Moving 1.x trunk

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835700 13f79535-47bb-0310-9956-ffa450edef68

31 files changed, 4281 insertions, 0 deletions

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java
new file mode 100644
index 0000000000..b550fc3229
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java
@@ -0,0 +1,53 @@
+/*
+ * 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.implementation.spring;
+
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.AbstractXmlApplicationContext;
+import org.springframework.core.io.Resource;
+
+/**
+ * An <code>ApplicationContext</code> specialization that registers namespace
+ * handlers for SCA elements - in particular the <service/>, <reference/> and
+ * <property/> elements which are provided as SCA extensions to the Spring
+ * application context schema
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class SCAApplicationContext extends AbstractXmlApplicationContext {
+    public static final String APP_CONTEXT_PROP = "org.springframework.sca.application.context";
+    private Resource appXml;
+
+    public SCAApplicationContext(ApplicationContext parent, Resource appXml) {
+        super(parent);
+        this.appXml = appXml;
+        //refresh();
+    }
+
+    @Override
+    protected void initBeanDefinitionReader(XmlBeanDefinitionReader beanDefinitionReader) {
+        ClassLoader cl = getClassLoader();
+        beanDefinitionReader.setNamespaceHandlerResolver(new SCANamespaceHandlerResolver(cl));
+    }
+
+    @Override
+    protected Resource[] getConfigResources() {
+        return new Resource[] {appXml};
+    }
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java
new file mode 100644
index 0000000000..32f575fe46
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java
@@ -0,0 +1,53 @@
+/*
+ * 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.implementation.spring;
+
+import org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver;
+import org.springframework.beans.factory.xml.NamespaceHandler;
+
+/**
+ * Overrides the default Spring namespace resolver to automatically register
+ * {@link ScaNamespaceHandler} instead of requiring a value to be supplied in a
+ * Spring configuration
+ * 
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class SCANamespaceHandlerResolver extends DefaultNamespaceHandlerResolver {
+    private static final String SCA_NAMESPACE = "http://www.springframework.org/schema/sca";
+
+    private ScaNamespaceHandler handler;
+
+    public SCANamespaceHandlerResolver(ClassLoader classLoader) {
+        super(classLoader);
+        handler = new ScaNamespaceHandler(/*componentType*/);
+    }
+
+    public SCANamespaceHandlerResolver(String handlerMappingsLocation, ClassLoader classLoader) {
+        super(classLoader, handlerMappingsLocation);
+        handler = new ScaNamespaceHandler(/*componentType*/);
+    }
+
+    @Override
+    public NamespaceHandler resolve(String namespaceUri) {
+        if (SCA_NAMESPACE.equals(namespaceUri)) {
+            return handler;
+        }
+        return super.resolve(namespaceUri);
+    }
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java
new file mode 100644
index 0000000000..d419d6db68
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java
@@ -0,0 +1,271 @@
+/*
+ * 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.implementation.spring;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.core.factory.ObjectFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.NoSuchBeanDefinitionException;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationEvent;
+import org.springframework.context.MessageSourceResolvable;
+import org.springframework.context.NoSuchMessageException;
+import org.springframework.core.io.Resource;
+
+/**
+ * A Spring ParentApplicationContext for a given Spring Implementation
+ *
+ * The Parent application context is responsible for handling those entities within a Spring
+ * application context that actually belong to SCA rather than to Spring.  The principal things
+ * are Properties and References.  These may be present either through explicit <sca:property/>
+ * and <sca:reference/> elements in the application context or they may be implicit through
+ * unresolved Spring bean <property.../> elements.  In either case, it is the Parent application
+ * context that must provide Spring beans that correspond to the property or reference, as derived
+ * from the SCA composite in which the Spring application context is an implementation.
+ *
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+class SCAParentApplicationContext implements ApplicationContext {
+
+    // The Spring implementation for which this is the parent application context
+    private SpringImplementation implementation;
+    private RuntimeComponent component;
+    private JavaPropertyValueObjectFactory propertyFactory;
+
+    private static final String[] EMPTY_ARRAY = new String[0];
+
+    public SCAParentApplicationContext(RuntimeComponent component,
+                                       SpringImplementation implementation,
+                                       ProxyFactory proxyService,
+                                       JavaPropertyValueObjectFactory propertyValueObjectFactory) {
+        this.implementation = implementation;
+        this.component = component;
+        this.propertyFactory = propertyValueObjectFactory;
+    } // end constructor
+
+    public Object getBean(String name) throws BeansException {
+        return getBean(name, (Class) null);
+    }
+
+    /**
+     * Get a Bean for a reference or for a property.
+     *
+     * @param name - the name of the Bean required
+     * @param requiredType - the required type of the Bean (either a Java class or a Java interface)
+     * @return Object - a Bean which matches the requested bean
+     */
+    public Object getBean(String name, Class requiredType) throws BeansException {
+        System.out.println("Spring parent context - getBean called for name: " + name);
+        // The expectation is that the requested Bean is either a reference or a property
+        // from the Spring context
+        for (Reference reference : implementation.getReferences()) {
+            if (reference.getName().equals(name)) {
+                // Extract the Java interface for the reference (it can't be any other interface type
+                // for a Spring application context)
+                if (requiredType == null) {
+                    JavaInterface javaInterface = (JavaInterface)reference.getInterfaceContract().getInterface();
+                    requiredType = javaInterface.getJavaClass();
+                }
+                // Create and return the proxy for the reference
+                return getService(requiredType, reference.getName());
+            } // end if
+        } // end for
+
+        // For a property, get the name and the required Java type and create a Bean
+        // of that type with the value inserted.
+        for (Property property : implementation.getProperties()) {
+            if (property.getName().equals(name)) {
+                if (requiredType == null) {
+                    // The following code only deals with a subset of types and was superceded
+                    // by the information from the implementation (which uses Classes as found
+                    // in the Spring implementation itself.
+                    //requiredType = JavaXMLMapper.getJavaType( property.getXSDType() );
+                    requiredType = implementation.getPropertyClass(name);
+                }
+                return getPropertyBean(requiredType, property.getName());
+            } // end if
+        } // end for
+        throw new NoSuchBeanDefinitionException("Unable to find Bean with name " + name);
+
+    } // end method getBean( String, Class )
+
+    public Object getBean(String name, Object[] args) throws BeansException {
+         return getBean(name, ((Class)null));
+    }
+
+    /**
+     * Creates a proxy Bean for a reference
+     * @param <B> the Business interface type for the reference
+     * @param businessInterface - the business interface as a Class
+     * @param referenceName - the name of the Reference
+     * @return an Bean of the type defined by <B>
+     */
+    private <B> B getService(Class<B> businessInterface, String referenceName) {
+        return component.getComponentContext().getService(businessInterface, referenceName);
+    }
+
+    /**
+     * Method to create a Java Bean for a Property value
+     * @param <B> the class type of the Bean
+     * @param requiredType - a Class object for the required type
+     * @param name - the Property name
+     * @return - a Bean of the specified property, with value set
+     */
+    private <B> B getPropertyBean(Class requiredType, String name) {
+        B propertyObject = null;
+        // Get the component's list of properties
+        List<ComponentProperty> props = component.getProperties();
+        for (ComponentProperty prop : props) {
+            if (prop.getName().equals(name)) {
+                // On finding the property, create a factory for it and create a Bean using
+                // the factory
+                ObjectFactory factory = propertyFactory.createValueFactory(prop, prop.getValue(), requiredType);
+                propertyObject = (B)factory.getInstance();
+            } // end if
+        } // end for
+
+        return propertyObject;
+    }
+
+    public boolean containsBean(String name) {
+        // TODO
+        System.out.println("Spring parent context - containsBean called for name: " + name);
+        return false;
+    }
+
+    public boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
+        // TODO
+        return false;
+    }
+
+    public boolean isTypeMatch(String name, Class targetType) throws NoSuchBeanDefinitionException {
+        throw new UnsupportedOperationException();
+    }
+
+    public Class getType(String name) throws NoSuchBeanDefinitionException {
+        return null;
+    }
+
+    public String[] getAliases(String name) throws NoSuchBeanDefinitionException {
+        return EMPTY_ARRAY;
+    }
+
+    public ApplicationContext getParent() {
+        return null;
+    }
+
+    public AutowireCapableBeanFactory getAutowireCapableBeanFactory() throws IllegalStateException {
+        return null;
+    }
+
+    public String getId() {
+          return this.toString();
+    }
+
+    public String getDisplayName() {
+        return implementation.getURI();
+    }
+
+    public long getStartupDate() {
+        return 0;
+    }
+
+    public boolean containsBeanDefinition(String beanName) {
+        return false;
+    }
+
+    public int getBeanDefinitionCount() {
+        return 0;
+    }
+
+    public String[] getBeanDefinitionNames() {
+        return new String[0];
+    }
+
+    public String[] getBeanNamesForType(Class type) {
+        return new String[0];
+    }
+
+    public String[] getBeanNamesForType(Class type, boolean includePrototypes, boolean includeFactoryBeans) {
+        return new String[0];
+    }
+
+    public Map getBeansOfType(Class type) throws BeansException {
+        return null;
+    }
+
+    public Map getBeansOfType(Class type, boolean includePrototypes, boolean includeFactoryBeans) throws BeansException {
+        return null;
+    }
+
+    public boolean isPrototype(String theString) {
+        return false;
+    }
+
+    public BeanFactory getParentBeanFactory() {
+        return null;
+    }
+
+    public boolean containsLocalBean(String name) {
+        return false;
+    }
+
+    public String getMessage(String code, Object[] args, String defaultMessage, Locale locale) {
+        return null;
+    }
+
+    public String getMessage(String code, Object[] args, Locale locale) throws NoSuchMessageException {
+        return null;
+    }
+
+    public String getMessage(MessageSourceResolvable resolvable, Locale locale) throws NoSuchMessageException {
+        return null;
+    }
+
+    public void publishEvent(ApplicationEvent event) {
+
+    }
+
+    public Resource[] getResources(String locationPattern) throws IOException {
+        return new Resource[0];
+    }
+
+    public Resource getResource(String location) {
+        return null;
+    }
+
+    public ClassLoader getClassLoader() {
+        // REVIEW: this is almost certainly flawed, but it's not clear how the SCA runtime's
+        // resource loading mechanism is exposed right now.
+        return this.getClass().getClassLoader();
+    }
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java
new file mode 100644
index 0000000000..45f00ce1af
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ *
+ * Licensed 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.implementation.spring;
+
+import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
+
+/**
+ * Handler for the &lt;sca:&gt; namespace in an application context
+ * 
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class ScaNamespaceHandler extends NamespaceHandlerSupport {
+
+    public ScaNamespaceHandler() {
+        init();
+    }
+
+    public final void init() {
+        registerBeanDefinitionParser("reference", new ScaReferenceBeanDefinitionParser());
+        registerBeanDefinitionParser("service", new ScaServiceBeanDefinitionParser());
+        registerBeanDefinitionParser("property", new ScaPropertyBeanDefinitionParser());
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java
new file mode 100644
index 0000000000..dc532ce20d
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ * 
+ * Licensed 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.implementation.spring;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.w3c.dom.Element;
+
+/**
+ * Parser for the &lt;sca:reference&gt; element
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class ScaPropertyBeanDefinitionParser implements BeanDefinitionParser {
+
+    public BeanDefinition parse(Element element, ParserContext parserContext) {
+        // do nothing, this is handled by Tuscany
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java
new file mode 100644
index 0000000000..1dd44cd752
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ * 
+ * Licensed 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.implementation.spring;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.w3c.dom.Element;
+
+/**
+ * Parser for the &lt;sca:reference&gt; element
+ *
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class ScaReferenceBeanDefinitionParser implements BeanDefinitionParser {
+
+    public BeanDefinition parse(Element element, ParserContext parserContext) {
+        // do nothing, this is handled by Tuscany
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java
new file mode 100644
index 0000000000..9dadcd2f49
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ * 
+ * Licensed 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.implementation.spring;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.xml.BeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.w3c.dom.Element;
+
+/**
+ * Parser for the &lt;sca:service/&gt; element
+ *
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ */
+public class ScaServiceBeanDefinitionParser implements BeanDefinitionParser {
+
+    public BeanDefinition parse(Element element, ParserContext parserContext) {
+        // do nothing, handled by Tuscany
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java
new file mode 100644
index 0000000000..35df76fabc
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java
@@ -0,0 +1,39 @@
+/*
+ * 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.implementation.spring;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SpringBeanNotFoundException extends Exception {
+
+    private static final long serialVersionUID = -1157790036638157553L;
+
+    public SpringBeanNotFoundException(String msg) {
+        super(msg);
+    }
+    
+    public SpringBeanNotFoundException(Throwable e) {
+        super(e);
+    }
+    
+    public SpringBeanNotFoundException(String msg, Throwable e) {
+        super(msg,e);
+    }
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
new file mode 100644
index 0000000000..6f22567070
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
@@ -0,0 +1,227 @@
+/*
