Moving current trunk modules to contrib, before starting the Equinox branch merge

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@718812 13f79535-47bb-0310-9956-ffa450edef68

21 files changed, 0 insertions, 2855 deletions

diff --git a/java/sca/modules/core-databinding/LICENSE b/java/sca/modules/core-databinding/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/java/sca/modules/core-databinding/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
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-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
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-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
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-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
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-      on behalf of whom a Contribution has been received by Licensor and
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-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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-      Work and such Derivative Works in Source or Object form.
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-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
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-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
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-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
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-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
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diff --git a/java/sca/modules/core-databinding/META-INF/MANIFEST.MF b/java/sca/modules/core-databinding/META-INF/MANIFEST.MF
deleted file mode 100644
index 89bb372230..0000000000
--- a/java/sca/modules/core-databinding/META-INF/MANIFEST.MF
+++ /dev/null
@@ -1,48 +0,0 @@
-Manifest-Version: 1.0

-Private-Package: org.apache.tuscany.sca.core.databinding.module;versio

- n="2.0",org.apache.tuscany.sca.core.databinding.processor;version="1.

- 4",org.apache.tuscany.sca.core.databinding.transformers;version="2.0"

- ,org.apache.tuscany.sca.core.databinding.wire;version="2.0"

-Tool: Bnd-0.0.255

-Bundle-Name: Apache Tuscany SCA Core/DataBinding Integration

-Created-By: 1.6.0_07 (Sun Microsystems Inc.)

-Bundle-Vendor: The Apache Software Foundation

-Bundle-Version: 2.0

-Bnd-LastModified: 1225397235359

-Bundle-ManifestVersion: 2

-Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt

-Bundle-Description: Apache Tuscany SCA Core/DataBinding Integration

-Import-Package: javax.xml.bind.annotation.adapters,

- javax.xml.namespace,

- javax.xml.stream,

- javax.xml.transform,

- javax.xml.transform.stream,

- org.apache.tuscany.sca.assembly;version="2.0",

- org.apache.tuscany.sca.contribution.resolver;version="2.0",

- org.apache.tuscany.sca.core;version="2.0",

- org.apache.tuscany.sca.core.context;version="2.0",

- org.apache.tuscany.sca.databinding;version="2.0",

- org.apache.tuscany.sca.databinding.annotation;version="2.0",

- org.apache.tuscany.sca.databinding.impl;version="2.0",

- org.apache.tuscany.sca.databinding.javabeans;version="2.0.0",

- org.apache.tuscany.sca.databinding.jaxb;version="2.0",

- org.apache.tuscany.sca.databinding.xml;version="2.0",

- org.apache.tuscany.sca.interfacedef;version="2.0",

- org.apache.tuscany.sca.interfacedef.impl;version="2.0",

- org.apache.tuscany.sca.interfacedef.java;version="2.0",

- org.apache.tuscany.sca.interfacedef.java.introspect;version="2.0",

- org.apache.tuscany.sca.interfacedef.java.jaxws;version="2.0",

- org.apache.tuscany.sca.interfacedef.util;version="2.0",

- org.apache.tuscany.sca.invocation;version="2.0",

- org.apache.tuscany.sca.policy;version="2.0.0",

- org.apache.tuscany.sca.runtime;version="2.0",

- org.apache.tuscany.sca.xsd;version="2.0",

- 

- org.osoa.sca;version="2.0",

- org.osoa.sca.annotations;version="2.0",

- org.w3c.dom;resolution:=optional

-Bundle-SymbolicName: org.apache.tuscany.sca.core.databinding

-Bundle-DocURL: http://www.apache.org/

-Export-Package: org.apache.tuscany.sca.core.databinding.processor;

- version="2.0";uses:="org.w3c.dom"

