mode 100644
index 1f2263e1c9..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java
+++ /dev/null
@@ -1,75 +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.interfacedef.wsdl.impl;
-
-import javax.wsdl.PortType;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-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;
-
-/**
- * A factory for the WSDL model.
- * 
- * @version $Rev$ $Date$
- */
-public abstract class WSDLFactoryImpl implements WSDLFactory {
-    
-    private WSDLInterfaceIntrospectorImpl introspector;
-    
-    public WSDLFactoryImpl(ModelFactoryExtensionPoint modelFactories) {
-        introspector = new WSDLInterfaceIntrospectorImpl(modelFactories);
-    }
-
-    public WSDLInterface createWSDLInterface() {
-        return new WSDLInterfaceImpl();
-    }
-    
-    public WSDLInterface createWSDLInterface(PortType portType,
-                                             WSDLDefinition wsdlDefinition,
-                                             ModelResolver resolver) throws InvalidInterfaceException {
-        WSDLInterface wsdlInterface = createWSDLInterface();
-        introspector.introspectPortType(wsdlInterface, portType, wsdlDefinition, resolver);
-        return wsdlInterface;
-    }
-    
-    public void createWSDLInterface(WSDLInterface wsdlInterface,
-                                    PortType portType,
-                                    WSDLDefinition wsdlDefinition,
-                                    ModelResolver resolver) throws InvalidInterfaceException {
-        introspector.introspectPortType(wsdlInterface, portType, wsdlDefinition, resolver);
-    }
-    
-    public WSDLDefinition createWSDLDefinition() {
-        return new WSDLDefinitionImpl();
-    }
-    
-    public WSDLInterfaceContract createWSDLInterfaceContract() {
-        return new WSDLInterfaceContractImpl();
-    }
-
-    public WSDLInterfaceIntrospectorImpl getWSDLInterfaceIntrospector() {
-        return introspector;
-    }
-
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java
deleted file mode 100644
index e10bc0d178..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java
+++ /dev/null
@@ -1,47 +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.interfacedef.wsdl.impl;
-
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
-
-/**
- * Represents a WSDL interface contract.
- * 
- * @version $Rev$ $Date$
- */
-public class WSDLInterfaceContractImpl extends InterfaceContractImpl implements WSDLInterfaceContract {
-    private String location;
-    
-    protected WSDLInterfaceContractImpl() {
-    }
-    
-    public String getLocation() {
-        return location;
-    }
-    
-    public void setLocation(String location) {
-        this.location = location;
-    }
-
-    @Override
-    public WSDLInterfaceContractImpl clone() throws CloneNotSupportedException {
-        return (WSDLInterfaceContractImpl) super.clone();
-    }
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java
deleted file mode 100644
index 3719bbd79a..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java
+++ /dev/null
@@ -1,99 +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.interfacedef.wsdl.impl;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-
-/**
- * Represents a WSDL interface.
- * 
- * @version $Rev$ $Date$
- */
-public class WSDLInterfaceImpl extends InterfaceImpl implements WSDLInterface {
-
-    private QName name;
-    private PortType portType;
-    private WSDLDefinition wsdlDefinition;
-
-    protected WSDLInterfaceImpl() {
-        setRemotable(true);
-    }
-
-    public QName getName() {
-        if (isUnresolved()) {
-            return name;
-        } else {
-            return portType.getQName();
-        }
-    }
-
-    public void setName(QName interfaceName) {
-        if (!isUnresolved()) {
-            throw new IllegalStateException();
-        }
-        this.name = interfaceName;
-    }
-    
-    public PortType getPortType() {
-        return portType;
-    }
-
-    public void setPortType(PortType portType) {
-        this.portType = portType;
-    }
-
-    @Override
-    public int hashCode() {
-        return String.valueOf(getName()).hashCode();
-    }
-    
-    @Override
-    public boolean equals(Object obj) {
-        if (obj == this) {
-            return true;
-        } else if (obj instanceof WSDLInterface) {
-            if (getName() != null) {
-                return getName().equals(((WSDLInterface)obj).getName());
-            } else {
-                return ((WSDLInterface)obj).getName() == null;
-            }
-        } else {
-            return false;
-        }
-    }
-
-    public WSDLDefinition getWsdlDefinition() {
-        return wsdlDefinition;
-    }
-
-    public void setWsdlDefinition(WSDLDefinition wsdlDefinition) {
-        this.wsdlDefinition = wsdlDefinition;
-    }
-
-    @Override
-    public WSDLInterfaceImpl clone() throws CloneNotSupportedException {
-        return (WSDLInterfaceImpl) super.clone();
-    }
-
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceIntrospectorImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceIntrospectorImpl.java
deleted file mode 100644
index 18fce72f90..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceIntrospectorImpl.java
+++ /dev/null
@@ -1,159 +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.interfacedef.wsdl.impl;
-
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.Vector;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.interfacedef.ConversationSequence;
-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.policy.Intent;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-
-/**
- * Introspector for creating WSDLInterface definitions from WSDL PortTypes.