+ * 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.implementation.spring;
+
+import java.util.Hashtable;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Extensible;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.assembly.builder.ComponentPreProcessor;
+import org.apache.tuscany.sca.implementation.spring.xml.SpringBeanElement;
+import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.springframework.core.io.Resource;
+
+/**
+ * Represents a Spring implementation.
+ * 
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringImplementation extends ImplementationImpl implements Implementation, ComponentPreProcessor, Extensible {
+
+    // The location attribute which points to the Spring application-context XML file
+    private String location;
+    // The application-context file as a Spring Resource
+    private Resource resource;
+    private ComponentType componentType;
+    // Mapping of Services to Beans
+    private Hashtable<String, SpringBeanElement> serviceMap;
+    // Mapping of property names to Java class
+    private Hashtable<String, Class> propertyMap;
+    private List<PolicyHandlerTuple> policyHandlerClassNames = null;
+    // List of unresolved bean property references
+    private Hashtable<String, Reference> unresolvedBeanRef;
+
+    protected SpringImplementation() {
+        this.location = null;
+        this.resource = null;
+        setUnresolved(true);
+        serviceMap = new Hashtable<String, SpringBeanElement>();
+        propertyMap = new Hashtable<String, Class>();
+        unresolvedBeanRef = new Hashtable<String, Reference>();
+    } // end method SpringImplementation
+
+    /* Returns the location attribute for this Spring implementation */
+    public String getLocation() {
+        return location;
+    }
+
+    /**
+     * Sets the location attribute for this Spring implementation
+     * location - a URI to the Spring application-context file
+     */
+    public void setLocation(String location) {
+        this.location = location;
+        return;
+    }
+
+    public void setResource(Resource resource) {
+        this.resource = resource;
+    }
+
+    public Resource getResource() {
+        return resource;
+    }
+
+    /* 
+     * Returns the componentType for this Spring implementation 
+     */
+    public ComponentType getComponentType() {
+        return componentType;
+    }
+
+    /*
+     * Sets the componentType for this Spring implementation
+     */
+    public void setComponentType(ComponentType componentType) {
+        this.componentType = componentType;
+    }
+
+    @Override
+    public List<Service> getServices() {
+        return componentType.getServices();
+    }
+
+    @Override
+    public List<Reference> getReferences() {
+        return componentType.getReferences();
+    }
+
+    @Override
+    public List<Property> getProperties() {
+        return componentType.getProperties();
+    }
+
+    /**
+     * Returns the Spring Bean which implements a particular service
+     * @param service the service
+     * @return the bean which implements the service, as a SpringBeanElement
+     */
+    public SpringBeanElement getBeanFromService(Service service) {
+        SpringBeanElement theBean = serviceMap.get(service.getName());
+        return theBean;
+    }
+
+    /**
+     * Sets the mapping from a service to the Spring Bean that implements the service
+     * @param service the service
+     * @param theBean a SpringBeanElement for the Bean implementing the service
+     */
+    public void setBeanForService(Service service, SpringBeanElement theBean) {
+        serviceMap.put(service.getName(), theBean);
+    }
+
+    /**
+     * Add a mapping from a SCA property name to a Java class for the property
+     * @param propertyName
+     * @param propertyClass
+     */
+    public void setPropertyClass(String propertyName, Class propertyClass) {
+        if (propertyName == null || propertyClass == null)
+            return;
+        propertyMap.put(propertyName, propertyClass);
+        return;
+    } // end method setPropertyClass
+
+    /**
+     * Gets the Java Class for an SCA property 
+     * @param propertyName - the property name
+     * @return - a Class object for the type of the property
+     */
+    public Class getPropertyClass(String propertyName) {
+        return propertyMap.get(propertyName);
+    } // end method getPropertyClass
+    
+    public void setUnresolvedBeanRef(String refName, Reference reference) {
+        if (refName == null || reference == null)
+            return;
+        unresolvedBeanRef.put(refName, reference);
+        return;
+    } // end method setUnresolvedBeanRef
+    
+    public Reference getUnresolvedBeanRef(String refName) {
+        return unresolvedBeanRef.get(refName);
+    } // end method getUnresolvedBeanRef
+    
+    public List<PolicyHandlerTuple> getPolicyHandlerClassNames() {
+        return policyHandlerClassNames;
+    }
+
+    public void setPolicyHandlerClassNames(List<PolicyHandlerTuple> policyHandlerClassNames) {
+        this.policyHandlerClassNames = policyHandlerClassNames;
+    } // end method setPolicyHandlerClassNames
+    
+    
+    /**
+     * Use preProcess to validate and map the references and properties dynamically 
+     */
+    public void preProcess(Component component) {
+        if (!(component instanceof RuntimeComponent))
+            return;
+        
+        RuntimeComponent rtc = (RuntimeComponent) component;
+        
+        for (Reference reference : rtc.getReferences()) {
+            if (unresolvedBeanRef.containsKey(reference.getName())) {
+            	Reference ref = unresolvedBeanRef.get(reference.getName());
+            	componentType.getReferences().add(
+            			createReference(reference, ref.getInterfaceContract()));
+            	unresolvedBeanRef.remove(reference.getName());
+            }
+        }
+
+        for (Property property : rtc.getProperties()) {
+        	if (unresolvedBeanRef.containsKey(property.getName())) {        		
+        		componentType.getProperties().add(createProperty(property));
+        		this.setPropertyClass(property.getName(), property.getClass());
+        		unresolvedBeanRef.remove(property.getName());
+            }
+        }      
+    }
+    
+    protected Reference createReference(Reference reference, InterfaceContract interfaze) {
+        Reference newReference;
+        try {
+            newReference = (Reference)reference.clone();
+            if (newReference.getInterfaceContract() == null)
+            	newReference.setInterfaceContract(interfaze);
+        } catch (CloneNotSupportedException e) {
+            throw new AssertionError(e); // should not ever happen
+        }
+        return newReference;
+    }
+    
+    protected Property createProperty(Property property) {
+        Property newProperty;
+        try {
+            newProperty = (Property)property.clone();
+        } catch (CloneNotSupportedException e) {
+            throw new AssertionError(e); // should not ever happen
+        }
+        return newProperty;
+    }
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java
new file mode 100644
index 0000000000..546006e504
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java
@@ -0,0 +1,230 @@
+/*
+ * 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.implementation.spring;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.assembly.xml.PolicyAttachPointProcessor;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.implementation.spring.xml.SpringXMLComponentTypeLoader;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * SpringArtifactProcessor is responsible for processing the XML of an <implementation.spring.../>
+ * element in an SCA SCDL file.
+ * 
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringImplementationProcessor implements StAXArtifactProcessor<SpringImplementation> {
+
+    private static final String LOCATION = "location";
+    private static final String IMPLEMENTATION_SPRING = "implementation.spring";
+    private static final QName IMPLEMENTATION_SPRING_QNAME = new QName(Constants.SCA10_NS, IMPLEMENTATION_SPRING);
+    private static final String MSG_LOCATION_MISSING = "Reading implementation.spring - location attribute missing";
+
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    private PolicyFactory policyFactory;
+    private PolicyAttachPointProcessor policyProcessor;
+    private Monitor monitor;
+    
+    public SpringImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        this.javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
+        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
+        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a exception.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(String message, Object model, Exception ex) {
+    	 if (monitor != null) {
+	        Problem problem = new ProblemImpl(this.getClass().getName(), "impl-spring-validation-messages", Severity.ERROR, model, message, ex);
+	        monitor.problem(problem);
+    	 }
+    }
+    
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(String message, Object model, Object... messageParameters) {
+    	 if (monitor != null) {
+	        Problem problem = new ProblemImpl(this.getClass().getName(), "impl-spring-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+	        monitor.problem(problem);
+    	 }
+    }
+
+    /*
+     * Read the XML and parse out the attributes.
+     * 
+     * <implementation.spring.../> has a single required attribute:
+     * "location" - which is the target URI of of an archive file or a directory that contains the Spring
+     * application context files.
+     * If the resource identified by the location attribute is an archive file, then the file 
+     * META-INF/MANIFEST.MF is read from the archive. 
+     * If the location URI identifies a directory, then META-INF/MANIFEST.MF must exist
+     * underneath that directory. 
+     * If the manifest file contains a header "Spring-Context" of the format:
+     *    Spring-Context ::= path ( ';' path )*
+     *    
+     * Where path is a relative path with respect to the location URI, then the set of paths 
+     * specified in the header identify the context configuration files. 
+     * If there is no MANIFEST.MF file or no Spring-Context header within that file, 
+     * then the default behaviour is to build an application context using all the *.xml files 
+     * in the METAINF/spring directory.
+     */
+    public SpringImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+
+        // Create the Spring implementation
+        SpringImplementation springImplementation = null;
+
+        // Read the location attribute for the spring implementation
+        String springLocation = reader.getAttributeValue(null, LOCATION);
+        if (springLocation != null) {
+        	springImplementation = new SpringImplementation();
+        	springImplementation.setLocation(springLocation);
+        	springImplementation.setUnresolved(true);
+            processComponentType(springImplementation);
+        } else {
+        	error("LocationAttributeMissing", reader);
+            //throw new ContributionReadException(MSG_LOCATION_MISSING);
+        }
+        
+        // Read policies
+        policyProcessor.readPolicies(springImplementation, reader);
+
+        // Skip to end element
+        while (reader.hasNext()) {
+            if (reader.next() == END_ELEMENT && IMPLEMENTATION_SPRING_QNAME.equals(reader.getName())) {
+                break;
+            }
+        } // end while
+
+        return springImplementation;
+    } // end read
+
+    /*
+     * Handles the component type for the Spring implementation
+     * @param springImplementation - a Spring implementation.  The component type information
+     * is created for this implementation
+     *  
+     */
+    private void processComponentType(SpringImplementation springImplementation) {
+
+        // Create a ComponentType and mark it unresolved
+        ComponentType componentType = assemblyFactory.createComponentType();
+        componentType.setUnresolved(true);
+        springImplementation.setComponentType(componentType);
+    } // end processComponentType
+
+    /*
+     * Write out the XML representation of the Spring implementation
+     * <implementation.spring location="..." />
+     */
+    public void write(SpringImplementation springImplementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+        // Write <implementation.spring>
+        policyProcessor.writePolicyPrefixes(springImplementation, writer);
+        writer.writeStartElement(Constants.SCA10_NS, IMPLEMENTATION_SPRING);
+        policyProcessor.writePolicyAttributes(springImplementation, writer);
+        
+        if (springImplementation.getLocation() != null) {
+            writer.writeAttribute(LOCATION, springImplementation.getLocation());
+        }
+
+        writer.writeEndElement();
+
+    } // end write
+
+    /**
+     * Resolves the Spring implementation - loads the Spring application-context XML and
+     * derives the spring implementation componentType from it
+     */
+    public void resolve(SpringImplementation springImplementation, ModelResolver resolver)
+        throws ContributionResolveException {
+    	
+    	if (springImplementation == null)
+    		return;
+
+        /* Load the Spring component type by reading the Spring application context */
+        SpringXMLComponentTypeLoader springLoader =
+            new SpringXMLComponentTypeLoader(assemblyFactory, javaFactory, policyFactory);
+        try {
+            // Load the Spring Implementation information from its application context file...
+            springLoader.load(springImplementation);
+        } catch (ContributionReadException e) {
+        	ContributionResolveException ce = new ContributionResolveException(e);
+        	error("ContributionResolveException", resolver, ce);
+            throw ce;
+        }
+
+        ComponentType ct = springImplementation.getComponentType();
+        if (ct.isUnresolved()) {
+            // If the introspection fails to resolve, try to find a side file...
+            ComponentType componentType = resolver.resolveModel(ComponentType.class, ct);
+            if (componentType.isUnresolved()) {
+            	error("UnableToResolveComponentType", resolver);
+                //throw new ContributionResolveException("SpringArtifactProcessor: unable to resolve componentType for Spring component");             
+            } else {
+                springImplementation.setComponentType(componentType);
+                springImplementation.setUnresolved(false);
+           }            
+   
+        } // end if
+
+    } // end method resolve
+
+    public QName getArtifactType() {
+        return IMPLEMENTATION_SPRING_QNAME;
+    }
+
+    public Class<SpringImplementation> getModelType() {
+        return SpringImplementation.class;
+    }
+
+} // end class SpringArtifactProcessor
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java
new file mode 100644
index 0000000000..88358732ed
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java
@@ -0,0 +1,201 @@
+/*
+ * 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.implementation.spring;
+
+import java.util.List;
+import java.util.Iterator;
+
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.springframework.beans.factory.xml.XmlBeanFactory;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.context.support.FileSystemXmlApplicationContext;
+import org.apache.tuscany.sca.implementation.spring.processor.InitDestroyAnnotationProcessor;
+import org.apache.tuscany.sca.implementation.spring.processor.ReferenceAnnotationProcessor;
+import org.apache.tuscany.sca.implementation.spring.processor.PropertyAnnotationProcessor;
+import org.apache.tuscany.sca.implementation.spring.processor.ConstructorAnnotationProcessor;
+import org.apache.tuscany.sca.implementation.spring.processor.ComponentNameAnnotationProcessor;
+import org.springframework.beans.factory.config.BeanPostProcessor; 
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.ConstructorArgumentValues;
+import org.springframework.beans.factory.config.TypedStringValue;
+import org.springframework.beans.factory.support.ManagedList;
+
+/**