-

diff --git a/java/sca/modules/core-databinding/NOTICE b/java/sca/modules/core-databinding/NOTICE
deleted file mode 100644
index fdfa0e9faa..0000000000
--- a/java/sca/modules/core-databinding/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${pom.name}
-Copyright (c) 2005 - 2008 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
-
diff --git a/java/sca/modules/core-databinding/pom.xml b/java/sca/modules/core-databinding/pom.xml
deleted file mode 100644
index faa6bfca9a..0000000000
--- a/java/sca/modules/core-databinding/pom.xml
+++ /dev/null
@@ -1,108 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-    * Licensed to the Apache Software Foundation (ASF) under one
-    * or more contributor license agreements.  See the NOTICE file
-    * distributed with this work for additional information
-    * regarding copyright ownership.  The ASF licenses this file
-    * to you under the Apache License, Version 2.0 (the
-    * "License"); you may not use this file except in compliance
-    * with the License.  You may obtain a copy of the License at
-    * 
-    *   http://www.apache.org/licenses/LICENSE-2.0
-    * 
-    * Unless required by applicable law or agreed to in writing,
-    * software distributed under the License is distributed on an
-    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    * KIND, either express or implied.  See the License for the
-    * specific language governing permissions and limitations
-    * under the License.    
--->
-<project>
-    <parent>
-        <groupId>org.apache.tuscany.sca</groupId>
-        <artifactId>tuscany-modules</artifactId>
-        <version>2.0-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.apache.tuscany.sca</groupId>
-    <artifactId>tuscany-core-databinding</artifactId>
-    <packaging>jar</packaging>
-    <name>Apache Tuscany SCA Core/DataBinding Integration</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-databinding</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-databinding-jaxb</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-core</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-core-spi</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-interface-java-xml</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-interface-java-jaxws</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-                
-        <dependency>
-            <groupId>org.codehaus.woodstox</groupId>
-            <artifactId>wstx-asl</artifactId>
-            <scope>runtime</scope>
-            <version>3.2.4</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>stax</groupId>
-                    <artifactId>stax-api</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-
-                <configuration>
-                    <instructions>
-                        <Bundle-Version>${tuscany.version}</Bundle-Version>
-                        <Bundle-SymbolicName>org.apache.tuscany.sca.core.databinding</Bundle-SymbolicName>
-                        <Bundle-Description>${pom.name}</Bundle-Description>
-                        <Export-Package>org.apache.tuscany.sca.core.databinding*</Export-Package>
-                    </instructions>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java
deleted file mode 100644
index 2056789089..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/module/DataBindingModuleActivator.java
+++ /dev/null
@@ -1,102 +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.core.databinding.module;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInterfaceProcessor;
-import org.apache.tuscany.sca.core.databinding.transformers.Array2ArrayTransformer;
-import org.apache.tuscany.sca.core.databinding.transformers.CallableReference2XMLStreamReader;
-import org.apache.tuscany.sca.core.databinding.transformers.CallableReferenceDataBinding;
-import org.apache.tuscany.sca.core.databinding.transformers.CallableReferenceXMLAdapter;
-import org.apache.tuscany.sca.core.databinding.transformers.Exception2ExceptionTransformer;
-import org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer;
-import org.apache.tuscany.sca.core.databinding.transformers.Output2OutputTransformer;
-import org.apache.tuscany.sca.core.databinding.transformers.XMLStreamReader2CallableReference;
-import org.apache.tuscany.sca.core.databinding.wire.DataBindingRuntimeWireProcessor;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
-import org.apache.tuscany.sca.databinding.impl.Group2GroupTransformer;
-import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
-import org.apache.tuscany.sca.databinding.jaxb.XMLAdapterExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.interfacedef.java.jaxws.JAXWSFaultExceptionMapper;
-import org.apache.tuscany.sca.interfacedef.java.jaxws.JAXWSJavaInterfaceProcessor;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
-import org.osoa.sca.CallableReference;
-
-/**
- * @version $Rev$ $Date$
- */
-public class DataBindingModuleActivator implements ModuleActivator {
-
-    public void start(ExtensionPointRegistry registry) {
-        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
-        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
-
-        XMLAdapterExtensionPoint xmlAdapterExtensionPoint = registry.getExtensionPoint(XMLAdapterExtensionPoint.class);
-        xmlAdapterExtensionPoint.addAdapter(CallableReference.class, CallableReferenceXMLAdapter.class);
-        FaultExceptionMapper faultExceptionMapper = new JAXWSFaultExceptionMapper(dataBindings, xmlAdapterExtensionPoint);
-        
-        MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
-        Input2InputTransformer input2InputTransformer = new Input2InputTransformer();
-        input2InputTransformer.setMediator(mediator);
-        transformers.addTransformer(input2InputTransformer, true);
-
-        Output2OutputTransformer output2OutputTransformer = new Output2OutputTransformer();
-        output2OutputTransformer.setMediator(mediator);
-        transformers.addTransformer(output2OutputTransformer, true);
-
-        Exception2ExceptionTransformer exception2ExceptionTransformer = new Exception2ExceptionTransformer(mediator, faultExceptionMapper);
-        transformers.addTransformer(exception2ExceptionTransformer, false);
-        
-        Array2ArrayTransformer array2ArrayTransformer = new Array2ArrayTransformer();
-        array2ArrayTransformer.setMediator(mediator);
-        transformers.addTransformer(array2ArrayTransformer, true);
-
-        Group2GroupTransformer group2GroupTransformer = new Group2GroupTransformer();
-        group2GroupTransformer.setMediator(mediator);
-        transformers.addTransformer(group2GroupTransformer, true);
-        
-        dataBindings.addDataBinding(new CallableReferenceDataBinding());
-        transformers.addTransformer(new CallableReference2XMLStreamReader(), true);
-        transformers.addTransformer(new XMLStreamReader2CallableReference(), false);
-
-        ModelFactoryExtensionPoint modelFactories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
-
-        // [rfeng] The JAX-WS processor should come before the Databinding processor to make sure @WebService
-        // is honored as Remoteable
-        javaFactory.addInterfaceVisitor(new JAXWSJavaInterfaceProcessor(dataBindings, faultExceptionMapper, xmlAdapterExtensionPoint));
-
-        javaFactory.addInterfaceVisitor(new DataBindingJavaInterfaceProcessor(dataBindings));
-
-        RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class);
-        if (wireProcessorExtensionPoint != null) {
-            wireProcessorExtensionPoint.addWireProcessor(new DataBindingRuntimeWireProcessor(mediator, dataBindings, faultExceptionMapper));
-        }
-        
-    }
-
-    public void stop(ExtensionPointRegistry registry) {
-    }
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
deleted file mode 100644
index e182b472d4..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
+++ /dev/null
@@ -1,210 +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.core.databinding.processor;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Method;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.WrapperHandler;
-import org.apache.tuscany.sca.databinding.annotation.DataBinding;
-import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
-import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-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.java.introspect.JavaInterfaceVisitor;
-import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
-
-/**
- * The databinding annotation processor for java interfaces
- * 
- * @version $Rev$ $Date$
- */
-public class DataBindingJavaInterfaceProcessor implements JavaInterfaceVisitor {
-    private static final String JAXB_DATABINDING = "javax.xml.bind.JAXBElement";
-    private DataBindingExtensionPoint dataBindingRegistry;
-
-    public DataBindingJavaInterfaceProcessor(DataBindingExtensionPoint dataBindingRegistry) {
-        super();
-        this.dataBindingRegistry = dataBindingRegistry;
-    }
-
-    public void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException {
-        if (!javaInterface.isRemotable()) {
-            return;
-        }
-        List<Operation> operations = javaInterface.getOperations();
-        processInterface(javaInterface, operations);
-    }
-
-    private void processInterface(JavaInterface javaInterface, List<Operation> operations) {
-        Class<?> clazz = javaInterface.getJavaClass();
-        DataBinding dataBinding = clazz.getAnnotation(DataBinding.class);
-        String dataBindingId = null;
-        boolean wrapperStyle = false;
-        if (dataBinding != null) {
-            dataBindingId = dataBinding.value();
-            wrapperStyle = dataBinding.wrapped();
-        }
-
-        Map<String, Operation> opMap = new HashMap<String, Operation>();
-        for (Operation op : javaInterface.getOperations()) {
-            opMap.put(op.getName(), op);
-            // In the case of @WebMethod, the method name can be different from the operation name
-            if (op instanceof JavaOperation) {
-                opMap.put(((JavaOperation)op).getJavaMethod().getName(), op);
-            }
-            if (dataBindingId != null) {
-                op.setDataBinding(dataBindingId);
-                op.setWrapperStyle(wrapperStyle);
-            }
-        }
-        for (Method method : clazz.getMethods()) {
-            if (method.getDeclaringClass() == Object.class) {
-                continue;
-            }
-            Operation operation = opMap.get(method.getName());
-            if (operation == null) { // @WebMethod exclude=true
-                continue;
-            }
-            DataBinding methodDataBinding = clazz.getAnnotation(DataBinding.class);
-            if (methodDataBinding == null) {
-                methodDataBinding = dataBinding;
-            }
-            dataBindingId = null;
-            wrapperStyle = false;
-            if (dataBinding != null) {
-                dataBindingId = dataBinding.value();
-                wrapperStyle = dataBinding.wrapped();
-                operation.setDataBinding(dataBindingId);
-                operation.setWrapperStyle(wrapperStyle);
-            }
-
-            // FIXME: We need a better way to identify simple java types
-            int i = 0;
-            for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getInputType().getLogical()) {
-                if (d.getDataBinding() == null) {
-                    d.setDataBinding(dataBindingId);
-                }
-                for (Annotation a : method.getParameterAnnotations()[i]) {
-                    if (a.annotationType() == org.apache.tuscany.sca.databinding.annotation.DataType.class) {
-                        String value = ((org.apache.tuscany.sca.databinding.annotation.DataType)a).value();
-                        d.setDataBinding(value);
-                    }
-                }
-                dataBindingRegistry.introspectType(d, operation);
-                i++;
-            }
-            if (operation.getOutputType() != null) {
-                DataType<?> d = operation.getOutputType();
-                if (d.getDataBinding() == null) {
-                    d.setDataBinding(dataBindingId);
-                }
-                org.apache.tuscany.sca.databinding.annotation.DataType dt =
-                    method.getAnnotation(org.apache.tuscany.sca.databinding.annotation.DataType.class);
-                if (dt != null) {
-                    d.setDataBinding(dt.value());
-                }
-                dataBindingRegistry.introspectType(d, operation);
-            }
-            for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getFaultTypes()) {
-                if (d.getDataBinding() == null) {
-                    d.setDataBinding(dataBindingId);
-                }
-                // TODO: Handle exceptions
-                dataBindingRegistry.introspectType(d, operation);
-            }
-
-            // JIRA: TUSCANY-842
-            String db = operation.getDataBinding();
-            if (db == null || JAXB_DATABINDING.equals(db)) {
-                assignOperationDataBinding(operation);
-                db = operation.getDataBinding();
-            }
-
-            // Introspect the wrapper data type
-            if (operation.getWrapper() != null) {
-                org.apache.tuscany.sca.databinding.DataBinding dbObj =
-                    dataBindingRegistry.getDataBinding(db);
-                WrapperHandler handler = dbObj == null ? null : dbObj.getWrapperHandler();
-                if (handler != null) {
-                    WrapperInfo wrapper = operation.getWrapper();
-                    wrapper.setInputWrapperType(handler.getWrapperType(operation, true));
-                    wrapper.setOutputWrapperType(handler.getWrapperType(operation, false));
-                }
-                if (dbObj != null && handler == null) {
-                    // To avoid JAXB wrapper bean generation
-                    WrapperInfo wrapper = operation.getWrapper();
-                    wrapper.setInputWrapperType(null);
-                    wrapper.setOutputWrapperType(null);
-                }
-            }
-        }
-    }
-
-    /*
-     *  Assigns an operation DB if one of the input types, output type, fault types has a non-default DB.
-     *  However, if two of the input types, output type, fault types have two different non-default DBs 
-     *  ( e.g. SDO and JAXB), then we do nothing to the operation DB.
-     *  
-     *  The method logic assumes the JavaBeans DataBinding is the default 
-     */
-    private void assignOperationDataBinding(Operation operation) {
-
-        Set<String> dbs = new HashSet<String>();
-
-        // Can't use DataType<?> since operation.getInputType() returns: DataType<List<DataType>> 
-        List<DataType> opDataTypes = new LinkedList<DataType>();
-
-        opDataTypes.addAll(operation.getInputType().getLogical());
-        opDataTypes.add(operation.getOutputType());
-        for (DataType<DataType> ft : operation.getFaultTypes()) {
-            opDataTypes.add(ft.getLogical());
-        }
-
-        for (DataType<?> d : opDataTypes) {
-            if (d != null) {
-                String dataBinding = d.getDataBinding();
-                if ("java:array".equals(dataBinding)) {
-                    dataBinding = ((DataType)d.getLogical()).getDataBinding();
-                }
-                if (dataBinding != null) {
-                    dbs.add(dataBinding);
-                }
-            }
-        }
-
-        dbs.remove(JavaBeansDataBinding.NAME);
-        dbs.remove(SimpleJavaDataBinding.NAME);
-
-        if (dbs.size() == 1) {
-            operation.setDataBinding(dbs.iterator().next());
-        }
-    }
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java
deleted file mode 100644
index 38ca2cd10c..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Array2ArrayTransformer.java
+++ /dev/null
@@ -1,110 +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.core.databinding.transformers;
-
-import java.lang.reflect.Array;
-
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.PullTransformer;
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.TransformationException;
-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.osoa.sca.annotations.Reference;
-
-/**
- * This is a special transformer to transform the output from one IDL to the
- * other one
- *
- * @version $Rev$ $Date$
- */
-public class Array2ArrayTransformer extends BaseTransformer<Object, Object> implements PullTransformer<Object, Object> {
-
-    protected Mediator mediator;
-
-    public Array2ArrayTransformer() {
-        super();
-    }
-
-    /**
-     * @param mediator the mediator to set
-     */
-    @Reference
-    public void setMediator(Mediator mediator) {
-        this.mediator = mediator;
-    }
-
-    @Override
-    public String getSourceDataBinding() {
-        return "java:array";
-    }
-
-    @Override
-    public String getTargetDataBinding() {
-        return "java:array";
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
-     */
-    @Override
-    protected Class<Object> getSourceType() {
-        return Object.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
-     */
-    @Override
-    protected Class<Object> getTargetType() {
-        return Object.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
-     */
-    @Override
-    public int getWeight() {
-        return 10;
-    }
-
-    @SuppressWarnings("unchecked")
-    public Object transform(Object array, TransformationContext context) {
-        try {
-            if (array == null) {
-                return null;
-            }
-            DataType<DataType> sourceType = context.getSourceDataType();
-            DataType<DataType> targetType = context.getTargetDataType();
-            int length = Array.getLength(array);
-            Object targetArray = Array.newInstance(targetType.getPhysical().getComponentType(), length);
-            for (int i = 0; i < length; i++) {
-                Object sourceItem = Array.get(array, i);
-                Object targetItem =
-                    mediator.mediate(sourceItem, sourceType.getLogical(), targetType.getLogical(), context
-                        .getMetadata());
-                Array.set(targetArray, i, targetItem);
-            }
-            return targetArray;
-        } catch (Exception e) {
-            throw new TransformationException(e);
-        }
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java
deleted file mode 100644
index 124928db24..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.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.core.databinding.transformers;

-

-import javax.xml.stream.XMLStreamReader;

-

-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;

-import org.apache.tuscany.sca.databinding.PullTransformer;

-import org.apache.tuscany.sca.databinding.TransformationContext;

-import org.apache.tuscany.sca.databinding.TransformationException;

-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;

-import org.apache.tuscany.sca.databinding.xml.StAXHelper;

-import org.osoa.sca.CallableReference;

-

-public class CallableReference2XMLStreamReader extends BaseTransformer<CallableReference, XMLStreamReader> implements

-    PullTransformer<CallableReference, XMLStreamReader> {

-

-    @Override

-    protected Class<CallableReference> getSourceType() {

-        return CallableReference.class;

-    }

-

-    @Override

-    protected Class<XMLStreamReader> getTargetType() {

-        return XMLStreamReader.class;

-    }

-

-    public XMLStreamReader transform(CallableReference source, TransformationContext context) {

-        try {

-            if (source != null) {

-                if (source instanceof CallableReferenceImpl) {

-                    XMLStreamReader xmlReader = ((CallableReferenceImpl)source).getXMLReader();