- *
- * @version $Rev$ $Date$
- */
-public class WSDLInterfaceIntrospectorImpl {
-    private static final QName POLICY_REQUIRES = new QName("http://www.osoa.org/xmlns/sca/1.0", "requires");
-    private static final QName POLICY_CONVERSATIONAL = new QName("http://www.osoa.org/xmlns/sca/1.0", "conversational");
-    public static final QName POLICY_END_CONVERSATION = new QName("http://www.osoa.org/xmlns/sca/1.0", "endsConversation");
-    
-    private XSDFactory xsdFactory;
-    private PolicyFactory policyFactory;
-    
-    public WSDLInterfaceIntrospectorImpl(ModelFactoryExtensionPoint modelFactories) {
-        this.xsdFactory = modelFactories.getFactory(XSDFactory.class);;
-        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);;
-    }
-
-    // FIXME: Do we want to deal with document-literal wrapped style based on the JAX-WS Specification?
-    private List<Operation> introspectOperations(PortType portType, WSDLDefinition wsdlDefinition, ModelResolver resolver) throws InvalidWSDLException {
-        List<Operation> operations = new ArrayList<Operation>();
-        for (Object o : portType.getOperations()) {
-            javax.wsdl.Operation wsdlOp = (javax.wsdl.Operation)o;
-            Operation operation = getOperation(wsdlOp, wsdlDefinition, resolver, xsdFactory);
-            if(isEndConversation(wsdlOp)) {
-                operation.setConversationSequence(ConversationSequence.CONVERSATION_END);
-            }
-            operations.add(operation);
-        }
-        return operations;
-    }
-
-    public void introspectPortType(WSDLInterface wsdlInterface, PortType portType, WSDLDefinition wsdlDefinition, ModelResolver resolver) throws InvalidWSDLException {
-        processIntents(wsdlInterface, portType);
-        wsdlInterface.setPortType(portType);
-        wsdlInterface.getOperations().addAll(introspectOperations(portType, wsdlDefinition, resolver));
-        wsdlInterface.setConversational(isConversational(portType));
-    }
-
-    public static Operation getOperation(javax.wsdl.Operation wsdlOp,
-                                         WSDLDefinition wsdlDefinition,
-                                         ModelResolver resolver,
-                                         XSDFactory xsdFactory) throws InvalidWSDLException {
-        WSDLOperationIntrospectorImpl op = new WSDLOperationIntrospectorImpl(xsdFactory, wsdlOp, wsdlDefinition, null, resolver);
-        return op.getOperation();
-    }
-    
-    private void processIntents(WSDLInterface wsdlInterface, PortType portType) {
-        Object o;
-        try {
-            o =  portType.getExtensionAttribute(POLICY_REQUIRES);
-        } catch (NoSuchMethodError e) {
-            // That method does not exist on older WSDL4J levels
-            o = null;
-        }
-        if(o != null && o instanceof Vector) {
-            Vector<QName> policyAttributes = (Vector<QName>) o;
-            
-            Enumeration<QName> policyItents = policyAttributes.elements();
-            while(policyItents.hasMoreElements()) {
-                QName intentName = policyItents.nextElement();
-                
-                //ignores conversational, as it will have it's own
-                //attribute in the wsdl interface model
-                if(! intentName.equals(POLICY_CONVERSATIONAL)) {
-                    //process the intent
-                    System.out.println(">>> Intent : " + intentName);
-                    
-                    // Add each intent to the list
-                    Intent intent = policyFactory.createIntent();
-                    intent.setName(intentName);
-                    
-                    wsdlInterface.getRequiredIntents().add(intent);
-                }
-            }
-            
-        }
-    }
-    
-    private boolean isConversational(PortType portType) {
-        boolean conversational = false;
-        
-        Object o;
-        try {
-            o =  portType.getExtensionAttribute(POLICY_REQUIRES);
-        } catch (NoSuchMethodError e) {
-            // That method does not exist on older WSDL4J levels
-            o =null;
-        }
-        if(o != null && o instanceof Vector) {