+ * A provider class for runtime Spring implementation instances
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringImplementationProvider implements ImplementationProvider {
+    private RuntimeComponent component;
+    
+    // A Spring application context object
+    private AbstractApplicationContext springContext;
+    
+    private SpringImplementation implementation;
+    
+    private JavaPropertyValueObjectFactory propertyValueObjectFactory;
+
+    /**
+     * Constructor for the provider - takes a component definition and a Spring implementation
+     * description
+     * @param component - the component in the assembly
+     * @param implementation - the implementation
+     */
+    public SpringImplementationProvider(RuntimeComponent component,
+                                        SpringImplementation implementation,
+                                        ProxyFactory proxyService,
+                                        JavaPropertyValueObjectFactory propertyValueObjectFactory,
+                                        List<PolicyHandlerTuple> policyHandlerClassNames) {
+        super();
+        this.implementation = implementation;
+        this.component = component;
+        this.propertyValueObjectFactory = propertyValueObjectFactory;
+        this.implementation.setPolicyHandlerClassNames(policyHandlerClassNames);
+        
+        SCAParentApplicationContext scaParentContext =
+            new SCAParentApplicationContext(component, implementation, proxyService, propertyValueObjectFactory);
+        //springContext = new SCAApplicationContext(scaParentContext, implementation.getResource());        
+        
+        XmlBeanFactory beanFactory = new XmlBeanFactory(implementation.getResource());
+        springContext = createApplicationContext(beanFactory, scaParentContext);        
+        
+    } // end constructor
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        return new SpringInvoker(component, springContext, service, operation);
+    }
+    
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    /**
+     * Start this Spring implementation instance
+     */
+    public void start() {
+        // Do refresh here to ensure that Spring Beans are not touched before the SCA config process 
+        // is complete...
+        springContext.refresh();
+        springContext.start();
+        // System.out.println("SpringImplementationProvider: Spring context started");
+    } // end method start()
+
+    /**
+     * Stop this implementation instance
+     */
+    public void stop() {
+        // TODO - complete
+    	springContext.close();
+    	if (springContext instanceof GenericApplicationContext)
+    		springContext.stop();
+        //System.out.println("SpringImplementationProvider: Spring context stopped");
+    } // end method stop
+    
+    
+    /**
+     * Include BeanPostProcessor to deal with SCA Annotations in Spring Bean
+     */
+    private void includeAnnotationProcessors(ConfigurableListableBeanFactory beanFactory) {
+    	
+    	// Processor to deal with @Init and @Destroy SCA Annotations
+    	BeanPostProcessor initDestroyProcessor = new InitDestroyAnnotationProcessor();
+        beanFactory.addBeanPostProcessor(initDestroyProcessor);
+        
+        // Processor to deal with @Reference SCA Annotations
+        BeanPostProcessor referenceProcessor = new ReferenceAnnotationProcessor(component);
+        beanFactory.addBeanPostProcessor(referenceProcessor);
+        
+        // Processor to deal with @Property SCA Annotations
+        BeanPostProcessor propertyProcessor = new PropertyAnnotationProcessor(propertyValueObjectFactory, component);
+        beanFactory.addBeanPostProcessor(propertyProcessor);
+        
+        // Processor to deal with @ComponentName SCA Annotations
+        BeanPostProcessor componentNameProcessor = new ComponentNameAnnotationProcessor(component);
+        beanFactory.addBeanPostProcessor(componentNameProcessor);
+        
+        // Processor to deal with @Constructor SCA Annotations
+        BeanPostProcessor constructorProcessor = new ConstructorAnnotationProcessor();
+        beanFactory.addBeanPostProcessor(constructorProcessor);    	
+    }
+    
+    
+    /**
+     * Include BeanPostProcessor to deal with SCA Annotations in Spring Bean
+     */
+    private AbstractApplicationContext createApplicationContext(XmlBeanFactory beanFactory,
+    															SCAParentApplicationContext scaParentContext) {
+    	AbstractApplicationContext appContext = null;
+    	
+    	for (String bean : beanFactory.getBeanDefinitionNames()) {
+    		String beanClassName = (beanFactory.getType(bean)).getName();
+    		if (beanClassName.indexOf(".ClassPathXmlApplicationContext") != -1 || 
+    				beanClassName.indexOf(".FileSystemXmlApplicationContext") != -1) 
+    		{
+    			BeanDefinition beanDef = beanFactory.getBeanDefinition(bean);    			
+    			String[] listValues = null;
+    			List<ConstructorArgumentValues.ValueHolder> conArgs = 
+    				beanDef.getConstructorArgumentValues().getGenericArgumentValues();
+    			for (ConstructorArgumentValues.ValueHolder conArg : conArgs) {
+    				if (conArg.getValue() instanceof TypedStringValue) {
+	    				TypedStringValue value = (TypedStringValue) conArg.getValue();
+	    				if (value.getValue().indexOf(".xml") != -1)
+	    					listValues = new String[]{value.getValue()};
+	    			}
+	    			if (conArg.getValue() instanceof ManagedList) {
+	    				Iterator itml = ((ManagedList)conArg.getValue()).iterator();
+	    				StringBuffer values = new StringBuffer();
+	    				while (itml.hasNext()) {
+	    					TypedStringValue next = (TypedStringValue)itml.next();
+	    					if (next.getValue().indexOf(".xml") != -1) {
+	    						values.append(next.getValue());
+	    						values.append("~");
+	    					}
+	    				}
+	    				listValues = (values.toString()).split("~");	    				
+	    			}
+    			}
+    			
+    			if (beanClassName.indexOf(".ClassPathXmlApplicationContext") != -1) {    				    				
+    				appContext = new ClassPathXmlApplicationContext(listValues, false, scaParentContext);    				
+    				//includeAnnotationProcessors(appContext.getBeanFactory());
+					return appContext;
+    			} else {
+    				appContext = new FileSystemXmlApplicationContext(listValues, false, scaParentContext);    				
+    				//includeAnnotationProcessors(appContext.getBeanFactory());
+					return appContext;
+    			}
+    		}    		
+    	}
+    	
+    	// use the generic application context as default 
+        includeAnnotationProcessors(beanFactory);
+        appContext = new GenericApplicationContext(beanFactory, scaParentContext);
+        return appContext;
+    }
+    
+} // end class SpringImplementationProvider
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java
new file mode 100644
index 0000000000..9f46683bcb
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java
@@ -0,0 +1,85 @@
+/*
+ * 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.implementation.spring;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.policy.util.PolicyHandlerDefinitionsLoader;
+import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * ImplementationProviderFactory for Spring implementation type
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
+ *
+ */
+public class SpringImplementationProviderFactory implements ImplementationProviderFactory<SpringImplementation> {
+
+    private ProxyFactory proxyFactory;
+    private JavaPropertyValueObjectFactory propertyFactory;
+    private List<PolicyHandlerTuple> policyHandlerClassNames = null;
+
+    /**
+     * Simple constructor
+     *
+     */
+    public SpringImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+        super();
+
+        ProxyFactoryExtensionPoint proxyFactories = extensionPoints.getExtensionPoint(ProxyFactoryExtensionPoint.class);
+        proxyFactory = new ExtensibleProxyFactory(proxyFactories);
+
+        Mediator mediator = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class).getUtility(Mediator.class);
+        propertyFactory = new JavaPropertyValueObjectFactory(mediator);
+
+        policyHandlerClassNames = PolicyHandlerDefinitionsLoader.loadPolicyHandlerClassnames();
+    }
+
+    /**
+     * Returns a SpringImplementationProvider for a given component and Spring implementation
+     * @param component the component for which implementation instances are required
+     * @param implementation the Spring implementation with details of the component
+     * implementation
+     * @return the SpringImplementationProvider for the specified component
+     */
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component,
+                                                               SpringImplementation implementation) {
+        return new SpringImplementationProvider(component,
+                                                implementation,
+                                                proxyFactory,
+                                                propertyFactory,
+                                                policyHandlerClassNames);
+    }
+
+    /**
+     * Returns the class of the Spring implementation
+     */
+    public Class<SpringImplementation> getModelType() {
+        return SpringImplementation.class;
+    }
+} // end class SpringImplementationProviderFactory
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java
new file mode 100644
index 0000000000..410525a054
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java
@@ -0,0 +1,40 @@
+/*
+ * 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.implementation.spring;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SpringInvocationException extends Exception {
+
+    private static final long serialVersionUID = -1157790036638157513L;
+
+    public SpringInvocationException(String msg) {
+        super(msg);
+    }
+    
+    public SpringInvocationException(Throwable e) {
+        super(e);
+    }
+    
+    public SpringInvocationException(String msg,Throwable e) {
+        super(msg,e);
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java
new file mode 100644
index 0000000000..3a183b7a4e
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java
@@ -0,0 +1,127 @@
+/*
+ * 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.implementation.spring;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.implementation.spring.xml.SpringBeanElement;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.springframework.beans.BeansException;
+import org.springframework.context.support.AbstractApplicationContext;
+
+/**
+ * Initial implementation of a Spring bean invoker
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringInvoker implements Invoker {
+
+    private Method theMethod = null;
+    private Object bean;
+    private SpringBeanElement beanElement;
+    private boolean badInvoker = false;
+
+    private AbstractApplicationContext springContext;
+    private Operation operation;
+
+    /**
+     * SpringInvoker constructor
+     * @param component - the Spring component to invoke
+     * @param service - the service to invoke
+     * @param operation - the operation to invoke
+     */
+    public SpringInvoker(RuntimeComponent component,
+                         AbstractApplicationContext springContext,
+                         RuntimeComponentService service,
+                         Operation operation) {
+
+        this.springContext = springContext;
+        this.operation = operation;
+
+        // From the component and the service, identify the Spring Bean which is the target
+        SpringImplementation theImplementation = (SpringImplementation)component.getImplementation();
+        beanElement = theImplementation.getBeanFromService(service.getService());
+
+        if (beanElement == null) {
+            badInvoker = true;
+            return;
+        }
+
+    } // end constructor SpringInvoker
+
+    // Lazy-load the method to avoid timing problems with the Spring Context
+    private void setupMethod() throws SpringInvocationException{
+        try {
+            bean = springContext.getBean(beanElement.getId());
+            Class<?> beanClass = bean.getClass();
+            theMethod = JavaInterfaceUtil.findMethod(beanClass, operation);
+            //System.out.println("SpringInvoker - found method " + theMethod.getName() );
+        } catch (BeansException e) {
+            throw new SpringInvocationException(e);
+        } catch (NoSuchMethodException e) {
+        	throw new SpringInvocationException(e);
+        }
+    }
+
+    private Object doInvoke(Object payload) throws SpringInvocationException {
+        if (theMethod == null)
+            setupMethod();
+
+        if (badInvoker)
+            throw new SpringInvocationException("Spring invoker incorrectly configured");
+        // Invoke the method on the Spring bean using the payload, returning the results
+        try {
+            Object ret;
+
+            if (payload != null && !payload.getClass().isArray()) {
+                ret = theMethod.invoke(bean, payload);
+            } else {
+                ret = theMethod.invoke(bean, (Object[])payload);
+            }
+            return ret;
+        } catch (InvocationTargetException e) {
+            throw new SpringInvocationException("Spring invoker invoke method '"+ theMethod.getName()+"' error.",e.getCause());
+        } catch (Exception e) {
+            throw new SpringInvocationException("Spring invoker invoke method '"+ theMethod.getName()+"' error.",e);
+        }
+
+    } // end method doInvoke
+
+    /**
+     * @param msg the message to invoke on the target bean
+     */
+    public Message invoke(Message msg) {
+        try {
+            Object resp = doInvoke(msg.getBody());
+            msg.setBody(resp);
+        } catch (SpringInvocationException e) {
+            msg.setFaultBody(e.getCause());
+        }catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        //System.out.println("Spring Invoker - invoke called");
+        return msg;
+    } // end method invoke
+
+} // end class SpringInvoker
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java
new file mode 100644
index 0000000000..b34b1ee0b1
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java
@@ -0,0 +1,40 @@
+/*
+ * 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.implementation.spring;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SpringOperationNotFoundException extends Exception {
+
+    private static final long serialVersionUID = -1157790036638157554L;
+
+    public SpringOperationNotFoundException(String msg) {
+        super(msg);
+    }
+    
+    public SpringOperationNotFoundException(Throwable e) {
+        super(e);
+    }
+    
+    public SpringOperationNotFoundException(String msg,Throwable e) {
+        super(msg,e);
+    }
+
+}
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java
new file mode 100644
index 0000000000..3f98180498
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java
@@ -0,0 +1,45 @@
+/*
+ * 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.implementation.spring;
+
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+
+/**
+ *
+ * Factory class for PropertyValueObjects for Spring implementations
+ *
+ * 6th May 2007: Chosen a very simple design for this class - since Spring implementations are a form
+ * of Java POJO, the simple design chosen for this class is to re-use the PropertyValueObjectFactory
+ * implementation from the base implementation-java-runtime package of Tuscany SCA Java, since the
+ * same properties are going to be rendered in the same way to simple Tuscany POJOs and to Spring
+ * Bean POJOs.  Mike Edwards
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringPropertyValueObjectFactory extends JavaPropertyValueObjectFactory {
+
+    /**
+     * Constructor simply defers to the superclass, along with the complete implementation...
+     */
+    public SpringPropertyValueObjectFactory(Mediator mediator) {
+        super(mediator);
+    } // end constructor JavaPropertyValueObjectFactory(Mediator mediator)
+
+} // end class SpringPropertyValueObjectFactory
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java
new file mode 100644
index 0000000000..cd0567f461
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java
@@ -0,0 +1,151 @@
+/*