-                    if (xmlReader != null) {

-                        return xmlReader;

-                    } else {

-                        String xmlString = ((CallableReferenceImpl)source).toXMLString();

-

-                        // remove "<?xml...?>" processing instruction and wrap with a top-level element

-                        return StAXHelper.createXMLStreamReader("<reference xmlns=\"http://callable\">"

-                                        + xmlString.substring(xmlString.indexOf("?>") + 2)

-                                        + "</reference>");

-                    }

-                } else {   

-                    throw new TransformationException("Unrecognized transformation source object");

-                }

-            } else {

-                return null;

-            }

-        } catch (Exception e) {

-            throw new TransformationException(e);

-        }

-    }

-	

-    @Override

-    public int getWeight() {

-        return 10;

-    }

-

-}

diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java
deleted file mode 100644
index 8733b91cd4..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceDataBinding.java
+++ /dev/null
@@ -1,42 +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.core.databinding.transformers;

-

-import org.apache.tuscany.sca.databinding.XMLTypeHelper;

-import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;

-import org.osoa.sca.CallableReference;

-

-public class CallableReferenceDataBinding extends BaseDataBinding {

-    

-    public static final String NAME = CallableReference.class.getName();

-

-    private CallableReferenceTypeHelper xmlTypeHelper;

-

-    public CallableReferenceDataBinding() {

-        super(NAME, CallableReference.class);

-        this.xmlTypeHelper = new CallableReferenceTypeHelper();

-    }

-

-    @Override

-    public XMLTypeHelper getXMLTypeHelper() {

-        return xmlTypeHelper;