-            Vector<QName> policyAttributes = (Vector<QName>) o;
-            
-            if(policyAttributes.contains(POLICY_CONVERSATIONAL)) {
-                return true;
-            }
-            
-        }
-
-        return conversational;
-    }
-
-    private boolean isEndConversation(javax.wsdl.Operation operation) {
-        boolean endConversation = false;
-        
-        Object o;
-        try {
-            o =  operation.getExtensionAttribute(POLICY_END_CONVERSATION);
-        } catch (NoSuchMethodError e) {
-            // That method does not exist on older WSDL4J levels
-            o = null;
-        }
-        if(o != null && o instanceof String) {
-            endConversation = Boolean.valueOf((String)o);            
-        }
-
-        return endConversation;
-        
-    }
-    
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLObjectImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLObjectImpl.java
deleted file mode 100644
index f18eaef27b..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLObjectImpl.java
+++ /dev/null
@@ -1,61 +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.interfacedef.wsdl.impl;
-
-import java.io.Serializable;
-
-import javax.wsdl.Definition;
-
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-
-/**
- * @version $Rev$ $Date$
- */
-public class WSDLObjectImpl<T extends Serializable> implements WSDLObject<T> {
-    private Definition definition;
-    private T element;
-
-    public WSDLObjectImpl() {
-        super();
-    }
-
-    public WSDLObjectImpl(Definition definition, T element) {
-        super();
-        this.definition = definition;
-        this.element = element;
-    }
-
-    public Definition getDefinition() {
-        return definition;
-    }
-
-    public void setDefinition(Definition definition) {
-        this.definition = definition;
-    }
-
-    public T getElement() {
-        return element;
-    }
-
-    public void setElement(T element) {
-        this.element = element;
-    }
-
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationImpl.java
deleted file mode 100644
index 317b9cce81..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationImpl.java
+++ /dev/null
@@ -1,81 +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.interfacedef.wsdl.impl;
-
-import javax.wsdl.Operation;
-
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLOperation;
-
-/**
- * @version $Rev$ $Date$
- */
-public class WSDLOperationImpl extends OperationImpl implements WSDLOperation {
-    private Operation operation;
-
-    public WSDLOperationImpl() {
-        super();
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLOperation#getWsdlOperation()
-     */
-    public Operation getWsdlOperation() {
-        return operation;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLOperation#setWsdlOperation(javax.wsdl.Operation)
-     */
-    public void setWsdlOperation(Operation operation) {
-        this.operation = operation;
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = super.hashCode();
-        result = prime * result + ((operation == null) ? 0 : operation.hashCode());
-        return result;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj)
-            return true;
-        if (!super.equals(obj))
-            return false;
-        if (getClass() != obj.getClass())
-            return false;
-        final WSDLOperationImpl other = (WSDLOperationImpl)obj;
-        if (operation == null) {
-            if (other.operation != null)
-                return false;
-        } else if (!operation.equals(other.operation))
-            return false;
-        return true;
-    }
-
-    @Override
-    public String toString() {
-        return operation == null ? null : operation.toString();
-    }
-
-}
diff --git a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationIntrospectorImpl.java b/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationIntrospectorImpl.java
deleted file mode 100644
index ab6467bfd7..0000000000
--- a/branches/sca-android/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLOperationIntrospectorImpl.java
+++ /dev/null
@@ -1,602 +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.interfacedef.wsdl.impl;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.wsdl.Fault;