+ * 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.implementation.spring.processor;

+

+import java.lang.reflect.Field;

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.beans.PropertyDescriptor;

+import java.lang.annotation.Annotation;

+

+import org.springframework.util.Assert;

+import org.springframework.beans.BeanUtils;

+import org.springframework.util.ReflectionUtils;

+import org.springframework.beans.BeansException;

+import org.springframework.beans.FatalBeanException;

+import org.springframework.beans.factory.config.BeanPostProcessor;

+

+import org.osoa.sca.annotations.ComponentName;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+

+public class ComponentNameAnnotationProcessor implements BeanPostProcessor {

+

+    private Class<? extends Annotation> componentNameAnnotationType = ComponentName.class;

+    

+    private RuntimeComponent component;

+    

+    public ComponentNameAnnotationProcessor (RuntimeComponent component) {

+        this.component = component;

+    }

+    

+    /**

+     * Gets componentName annotation type.

+     */

+    protected Class<? extends Annotation> getComponentNameAnnotationType() {

+        return this.componentNameAnnotationType;

+    }

+

+    /**

+     * Sets componentName annotation type.

+     */

+    public void setComponentNameAnnotationType(Class<? extends Annotation> componentNameAnnotationType) {

+        Assert.notNull(componentNameAnnotationType, "'componentNameAnnotationType' type must not be null.");

+        this.componentNameAnnotationType = componentNameAnnotationType;

+    }

+

+    /**

+     * This method is used to execute before a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessBeforeInitialization(Object bean, String beanName) 

+    throws BeansException {

+        processAnnotation(bean);

+        return bean;

+    }

+

+    /**

+     * This method is used to execute after a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessAfterInitialization(Object bean, String beanName)

+    throws BeansException {

+        return bean;

+    }

+

+    /**

+     * <p>Processes a beans fields for injection if it has a {@link Reference} annotation.</p>

+     */

+    protected void processAnnotation(final Object bean) {

+        

+        final Class<?> clazz = bean.getClass();

+

+        ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {

+            public void doWith(Field field) {

+                Annotation annotation = field.getAnnotation(getComponentNameAnnotationType());

+

+                if (annotation != null) {

+                    if (Modifier.isStatic(field.getModifiers())) {

+                        throw new IllegalStateException("ComponentName annotation is not supported on static fields");

+                    }

+                    

+                    if (Modifier.isPrivate(field.getModifiers())) {

+                        throw new IllegalStateException("ComponentName annotation is not supported on private fields");

+                    }

+

+                    ReflectionUtils.makeAccessible(field);

+                    

+                    if (field.getType().getName().equals("java.lang.String")) {

+                        Object nameObj = component.getName();   

+                        if (nameObj != null)

+                            ReflectionUtils.setField(field, bean, nameObj);

+                    } else {

+                        throw new IllegalStateException("ComponentName annotation is supported only on java.lang.String field type.");

+                    }

+                }

+            }

+        });

+

+        ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {

+            public void doWith(Method method) {

+                Annotation annotation = method.getAnnotation(getComponentNameAnnotationType());

+                

+                if (annotation != null) {

+                    if (Modifier.isStatic(method.getModifiers())) {

+                        throw new IllegalStateException("ComponentName annotation is not supported on static methods");

+                    }

+                    

+                    if (Modifier.isPrivate(method.getModifiers())) {

+                        throw new IllegalStateException("ComponentName annotation is not supported on private methods");

+                    }

+

+                    if (method.getParameterTypes().length == 0) {

+                        throw new IllegalStateException("ComponentName annotation requires at least one argument: " + method);

+                    }

+                    

+                    PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);                    

+                    

+                    if (pd.getPropertyType().getName().equals("java.lang.String")) {

+                        Object nameObj = component.getName();                    

+                        if (nameObj != null) {

+                            try {                                                       

+                                pd.getWriteMethod().invoke(bean, new Object[] { nameObj });

+                            } catch (Throwable e) {

+                                throw new FatalBeanException("Problem injecting reference:  " + e.getMessage(), e);

+                            }

+                        }

+                    } else {

+                        throw new IllegalStateException("ComponentName annotation is supported only on java.lang.String field type.");

+                    }

+                }

+            }

+        });

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java
new file mode 100644
index 0000000000..4dadf37189
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java
@@ -0,0 +1,119 @@
+/*

+ * 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.implementation.spring.processor;

+

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.lang.reflect.Constructor;

+import java.lang.annotation.Annotation;

+import java.util.ArrayList;

+import java.util.List;

+

+import org.springframework.util.Assert;

+import org.springframework.beans.BeansException;

+import org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter;

+import org.springframework.beans.factory.annotation.Autowired;

+

+public class ConstructorAnnotationProcessor extends InstantiationAwareBeanPostProcessorAdapter {

+

+    private Class<? extends Annotation> constructorAnnotationType 

+                                            = org.osoa.sca.annotations.Constructor.class;

+    

+    private Class<? extends Annotation> autowiredAnnotationType = Autowired.class;

+    

+    public ConstructorAnnotationProcessor () {

+        // Default constructor.

+    }

+    

+    /**

+     * Set the 'autowired' annotation type, to be used on constructors, fields,

+     * setter methods and arbitrary config methods.

+     */

+    public void setAutowiredAnnotationType(Class<? extends Annotation> autowiredAnnotationType) {

+        Assert.notNull(autowiredAnnotationType, "'autowiredAnnotationType' must not be null");

+        this.autowiredAnnotationType = autowiredAnnotationType;

+    }

+

+    /**

+     * Return the 'autowired' annotation type.

+     */

+    protected Class<? extends Annotation> getAutowiredAnnotationType() {

+        return this.autowiredAnnotationType;

+    }

+    

+    /**

+     * Return the 'constructor' annotation type.

+     */

+    protected Class<? extends Annotation> getConstructorAnnotationType() {

+        return this.constructorAnnotationType;

+    }

+

+    /**

+     * Sets the 'constructor' annotation type.

+     */

+    public void setConstructorAnnotationType(Class<? extends Annotation> constructorAnnotationType) {

+        Assert.notNull(constructorAnnotationType, "'constructorAnnotationType' type must not be null.");

+        this.constructorAnnotationType = constructorAnnotationType;

+    }

+

+    /**

+     * This method is used to execute before a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessBeforeInitialization(Object bean, String beanName) 

+    throws BeansException {

+        return bean;

+    }

+

+    /**

+     * This method is used to execute after a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessAfterInitialization(Object bean, String beanName)

+    throws BeansException {

+        return bean;

+    }

+    

+    public Constructor[] determineCandidateConstructors(Class beanClass, String beanName) throws BeansException {

+        /*Constructor[] declaredConstructors = beanClass.getDeclaredConstructors();                

+        Method[] declaredMethods = beanClass.getDeclaredMethods();

+        List candidates = new ArrayList(declaredConstructors.length);

+

+        for (int i = 0; i < declaredMethods.length; i++) {

+            Method method = declaredMethods[i];

+            Annotation annotation = method.getAnnotation(getConstructorAnnotationType());

+            if (annotation != null) {

+                if (Modifier.isStatic(method.getModifiers())) {

+                    throw new IllegalStateException("Constructor annotation is not supported on static methods");

+                }

+                

+                if (candidates.size() == 1) {

+                    throw new IllegalStateException("Only one method is allowed to have constructor annotation in a bean: " + method);

+                }

+                

+                candidates.add(method);

+            }

+        }

+

+        return (Constructor[]) candidates.toArray(new Constructor[candidates.size()]);*/

+        return null;

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java
new file mode 100644
index 0000000000..44737bf9d1
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java
@@ -0,0 +1,72 @@
+/*

+ * 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.implementation.spring.processor;

+

+import java.lang.annotation.Annotation;

+import org.osoa.sca.annotations.Init;

+import org.osoa.sca.annotations.Destroy;

+import org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor;

+import org.springframework.util.Assert;

+

+public class InitDestroyAnnotationProcessor extends InitDestroyAnnotationBeanPostProcessor {    

+    

+    private static final long serialVersionUID = 0;

+    

+    private Class<? extends Annotation> initAnnotationType = Init.class;

+

+    private Class<? extends Annotation> destroyAnnotationType = Destroy.class;

+    

+    /**

+     * Gets init annotation type.

+     */

+    protected Class<? extends Annotation> getInitAnnotationType() {

+        return this.initAnnotationType;

+    }

+

+    /**

+     * Sets init annotation type.

+     */

+    /*public void setInitAnnotationType(Class<? extends Annotation> initAnnotationType) {

+        Assert.notNull(initAnnotationType, "Init annotation type must not be null.");

+        this.initAnnotationType = initAnnotationType;

+    }*/

+    

+    /**

+     * Gets destroy annotation type.

+     */

+    protected Class<? extends Annotation> getDestroyAnnotationType() {

+        return this.destroyAnnotationType;

+    }

+

+    /**

+     * Sets destroy annotation type.

+     */

+    /*public void setDestroyAnnotationType(Class<? extends Annotation> destroyAnnotationType) {

+        Assert.notNull(destroyAnnotationType, "Destroy annotation type must not be null.");

+        this.destroyAnnotationType = destroyAnnotationType;

+    }*/

+

+    public InitDestroyAnnotationProcessor () {

+        // Set the @Init annotation type

+        setInitAnnotationType(initAnnotationType);

+        

+        // Set the @Destroy annotation type

+        setDestroyAnnotationType(destroyAnnotationType);

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java
new file mode 100644
index 0000000000..d8755c58f4
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java
@@ -0,0 +1,220 @@
+/*

+ * 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.implementation.spring.processor;

+

+import java.lang.reflect.Field;

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.beans.PropertyDescriptor;

+import java.lang.annotation.Annotation;

+import java.util.List;

+

+import org.springframework.util.Assert;

+import org.springframework.beans.BeanUtils;

+import org.springframework.util.ReflectionUtils;

+import org.springframework.beans.BeansException;

+import org.springframework.beans.FatalBeanException;

+import org.springframework.beans.factory.config.BeanPostProcessor;

+

+import org.osoa.sca.annotations.Property;

+import org.apache.tuscany.sca.assembly.ComponentProperty;

+import org.apache.tuscany.sca.core.factory.ObjectFactory;

+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+

+public class PropertyAnnotationProcessor implements BeanPostProcessor {

+

+    private Class<? extends Annotation> propertyAnnotationType = Property.class;

+    

+    private RuntimeComponent component;

+    

+    private JavaPropertyValueObjectFactory propertyFactory;

+    

+    public PropertyAnnotationProcessor (JavaPropertyValueObjectFactory propertyFactory, 

+                                        RuntimeComponent component) {

+        this.propertyFactory = propertyFactory;

+        this.component = component;

+    }

+

+    /**

+     * Gets property annotation type.

+     */

+    protected Class<? extends Annotation> getPropertyAnnotationType() {

+        return this.propertyAnnotationType;

+    }

+

+    /**

+     * Sets property annotation type.