-    }

-

-}

diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.java
deleted file mode 100644
index 97629ea7b5..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceTypeHelper.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.core.databinding.transformers;
-
-import java.beans.Introspector;
-import java.util.ArrayList;
-import java.util.List;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.databinding.XMLTypeHelper;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
-import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-import org.apache.tuscany.sca.xsd.XSDefinition;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class CallableReferenceTypeHelper implements XMLTypeHelper {
-    private static final String SCHEMA_NS = "http://www.w3.org/2001/XMLSchema";
-    private static final String ANYTYPE_NAME = "anyType";
-    private static final QName ANYTYPE_QNAME = new QName(SCHEMA_NS, ANYTYPE_NAME);
-
-    public CallableReferenceTypeHelper() {
-        super();
-    }
-
-    public TypeInfo getTypeInfo(Class javaType, Object logical) {
-        QName xmlType = JavaXMLMapper.getXMLType(javaType);
-        if (xmlType != null) {
-            return new TypeInfo(xmlType, true, null);
-        } else if (javaType.isInterface()) {
-            return new TypeInfo(ANYTYPE_QNAME, true, null);
-        } else {
-            if (logical instanceof XMLType) {
-                xmlType = ((XMLType)logical).getTypeName();
-            }
-            if (xmlType == null) {
-                xmlType = new QName(Introspector.decapitalize(javaType.getSimpleName()));
-            }
-            return new TypeInfo(xmlType, false, null);
-        }
-    }
-
-    public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, Interface intf) {
-        return new ArrayList<XSDefinition>();
-    }
-
-    public List<XSDefinition> getSchemaDefinitions(XSDFactory factory, ModelResolver resolver, List<DataType> dataTypes) {
-        return new ArrayList<XSDefinition>();
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.java
deleted file mode 100644
index ff6e444dcd..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReferenceXMLAdapter.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.core.databinding.transformers;
-
-import java.io.StringReader;
-import java.io.StringWriter;
-
-import javax.xml.bind.annotation.adapters.XmlAdapter;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.transform.Source;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-
-import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
-import org.osoa.sca.CallableReference;
-
-/**
- * @version $Rev$ $Date$
- */
-public class CallableReferenceXMLAdapter extends XmlAdapter<Source, CallableReference> {
-    private TransformerFactory transformerFactory = TransformerFactory.newInstance();
-    private XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-
-    @Override
-    public CallableReference unmarshal(Source v) throws Exception {
-        StringWriter sw = new StringWriter();
-        StreamResult result = new StreamResult(sw);
-        transformerFactory.newTransformer().transform(v, result);
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(sw.toString()));
-        XMLStreamReader2CallableReference t2 = new XMLStreamReader2CallableReference();
-        return t2.transform(reader, null);
-    }
-
-    @Override
-    public Source marshal(CallableReference v) throws Exception {
-        CallableReference2XMLStreamReader t = new CallableReference2XMLStreamReader();
-        XMLStreamReader reader = t.transform(v, null);
-        XMLStreamReader2String t2 = new XMLStreamReader2String();
-        String xml = t2.transform(reader, null);
-        return new StreamSource(new StringReader(xml));
-    }
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java
deleted file mode 100644
index 6e2e714bdb..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Exception2ExceptionTransformer.java
+++ /dev/null
@@ -1,114 +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.core.databinding.transformers;
-
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.PullTransformer;
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper;
-
-/**
- * This is a special transformer to transform the exception from one IDL to the
- * other one
- *
- * @version $Rev$ $Date$
- */
-public class Exception2ExceptionTransformer extends BaseTransformer<Throwable, Throwable> implements
-    PullTransformer<Throwable, Throwable> {
-
-    protected Mediator mediator;
-    protected FaultExceptionMapper faultExceptionMapper;
-
-    public Exception2ExceptionTransformer(Mediator mediator, FaultExceptionMapper faultExceptionMapper) {
-        super();
-        this.mediator = mediator;
-        this.faultExceptionMapper = faultExceptionMapper;
-    }
-
-    public Exception2ExceptionTransformer() {
-        super();
-    }
-
-    @Override
-    public String getSourceDataBinding() {
-        return DataBinding.IDL_FAULT;
-    }
-
-    @Override
-    public String getTargetDataBinding() {
-        return DataBinding.IDL_FAULT;
-    }
-
-    /**
-     * @param mediator the mediator to set
-     */
-    public void setMediator(Mediator mediator) {
-        this.mediator = mediator;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
-     */
-    @Override
-    protected Class<Throwable> getSourceType() {
-        return Throwable.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
-     */
-    @Override
-    protected Class<Throwable> getTargetType() {
-        return Throwable.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
-     */
-    @Override
-    public int getWeight() {
-        return 10000;
-    }
-
-    @SuppressWarnings("unchecked")
-    public Throwable transform(Throwable source, TransformationContext context) {
-        DataType<DataType> sourceType = context.getSourceDataType();
-
-        DataType<DataType> targetType = context.getTargetDataType();
-
-        Object sourceFaultInfo = faultExceptionMapper.getFaultInfo(source, sourceType.getLogical().getPhysical(), context.getSourceOperation());
-        Object targetFaultInfo =
-            mediator.mediate(sourceFaultInfo, sourceType.getLogical(), targetType.getLogical(), context.getMetadata());
-
-        Throwable targetException =
-            faultExceptionMapper.wrapFaultInfo(targetType, source.getMessage(), targetFaultInfo, source.getCause(), context.getTargetOperation());
-
-        // FIXME
-        return targetException == null ? source : targetException;
-
-    }
-
-    public void setFaultExceptionMapper(FaultExceptionMapper faultExceptionMapper) {
-        this.faultExceptionMapper = faultExceptionMapper;
-    }
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java
deleted file mode 100644
index fb5f939edb..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Input2InputTransformer.java
+++ /dev/null
@@ -1,279 +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.core.databinding.transformers;
-
-import java.util.List;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.PullTransformer;
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.TransformationException;
-import org.apache.tuscany.sca.databinding.WrapperHandler;
-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
-import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.osoa.sca.annotations.Reference;
-
-/**
- * This is a special transformer to transform the input from one IDL to the
- * other one
- *
- * @version $Rev$ $Date$
- */
-public class Input2InputTransformer extends BaseTransformer<Object[], Object[]> implements
-    PullTransformer<Object[], Object[]> {
-    private static final Logger logger = Logger.getLogger(Input2InputTransformer.class.getName());
-
-    protected Mediator mediator;
-
-    public Input2InputTransformer() {
-        super();
-    }
-
-    @Override
-    public String getSourceDataBinding() {
-        return DataBinding.IDL_INPUT;
-    }
-
-    @Override
-    public String getTargetDataBinding() {
-        return DataBinding.IDL_INPUT;
-    }
-
-    /**
-     * @param mediator the mediator to set
-     */
-    @Reference
-    public void setMediator(Mediator mediator) {
-        this.mediator = mediator;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
-     */
-    @Override
-    protected Class<Object[]> getSourceType() {
-        return Object[].class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
-     */
-    @Override
-    protected Class<Object[]> getTargetType() {
-        return Object[].class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
-     */
-    @Override
-    public int getWeight() {
-        return 10000;
-    }
-
-    /**
-     * Match the structure of the wrapper element. If it matches, then we can do
-     * wrapper to wrapper transformation. Otherwise, we do child to child.
-     * @param w1
-     * @param w2
-     * @return
-     */
-    private boolean matches(WrapperInfo w1, WrapperInfo w2) {
-        if (w1 == null || w2 == null) {
-            return false;
-        }
-        if (!w1.getInputWrapperElement().equals(w2.getInputWrapperElement())) {
-            return false;
-        }
-
-        // Compare the child elements
-        List<ElementInfo> list1 = w1.getInputChildElements();
-        List<ElementInfo> list2 = w2.getInputChildElements();
-        if (list1.size() != list2.size()) {
-            return false;
-        }
-        // FXIME: [rfeng] At this point, the J2W generates local elments under the namespace
-        // of the interface instead of "". We only compare the local parts only to work around
-        // the namespace mismatch
-        for (int i = 0; i < list1.size(); i++) {
-            String n1 = list1.get(i).getQName().getLocalPart();
-            String n2 = list2.get(i).getQName().getLocalPart();
-            if (!n1.equals(n2)) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    @SuppressWarnings("unchecked")
-    public Object[] transform(Object[] source, TransformationContext context) {
-        // Check if the source operation is wrapped
-        DataType<List<DataType>> sourceType = context.getSourceDataType();
-        Operation sourceOp = context.getSourceOperation();
-        boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle() && sourceOp.getWrapper() != null;
-        boolean sourceBare = sourceOp != null && !sourceOp.isWrapperStyle() && sourceOp.getWrapper() == null;
-
-        // Find the wrapper handler for source data
-        WrapperHandler sourceWrapperHandler = null;
-        String sourceDataBinding = getDataBinding(sourceOp);
-        sourceWrapperHandler = getWrapperHandler(sourceDataBinding, sourceWrapped);
-
-        // Check if the target operation is wrapped
-        DataType<List<DataType>> targetType = context.getTargetDataType();
-        Operation targetOp = (Operation)context.getTargetOperation();
-        boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle() && targetOp.getWrapper() != null;
-        boolean targetBare = targetOp != null && !targetOp.isWrapperStyle() && targetOp.getWrapper() == null;
-
-        // Find the wrapper handler for target data
-        WrapperHandler targetWrapperHandler = null;
-        String targetDataBinding = getDataBinding(targetOp);
-        targetWrapperHandler = getWrapperHandler(targetDataBinding, targetWrapped);
-
-        if ((!sourceWrapped && !sourceBare) && targetWrapped) {
-            // Unwrapped --> Wrapped
-            WrapperInfo wrapper = targetOp.getWrapper();
-            // ElementInfo wrapperElement = wrapper.getInputWrapperElement();
-
-            // Class<?> targetWrapperClass = wrapper != null ? wrapper.getInputWrapperClass() : null;
-
-            if (source == null) {
-                // Empty child elements
-                Object targetWrapper = targetWrapperHandler.create(targetOp, true);
-                return new Object[] {targetWrapper};
-            }
-
-            // If the source can be wrapped, wrapped it first
-            if (sourceWrapperHandler != null) {
-                WrapperInfo sourceWrapperInfo = sourceOp.getWrapper();
-                DataType sourceWrapperType = sourceWrapperInfo != null ? sourceWrapperInfo.getInputWrapperType() : null;
-
-                // We only do wrapper to wrapper transformation if the source has a wrapper and both sides
-                // match by XML structure
-                if (sourceWrapperType != null && matches(sourceOp.getWrapper(), targetOp.getWrapper())) {
-                    Class<?> sourceWrapperClass = sourceWrapperType.getPhysical();
-
-                    // Create the source wrapper
-                    Object sourceWrapper = sourceWrapperHandler.create(sourceOp, true);
-
-                    // Populate the source wrapper
-                    if (sourceWrapper != null) {
-                        sourceWrapperHandler.setChildren(sourceWrapper,
-                                                         source,
-                                                         sourceOp,
-                                                         true);
-
-                        // Transform the data from source wrapper to target wrapper
-                        Object targetWrapper =
-                            mediator.mediate(sourceWrapper, sourceWrapperType, targetType.getLogical().get(0), context
-                                .getMetadata());
-                        return new Object[] {targetWrapper};
-                    }
-                }
-            }
-            // Fall back to child by child transformation
-            Object targetWrapper = targetWrapperHandler.create(targetOp, true);
-            List<DataType> argTypes = wrapper.getUnwrappedInputType().getLogical();
-            Object[] targetChildren = new Object[source.length];
-            for (int i = 0; i < source.length; i++) {
-                // ElementInfo argElement = wrapper.getInputChildElements().get(i);
-                DataType<XMLType> argType = argTypes.get(i);