-import javax.wsdl.Input;
-import javax.wsdl.Message;
-import javax.wsdl.Output;
-import javax.wsdl.Part;
-import javax.xml.XMLConstants;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.interfacedef.ConversationSequence;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
-import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
-import org.apache.tuscany.sca.interfacedef.util.FaultException;
-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.WSDLOperation;
-import org.apache.tuscany.sca.xsd.XSDefinition;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-
-import org.apache.ws.commons.schema.XmlSchemaComplexType;
-import org.apache.ws.commons.schema.XmlSchemaElement;
-import org.apache.ws.commons.schema.XmlSchemaObject;
-import org.apache.ws.commons.schema.XmlSchemaObjectCollection;
-import org.apache.ws.commons.schema.XmlSchemaParticle;
-import org.apache.ws.commons.schema.XmlSchemaSequence;
-import org.apache.ws.commons.schema.XmlSchemaSimpleType;
-import org.apache.ws.commons.schema.XmlSchemaType;
-
-/**
- * Metadata for a WSDL operation
- * 
- * @version $Rev$ $Date$
- */
-public class WSDLOperationIntrospectorImpl {
-    private static final Logger logger = Logger.getLogger(WSDLOperationIntrospectorImpl.class.getName());
-    private static final QName ANY = new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "any");
-
-    private XSDFactory xsdFactory;
-    private ModelResolver resolver;
-    private WSDLDefinition wsdlDefinition;
-    private javax.wsdl.Operation operation;
-    private WSDLOperation operationModel;
-    private DataType<List<DataType>> inputType;
-    private DataType outputType;
-    private List<DataType> faultTypes;
-    private String dataBinding;
-
-    /**
-     * @param wsdlFactory The WSDLFactory to use
-     * @param operation The WSDL4J operation
-     * @param wsdlDefinition The WSDL Definition
-     * @param dataBinding The default databinding
-     * @param resolver The ModelResolver to use
-     */
-    public WSDLOperationIntrospectorImpl(XSDFactory xsdFactory,
-                                         javax.wsdl.Operation operation,
-                                         WSDLDefinition wsdlDefinition,
-                                         String dataBinding,
-                                         ModelResolver resolver) {
-        super();
-        this.xsdFactory = xsdFactory;
-        this.operation = operation;
-        this.wsdlDefinition = wsdlDefinition;
-        this.resolver = resolver;
-        this.dataBinding = dataBinding;
-        this.wrapper = new Wrapper();
-    }
-
-    private Wrapper wrapper;
-
-    private Boolean wrapperStyle;
-
-    /**
-     * Test if the operation qualifies wrapper style as defined by the JAX-WS
-     * 2.0 Specification
-     * 
-     * @return true if the operation qualifies wrapper style, otherwise false
-     */
-    public boolean isWrapperStyle() throws InvalidWSDLException {
-        if (wrapperStyle == null) {
-            wrapperStyle =
-                (operation.getInput() == null || operation.getInput().getMessage() == null
-                    || operation.getInput().getMessage().getParts().size() == 0 || wrapper.getInputChildElements() != null) && (operation
-                    .getOutput() == null || operation.getOutput().getMessage() == null
-                    || operation.getOutput().getMessage().getParts().size() == 0 || wrapper.getOutputChildElements() != null);
-        }
-        return wrapperStyle;
-    }
-
-    public Wrapper getWrapper() throws InvalidWSDLException {
-        if (!isWrapperStyle()) {
-            throw new IllegalStateException("The operation is not wrapper style.");
-        } else {
-            return wrapper;
-        }
-    }
-
-    /**
-     * @return
-     * @throws InvalidServiceContractException
-     */
-    public DataType<List<DataType>> getInputType() throws InvalidWSDLException {
-        if (inputType == null) {
-            Input input = operation.getInput();
-            Message message = (input == null) ? null : input.getMessage();
-            inputType = getMessageType(message);