+     */

+    public void setPropertyAnnotationType(Class<? extends Annotation> propertyAnnotationType) {

+        Assert.notNull(propertyAnnotationType, "'propertyAnnotationType' type must not be null.");

+        this.propertyAnnotationType = propertyAnnotationType;

+    }

+

+    /**

+     * This method is used to execute before a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessBeforeInitialization(Object bean, String beanName) 

+    throws BeansException {

+        processAnnotation(bean);

+        return bean;

+    }

+

+    /**

+     * This method is used to execute after a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessAfterInitialization(Object bean, String beanName)

+    throws BeansException {

+        return bean;

+    }

+

+    /**

+     * <p>Processes a beans fields for injection if it has a {@link Property} annotation.</p>

+     */

+    protected void processAnnotation(final Object bean) {

+        

+        final Class<?> clazz = bean.getClass();       

+

+        ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {

+            public void doWith(Method method) {

+                //Annotation annotation = method.getAnnotation(getPropertyAnnotationType());                

+                Property annotation = (Property) method.getAnnotation(getPropertyAnnotationType());

+                

+                if (annotation != null) {

+                    if (Modifier.isStatic(method.getModifiers())) {

+                        throw new IllegalStateException("Property annotation is not supported on static methods");

+                    }

+                    

+                    if (Modifier.isPrivate(method.getModifiers())) {

+                        throw new IllegalStateException("Property annotation is not supported on private methods");

+                    }

+

+                    if (method.getParameterTypes().length == 0) {

+                        throw new IllegalStateException("Property annotation requires at least one argument: " + method);

+                    }

+                    

+                    PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);

+                    if (pd != null) {

+                        String propName = annotation.name();

+                        if ("".equals(propName)) {

+                            injectProperty(bean, pd, getPropertyObj(pd.getPropertyType(), pd.getName()));

+                        } else {

+                            injectProperty(bean, pd, getPropertyObj(pd.getPropertyType(), propName));

+                        }

+                    }

+                }

+            }

+        });

+        

+        ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {

+            public void doWith(Field field) {

+                //Annotation annotation = field.getAnnotation(getPropertyAnnotationType());

+                Property annotation = (Property) field.getAnnotation(getPropertyAnnotationType());

+                

+                if (annotation != null) {

+                    if (Modifier.isStatic(field.getModifiers())) {

+                        throw new IllegalStateException("Property annotation is not supported on static fields");

+                    }

+                    

+                    if (Modifier.isPrivate(field.getModifiers())) {

+                        throw new IllegalStateException("Property annotation is not supported on private fields");

+                    }

+

+                    ReflectionUtils.makeAccessible(field);

+                    

+                    Object propertyObj = null;

+                    String propName = annotation.name();

+                    if ("".equals(propName)) {

+                        propertyObj = getPropertyObj(field.getType(), field.getName());                        

+                    } else {

+                        propertyObj = getPropertyObj(field.getType(), propName);

+                    }

+                    

+                    if (propertyObj != null)

+                        ReflectionUtils.setField(field, bean, propertyObj);

+                }

+            }

+        });

+    }

+    

+    /**

+     * Processes a property descriptor to inject a service.

+     */

+    public Object getPropertyObj(Class requiredType, String name) {

+        

+        Object propertyObj = null;

+        

+        List<ComponentProperty> props = component.getProperties();

+        for (ComponentProperty prop : props) {

+            if (prop.getName().equals(name)) {

+                // On finding the property, create a factory for it and create a Bean using

+                // the factory

+                ObjectFactory factory = propertyFactory.createValueFactory(prop, prop.getValue(), requiredType);

+                propertyObj = factory.getInstance();

+            } // end if

+        } // end for        

+        

+        return propertyObj;

+    }

+    

+    

+    public void injectProperty(Object bean, PropertyDescriptor pd, Object propertyObj) {

+        

+        if (propertyObj != null) {

+            try {                                                       

+                pd.getWriteMethod().invoke(bean, new Object[] { propertyObj });

+            } catch (Throwable e) {

+                throw new FatalBeanException("Problem injecting property:  " + e.getMessage(), e);

+            }

+        }

+    }

+    

+    /**

+     * Processes a property descriptor to inject a service.

+     */

+    /*public void injectMethod(Object bean, Method method) {

+        PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);        

+

+        if (pd != null) {

+            Object propertyObj = null;

+            

+            List<ComponentProperty> props = component.getProperties();

+            for (ComponentProperty prop : props) {

+                if (prop.getName().equals(pd.getName())) {

+                    // On finding the property, create a factory for it and create a Bean using

+                    // the factory

+                    ObjectFactory factory = propertyFactory.createValueFactory(prop, prop.getValue(), pd.getPropertyType());

+                    propertyObj = factory.getInstance();

+                } // end if

+            } // end for

+

+            if (propertyObj != null) {

+                try {                                                       

+                    pd.getWriteMethod().invoke(bean, new Object[] { propertyObj });

+                } catch (Throwable e) {

+                    throw new FatalBeanException("Problem injecting property:  " + e.getMessage(), e);

+                }

+            }

+        }

+    }*/

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java
new file mode 100644
index 0000000000..52f8ac3684
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java
@@ -0,0 +1,186 @@
+/*

+ * 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.implementation.spring.processor;

+

+import java.lang.reflect.Field;

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.beans.PropertyDescriptor;

+import java.lang.annotation.Annotation;

+

+import org.springframework.util.Assert;

+import org.springframework.beans.BeanUtils;

+import org.springframework.util.ReflectionUtils;

+import org.springframework.beans.BeansException;

+import org.springframework.beans.FatalBeanException;

+import org.springframework.beans.factory.config.BeanPostProcessor;

+

+import org.osoa.sca.annotations.Reference;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+

+public class ReferenceAnnotationProcessor implements BeanPostProcessor {

+

+    private Class<? extends Annotation> referenceAnnotationType = Reference.class;

+    

+    private RuntimeComponent component;

+    

+    public ReferenceAnnotationProcessor (RuntimeComponent component) {

+        this.component = component;

+    }

+    

+    /**

+     * Gets referece annotation type.

+     */

+    protected Class<? extends Annotation> getReferenceAnnotationType() {

+        return this.referenceAnnotationType;

+    }

+

+    /**

+     * Sets referece annotation type.

+     */

+    public void setReferenceAnnotationType(Class<? extends Annotation> referenceAnnotationType) {

+        Assert.notNull(referenceAnnotationType, "'referenceAnnotationType' type must not be null.");

+        this.referenceAnnotationType = referenceAnnotationType;

+    }

+

+    /**

+     * This method is used to execute before a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessBeforeInitialization(Object bean, String beanName) 

+    throws BeansException {

+        processAnnotation(bean);

+        return bean;

+    }

+

+    /**

+     * This method is used to execute after a bean's initialization callback.

+     * 

+     * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)

+     */

+    public Object postProcessAfterInitialization(Object bean, String beanName)

+    throws BeansException {

+        return bean;

+    }

+

+    /**

+     * <p>Processes a beans fields for injection if it has a {@link Reference} annotation.</p>

+     */

+    protected void processAnnotation(final Object bean) {

+        

+        final Class<?> clazz = bean.getClass();        

+

+        ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {

+            public void doWith(Method method) {

+                //Annotation annotation = method.getAnnotation(getReferenceAnnotationType());                

+                Reference annotation = (Reference) method.getAnnotation(getReferenceAnnotationType());

+                

+                if (annotation != null) {

+                    if (Modifier.isStatic(method.getModifiers())) {

+                        throw new IllegalStateException("Reference annotation is not supported on static methods");

+                    }

+                    

+                    if (Modifier.isPrivate(method.getModifiers())) {

+                        throw new IllegalStateException("Reference annotation is not supported on private methods");

+                    }

+

+                    if (method.getParameterTypes().length == 0) {

+                        throw new IllegalStateException("Reference annotation requires at least one argument: " + method);

+                    }

+                    

+                    PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);

+                    if (pd != null) {

+                        String refName = annotation.name();

+                        if ("".equals(refName)) {

+                            injectReference(bean, pd, pd.getName());

+                        } else {

+                            injectReference(bean, pd, refName);

+                        }

+                    }

+                }

+            }

+        });

+        

+        ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {

+            public void doWith(Field field) {

+                //Annotation annotation = field.getAnnotation(getReferenceAnnotationType());                

+                Reference annotation = (Reference) field.getAnnotation(getReferenceAnnotationType());

+                

+                if (annotation != null) {

+                    if (Modifier.isStatic(field.getModifiers())) {

+                        throw new IllegalStateException("Reference annotation is not supported on static fields");

+                    }

+                    

+                    if (Modifier.isPrivate(field.getModifiers())) {

+                        throw new IllegalStateException("Reference annotation is not supported on private fields");

+                    }

+

+                    ReflectionUtils.makeAccessible(field);

+                    

+                    Object referenceObj = null;

+                    String refName = annotation.name();

+                    if ("".equals(refName)) {

+                        referenceObj = component.getComponentContext().getService(field.getType(), field.getName());

+                    } else {

+                        referenceObj = component.getComponentContext().getService(field.getType(), refName);

+                    }                        

+                    

+                    if (referenceObj != null)

+                        ReflectionUtils.setField(field, bean, referenceObj);

+                }

+            }

+        });

+    }

+    

+    /**

+     * Processes a property descriptor to inject a service.

+     */

+    public void injectReference(Object bean, PropertyDescriptor pd, String name) {

+               

+        Object referenceObj = component.getComponentContext().getService(pd.getPropertyType(), name);

+        

+        if (referenceObj != null) {

+            try {                                                       

+                pd.getWriteMethod().invoke(bean, new Object[] { referenceObj });

+            } catch (Throwable e) {

+                throw new FatalBeanException("Problem injecting reference:  " + e.getMessage(), e);

+            }

+        }

+    }

+    

+    /**

+     * Processes a property descriptor to inject a service.

+     */

+    /*public void injectMethod(Object bean, Method method) {

+        PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);        

+

+        if (pd != null) {            

+            Object referenceObj = component.getComponentContext().getService(pd.getPropertyType(), pd.getName());

+

+            if (referenceObj != null) {

+                try {                                                       

+                    pd.getWriteMethod().invoke(bean, new Object[] { referenceObj });

+                } catch (Throwable e) {

+                    throw new FatalBeanException("Problem injecting reference:  " + e.getMessage(), e);

+                }

+            }

+        }

+    }*/

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java
new file mode 100644
index 0000000000..92f980fdfe
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java
@@ -0,0 +1,64 @@
+/*

+ * 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.implementation.spring.xml;

+

+import javax.xml.namespace.QName;

+

+/**

+ * Constants used in Spring Application Context XML files.

+ */

+public interface Constants {

+    

+    String SCA_NS = "http://www.springframework.org/schema/sca";

+    String SPRING_NS = "http://www.springframework.org/schema/beans";

+    

+    String PROPERTY = "property";

+    QName SCAPROPERTY_ELEMENT = new QName(SCA_NS, PROPERTY);

+    QName PROPERTY_ELEMENT = new QName(SPRING_NS, PROPERTY);

+    

+    String SERVICE = "service";

+    QName SERVICE_ELEMENT = new QName(SCA_NS, SERVICE);

+    

+    String REFERENCE = "reference";

+    QName REFERENCE_ELEMENT = new QName(SCA_NS, REFERENCE);

+    

+    String BEANS = "beans";

+    QName BEANS_ELEMENT = new QName(SPRING_NS, BEANS);

+    

+    String IMPORT = "import";

+    QName IMPORT_ELEMENT = new QName(SPRING_NS, IMPORT);

+    

+    String BEAN = "bean";

+    QName BEAN_ELEMENT = new QName(SPRING_NS, BEAN);

+    

+    String CONSTRUCTORARG = "constructor-arg";

+    QName CONSTRUCTORARG_ELEMENT = new QName(SPRING_NS, CONSTRUCTORARG);

+    

+    String LIST = "list";

+    QName LIST_ELEMENT = new QName(SPRING_NS, LIST); 

+    

+    String VALUE = "value";

+    QName VALUE_ELEMENT = new QName(SPRING_NS, VALUE);

+    

+    String REF = "ref";

+    QName REF_ELEMENT = new QName(SPRING_NS, REF);

+

+    String APPLICATION_CONTEXT = "application-context.xml";