-                targetChildren[i] =
-                    mediator.mediate(source[i], sourceType.getLogical().get(i), argType, context.getMetadata());
-            }
-            targetWrapperHandler.setChildren(targetWrapper,
-                                             targetChildren,
-                                             targetOp,
-                                             true);
-            return new Object[] {targetWrapper};
-
-        } else if (sourceWrapped && (!targetWrapped && !targetBare)) {
-            // Wrapped to Unwrapped
-            Object sourceWrapper = source[0];
-            Object[] target = null;
-
-            // List<ElementInfo> childElements = sourceOp.getWrapper().getInputChildElements();
-            if (targetWrapperHandler != null) {
-                // ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement();
-                // FIXME: This is a workaround for the wsdless support as it passes in child elements
-                // under the wrapper that only matches by position
-                if (sourceWrapperHandler.isInstance(sourceWrapper, sourceOp, true)) {
-
-                    WrapperInfo targetWrapperInfo = targetOp.getWrapper();
-                    DataType targetWrapperType =
-                        targetWrapperInfo != null ? targetWrapperInfo.getInputWrapperType() : null;
-                    if (targetWrapperType != null && matches(sourceOp.getWrapper(), targetOp.getWrapper())) {
-                        Object targetWrapper =
-                            mediator.mediate(sourceWrapper, sourceType.getLogical().get(0), targetWrapperType, context
-                                .getMetadata());
-                        target = targetWrapperHandler.getChildren(targetWrapper, targetOp, true).toArray();
-                        return target;
-                    }
-                }
-            }
-            Object[] sourceChildren = sourceWrapperHandler.getChildren(sourceWrapper, sourceOp, true).toArray();
-            target = new Object[sourceChildren.length];
-            for (int i = 0; i < sourceChildren.length; i++) {
-                DataType<XMLType> childType = sourceOp.getWrapper().getUnwrappedInputType().getLogical().get(i);
-                target[i] =
-                    mediator.mediate(sourceChildren[i], childType, targetType.getLogical().get(i), context
-                        .getMetadata());
-            }
-            return target;
-        } else {
-            // Assuming wrapper to wrapper conversion can be handled here as well
-            Object[] newArgs = new Object[source.length];
-            for (int i = 0; i < source.length; i++) {
-                Object child =
-                    mediator.mediate(source[i], sourceType.getLogical().get(i), targetType.getLogical().get(i), context
-                        .getMetadata());
-                newArgs[i] = child;
-            }
-            return newArgs;
-        }
-    }
-
-    private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
-        WrapperHandler wrapperHandler = null;
-        if (dataBindingId != null) {
-            DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
-            wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
-        }
-        if (wrapperHandler == null && required) {
-            throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
-        }
-        return wrapperHandler;
-    }
-
-    private String getDataBinding(Operation operation) {
-        WrapperInfo wrapper = operation.getWrapper();
-        if (wrapper != null) {
-            return wrapper.getDataBinding();
-        } else {
-            return null;
-        }
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java
deleted file mode 100644
index 8d586905c4..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java
+++ /dev/null
@@ -1,257 +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.core.databinding.transformers;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.PullTransformer;
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.TransformationException;
-import org.apache.tuscany.sca.databinding.WrapperHandler;
-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
-import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.osoa.sca.annotations.Reference;
-
-/**
- * This is a special transformer to transform the output from one IDL to the
- * other one
- *
- * @version $Rev$ $Date$
- */
-public class Output2OutputTransformer extends BaseTransformer<Object, Object> implements
-    PullTransformer<Object, Object> {
-
-    protected Mediator mediator;
-
-    /**
-     * @param wrapperHandler
-     */
-    public Output2OutputTransformer() {
-        super();
-    }
-
-    /**
-     * @param mediator the mediator to set
-     */
-    @Reference
-    public void setMediator(Mediator mediator) {
-        this.mediator = mediator;
-    }
-
-    @Override
-    public String getSourceDataBinding() {
-        return DataBinding.IDL_OUTPUT;
-    }
-
-    @Override
-    public String getTargetDataBinding() {
-        return DataBinding.IDL_OUTPUT;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
-     */
-    @Override
-    protected Class<Object> getSourceType() {
-        return Object.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
-     */
-    @Override
-    protected Class<Object> getTargetType() {
-        return Object.class;
-    }
-
-    /**
-     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
-     */
-    @Override
-    public int getWeight() {
-        return 10;
-    }
-
-    private String getDataBinding(Operation operation) {
-        WrapperInfo wrapper = operation.getWrapper();
-        if (wrapper != null) {
-            return wrapper.getDataBinding();
-        } else {
-            return null;
-        }
-    }
-
-    private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
-        WrapperHandler wrapperHandler = null;
-        if (dataBindingId != null) {
-            DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
-            wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
-        }
-        if (wrapperHandler == null && required) {
-            throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
-        }
-        return wrapperHandler;
-    }
-
-    /**
-     * Match the structure of the wrapper element. If it matches, then we can do
-     * wrapper to wrapper transformation. Otherwise, we do child to child.
-     * @param w1
-     * @param w2
-     * @return
-     */
-    private boolean matches(WrapperInfo w1, WrapperInfo w2) {
-        if (w1 == null || w2 == null) {
-            return false;
-        }
-        if (!w1.getOutputWrapperElement().equals(w2.getOutputWrapperElement())) {
-            return false;
-        }
-
-        // Compare the child elements
-        List<ElementInfo> list1 = w1.getOutputChildElements();
-        List<ElementInfo> list2 = w2.getOutputChildElements();
-        if (list1.size() != list2.size()) {
-            return false;
-        }
-        // FXIME: [rfeng] At this point, the J2W generates local elments under the namespace
-        // of the interface instead of "". We only compare the local parts only to work around
-        // the namespace mismatch
-        for (int i = 0; i < list1.size(); i++) {
-            String n1 = list1.get(i).getQName().getLocalPart();
-            String n2 = list2.get(i).getQName().getLocalPart();
-            if (!n1.equals(n2)) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    @SuppressWarnings("unchecked")
-    public Object transform(Object response, TransformationContext context) {
-        try {
-            DataType<DataType> sourceType = context.getSourceDataType();
-            Operation sourceOp = context.getSourceOperation();
-            boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle() && sourceOp.getWrapper() != null;
-            boolean sourceBare = sourceOp != null && !sourceOp.isWrapperStyle() && sourceOp.getWrapper() == null;
-
-            WrapperHandler sourceWrapperHandler = null;
-            String sourceDataBinding = getDataBinding(sourceOp);
-            sourceWrapperHandler = getWrapperHandler(sourceDataBinding, sourceWrapped);
-
-            DataType<DataType> targetType = context.getTargetDataType();
-            Operation targetOp = (Operation)context.getTargetOperation();
-            boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle() && targetOp.getWrapper() != null;
-            boolean targetBare = targetOp != null && !targetOp.isWrapperStyle() && targetOp.getWrapper() == null;
-
-            WrapperHandler targetWrapperHandler = null;
-            String targetDataBinding = getDataBinding(targetOp);
-            targetWrapperHandler = getWrapperHandler(targetDataBinding, targetWrapped);
-
-            if ((!sourceWrapped &&!sourceBare) && targetWrapped) {
-                // Unwrapped --> Wrapped
-                WrapperInfo wrapper = targetOp.getWrapper();
-                ElementInfo wrapperElement = wrapper.getOutputWrapperElement();
-                List<ElementInfo> childElements = wrapper.getOutputChildElements();
-                Class<?> targetWrapperClass = wrapper != null ? wrapper.getOutputWrapperClass() : null;
-
-                // If the source can be wrapped, wrapped it first
-                if (sourceWrapperHandler != null) {
-                    WrapperInfo sourceWrapperInfo = sourceOp.getWrapper();
-                    DataType sourceWrapperType =
-                        sourceWrapperInfo != null ? sourceWrapperInfo.getOutputWrapperType() : null;
-
-                    if (sourceWrapperType != null && matches(sourceOp.getWrapper(), targetOp.getWrapper())) {
-                        Class<?> sourceWrapperClass = sourceWrapperType.getPhysical();
-
-                        Object sourceWrapper = sourceWrapperHandler.create(sourceOp, false);
-                        if (sourceWrapper != null) {
-                            if (!childElements.isEmpty()) {
-                                // Set the return value
-                                sourceWrapperHandler.setChildren(sourceWrapper,
-                                                                 new Object[] {response},
-                                                                 sourceOp,
-                                                                 false);
-                            }
-                            Object targetWrapper =
-                                mediator.mediate(sourceWrapper, sourceWrapperType, targetType.getLogical(), context
-                                    .getMetadata());
-                            return targetWrapper;
-                        }
-                    }
-                }
-                Object targetWrapper = targetWrapperHandler.create(targetOp, false);
-
-                if (childElements.isEmpty()) {
-                    // void output
-                    return targetWrapper;
-                }
-
-                DataType<XMLType> argType = wrapper.getUnwrappedOutputType();
-                Object child = response;
-                child = mediator.mediate(response, sourceType.getLogical(), argType, context.getMetadata());
-                targetWrapperHandler.setChildren(targetWrapper, new Object[] {child}, targetOp, false);
-                return targetWrapper;
-            } else if (sourceWrapped && (!targetWrapped && !targetBare)) {
-                // Wrapped to Unwrapped
-                Object sourceWrapper = response;
-                List<ElementInfo> childElements = sourceOp.getWrapper().getOutputChildElements();
-                if (childElements.isEmpty()) {
-                    // The void output
-                    return null;
-                }
-                if (targetWrapperHandler != null) {
-                    ElementInfo wrapperElement = sourceOp.getWrapper().getOutputWrapperElement();
-
-                    // FIXME: This is a workaround for the wsdless support as it passes in child elements
-                    // under the wrapper that only matches by position
-                    if (sourceWrapperHandler.isInstance(sourceWrapper, sourceOp, false)) {
-
-                        WrapperInfo targetWrapperInfo = targetOp.getWrapper();
-                        DataType targetWrapperType =
-                            targetWrapperInfo != null ? targetWrapperInfo.getOutputWrapperType() : null;
-
-                        if (targetWrapperType != null && matches(sourceOp.getWrapper(), targetOp.getWrapper())) {
-                            Object targetWrapper =
-                                mediator.mediate(sourceWrapper, sourceType.getLogical(), targetWrapperType, context
-                                    .getMetadata());
-                            return targetWrapperHandler.getChildren(targetWrapper, targetOp, false).get(0);
-                        }
-                    }
-                }
-                Object child = sourceWrapperHandler.getChildren(sourceWrapper, sourceOp, false).get(0);
-                DataType<?> childType = sourceOp.getWrapper().getUnwrappedOutputType();
-                return mediator.mediate(child, childType, targetType.getLogical(), context.getMetadata());
-            } else {
-                // FIXME: Do we want to handle wrapped to wrapped?
-                return mediator.mediate(response, sourceType.getLogical(), targetType.getLogical(), context
-                    .getMetadata());
-            }
-        } catch (Exception e) {
-            throw new TransformationException(e);
-        }
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java
deleted file mode 100644
index 841efa9398..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/XMLStreamReader2CallableReference.java
+++ /dev/null
@@ -1,100 +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.core.databinding.transformers;