-            inputType.setDataBinding("idl:input");
-        }
-        return inputType;
-    }
-
-    /**
-     * @return
-     * @throws NotSupportedWSDLException
-     */
-    @SuppressWarnings("unchecked")
-    public DataType<XMLType> getOutputType() throws InvalidWSDLException {
-        if (outputType == null) {
-            Output output = operation.getOutput();
-            Message outputMsg = (output == null) ? null : output.getMessage();
-
-            List outputParts = (outputMsg == null) ? null : outputMsg.getOrderedParts(null);
-            if (outputParts != null && outputParts.size() > 0) {
-                if (outputParts.size() > 1) {
-                    // We don't support output with multiple parts
-                    if (logger.isLoggable(Level.WARNING)) {
-                        logger.warning("Multi-part output is not supported, please use BARE parameter style.");
-                    }
-                    // throw new InvalidWSDLException("Multi-part output is not supported");
-                }
-                Part part = (Part)outputParts.get(0);
-                outputType = new WSDLPart(part, Object.class).getDataType();
-                // outputType.setMetadata(WSDLOperation.class.getName(), this);
-            }
-        }
-        return outputType;
-    }
-
-    /**
-     * @return
-     * @throws NotSupportedWSDLException
-     */
-    public List<DataType> getFaultTypes() throws InvalidWSDLException {
-        if (faultTypes == null) {
-            Collection faults = operation.getFaults().values();
-            faultTypes = new ArrayList<DataType>();
-            for (Object f : faults) {
-                Fault fault = (Fault)f;
-                Message faultMsg = fault.getMessage();
-                List faultParts = faultMsg.getOrderedParts(null);
-                if (faultParts.size() != 1) {
-                    throw new InvalidWSDLException("The fault message MUST have a single part");
-                }
-                Part part = (Part)faultParts.get(0);
-                WSDLPart wsdlPart = new WSDLPart(part, Object.class);
-                faultTypes.add(new DataTypeImpl<DataType>(FaultException.class, wsdlPart.getDataType()));
-            }
-        }
-        return faultTypes;
-    }
-
-    private DataType<List<DataType>> getMessageType(Message message) throws InvalidWSDLException {
-        List<DataType> partTypes = new ArrayList<DataType>();
-        if (message != null) {
-            Collection parts = message.getOrderedParts(null);
-            for (Object p : parts) {
-                WSDLPart part = new WSDLPart((Part)p, Object.class);
-                DataType<XMLType> partType = part.getDataType();
-                partTypes.add(partType);
-            }
-        }
-        return new DataTypeImpl<List<DataType>>(dataBinding, Object[].class, partTypes);
-    }
-
-    /**
-     * @return
-     * @throws NotSupportedWSDLException
-     */
-    public Operation getOperation() throws InvalidWSDLException {
-        if (operationModel == null) {
-            boolean oneway = (operation.getOutput() == null);
-            operationModel = new WSDLOperationImpl();
-            operationModel.setWsdlOperation(operation);
-            operationModel.setName(operation.getName());
-            operationModel.setFaultTypes(getFaultTypes());
-            operationModel.setNonBlocking(oneway);
-            operationModel.setConversationSequence(ConversationSequence.CONVERSATION_NONE);
-            operationModel.setInputType(getInputType());
-            operationModel.setOutputType(getOutputType());
-
-            operationModel.setWrapperStyle(isWrapperStyle());
-            if (isWrapperStyle()) {
-                WrapperInfo wrapperInfo = getWrapper().getWrapperInfo();
-                operationModel.setWrapper(wrapperInfo);
-            }
-        }
-        return operationModel;
-    }
-
-    private XmlSchemaElement getElement(QName elementName) {
-
-        XmlSchemaElement element = wsdlDefinition.getXmlSchemaElement(elementName);
-        if (element == null) {
-            XSDefinition definition = xsdFactory.createXSDefinition();
-            definition.setUnresolved(true);