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java
new file mode 100644
index 0000000000..629a72e22d
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java
@@ -0,0 +1,76 @@
+/*
+ * 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.implementation.spring.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Represents a <bean> element in a Spring application-context
+ * - this has id and className attributes
+ * - plus zero or more property elements as children
+ *
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringBeanElement {
+
+    private String id;
+    private String className;
+    private boolean innerBean = false;
+    private List<SpringPropertyElement> properties = new ArrayList<SpringPropertyElement>();
+    private List<SpringConstructorArgElement> constructorargs = new ArrayList<SpringConstructorArgElement>();
+
+    public SpringBeanElement(String id, String className) {
+        this.id = id;
+        this.className = className;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public List<SpringPropertyElement> getProperties() {
+        return properties;
+    }
+
+    public void addProperty(SpringPropertyElement property) {
+        properties.add(property);
+    }
+    
+    public List<SpringConstructorArgElement> getCustructorArgs() {
+        return constructorargs;
+    }
+
+    public void addCustructorArgs(SpringConstructorArgElement args) {
+        constructorargs.add(args);
+    }
+    
+    public boolean isInnerBean() {
+        return innerBean;
+    }
+    
+    public void setInnerBean(boolean innerBean) {
+        this.innerBean = innerBean;
+    }
+
+} // end class SpringBeanElement
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java
new file mode 100644
index 0000000000..5b6cfcab5b
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java
@@ -0,0 +1,133 @@
+/*
+ * 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.implementation.spring.xml;
+
+import java.util.List;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ComponentNameProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Provides introspection functions for Spring beans
+ * This version leans heavily on the implementation-java classes
+ *
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringBeanIntrospector {
+
+    private JavaImplementationFactory javaImplementationFactory;
+
+    /**
+     * The constructor sets up the various visitor elements that will be used to introspect
+     * the Spring bean and extract SCA information.
+     *
+     * @param assemblyFactory The Assembly Factory to use
+     * @param javaFactory The Java Interface Factory to use
+     * @param policyFactory The Policy Factory to use.
+     */
+    public SpringBeanIntrospector(AssemblyFactory assemblyFactory,
+                                  JavaInterfaceFactory javaFactory,
+                                  PolicyFactory policyFactory,
+                                  List<SpringConstructorArgElement> conArgs) {
+
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+        
+        // Create the list of class visitors
+        BaseJavaClassVisitor[] extensions =
+            new BaseJavaClassVisitor[] {
+                                        new ConstructorProcessor(assemblyFactory),
+                                        new ComponentNameProcessor(assemblyFactory),
+                                        new ContextProcessor(assemblyFactory),
+                                        new DestroyProcessor(assemblyFactory),
+                                        new EagerInitProcessor(assemblyFactory),
+                                        new InitProcessor(assemblyFactory),
+                                        new PropertyProcessor(assemblyFactory),
+                                        new ReferenceProcessor(assemblyFactory, javaFactory),
+                                        new ResourceProcessor(assemblyFactory),
+                                        new ServiceProcessor(assemblyFactory, javaFactory),
+                                        new SpringBeanPojoProcessor(assemblyFactory, javaFactory, conArgs),
+                                        new PolicyProcessor(assemblyFactory, policyFactory)};
+        for (JavaClassVisitor extension : extensions) {
+            javaImplementationFactory.addClassVisitor(extension);
+        }
+
+    } // end constructor 
+
+    /**
+     * Introspect a Spring Bean and extract the features important to SCA
+     * @param beanClass the Spring Bean class to introspect
+     * @param componentType the componentType that is filled in through the introspection
+     * process (assumed empty on invocation, filled on return
+     * @return a Map of property names to JavaElementImpl
+     * @throws ContributionResolveException - if there was a problem resolving the
+     * Spring Bean or its componentType
+     *
+     */
+    public JavaImplementation introspectBean(Class<?> beanClass, ComponentType componentType) throws ContributionResolveException 
+    {
+        if (componentType == null)
+            throw new ContributionResolveException("Introspect Spring bean: supplied componentType is null");
+
+        // Create a Java implementation ready for the introspection
+        JavaImplementation javaImplementation = javaImplementationFactory.createJavaImplementation();
+
+        try {
+            // Introspect the bean...the results of the introspection are placed into the Java implementation
+            javaImplementationFactory.createJavaImplementation(javaImplementation, beanClass);
+
+            // Extract the services, references & properties found through introspection
+            // put the services, references and properties into the component type
+            componentType.getServices().addAll(javaImplementation.getServices());
+            componentType.getReferences().addAll(javaImplementation.getReferences());
+            componentType.getProperties().addAll(javaImplementation.getProperties());
+            
+        } catch (IntrospectionException e) {
+            throw new ContributionResolveException(e);
+        } // end try
+
+        /* List<Service> services = javaImplementation.getServices();
+        for (Service service : services) {
+            String name = service.getName();
+            System.out.println("Spring Bean: found service with name: " + name);
+        } // end for */
+        
+        return javaImplementation;
+
+    } // end method introspectBean
+
+} // end class SpringBeanIntrospector
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanPojoProcessor.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanPojoProcessor.java
new file mode 100644
index 0000000000..fe632190ee
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanPojoProcessor.java
@@ -0,0 +1,656 @@
+/*

+ * 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.implementation.spring.xml;

+

+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllInterfaces;

+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getPrivateFields;

+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllPublicAndProtectedFields;

+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllUniquePublicProtectedMethods;

+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.toPropertyName;

+

+import java.lang.annotation.Annotation;

+import java.lang.reflect.Constructor;

+import java.lang.reflect.Field;

+import java.lang.reflect.Member;

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.lang.reflect.Type;

+import java.util.Arrays;

+import java.util.Collection;

+import java.util.HashSet;

+import java.util.List;

+import java.util.Map;

+import java.util.Set;

+

+import javax.jws.WebService;

+

+import org.apache.tuscany.sca.assembly.AssemblyFactory;

+import org.apache.tuscany.sca.assembly.Contract;

+import org.apache.tuscany.sca.assembly.Multiplicity;

+import org.apache.tuscany.sca.implementation.java.IntrospectionException;

+import org.apache.tuscany.sca.implementation.java.JavaImplementation;

+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;

+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;

+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;

+import org.apache.tuscany.sca.interfacedef.Interface;

+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;

+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.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;

+import org.osoa.sca.annotations.Callback;

+import org.osoa.sca.annotations.Context;

+import org.osoa.sca.annotations.Property;

+import org.osoa.sca.annotations.Reference;

+import org.osoa.sca.annotations.Remotable;

+

+import org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor;

+import org.apache.tuscany.sca.implementation.java.introspect.impl.NoConstructorException;

+import org.apache.tuscany.sca.implementation.java.introspect.impl.AmbiguousConstructorException;

+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;

+import org.apache.tuscany.sca.implementation.java.introspect.impl.InvalidServiceType;

+import org.apache.tuscany.sca.implementation.java.introspect.impl.Resource;

+

+/**

+ * Heuristically evaluates an un-annotated Java implementation type to determine

+ * services, references, and properties according to the algorithm described in

+ * the SCA Java Client and Implementation Model Specification <p/> TODO

+ * Implement: <p/> When no service interface is annotated, need to calculate a

+ * single service comprising all public methods that are not reference or

+ * property injection sites. If that service can be exactly mapped to an

+ * interface implemented by the class then the service interface will be defined

+ * in terms of that interface.

+ * 

+ * @version $Rev: 689426 $ $Date: 2008-08-27 14:56:06 +0530 (Wed, 27 Aug 2008) $

+ */

+public class SpringBeanPojoProcessor extends BaseJavaClassVisitor {

+    private JavaInterfaceFactory javaFactory;

+    private List<SpringConstructorArgElement> conArgs;

+

+    public SpringBeanPojoProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory, List<SpringConstructorArgElement> conArgs) {

+        super(assemblyFactory);

+        this.javaFactory = javaFactory;

+        this.conArgs = conArgs;

+    }

+

+    @Override

+    public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {

+        List<org.apache.tuscany.sca.assembly.Service> services = type.getServices();

+        if (services.isEmpty()) {

+            // heuristically determine the service

+            /**

+             * The following is quoted from Java Specification 1.2.1.3. Introspecting services offered by a Java implementation

+             * In the cases described below, the services offered by a Java implementation class may be determined

+             * through introspection, eliding the need to specify them using @Service. The following algorithm is used 

+             * to determine how services are introspected from an implementation class:

+             * 

+             * If the interfaces of the SCA services are not specified with the @Service annotation on the 

+             * implementation class, it is assumed that all implemented interfaces that have been annotated 

+             * as @Remotable are the service interfaces provided by the component. If none of the implemented 

+             * interfaces is remotable, then by default the implementation offers a single service whose type 

+             * is the implementation class.

+             */

+            Set<Class> interfaces = getAllInterfaces(clazz);

+            for (Class<?> i : interfaces) {

+                if (i.isAnnotationPresent(Remotable.class) || i.isAnnotationPresent(WebService.class)) {

+                    addService(type, i);

+                }

+            }

+            if (services.isEmpty()) {

+                // class is the interface

+                addService(type, clazz);

+            }

+        }

+        Set<Method> methods = getAllUniquePublicProtectedMethods(clazz, false);

+        if (!type.getReferenceMembers().isEmpty() || !type.getPropertyMembers().isEmpty()) {

+            // references and properties have been explicitly defined

+            //            if (type.getServices().isEmpty()) {

+            //                calculateServiceInterface(clazz, type, methods);

+            //                if (type.getServices().isEmpty()) {

+            //                    throw new ServiceTypeNotFoundException(clazz.getName());

+            //                }

+            //            }

+            evaluateConstructor(type, clazz);

+            return;

+        }

+        calcPropRefs(methods, services, type, clazz);

+        evaluateConstructor(type, clazz);

+    }

+

+    private void addService(JavaImplementation type, Class<?> clazz) throws IntrospectionException {

+        try {

+            org.apache.tuscany.sca.assembly.Service service = createService(clazz);

+            type.getServices().add(service);

+        } catch (InvalidInterfaceException e) {

+            throw new IntrospectionException(e);

+        }

+    }

+

+    private boolean isPublicSetter(Method method) {

+        return method.getParameterTypes().length == 1 && Modifier.isPublic(method.getModifiers())

+            && method.getName().startsWith("set")

+            && method.getReturnType() == void.class;

+    }

+

+    private boolean isProtectedSetter(Method method) {

+        return method.getParameterTypes().length == 1 && Modifier.isProtected(method.getModifiers())

+            && method.getName().startsWith("set")

+            && method.getReturnType() == void.class;

+    }

+

+    private <T> void calcPropRefs(Set<Method> methods,

+                                  List<org.apache.tuscany.sca.assembly.Service> services,

+                                  JavaImplementation type,

+                                  Class<T> clazz) throws IntrospectionException {

+        // heuristically determine the properties references

+        // make a first pass through all public methods with one param

+        Set<String> setters = new HashSet<String>();

+        Set<String> others = new HashSet<String>();

+        for (Method method : methods) {

+            if (!isPublicSetter(method)) {

+                continue;

+            }

+            if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) {

+                // Add the property name as others

+                others.add(toPropertyName(method.getName()));

+                continue;

+            }

+            if (!isInServiceInterface(method, services)) {

+                // Not part of the service interface

+                String name = toPropertyName(method.getName());

+                setters.add(name);

+                // avoid duplicate property or ref names

+                if (!type.getPropertyMembers().containsKey(name) && !type.getReferenceMembers().containsKey(name)) {

+                    Class<?> param = method.getParameterTypes()[0];

+                    Type genericType = method.getGenericParameterTypes()[0];

+                    if (isReferenceType(param, genericType)) {

+                        type.getReferences().add(createReference(name, param));

+                        type.getReferenceMembers().put(name, new JavaElementImpl(method, 0));

+                    } else {

+                        type.getProperties().add(createProperty(name, param));

+                        type.getPropertyMembers().put(name, new JavaElementImpl(method, 0));

+                    }

+                }

+            }

+        }

+        // second pass for protected methods with one param

+        for (Method method : methods) {

+            if (!isProtectedSetter(method)) {

+                continue;

+            }

+            if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) {

+                // Add the property name as others

+                others.add(toPropertyName(method.getName()));

+                continue;

+            }

+            Class<?> param = method.getParameterTypes()[0];

+            String name = toPropertyName(method.getName());

+            setters.add(name);

+            // avoid duplicate property or ref names

+            if (isReferenceType(param, method.getGenericParameterTypes()[0])) {

+                if (!type.getReferenceMembers().containsKey(name)) {

+                    type.getReferences().add(createReference(name, param));

+                    type.getReferenceMembers().put(name, new JavaElementImpl(method, 0));

+                }

+            } else {

+                if (!type.getPropertyMembers().containsKey(name)) {

+                    type.getProperties().add(createProperty(name, param));

+                    type.getPropertyMembers().put(name, new JavaElementImpl(method, 0));

+                }

+            }

+        }

+

+        // Public or protected fields unless there is a public or protected

+        // setter method

+        // for the same name

+        Set<Field> fields = getAllPublicAndProtectedFields(clazz, false);

+        for (Field field : fields) {

+            if (field.isAnnotationPresent(Callback.class) || field.isAnnotationPresent(Context.class)) {

+                continue;

+            }

+            if (setters.contains(field.getName()) || others.contains(field.getName())) {

+                continue;

+            }

+            String name = field.getName();

+            Class<?> paramType = field.getType();

+            if (isReferenceType(paramType, field.getGenericType())) {

+                if (!type.getReferenceMembers().containsKey(name)) {

+                    type.getReferences().add(createReference(name, paramType));

+                    type.getReferenceMembers().put(name, new JavaElementImpl(field));

+                }

+            } else {

+                if (!type.getPropertyMembers().containsKey(name)) {

+                    type.getProperties().add(createProperty(name, paramType));

+                    type.getPropertyMembers().put(name, new JavaElementImpl(field));

+                }

+            }

+        }

+        

+        // Private fields unless there is a public or protected

+        // setter method for the same name

+        Set<Field> privateFields = getPrivateFields(clazz);

+        for (Field field : privateFields) {

+            if (field.isAnnotationPresent(Callback.class) || field.isAnnotationPresent(Context.class)) {

+                continue;

+            }

+            if (setters.contains(field.getName()) || others.contains(field.getName())) {

+                continue;