-

-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;

-

-import java.lang.reflect.Constructor;

-

-import javax.xml.namespace.QName;

-import javax.xml.stream.XMLStreamException;

-import javax.xml.stream.XMLStreamReader;

-

-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;

-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;

-import org.apache.tuscany.sca.databinding.PullTransformer;

-import org.apache.tuscany.sca.databinding.TransformationContext;

-import org.apache.tuscany.sca.databinding.TransformationException;

-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;

-import org.osoa.sca.CallableReference;

-

-@SuppressWarnings("unchecked")

-public class XMLStreamReader2CallableReference extends BaseTransformer<XMLStreamReader, CallableReference>

-            implements PullTransformer<XMLStreamReader, CallableReference> {

-

-    private static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";

-    private static final String COMPOSITE = "composite";

-    public static final QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE);

-    

-    public CallableReference transform(XMLStreamReader source, TransformationContext context) {

-        try {

-            if (source != null) {

-                skipTopLevelElement(source);

-                Class refType = context.getTargetDataType().getPhysical();

-                Class implType;

-                if (refType.isAssignableFrom(CallableReferenceImpl.class)) {

-                    implType = CallableReferenceImpl.class;

-                } else if (refType.isAssignableFrom(ServiceReferenceImpl.class)) {

-                    implType = ServiceReferenceImpl.class;

-                } else {   

-                    throw new TransformationException("Unrecognized transformation target type");

-                }

-                Constructor constructor = implType.getConstructor(new Class[] {XMLStreamReader.class});

-                return (CallableReference)constructor.newInstance(new Object[] {source});

-            } else {

-                return null;

-            }

-        } catch (Exception e) {

-            throw new TransformationException(e);

-        }

-    }

-

-    /*

-     * Step over top-level element added by CallableReference2XMLStreamReader

-     */

-    private void skipTopLevelElement(XMLStreamReader source) throws XMLStreamException {

-        while (source.hasNext()) {

-            int event = source.getEventType();

-            if (event == START_ELEMENT) {

-                QName name = source.getName();

-                if (COMPOSITE_QNAME.equals(name)) {

-                    return;

-                }

-            }

-            source.next();

-        }

-        throw new TransformationException("<composite> element not found");

-    }

-

-    @Override

-    protected Class<XMLStreamReader> getSourceType() {

-        return XMLStreamReader.class;

-    }

-

-    @Override

-    protected Class<CallableReference> getTargetType() {

-        return CallableReference.class;

-    }

-

-    @Override

-    public int getWeight() {

-        return 10;