-            definition.setNamespace(elementName.getNamespaceURI());
-            definition = resolver.resolveModel(XSDefinition.class, definition);
-            if (definition.getSchema() != null) {
-                element = definition.getSchema().getElementByName(elementName);
-            }
-        }
-        return element;
-    }
-
-    private XmlSchemaType getType(QName typeName) {
-        XmlSchemaType type = wsdlDefinition.getXmlSchemaType(typeName);
-        if (type == null) {
-            XSDefinition definition = xsdFactory.createXSDefinition();
-            definition.setUnresolved(true);
-            definition.setNamespace(typeName.getNamespaceURI());
-            definition = resolver.resolveModel(XSDefinition.class, definition);
-            if (definition.getSchema() != null) {
-                type = definition.getSchema().getTypeByName(typeName);
-            }
-        }
-        return type;
-    }
-
-    /**
-     * Metadata for a WSDL part
-     */
-    public class WSDLPart {
-        private Part part;
-
-        private XmlSchemaElement element;
-
-        private DataType dataType;
-
-        public WSDLPart(Part part, Class javaType) throws InvalidWSDLException {
-            this.part = part;
-            QName elementName = part.getElementName();
-            if (elementName != null) {
-                element = WSDLOperationIntrospectorImpl.this.getElement(elementName);
-                if (element == null) {
-                    throw new InvalidWSDLException("Element cannot be resolved: " + elementName.toString());
-                }
-            } else {
-                // Create an faked XSD element to host the metadata
-                element = new XmlSchemaElement();
-                element.setName(part.getName());
-                element.setQName(new QName(null, part.getName()));
-                QName typeName = part.getTypeName();
-                if (typeName != null) {
-                    XmlSchemaType type = WSDLOperationIntrospectorImpl.this.getType(typeName);
-                    if (type == null) {
-                        throw new InvalidWSDLException("Type cannot be resolved: " + typeName.toString());
-                    }
-                    element.setSchemaType(type);
-                    element.setSchemaTypeName(type.getQName());
-                }
-            }
-            XMLType xmlType = new XMLType(getElementInfo(element));
-            xmlType.setNillable(element.isNillable());
-            xmlType.setMany(element.getMaxOccurs() > 1);
-            dataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);
-        }
-
-        /**
-         * @return the element
-         */
-        public XmlSchemaElement getElement() {
-            return element;
-        }
-
-        /**
-         * @return the part
-         */
-        public Part getPart() {
-            return part;
-        }
-
-        /**
-         * @return the dataType
-         */
-        public DataType<XMLType> getDataType() {
-            return dataType;
-        }
-    }
-
-    /**
-     * The "Wrapper Style" WSDL operation is defined by The Java API for
-     * XML-Based Web Services (JAX-WS) 2.0 specification, section 2.3.1.2
-     * Wrapper Style. <p/> A WSDL operation qualifies for wrapper style mapping
-     * only if the following criteria are met:
-     * <ul>
-     * <li>(i) The operation�s input and output messages (if present) each
-     * contain only a single part
-     * <li>(ii) The input message part refers to a global element declaration
-     * whose localname is equal to the operation name
-     * <li>(iii) The output message part refers to a global element declaration
-     * <li>(iv) The elements referred to by the input and output message parts
-     * (henceforth referred to as wrapper elements) are both complex types
-     * defined using the xsd:sequence compositor
-     * <li>(v) The wrapper elements only contain child elements, they must not
-     * contain other structures such as wildcards (element or attribute),
-     * xsd:choice, substitution groups (element references are not permitted) or
-     * attributes; furthermore, they must not be nillable.