+            }

+            String name = field.getName();

+            Class<?> paramType = field.getType();

+            if (isReferenceType(paramType, field.getGenericType())) {

+                if (!type.getReferenceMembers().containsKey(name)) {

+                    type.getReferences().add(createReference(name, paramType));

+                    type.getReferenceMembers().put(name, new JavaElementImpl(field));

+                }

+            } else {

+                if (!type.getPropertyMembers().containsKey(name)) {

+                    type.getProperties().add(createProperty(name, paramType));

+                    type.getPropertyMembers().put(name, new JavaElementImpl(field));

+                }

+            }

+        }

+    }

+

+    /**

+     * Determines the constructor to use based on the component type's

+     * references and properties

+     * 

+     * @param type the component type

+     * @param clazz the implementation class corresponding to the component type

+     * @throws NoConstructorException if no suitable constructor is found

+     * @throws AmbiguousConstructorException if the parameters of a constructor

+     *             cannot be unambiguously mapped to references and properties

+     */

+    @SuppressWarnings("unchecked")

+    private <T> void evaluateConstructor(JavaImplementation type, Class<T> clazz) throws IntrospectionException {

+        // determine constructor if one is not annotated

+        JavaConstructorImpl<?> definition = type.getConstructor();

+        Map<String, JavaElementImpl> props = type.getPropertyMembers();

+        Map<String, JavaElementImpl> refs = type.getReferenceMembers();        

+        Constructor constructor;

+        boolean explict = false;

+        if (definition != null && definition.getConstructor()

+            .isAnnotationPresent(org.osoa.sca.annotations.Constructor.class)) {

+            // the constructor was already defined explicitly

+            return;

+        } else if (definition != null) {

+            explict = true;

+            constructor = definition.getConstructor();

+        } else {

+            // no definition, heuristically determine constructor

+            Constructor[] constructors = clazz.getConstructors();

+            if (constructors.length == 0) {

+                throw new NoConstructorException("No public constructor for class");

+            } else if (constructors.length == 1) {

+                // Only one constructor, take it

+                constructor = constructors[0];

+            } else {

+                // multiple constructors scenario

+                Constructor<T> selected = null;                

+                for (Constructor<T> ctor : constructors) {

+                    if (ctor.getParameterTypes().length == 0) {

+                        selected = ctor;

+                    } else if (ctor.getParameterTypes().length == conArgs.size()) {

+                        // we will find a constructor which has atleast one

+                    	// reference or property as its parameter types.

+                    	Class<?>[] parametersTypes = ctor.getParameterTypes();

+                		for (Class<?> pType: parametersTypes) {

+                			for (JavaElementImpl property : props.values()) {            				

+                				if (pType.equals(property.getType())) 

+                					selected = ctor;

+                			}

+                			for (JavaElementImpl reference : refs.values()) {

+                				if (pType.equals(reference.getType())) 

+                					selected = ctor;

+                			}               			           			

+                		}

+                    }

+                }

+                if (selected == null) {

+                    throw new NoConstructorException();

+                }

+                constructor = selected;

+            }

+            definition = type.getConstructors().get(constructor);

+            type.setConstructor(definition);

+        }

+        

+        JavaParameterImpl[] parameters = definition.getParameters();

+        if (parameters.length == 0) {

+            return;

+        }

+        

+        Annotation[][] annotations = constructor.getParameterAnnotations();

+        if (!explict) {

+            // the constructor wasn't defined by an annotation, so check to see

+            // if any of the params have an annotation

+            // which we can impute as explicitly defining the constructor, e.g.

+            // @Property, @Reference, or @Autowire

+            explict = injectionAnnotationsPresent(annotations);

+        }

+        if (explict) {

+            for (int i = 0; i < parameters.length; i++) {

+                if (isAnnotated(parameters[i])) {

+                    continue;

+                } else if (!findReferenceOrProperty(parameters[i], props, refs)) {

+                    throw new AmbiguousConstructorException(parameters[i].toString());

+                }

+            }

+        } else {

+            if (!areUnique(parameters)) {

+                throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor");

+            }

+            if (!calcPropRefUniqueness(props.values(), refs.values())) {

+                throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor");

+            }

+            if (!(props.isEmpty() && refs.isEmpty())) {

+                calcParamNames(parameters, props, refs);

+            } else {

+                heuristicParamNames(type, parameters);

+

+            }

+        }

+    }

+

+    private void calcParamNames(JavaParameterImpl[] parameters,

+                                Map<String, JavaElementImpl> props,

+                                Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException {

+        // the constructor param types must unambiguously match defined

+        // reference or property types

+        for (JavaParameterImpl param : parameters) {

+            if (!findReferenceOrProperty(param, props, refs)) {

+                throw new AmbiguousConstructorException(param.getName());

+            }

+        }

+    }

+

+    private void heuristicParamNames(JavaImplementation type, JavaParameterImpl[] parameters)

+        throws IntrospectionException {

+        // heuristically determine refs and props from the parameter types

+        for (JavaParameterImpl p : parameters) {

+            String name = p.getType().getSimpleName().toLowerCase();

+            if (isReferenceType(p.getType(), p.getGenericType())) {

+                type.getReferences().add(createReference(name, p.getType()));

+                p.setClassifer(Reference.class);

+                type.getReferenceMembers().put(name, p);

+            } else {

+                type.getProperties().add(createProperty(name, p.getType()));

+                p.setClassifer(Property.class);

+                type.getPropertyMembers().put(name, p);

+            }

+            p.setName(name);

+        }

+    }

+

+    private static boolean areUnique(Class[] collection) {

+        Set<Class> set = new HashSet<Class>(Arrays.asList(collection));

+        return set.size() == collection.length;

+    }

+

+    /**

+     * Returns true if the union of the given collections of properties and

+     * references have unique Java types

+     */

+    private boolean calcPropRefUniqueness(Collection<JavaElementImpl> props, Collection<JavaElementImpl> refs) {

+

+        Class[] classes = new Class[props.size() + refs.size()];

+        int i = 0;

+        for (JavaElementImpl property : props) {

+            classes[i] = property.getType();

+            i++;

+        }

+        for (JavaElementImpl reference : refs) {

+            classes[i] = reference.getType();

+            i++;

+        }

+        return areUnique(classes);

+    }

+

+    /**

+     * Unambiguously finds the reference or property associated with the given

+     * type

+     * 

+     * @return the name of the reference or property if found, null if not

+     * @throws AmbiguousConstructorException if the constructor parameter cannot

+     *             be resolved to a property or reference

+     */

+    private boolean findReferenceOrProperty(JavaParameterImpl parameter,

+                                            Map<String, JavaElementImpl> props,

+                                            Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException {

+

+        boolean found = false;

+        if (!"".equals(parameter.getName())) {

+            // Match by name

+            JavaElementImpl prop = props.get(parameter.getName());

+            if (prop != null && prop.getType() == parameter.getType()) {

+                parameter.setClassifer(Property.class);

+                return true;

+            }

+            JavaElementImpl ref = refs.get(parameter.getName());

+            if (ref != null && ref.getType() == parameter.getType()) {

+                parameter.setClassifer(Reference.class);

+                return true;

+            }

+        }

+        for (JavaElementImpl property : props.values()) {

+            if (property.getType() == parameter.getType()) {

+                if (found) {

+                    throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type",

+                                                            (Member)parameter.getAnchor());

+                }

+                parameter.setClassifer(Property.class);

+                parameter.setName(property.getName());

+                found = true;

+                // do not break since ambiguities must be checked, i.e. more

+                // than one prop or ref of the same type

+            }

+        }

+        for (JavaElementImpl reference : refs.values()) {

+            if (reference.getType() == parameter.getType()) {

+                if (found) {

+                    throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type",

+                                                            (Member)parameter.getAnchor());

+                }

+                parameter.setClassifer(Reference.class);

+                parameter.setName(reference.getName());

+                found = true;

+                // do not break since ambiguities must be checked, i.e. more

+                // than one prop or ref of the same type

+            }

+        }

+        return found;

+    }

+

+    /**

+     * Returns true if a given type is reference according to the SCA

+     * specification rules for determining reference types The following rules

+     * are used to determine whether an unannotated field or setter method is a

+     * property or reference:

+     * <ol>

+     * <li>If its type is simple, then it is a property.

+     * <li>If its type is complex, then if the type is an interface marked by

+     * 

+     * @Remotable, then it is a reference; otherwise, it is a property.

+     *             <li>Otherwise, if the type associated with the member is an

+     *             array or a java.util.Collection, the basetype is the element

+     *             type of the array or the parameterized type of the

+     *             Collection; otherwise the basetype is the member type. If the

+     *             basetype is an interface with an

+     * @Remotable or

+     * @Service annotation then the member is defined as a reference. Otherwise,

+     *          it is defined as a property.

+     *          </ol>

+     *          <p>

+     *          The name of the reference or of the property is derived from the

+     *          name found on the setter method or on the field.

+     */

+    private boolean isReferenceType(Class<?> cls, Type genericType) {

+        Class<?> baseType = JavaIntrospectionHelper.getBaseType(cls, genericType);

+        return baseType.isInterface() && baseType.isAnnotationPresent(Remotable.class);

+    }

+

+    /**

+     * Returns true if the given operation is defined in the collection of

+     * service interfaces

+     */

+    private boolean isInServiceInterface(Method operation, List<org.apache.tuscany.sca.assembly.Service> services) {

+        for (org.apache.tuscany.sca.assembly.Service service : services) {

+            Interface interface1 = service.getInterfaceContract().getInterface();

+            if (interface1 instanceof JavaInterface) {

+                Class<?> clazz = ((JavaInterface)interface1).getJavaClass();

+                if (isMethodMatched(clazz, operation)) {

+                    return true;

+                }

+            }

+        }

+        return false;

+    }

+

+    /**

+     * Test if the class declares a method which matches the signature of the

+     * given method

+     * 

+     * @param clazz

+     * @param method

+     * @return

+     */

+    private boolean isMethodMatched(Class<?> clazz, Method method) {

+        if (method.getDeclaringClass() == clazz) {

+            return true;

+        }

+        Method[] methods = clazz.getMethods();

+        for (Method m : methods) {

+            if (JavaIntrospectionHelper.exactMethodMatch(method, m)) {

+                return true;

+            }

+        }

+        return false;

+    }

+

+    /**

+     * Creates a mapped property.

+     * 

+     * @param name the property name

+     * @param paramType the property type

+     */

+    private org.apache.tuscany.sca.assembly.Property createProperty(String name, Class<?> paramType) {

+        org.apache.tuscany.sca.assembly.Property property = assemblyFactory.createProperty();

+        property.setName(name);

+        property.setXSDType(JavaXMLMapper.getXMLType(paramType));

+        return property;

+    }

+

+    private boolean isAnnotated(JavaParameterImpl parameter) {

+        for (Annotation annotation : parameter.getAnnotations()) {

+            Class<? extends Annotation> annotType = annotation.annotationType();

+            if (annotType.equals(Property.class) || annotType.equals(Reference.class)

+                || annotType.equals(Resource.class)) {

+                return true;

+            }

+        }

+        return false;

+    }

+

+    public boolean areUnique(JavaParameterImpl[] parameters) {

+        Set<Class> set = new HashSet<Class>(parameters.length);

+        for (JavaParameterImpl p : parameters) {

+            if (!set.add(p.getType())) {

+                return false;

+            }

+        }

+        return true;

+    }

+

+    public org.apache.tuscany.sca.assembly.Reference createReference(String name, Class<?> paramType)

+        throws IntrospectionException {

+        org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference();

+        reference.setName(name);

+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();

+        reference.setInterfaceContract(interfaceContract);

+        try {

+            JavaInterface callInterface = javaFactory.createJavaInterface(paramType);

+            reference.getInterfaceContract().setInterface(callInterface);

+            if (callInterface.getCallbackClass() != null) {

+                JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass());

+                reference.getInterfaceContract().setCallbackInterface(callbackInterface);

+            }

+            reference.setMultiplicity(Multiplicity.ZERO_ONE);

+        } catch (InvalidInterfaceException e1) {

+            throw new IntrospectionException(e1);

+        }

+

+        // FIXME:  This part seems to have already been taken care above!!