-    }

-

-}

diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java
deleted file mode 100644
index b41c7fb012..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataBindingRuntimeWireProcessor.java
+++ /dev/null
@@ -1,195 +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.core.databinding.wire;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Phase;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-
-/**
- * This processor is responsible to add an interceptor to invocation chain if
- * the source and target operations have different databinding requirements
- * 
- * @version $Rev$ $Date$
- */
-public class DataBindingRuntimeWireProcessor implements RuntimeWireProcessor {
-    private Mediator mediator;
-    private DataBindingExtensionPoint dataBindings;
-    private FaultExceptionMapper faultExceptionMapper;
-
-    public DataBindingRuntimeWireProcessor(Mediator mediator,
-                                           DataBindingExtensionPoint dataBindings,
-                                           FaultExceptionMapper faultExceptionMapper) {
-        super();
-        this.mediator = mediator;
-        this.dataBindings = dataBindings;
-        this.faultExceptionMapper = faultExceptionMapper;
-    }
-
-    public boolean isTransformationRequired(DataType source, DataType target) {
-        if (source == null || target == null) { // void return type
-            return false;
-        }
-        if (source == target) {
-            return false;
-        }
-
-        // Output type can be null
-        if (source == null && target == null) {
-            return false;
-        } else if (source == null || target == null) {
-            return true;
-        }
-        String sourceDataBinding = source.getDataBinding();
-        String targetDataBinding = target.getDataBinding();
-        if (sourceDataBinding == targetDataBinding) {
-            return false;
-        }
-        if (sourceDataBinding == null || targetDataBinding == null) {
-            // TODO: If any of the databinding is null, then no transformation
-            return false;
-        }
-        return !sourceDataBinding.equals(targetDataBinding);
-    }
-
-    public boolean isTransformationRequired(Operation source, Operation target) {
-        if (source == target) {
-            return false;
-        }
-
-        if (source.isWrapperStyle() != target.isWrapperStyle()) {
-            return true;
-        }
-
-        // Check output type
-        DataType sourceOutputType = source.getOutputType();
-        DataType targetOutputType = target.getOutputType();
-
-        // Note the target output type is now the source for checking
-        // compatibility
-        if (isTransformationRequired(targetOutputType, sourceOutputType)) {
-            return true;
-        }
-
-        List<DataType> sourceInputType = source.getInputType().getLogical();
-        List<DataType> targetInputType = target.getInputType().getLogical();
-
-        int size = sourceInputType.size();
-        if (size != targetInputType.size()) {
-            // TUSCANY-1682: The wrapper style may have different arguments
-            return true;
-        }
-        for (int i = 0; i < size; i++) {
-            if (isTransformationRequired(sourceInputType.get(i), targetInputType.get(i))) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private boolean isTransformationRequired(InterfaceContract sourceContract,
-                                             Operation sourceOperation,
-                                             InterfaceContract targetContract,
-                                             Operation targetOperation) {
-        if (targetContract == null) {
-            targetContract = sourceContract;
-        }
-        if (sourceContract == targetContract) {
-            return false;
-        }
-        return isTransformationRequired(sourceOperation, targetOperation);
-    }
-
-    public void process(RuntimeWire wire) {
-        InterfaceContract sourceContract = wire.getSource().getInterfaceContract();
-        InterfaceContract targetContract = wire.getTarget().getInterfaceContract();
-        if (targetContract == null) {
-            targetContract = sourceContract;
-        }
-
-        if (!sourceContract.getInterface().isRemotable()) {
-            return;
-        }
-        List<InvocationChain> chains = wire.getInvocationChains();
-        for (InvocationChain chain : chains) {
-            Operation sourceOperation = chain.getSourceOperation();
-            Operation targetOperation = chain.getTargetOperation();
-
-            Interceptor interceptor = null;
-            if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) {
-                // Add the interceptor to the source side because multiple
-                // references can be wired to the same service
-                interceptor =
-                    new DataTransformationInterceptor(wire, sourceOperation, targetOperation, mediator,
-                                                      faultExceptionMapper);
-            } else {
-                // assume pass-by-values copies are required if interfaces are remotable and there is no data binding
-                // transformation, i.e. a transformation will result in a copy so another pass-by-value copy is unnecessary
-                if (!isOnMessage(targetOperation) && isRemotable(chain, sourceOperation, targetOperation)) {
-                    interceptor =
-                        new PassByValueInterceptor(dataBindings, faultExceptionMapper, chain, targetOperation);
-                }
-            }
-            if (interceptor != null) {
-                String phase =
-                    (wire.getSource().getContract() instanceof ComponentReference) ? Phase.REFERENCE_INTERFACE
-                        : Phase.SERVICE_INTERFACE;
-                chain.addInterceptor(phase, interceptor);
-            }
-        }
-
-    }
-
-    /**
-     * FIXME: TUSCANY-2586, temporary work around till the JIRA is fixed to prevent
-     *  the PassByValueInterceptor being used for services when the binding protocol
-     *  doesn't need the copies done. 
-     */
-    protected boolean isOnMessage(Operation op) {
-        return "onMessage".equals(op.getName());
-    }
-
-    /**
-     * Pass-by-value copies are required if the interfaces are remotable unless the
-     * implementation uses the @AllowsPassByReference annotation.
-     */
-    protected boolean isRemotable(InvocationChain chain, Operation sourceOperation, Operation targetOperation) {
-        if (!sourceOperation.getInterface().isRemotable()) {
-            return false;
-        }
-        if (!targetOperation.getInterface().isRemotable()) {
-            return false;
-        }
-        return true;
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java
deleted file mode 100644
index 5814f3d215..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java
+++ /dev/null
@@ -1,264 +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.core.databinding.wire;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
-import org.apache.tuscany.sca.interfacedef.util.FaultException;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * An interceptor to transform data across databindings on the wire
- * 
- * @version $Rev$ $Date$
- */
-public class DataTransformationInterceptor implements Interceptor, DataExchangeSemantics {
-    private Invoker next;
-
-    private Operation sourceOperation;
-
-    private Operation targetOperation;
-    private RuntimeWire wire;
-    private Mediator mediator;
-    private FaultExceptionMapper faultExceptionMapper;
-
-    public DataTransformationInterceptor(RuntimeWire wire,
-                                         Operation sourceOperation,
-                                         Operation targetOperation,
-                                         Mediator mediator,
-                                         FaultExceptionMapper faultExceptionMapper) {
-        super();
-        this.sourceOperation = sourceOperation;
-        this.targetOperation = targetOperation;
-        this.mediator = mediator;
-        this.wire = wire;
-        this.faultExceptionMapper = faultExceptionMapper;
-    }
-
-    public Invoker getNext() {
-        return next;
-    }
-
-    public Message invoke(Message msg) {
-        Object input = transform(msg.getBody(), sourceOperation.getInputType(), targetOperation.getInputType(), false);
-        msg.setBody(input);
-        Message resultMsg = next.invoke(msg);
-        Object result = resultMsg.getBody();
-        if (sourceOperation.isNonBlocking()) {
-            // Not to reset the message body
-            return resultMsg;
-        }
-
-        // FIXME: Should we fix the Operation model so that getOutputType
-        // returns DataType<DataType<T>>?
-        DataType<DataType> targetType =
-            new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, targetOperation.getOutputType());
-
-        DataType<DataType> sourceType =
-            new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, sourceOperation.getOutputType());
-
-        if (resultMsg.isFault()) {
-
-            // FIXME: We need to figure out what fault type it is and then
-            // transform it
-            // back the source fault type
-            // throw new InvocationRuntimeException((Throwable) result);
-
-            if ((result instanceof Exception) && !(result instanceof RuntimeException)) {
-                // FIXME: How to match fault data to a fault type for the
-                // operation?
-
-                // If the result is from an InvocationTargetException look at
-                // the actual cause.
-                if (result instanceof InvocationTargetException) {
-                    result = ((InvocationTargetException)result).getCause();
-                }
-                DataType targetDataType = null;
-                for (DataType exType : targetOperation.getFaultTypes()) {
-                    if (((Class)exType.getPhysical()).isInstance(result)) {
-                        if (result instanceof FaultException) {
-                            DataType faultType = (DataType)exType.getLogical();
-                            if (((FaultException)result).isMatchingType(faultType.getLogical())) {
-                                targetDataType = exType;
-                                break;
-                            }
-                        } else {
-                            targetDataType = exType;
-                            break;
-                        }
-                    }
-                }
-
-                /*
-                if (targetDataType == null) {
-                    // Not a business exception
-                    return resultMsg;
-                }
-                */
-
-                DataType targetFaultType = getFaultType(targetDataType);
-                if (targetFaultType == null) {
-                    // No matching fault type, it's a system exception
-                    Throwable cause = (Throwable) result;
-                    throw new ServiceRuntimeException(cause);
-                }
-
-                // FIXME: How to match a source fault type to a target fault
-                // type?
-                DataType sourceDataType = null;
-                DataType sourceFaultType = null;
-                for (DataType exType : sourceOperation.getFaultTypes()) {
-                    DataType faultType = getFaultType(exType);
-                    // Match by the QName (XSD element) of the fault type
-                    if (faultType != null && typesMatch(targetFaultType.getLogical(), faultType.getLogical())) {
-                        sourceDataType = exType;
-                        sourceFaultType = faultType;
-                        break;
-                    }
-                }
-
-                if (sourceFaultType == null) {
-                    // No matching fault type, it's a system exception
-                    Throwable cause = (Throwable) result;
-                    throw new ServiceRuntimeException(cause);
-                }
-
-                Object newResult =
-                    transformException(result, targetDataType, sourceDataType, targetFaultType, sourceFaultType);
-                if (newResult != result) {
-                    resultMsg.setFaultBody(newResult);
-                }
-            }
-
-        } else {
-            assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result;
-
-            Object newResult = transform(result, targetType, sourceType, true);
-            if (newResult != result) {
-                resultMsg.setBody(newResult);
-            }
-        }
-
-        return resultMsg;
-    }
-
-    private Object transform(Object source, DataType sourceType, DataType targetType, boolean isResponse) {
-        if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
-            return source;
-        }
-        Map<String, Object> metadata = new HashMap<String, Object>();
-        metadata.put("source.operation", isResponse ? targetOperation : sourceOperation);
-        metadata.put("target.operation", isResponse ? sourceOperation : targetOperation);
-        metadata.put("wire", wire);
-        return mediator.mediate(source, sourceType, targetType, metadata);
-    }
-
-    private DataType getFaultType(DataType exceptionType) {
-        return exceptionType == null ? null : (DataType)exceptionType.getLogical();
-    }
-
-    private boolean typesMatch(Object first, Object second) {
-        if (first.equals(second)) {
-            return true;
-        }
-        if (first instanceof XMLType && second instanceof XMLType) {
-            XMLType t1 = (XMLType)first;
-            XMLType t2 = (XMLType)second;
-            // TUSCANY-2113, we should compare element names only
-            return matches(t1.getElementName(), t2.getElementName());
-        }
-        return false;
-    }
-
-    /**
-     * @param qn1
-     * @param qn2
-     */
-    private boolean matches(QName qn1, QName qn2) {
-        if (qn1 == qn2) {
-            return true;
-        }
-        if (qn1 == null || qn2 == null) {
-            return false;
-        }
-        String ns1 = qn1.getNamespaceURI();
-        String ns2 = qn2.getNamespaceURI();
-        String e1 = qn1.getLocalPart();
-        String e2 = qn2.getLocalPart();
-        if (e1.equals(e2) && (ns1.equals(ns2) || ns1.equals(ns2 + "/") || ns2.equals(ns1 + "/"))) {
-            // Tolerating the trailing / which is required by JAX-WS java package --> xml ns mapping
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * @param source The source exception
-     * @param sourceExType The data type for the source exception
-     * @param targetExType The data type for the target exception
-     * @param sourceType The fault type for the source
-     * @param targetType The fault type for the target
-     * @return
-     */
-    private Object transformException(Object source,
-                                      DataType sourceExType,
-                                      DataType targetExType,
-                                      DataType sourceType,
-                                      DataType targetType) {
-        if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
-            return source;
-        }
-        Map<String, Object> metadata = new HashMap<String, Object>();
-        metadata.put("source.operation", targetOperation);
-        metadata.put("target.operation", sourceOperation);
-        metadata.put("wire", wire);
-        DataType<DataType> eSourceDataType =
-            new DataTypeImpl<DataType>("idl:fault", sourceExType.getPhysical(), sourceType);
-        DataType<DataType> eTargetDataType =
-            new DataTypeImpl<DataType>("idl:fault", targetExType.getPhysical(), targetType);
-
-        return mediator.mediate(source, eSourceDataType, eTargetDataType, metadata);
-    }
-
-    public void setNext(Invoker next) {
-        this.next = next;
-    }
-
-    public boolean allowsPassByReference() {
-        return true;
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java b/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java
deleted file mode 100644
index 3586f54d71..0000000000
--- a/java/sca/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/PassByValueInterceptor.java
+++ /dev/null
@@ -1,268 +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.core.databinding.wire;
-
-import java.io.Serializable;
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.net.URI;
-import java.util.IdentityHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.databinding.DataBinding;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
-import org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.FaultExceptionMapper;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Implementation of an interceptor that enforces pass-by-value semantics
- * on operation invocations by copying the operation input and output data.
- *
- * @version $Rev$ $Date$
- */
-public class PassByValueInterceptor implements Interceptor {
-
-    private DataBindingExtensionPoint dataBindings;
-    private FaultExceptionMapper faultExceptionMapper;
-
-    private DataBinding[] inputDataBindings;
-    private DataBinding outputDataBinding;
-    private DataBinding javaBeanDataBinding;
-    private DataBinding jaxbDataBinding;
-    private Operation operation;
-    private Invoker nextInvoker;
-    private InvocationChain chain;
-
-    /**
-     * Constructs a new PassByValueInterceptor.
-     * @param dataBindings databinding extension point
-     * @param operation the intercepted operation
-     */
-    public PassByValueInterceptor(DataBindingExtensionPoint dataBindings,
-                                  FaultExceptionMapper faultExceptionMapper,
-                                  InvocationChain chain,
-                                  Operation operation) {
-        this.chain = chain;
-        this.operation = operation;
-
-        // Cache data bindings to use
-        this.dataBindings = dataBindings;
-        this.faultExceptionMapper = faultExceptionMapper;
-
-        jaxbDataBinding = dataBindings.getDataBinding(JAXBDataBinding.NAME);
-        javaBeanDataBinding = dataBindings.getDataBinding(JavaBeansDataBinding.NAME);
-
-        // Determine the input databindings
-        if (operation.getInputType() != null) {
-            List<DataType> inputTypes = operation.getInputType().getLogical();
-            inputDataBindings = new DataBinding[inputTypes.size()];
-            int i = 0;
-            for (DataType inputType : inputTypes) {
-                String id = inputType.getDataBinding();
-                inputDataBindings[i++] = dataBindings.getDataBinding(id);
-            }
-        }
-
-        // Determine the output databinding
-        if (operation.getOutputType() != null) {
-            String id = operation.getOutputType().getDataBinding();
-            outputDataBinding = dataBindings.getDataBinding(id);
-        }
-    }
-
-    public Message invoke(Message msg) {
-        if (chain.allowsPassByReference()) {
-            return nextInvoker.invoke(msg);
-        }
-
-        msg.setBody(copy((Object[])msg.getBody(), inputDataBindings, operation.getInputType().getLogical()));
-
-        Message resultMsg = nextInvoker.invoke(msg);
-
-        if (!msg.isFault() && operation.getOutputType() != null) {
-            resultMsg.setBody(copy(resultMsg.getBody(), outputDataBinding, operation.getOutputType()));
-        }
-
-        if (msg.isFault()) {
-            msg.setFaultBody(copyFault(msg.getBody()));
-        }
-        return resultMsg;
-    }
-
-    private Object copyFault(Object fault) {
-        if (faultExceptionMapper == null) {
-            return fault;
-        }
-        for (DataType et : operation.getFaultTypes()) {
-            if (et.getPhysical().isInstance(fault)) {
-                Throwable ex = (Throwable)fault;
-                DataType<DataType> exType =
-                    new DataTypeImpl<DataType>(ex.getClass(), new DataTypeImpl<XMLType>(ex.getClass(), XMLType.UNKNOWN));
-                faultExceptionMapper.introspectFaultDataType(exType, operation, false);
-                DataType faultType = exType.getLogical();
-                Object faultInfo = faultExceptionMapper.getFaultInfo(ex, faultType.getPhysical(), operation);
-                faultInfo = copy(faultInfo, dataBindings.getDataBinding(faultType.getDataBinding()), faultType);
-                fault = faultExceptionMapper.wrapFaultInfo(exType, ex.getMessage(), faultInfo, ex.getCause(), operation);
-                return fault;
-            }
-        }
-        return fault;
-    }
-
-    /**
-     * Copy an array of data objects passed to an operation
-     * @param data array of objects to copy
-     * @return the copy
-     */
-    private Object[] copy(Object[] data, DataBinding[] dataBindings, List<DataType> dataTypes) {
-        if (data == null) {
-            return null;
-        }
-        Object[] copy = new Object[data.length];
-        Map<Object, Object> map = new IdentityHashMap<Object, Object>();
-        for (int i = 0; i < data.length; i++) {
-            Object arg = data[i];
-            if (arg == null) {
-                copy[i] = null;
-            } else {
-                Object copiedArg = map.get(arg);
-                if (copiedArg != null) {
-                    copy[i] = copiedArg;
-                } else {
-                    copiedArg = copy(arg, dataBindings[i], dataTypes.get(i));
-                    map.put(arg, copiedArg);
-                    copy[i] = copiedArg;
-                }
-            }
-        }
-        return copy;
-    }
-
-    /**
-     * Copy data using the specified databinding.
-     * @param data input data
-     * @param dataBinding databinding to use
-     * @param dataType TODO
-     * @return a copy of the data
-     */
-    private Object copy(Object data, DataBinding dataBinding, DataType dataType) {
-        if (data == null) {
-            return null;
-        }
-        Class<?> clazz = data.getClass();
-        if (String.class == clazz || clazz.isPrimitive()
-            || Number.class.isAssignableFrom(clazz)
-            || Boolean.class.isAssignableFrom(clazz)
-            || Character.class.isAssignableFrom(clazz)
-            || Byte.class.isAssignableFrom(clazz)
-            || URI.class == clazz
-            || UUID.class == clazz
-            || QName.class == clazz) {
-            // Immutable classes
-            return data;
-        }
-        // If no databinding was specified, introspect the given arg to
-        // determine its databinding
-        if (dataBinding == null) {
-            dataType = dataBindings.introspectType(data, operation);
-            if (dataType != null) {
-                String db = dataType.getDataBinding();
-                dataBinding = dataBindings.getDataBinding(db);
-                if (dataBinding == null && db != null) {
-                    return data;
-                }
-            }
-            if (dataBinding == null) {
-
-                // Default to the JavaBean databinding
-                dataBinding = javaBeanDataBinding;
-            }
-        }
-
-        // Use the JAXB databinding to copy non-Serializable data
-        if (dataBinding == javaBeanDataBinding) {
-
-            // If the input data is an array containing non Serializable elements
-            // use JAXB
-            clazz = data.getClass();
-            if (clazz.isArray()) {
-                if (Array.getLength(data) != 0) {
-                    Object element = Array.get(data, 0);
-                    if (element != null && !(element instanceof Serializable)) {
-                        dataBinding = jaxbDataBinding;
-                    }
-                }
-            } else {
-
-                // If the input data is not Serializable use JAXB
-                if (!(data instanceof Serializable)) {
-                    dataBinding = jaxbDataBinding;
-                }
-
-                if (data instanceof Cloneable) {
-                    Method clone;
-                    try {
-                        clone = data.getClass().getMethod("clone", (Class[])null);
-                        try {
-                            return clone.invoke(data, (Object[])null);
-                        } catch (InvocationTargetException e) {
-                            if (e.getTargetException() instanceof CloneNotSupportedException) {
-                                // Ignore 
-                            } else {
-                                throw new ServiceRuntimeException(e);
-                            }
-                        } catch (Exception e) {
-                            throw new ServiceRuntimeException(e);
-                        }
-                    } catch (NoSuchMethodException e) {
-                        // Ignore it
-                    }
-                }
-            }
-        }
-
-        Object copy = dataBinding.copy(data, dataType, operation);
-        return copy;
-    }
-
-    public Invoker getNext() {
-        return nextInvoker;
-    }
-
-    public void setNext(Invoker next) {
-        this.nextInvoker = next;
-    }
-
-}
diff --git a/java/sca/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/java/sca/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
deleted file mode 100644
index baba638c9b..0000000000
--- a/java/sca/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
+++ /dev/null
@@ -1,18 +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. 