-     * </ul>
-     */
-    public class Wrapper {
-        private XmlSchemaElement inputWrapperElement;
-
-        private XmlSchemaElement outputWrapperElement;
-
-        private List<XmlSchemaElement> inputElements;
-
-        private List<XmlSchemaElement> outputElements;
-
-        //        private DataType<List<DataType<XMLType>>> unwrappedInputType;
-        //
-        //        private DataType<XMLType> unwrappedOutputType;
-
-        private transient WrapperInfo wrapperInfo;
-
-        private List<XmlSchemaElement> getChildElements(XmlSchemaElement element) throws InvalidWSDLException {
-            if (element == null) {
-                return null;
-            }
-            if (element.isNillable()) {
-                // Wrapper element cannot be nillable
-                return null;
-            }
-            XmlSchemaType type = element.getSchemaType();
-            if (type == null) {
-                String qName = element.getQName().toString();
-                throw new InvalidWSDLException("The XML schema element does not have a type: " + qName);
-            }
-            if (!(type instanceof XmlSchemaComplexType)) {
-                // Has to be a complexType
-                return null;
-            }
-            XmlSchemaComplexType complexType = (XmlSchemaComplexType)type;
-            if (complexType.getAttributes().getCount() != 0 || complexType.getAnyAttribute() != null) {
-                // No attributes
-                return null;
-            }
-            XmlSchemaParticle particle = complexType.getParticle();
-            if (particle == null) {
-                // No particle
-                return Collections.emptyList();
-            }
-            if (!(particle instanceof XmlSchemaSequence)) {
-                return null;
-            }
-            XmlSchemaSequence sequence = (XmlSchemaSequence)complexType.getParticle();
-            XmlSchemaObjectCollection items = sequence.getItems();
-            List<XmlSchemaElement> childElements = new ArrayList<XmlSchemaElement>();
-            for (int i = 0; i < items.getCount(); i++) {
-                XmlSchemaObject schemaObject = items.getItem(i);
-                if (!(schemaObject instanceof XmlSchemaElement)) {
-                    // Should contain elements only
-                    return null;
-                }
-                XmlSchemaElement childElement = (XmlSchemaElement)schemaObject;
-                /*
-                if (childElement.getSubstitutionGroup() != null) {
-                    return null;
-                }
-                */
-                if (childElement.getName() == null || childElement.getRefName() != null) {
-                    XmlSchemaElement ref = getElement(childElement.getRefName());
-                    if (ref == null) {
-                        throw new InvalidWSDLException("XML schema element ref cannot be resolved: " + childElement);
-                    }
-                    childElement = ref;
-                }
-                if (ANY.equals(childElement.getQName())) {
-                    // Wildcard is not allowed
-                    return null;
-                }
-                // TODO: Do we support maxOccurs >1 ?
-                if (childElement.getMaxOccurs() > 1) {
-                    // TODO: [rfeng] To be implemented
-                    /*
-                    if(logger.isLoggable(Level.WARNING)) {
-                    	logger.warning("Support for elements with maxOccurs>1 is not implemented.");
-                    }
-                    */
-                    // return null;
-                }
-                childElements.add(childElement);
-            }
-            return childElements;
-        }
-
-        /**
-         * Return a list of child XSD elements under the wrapped request element
-         * 
-         * @return a list of child XSD elements or null if if the request
-         *         element is not wrapped
-         */
-        public List<XmlSchemaElement> getInputChildElements() throws InvalidWSDLException {
-            if (inputElements != null) {
-                return inputElements;
-            }
-            Input input = operation.getInput();
-            if (input != null) {
-                Message inputMsg = input.getMessage();
-                Collection parts = inputMsg.getParts().values();
-                if (parts.size() != 1) {
-                    return null;
-                }
-                Part part = (Part)parts.iterator().next();
-                QName elementName = part.getElementName();
-                if (elementName == null) {
-                    return null;
-                }
-                if (!operation.getName().equals(elementName.getLocalPart())) {
-                    return null;
-                }
-                inputWrapperElement = getElement(elementName);
-                if (inputWrapperElement == null) {
-                    throw new InvalidWSDLException("The element is not declared in a XML schema: " + elementName
-                        .toString());
-                }
-                if (inputWrapperElement.isNillable()) {
-                    // The wrapper element cannot be nilable
-                    return null;
-                }
-                inputElements = getChildElements(inputWrapperElement);
-                return inputElements;
-            } else {
-                return null;
-            }
-        }
-
-        /**
-         * Return a list of child XSD elements under the wrapped response
-         * element
-         * 
-         * @return a list of child XSD elements or null if if the response
-         *         element is not wrapped
-         */
-        public List<XmlSchemaElement> getOutputChildElements() throws InvalidWSDLException {
-            if (outputElements != null) {
-                return outputElements;
-            }
-            Output output = operation.getOutput();
-            if (output != null) {
-                Message outputMsg = output.getMessage();
-                Collection parts = outputMsg.getParts().values();
-                if (parts.size() != 1) {
-                    return null;
-                }
-                Part part = (Part)parts.iterator().next();
-                QName elementName = part.getElementName();
-                if (elementName == null) {
-                    throw new InvalidWSDLException("The element is not declared in the XML schema: " + part.getName());
-                }
-                outputWrapperElement = WSDLOperationIntrospectorImpl.this.getElement(elementName);
-                if (outputWrapperElement == null) {
-                    return null;
-                }
-                if (outputWrapperElement.isNillable()) {
-                    // The wrapper element cannot be nilable
-                    return null;
-                }
-                outputElements = getChildElements(outputWrapperElement);
-                // FIXME: Do we support multiple child elements for the response?