-# Implementation class for the ExtensionActivator

-org.apache.tuscany.sca.core.databinding.module.DataBindingModuleActivator

diff --git a/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java b/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
deleted file mode 100644
index b0c39e18ef..0000000000
--- a/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
+++ /dev/null
@@ -1,89 +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.core.databinding.processor;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.annotation.DataBinding;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.osoa.sca.annotations.Remotable;
-import org.w3c.dom.Node;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class DataBindingJavaInterfaceProcessorTestCase extends TestCase {
-
-    /**
-     * @see junit.framework.TestCase#setUp()
-     */
-    @Override
-    protected void setUp() throws Exception {
-    }
-
-    /**
-     * @throws InvalidServiceContractException
-     */
-    public final void testVisitInterface() throws InvalidInterfaceException {
-        DataBindingExtensionPoint registry = new DefaultDataBindingExtensionPoint();
-        DataBindingJavaInterfaceProcessor processor = new DataBindingJavaInterfaceProcessor(registry);
-        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
-        
-        JavaInterface contract = javaFactory.createJavaInterface();
-        contract.setJavaClass(MockInterface.class);
-        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
-        interfaceContract.setInterface(contract);
-        Operation operation = newOperation("call");
-        Operation operation1 = newOperation("call1");
-        contract.getOperations().add(operation);
-        contract.getOperations().add(operation1);
-        contract.setRemotable(true);
-        processor.visitInterface(contract);
-        // Assert.assertEquals("org.w3c.dom.Node", contract.getDataBinding());
-        // Assert.assertEquals("org.w3c.dom.Node",
-        // contract.getOperations().get("call").getDataBinding());
-        // Assert.assertEquals("xml:string",
-        // contract.getOperations().get("call1").getDataBinding());
-    }
-
-    @DataBinding("org.w3c.dom.Node")
-    @Remotable
-    public static interface MockInterface {
-        Node call(Node msg);
-
-        @DataBinding("xml:string")
-        String call1(String msg);
-    }
-
-    private static Operation newOperation(String name) {
-        Operation operation = new OperationImpl();
-        operation.setName(name);
-        return operation;
-    }
-}
diff --git a/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java b/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java
deleted file mode 100644
index 7d49fb7112..0000000000
--- a/java/sca/modules/core-databinding/src/test/java/org/apache/tuscany/sca/core/databinding/transformers/IDLTransformerTestCaseFIXME.java
+++ /dev/null
@@ -1,229 +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.core.databinding.transformers;
-
-//import static org.apache.tuscany.spi.databinding.DataBinding.IDL_INPUT;
-//import static org.apache.tuscany.spi.databinding.DataBinding.IDL_OUTPUT;
-//
-//import java.util.ArrayList;
-//import java.util.List;
-//
-//import javax.xml.namespace.QName;
-
-import junit.framework.TestCase;
-
-//import org.apache.tuscany.databinding.impl.DataBindingRegistryImpl;
-//import org.apache.tuscany.databinding.impl.MediatorImpl;
-//import org.apache.tuscany.databinding.impl.TransformationContextImpl;
-//import org.apache.tuscany.databinding.impl.TransformerRegistryImpl;
-//import org.apache.tuscany.databinding.javabeans.DOMNode2JavaBeanTransformer;
-//import org.apache.tuscany.databinding.javabeans.JavaBean2DOMNodeTransformer;
-//import org.apache.tuscany.databinding.xml.DOMDataBinding;
-//import org.apache.tuscany.databinding.xml.Node2String;
-//import org.apache.tuscany.databinding.xml.String2Node;
-//import org.apache.tuscany.interfacedef.DataType;
-//import org.apache.tuscany.interfacedef.Operation;
-//import org.apache.tuscany.interfacedef.impl.DataTypeImpl;
-//import org.apache.tuscany.interfacedef.impl.OperationImpl;
-//import org.apache.tuscany.interfacedef.util.ElementInfo;
-//import org.apache.tuscany.interfacedef.util.TypeInfo;
-//import org.apache.tuscany.interfacedef.util.WrapperInfo;
-//import org.apache.tuscany.interfacedef.util.XMLType;
-//import org.apache.tuscany.spi.databinding.DataBindingRegistry;
-//import org.apache.tuscany.spi.databinding.TransformationContext;
-//import org.apache.tuscany.spi.databinding.extension.DOMHelper;
-//import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
-//import org.w3c.dom.Document;
-//import org.w3c.dom.Element;
-
-public class IDLTransformerTestCaseFIXME extends TestCase {
-//    private static final String IPO_XML = "<?xml version=\"1.0\"?>" + "<order1"
-//                                          + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
-//                                          + "  xmlns:ipo=\"http://www.example.com/IPO\""
-//                                          + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
-//                                          + "  orderDate=\"1999-12-01\">"
-//                                          + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
-//                                          + "    <name>Helen Zoe</name>"
-//                                          + "    <street>47 Eden Street</street>"
-//                                          + "    <city>Cambridge</city>"
-//                                          + "    <postcode>CB1 1JR</postcode>"
-//                                          + "  </shipTo>"
-//                                          + "  <billTo xsi:type=\"ipo:USAddress\">"
-//                                          + "    <name>Robert Smith</name>"
-//                                          + "    <street>8 Oak Avenue</street>"
-//                                          + "    <city>Old Town</city>"
-//                                          + "    <state>PA</state>"
-//                                          + "    <zip>95819</zip>"
-//                                          + "  </billTo>"
-//                                          + "  <items>"
-//                                          + "    <item partNum=\"833-AA\">"
-//                                          + "      <productName>Lapis necklace</productName>"
-//                                          + "      <quantity>1</quantity>"
-//                                          + "      <USPrice>99.95</USPrice>"
-//                                          + "      <ipo:comment>Want this for the holidays</ipo:comment>"
-//                                          + "      <shipDate>1999-12-05</shipDate>"
-//                                          + "    </item>"
-//                                          + "  </items>"
-//                                          + "</order1>";
-//
-//    private static final String URI_ORDER_XSD = "http://example.com/order.xsd";
-//
-//    /**
-//     * @see junit.framework.TestCase#setUp()
-//     */
-//    protected void setUp() throws Exception {
-//        super.setUp();
-//    }
-//
-//    public void testTransform() throws Exception {
-//        List<DataType> types0 = new ArrayList<DataType>();
-//        DataType<XMLType> wrapperType = new DataTypeImpl<XMLType>(null, Object.class,
-//                                                                  new XMLType(new QName(URI_ORDER_XSD,
-//                                                                                        "checkOrderStatus"), null));
-//        types0.add(wrapperType);
-//        DataType<List<DataType>> inputType0 = new DataTypeImpl<List<DataType>>(IDL_INPUT,
-//                                                                                                 Object[].class, types0);
-//
-//        List<DataType> types1 = new ArrayList<DataType>();
-//        DataType<XMLType> customerIdType = new DataTypeImpl<XMLType>(
-//                                                                     null,
-//                                                                     Object.class,
-//                                                                     new XMLType(
-//                                                                                 new QName(URI_ORDER_XSD, "customerId"),
-//                                                                                 null));
-//        DataType<XMLType> orderType = new DataTypeImpl<XMLType>(null, Object.class,
-//                                                                new XMLType(new QName(URI_ORDER_XSD, "order"), null));
-//        DataType<XMLType> flagType = new DataTypeImpl<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD,
-//                                                                                                         "flag"), null));
-//        types1.add(customerIdType);
-//        types1.add(orderType);
-//        types1.add(flagType);
-//
-//        DataType<XMLType> statusType = new DataTypeImpl<XMLType>(null, Object.class,
-//                                                                 new XMLType(new QName(URI_ORDER_XSD, "status"), null));
-//        DataType<XMLType> responseType = new DataTypeImpl<XMLType>(null, Object.class,
-//                                                                   new XMLType(new QName(URI_ORDER_XSD,
-//                                                                                         "checkOrderStatusResponse"),
-//                                                                               null));
-//
-//        Operation op = new OperationImpl("checkOrderStatus");
-//        op.setInputType(inputType0);
-//        op.setOutputType(responseType);
-////        op.setDataBinding(DOMDataBinding.NAME);
-////
-////        inputType0.setOperation(op);
-//        op.setWrapperStyle(true);
-//        ElementInfo inputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatus"), new TypeInfo(null,
-//                                                                                                              false,
-//                                                                                                              null));
-////        wrapperType.setMetadata(ElementInfo.class.getName(), inputElement);
-//
-//        ElementInfo customerId = new ElementInfo(new QName("", "customerId"),
-//                                                 SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("string"));
-//        ElementInfo order = new ElementInfo(new QName("", "order"), new TypeInfo(new QName(URI_ORDER_XSD), false, null));
-//        ElementInfo flag = new ElementInfo(new QName("", "flag"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("int"));
-//
-////        customerIdType.setMetadata(ElementInfo.class.getName(), customerId);
-////        orderType.setMetadata(ElementInfo.class.getName(), order);
-////        flagType.setMetadata(ElementInfo.class.getName(), flag);
-////
-////        customerIdType.setOperation(op);
-////        orderType.setOperation(op);
-////        flagType.setOperation(op);
-//
-//        List<ElementInfo> inputElements = new ArrayList<ElementInfo>();
-//        inputElements.add(customerId);
-//        inputElements.add(order);
-//        inputElements.add(flag);
-//
-//        ElementInfo statusElement = new ElementInfo(new QName("", "status"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES
-//            .get("string"));
-//
-////        statusType.setMetadata(ElementInfo.class.getName(), statusElement);
-////        statusType.setOperation(op);
-//
-//        List<ElementInfo> outputElements = new ArrayList<ElementInfo>();
-//        outputElements.add(statusElement);
-//
-//        ElementInfo outputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatusResponse"),
-//                                                    new TypeInfo(null, false, null));
-//
-////        responseType.setMetadata(ElementInfo.class.getName(), inputElement);
-////        responseType.setOperation(op);
-//
-//        WrapperInfo wrapperInfo = new WrapperInfo(DOMDataBinding.NAME, inputElement, outputElement, inputElements,
-//                                                  outputElements);
-//        op.setWrapper(wrapperInfo);
-////        op.setDataBinding(DOMDataBinding.NAME);
-//
-//        MediatorImpl m = new MediatorImpl();
-//        TransformerRegistryImpl tr = new TransformerRegistryImpl();
-//        tr.registerTransformer(new String2Node());
-//        tr.registerTransformer(new Node2String());
-//        tr.registerTransformer(new DOMNode2JavaBeanTransformer());
-//        tr.registerTransformer(new JavaBean2DOMNodeTransformer());
-//        m.setTransformerRegistry(tr);
-//        DataBindingRegistry dataBindingRegistry = new DataBindingRegistryImpl();
-//        dataBindingRegistry.register(new DOMDataBinding());
-//        m.setDataBindingRegistry(dataBindingRegistry);
-//
-//        Object[] source = new Object[] {"cust001", IPO_XML, Integer.valueOf(1)};
-//        Input2InputTransformer t = new Input2InputTransformer();
-//        t.setMediator(m);
-//
-//        TransformationContext context = new TransformationContextImpl();
-//        context.setSourceOperation(op);
-//        List<DataType<Class>> types = new ArrayList<DataType<Class>>();
-//        types.add(new DataTypeImpl<Class>(Object.class.getName(), String.class, String.class));
-//        types.add(new DataTypeImpl<Class>("java.lang.String", String.class, String.class));
-//        types.add(new DataTypeImpl<Class>(Object.class.getName(), int.class, int.class));
-//        DataType<List<DataType<Class>>> inputType1 = new DataTypeImpl<List<DataType<Class>>>(IDL_INPUT, Object[].class,
-//                                                                                             types);
-//        context.setSourceDataType(inputType1);
-//        context.setTargetDataType(op.getInputType());
-//        Object[] results = t.transform(source, context);
-//        assertEquals(1, results.length);
-//        assertTrue(results[0] instanceof Element);
-//        Element element = (Element)results[0];
-//        assertEquals("http://example.com/order.xsd", element.getNamespaceURI());
-//        assertEquals("checkOrderStatus", element.getLocalName());
-//
-//        TransformationContext context1 = new TransformationContextImpl();
-//        DataType<DataType> sourceType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class, op.getOutputType());
-//
-//        context1.setSourceDataType(sourceType);
-//        DataType<DataType> targetType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class,
-//                                                                   new DataTypeImpl<Class>("java.lang.Object",
-//                                                                                           String.class, String.class));
-//        context1.setTargetDataType(targetType);
-//
-//        Document factory = DOMHelper.newDocument();
-//        Element responseElement = factory
-//            .createElementNS("http://example.com/order.wsdl", "p:checkOrderStatusResponse");
-//        Element status = factory.createElement("status");
-//        responseElement.appendChild(status);
-//        status.appendChild(factory.createTextNode("shipped"));
-//        Output2OutputTransformer t2 = new Output2OutputTransformer();
-//        t2.setMediator(m);
-//        Object st = t2.transform(responseElement, context1);
-//        assertEquals("shipped", st);
-//
-//    }
-//
-}