-                return outputElements;
-            } else {
-                return null;
-            }
-        }
-
-        /**
-         * @return the inputWrapperElement
-         */
-        public XmlSchemaElement getInputWrapperElement() {
-            return inputWrapperElement;
-        }
-
-        /**
-         * @return the outputWrapperElement
-         */
-        public XmlSchemaElement getOutputWrapperElement() {
-            return outputWrapperElement;
-        }
-
-        /*
-        public DataType<List<DataType<XMLType>>> getUnwrappedInputType() throws InvalidWSDLException {
-            if (unwrappedInputType == null) {
-                List<DataType<XMLType>> childTypes = new ArrayList<DataType<XMLType>>();
-                for (XmlSchemaElement element : getInputChildElements()) {
-                    DataType<XMLType> type =
-                        new DataType<XMLType>(dataBinding, Object.class, new XMLType(getElementInfo(element)));
-                    // type.setMetadata(ElementInfo.class.getName(), getElementInfo(element));
-                    childTypes.add(type);
-                }
-                unwrappedInputType =
-                    new DataType<List<DataType<XMLType>>>("idl:unwrapped.input", Object[].class, childTypes);
-            }
-            return unwrappedInputType;
-        }
-
-        public DataType<XMLType> getUnwrappedOutputType() throws InvalidServiceContractException {
-            if (unwrappedOutputType == null) {
-                List<XmlSchemaElement> elements = getOutputChildElements();
-                if (elements != null && elements.size() > 0) {
-                    if (elements.size() > 1) {
-                        // We don't support output with multiple parts
-                        throw new NotSupportedWSDLException("Multi-part output is not supported");
-                    }
-                    XmlSchemaElement element = elements.get(0);
-                    unwrappedOutputType =
-                        new DataType<XMLType>(dataBinding, Object.class, new XMLType(getElementInfo(element)));
-                    // unwrappedOutputType.setMetadata(ElementInfo.class.getName(), getElementInfo(element));
-                }
-            }
-            return unwrappedOutputType;
-        }
-        */
-
-        public WrapperInfo getWrapperInfo() throws InvalidWSDLException {
-            if (wrapperInfo == null) {
-                ElementInfo in = getElementInfo(getInputWrapperElement());
-                ElementInfo out = getElementInfo(getOutputWrapperElement());
-                List<ElementInfo> inChildren = new ArrayList<ElementInfo>();
-                if (in != null) {
-                    for (XmlSchemaElement e : getInputChildElements()) {
-                        inChildren.add(getElementInfo(e));
-                    }
-                }
-                List<ElementInfo> outChildren = new ArrayList<ElementInfo>();
-                if (out != null) {
-                    for (XmlSchemaElement e : getOutputChildElements()) {
-                        outChildren.add(getElementInfo(e));
-                    }
-                }
-                wrapperInfo = new WrapperInfo(dataBinding, in, out, inChildren, outChildren);
-            }
-            return wrapperInfo;
-        }
-    }
-
-    private static ElementInfo getElementInfo(XmlSchemaElement element) {
-        if (element == null) {
-            return null;
-        }
-        ElementInfo elementInfo = new ElementInfo(element.getQName(), getTypeInfo(element.getSchemaType()));
-        elementInfo.setMany(element.getMaxOccurs() > 1);
-        elementInfo.setNillable(element.isNillable());
-        return elementInfo;
-    }
-
-    private static TypeInfo getTypeInfo(XmlSchemaType type) {
-        if (type == null) {
-            return null;
-        }
-        XmlSchemaType baseType = (XmlSchemaType)type.getBaseSchemaType();
-        QName name = type.getQName();
-        boolean simple = (type instanceof XmlSchemaSimpleType);
-        if (baseType == null) {
-            return new TypeInfo(name, simple, null);
-        } else {
-            return new TypeInfo(name, simple, getTypeInfo(baseType));
-        }
-    }
-
-}