+        try {

+            processCallback(paramType, reference);

+        } catch (InvalidServiceType e) {

+            throw new IntrospectionException(e);

+        }

+        return reference;

+    }

+

+    public org.apache.tuscany.sca.assembly.Service createService(Class<?> interfaze) throws InvalidInterfaceException {

+        org.apache.tuscany.sca.assembly.Service service = assemblyFactory.createService();

+        service.setName(interfaze.getSimpleName());

+

+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();

+        service.setInterfaceContract(interfaceContract);

+

+        JavaInterface callInterface = javaFactory.createJavaInterface(interfaze);

+        service.getInterfaceContract().setInterface(callInterface);

+        if (callInterface.getCallbackClass() != null) {

+            JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass());

+            service.getInterfaceContract().setCallbackInterface(callbackInterface);

+        }

+

+        Interface javaInterface = service.getInterfaceContract().getInterface();

+        javaInterface.setRemotable(interfaze.getAnnotation(Remotable.class) != null);

+        service.getInterfaceContract().setInterface(javaInterface);

+        return service;

+    }

+

+    public void processCallback(Class<?> interfaze, Contract contract) throws InvalidServiceType {

+        Callback callback = interfaze.getAnnotation(Callback.class);

+        if (callback != null && !Void.class.equals(callback.value())) {

+            Class<?> callbackClass = callback.value();

+            JavaInterface javaInterface;

+            try {

+                javaInterface = javaFactory.createJavaInterface(callbackClass);

+                contract.getInterfaceContract().setCallbackInterface(javaInterface);

+            } catch (InvalidInterfaceException e) {

+                throw new InvalidServiceType("Invalid callback interface "+callbackClass, interfaze);

+            }

+        } else if (callback != null && Void.class.equals(callback.value())) {

+            throw new InvalidServiceType("No callback interface specified on annotation", interfaze);

+        }

+    }

+

+    public boolean injectionAnnotationsPresent(Annotation[][] annots) {

+        for (Annotation[] annotations : annots) {

+            for (Annotation annotation : annotations) {

+                Class<? extends Annotation> annotType = annotation.annotationType();

+                if (annotType.equals(Property.class) || annotType.equals(Reference.class)

+                    || annotType.equals(Resource.class)) {

+                    return true;

+                }

+            }

+        }

+        return false;

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java
new file mode 100644
index 0000000000..553b3d33dd
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java
@@ -0,0 +1,78 @@
+/*

+ * 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.implementation.spring.xml;

+

+import java.util.ArrayList;

+import java.util.List;

+

+/**

+ * Represents a <constructor-arg> element in a Spring application-context

+ * - this has ref attribute

+ * 

+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $

+ */

+public class SpringConstructorArgElement {

+    

+    private String ref;

+    private String type;

+    private int autoIndex = -1;

+    private int index = -1;

+    private List<String> values = new ArrayList<String>();

+

+    public SpringConstructorArgElement(String ref, String type) {

+        this.ref = ref;

+        this.type = type;

+    }

+    

+    public String getType() {

+        return this.type;

+    }

+    

+    public String getRef() {

+        return this.ref;

+    }

+    

+    public void setRef(String ref) {

+        this.ref = ref;

+    }

+    

+    public int getIndex() {

+        return this.index;

+    }

+    

+    public void setIndex(int index) {

+        this.index = index;

+    }

+    

+    public int getAutoIndex() {

+        return this.autoIndex;

+    }

+    

+    public void setAutoIndex(int index) {

+        this.autoIndex = index;

+    }

+    

+    public List<String> getValues() {

+        return this.values;

+    }

+

+    public void addValue(String value) {

+        this.values.add(value);

+    }

+}

diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java
new file mode 100644
index 0000000000..c60fdb86a9
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java
@@ -0,0 +1,61 @@
+/*
+ * 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.implementation.spring.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Represents a <property> element in a Spring application-context
+ * - this has name and ref attributes
+ * 
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringPropertyElement {
+
+    private String name;
+    private String ref;
+    private List<String> values = new ArrayList<String>();
+
+    public SpringPropertyElement(String name, String ref) {
+        this.name = name;
+        this.ref = ref;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getRef() {
+        return ref;
+    }
+    
+    public void setRef(String ref) {
+        this.ref = ref;
+    }
+    
+    public List<String> getValues() {
+        return this.values;
+    }
+
+    public void addValue(String value) {
+        this.values.add(value);
+    }
+
+} // end class SpringPropertyElement
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java
new file mode 100644
index 0000000000..2f37ab6504
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java
@@ -0,0 +1,52 @@
+/*
+ * 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.implementation.spring.xml;
+
+/**
+ * Represents an <sca:property> element in a Spring application-context
+ * - this has name and type attributes
+ * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 
+ */
+public class SpringSCAPropertyElement {
+
+    private String name;
+    private String type;
+
+    public SpringSCAPropertyElement(String name, String type) {
+        this.name = name;
+        this.type = type;
+    }
+    
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+    
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+} // end class SpringPropertyElement
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java
new file mode 100644
index 0000000000..b3f45415fd
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java
@@ -0,0 +1,54 @@
+/*
+ * 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.implementation.spring.xml;
+
+/**
+ * Represents a <sca:reference> element in a Spring application-context
+ * - this has id and className attributes
+ * - plus zero or more property elements as children
+ *
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringSCAReferenceElement {
+
+    private String name;
+    private String type;
+
+    public SpringSCAReferenceElement(String name, String type) {
+        this.name = name;
+        this.type = type;
+    }
+    
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+    
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+} // end class SpringSCAReferenceElement
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java
new file mode 100644
index 0000000000..2eb5686270
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java
@@ -0,0 +1,64 @@
+/*
+ * 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.implementation.spring.xml;
+
+/**
+ * Represents a <sca:service> element in a Spring application-context
+ * - this has id and className attributes
+ * - plus zero or more property elements as children
+ *
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringSCAServiceElement {
+
+    private String name;
+    private String type;
+    private String target;
+
+    public SpringSCAServiceElement(String name, String type, String target) {
+        this.name = name;
+        this.type = type;
+        this.target = target;
+    }
+    
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+    
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getType() {
+        return type;
+    }
+    
+    public void setTarget(String target) {
+        this.target = target;
+    }
+
+    public String getTarget() {
+        return target;
+    }
+
+} // end class SpringSCAServiceElement
diff --git a/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java
new file mode 100644
index 0000000000..ef42e8c610
--- /dev/null
+++ b/sca-java-1.x/trunk/modules/implementation-spring-old/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java
@@ -0,0 +1,739 @@
+/*
+ * 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.implementation.spring.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.jar.Attributes;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+import java.util.jar.Manifest;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.spring.SpringImplementation;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+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.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.UrlResource;
+
+/**
+ * Introspects a Spring XML application-context configuration file to create <implementation-spring../>
+ * component type information. 
+ * 
+ *
+ * @version $Rev: 512919 $ $Date: 2007-02-28 19:32:56 +0000 (Wed, 28 Feb 2007) $
+ */
+public class SpringXMLComponentTypeLoader {
+
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    private PolicyFactory policyFactory;
+    private ClassLoader cl;
+
+    private SpringBeanIntrospector beanIntrospector;
+    private String contextPath;
+
+    public SpringXMLComponentTypeLoader(AssemblyFactory assemblyFactory,
+                                        JavaInterfaceFactory javaFactory,
+                                        PolicyFactory policyFactory) {
+        super();
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+        this.policyFactory = policyFactory;
+    }
+
+    protected Class<SpringImplementation> getImplementationClass() {
+        return SpringImplementation.class;
+    }
+
+    /**
+     * Base method which loads the component type from the application-context attached to the 
+     * Spring implementation
+     * 
+     */
+    public void load(SpringImplementation implementation) throws ContributionReadException {
+        //System.out.println("Spring TypeLoader - load method start");
+    	ComponentType componentType = implementation.getComponentType();
+        /* Check that there is a component type object already set	*/
+        if (componentType == null) {
+            throw new ContributionReadException("SpringXMLLoader load: implementation has no ComponentType object");
+        }
+        if (componentType.isUnresolved()) {
+            /* Fetch the location of the application-context file from the implementation */
+            loadFromXML(implementation);
+            if (!componentType.isUnresolved())
+                implementation.setUnresolved(false);
+        } // end if
+        //System.out.println("Spring TypeLoader - load method complete");
+    } // end method load
+
+    /**
+     * Method which fills out the component type for a Spring implementation by reading the 
+     * Spring application-context.xml file.
+     * 
+     * @param implementation SpringImplementation into which to load the component type information
+     * @throws ContributionReadException Failed to read the contribution
+     */
+    private void loadFromXML(SpringImplementation implementation) throws ContributionReadException {
+        XMLStreamReader reader;
+        List<SpringBeanElement> beans = new ArrayList<SpringBeanElement>();
+        List<SpringSCAServiceElement> services = new ArrayList<SpringSCAServiceElement>();
+        List<SpringSCAReferenceElement> references = new ArrayList<SpringSCAReferenceElement>();
+        List<SpringSCAPropertyElement> scaproperties = new ArrayList<SpringSCAPropertyElement>();        
+
+        Resource resource;
+
+        contextPath = implementation.getLocation();
+
+        try {
+            // FIXME - is the ContextClassLoader the right place to start the search?
+            cl = Thread.currentThread().getContextClassLoader();
+
+            resource = getApplicationContextResource(contextPath, cl);
+            implementation.setResource(resource);
+            // The URI is used to uniquely identify the Implementation
+            implementation.setURI(resource.getURL().toString());            
+            // FIXME - need a better way to handle the XMLInputFactory than allocating a new one every time
+            XMLInputFactory xmlFactory = XMLInputFactory.newInstance();
+            reader = xmlFactory.createXMLStreamReader(resource.getInputStream());
+
+            // System.out.println("Spring TypeLoader - starting to read context file");            
+            readContextDefinition(reader, beans, services, references, scaproperties);
+
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+
+        /* At this point, the complete application-context.xml file has been read and its contents  */
+        /* stored in the lists of beans, services, references.  These are now used to generate      */
+        /* the implied componentType for the application context								    */
+        generateComponentType(implementation, beans, services, references, scaproperties);
+
+        return;
+    } // end method loadFromXML
+    
+    /**
+     * Method which returns the XMLStreamReader for the Spring application-context.xml file
+     * specified in the location attribute
+     */
+    private XMLStreamReader getApplicationContextReader(String location) throws ContributionReadException {
+        
+        try {
+            // FIXME - is the ContextClassLoader the right place to start the search?
+            cl = Thread.currentThread().getContextClassLoader();
+            Resource resource = getApplicationContextResource(location, cl);            
+            // FIXME - need a better way to handle the XMLInputFactory than allocating a new one every time
+            XMLInputFactory xmlFactory = XMLInputFactory.newInstance();
+            XMLStreamReader reader = xmlFactory.createXMLStreamReader(resource.getInputStream());
+            return reader;
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }    
+    
+    /**
+     * Method which reads the spring context definitions from Spring application-context.xml 
+     * file and identifies the defined beans, properties, services and references     
+     */
+    private void readContextDefinition(XMLStreamReader reader, 
+            List<SpringBeanElement> beans,
+            List<SpringSCAServiceElement> services,
+            List<SpringSCAReferenceElement> references,
+            List<SpringSCAPropertyElement> scaproperties) throws ContributionReadException {
+        
+        SpringBeanElement bean = null;
+        
+        try {
+            boolean completed = false;
+            while (!completed) {
+                switch (reader.next()) {
+                    case START_ELEMENT:
+                        QName qname = reader.getName();
+                        //System.out.println("Spring TypeLoader - found element with name: " + qname.toString());
+                        if (Constants.IMPORT_ELEMENT.equals(qname)) {
+                        	//FIXME - put the sequence of code below which gets the ireader into a subsidiary method
+                            String location = reader.getAttributeValue(null, "resource");
+                            if (location != null) {
+                            	// FIXME - need to find a right way of generating this path
+                                String resourcePath = contextPath.substring(0, contextPath.lastIndexOf("/")+1) + location;
+                                XMLStreamReader ireader = getApplicationContextReader(resourcePath);
+                                // Read the context definition for the identified imported resource
+                                readContextDefinition(ireader, beans, services, references, scaproperties);
+                            }
+                        } else if (Constants.SERVICE_ELEMENT.equals(qname)) {
+                            SpringSCAServiceElement service =
+                                new SpringSCAServiceElement(reader.getAttributeValue(null, "name"), reader
+                                    .getAttributeValue(null, "type"), reader.getAttributeValue(null, "target"));
+                            services.add(service);
+                        } else if (Constants.REFERENCE_ELEMENT.equals(qname)) {
+                            SpringSCAReferenceElement reference =
+                                new SpringSCAReferenceElement(reader.getAttributeValue(null, "name"), reader
+                                    .getAttributeValue(null, "type"));
+                            references.add(reference);
+                        } else if (Constants.SCAPROPERTY_ELEMENT.equals(qname)) {
+                            SpringSCAPropertyElement scaproperty =
+                                new SpringSCAPropertyElement(reader.getAttributeValue(null, "name"), reader
+                                    .getAttributeValue(null, "type"));
+                            scaproperties.add(scaproperty);
+                        } else if (Constants.BEAN_ELEMENT.equals(qname)) {
+                            bean = new SpringBeanElement(reader.getAttributeValue(null, "id"), reader
+                                    .getAttributeValue(null, "class"));
+                            beans.add(bean);
+                            // Read the <bean> element and its child elements
+                            readBeanDefinition(reader, bean, beans, services, references, scaproperties);
+                        } // end if*/
+                        break;
+                    case END_ELEMENT:
+                        if (Constants.BEANS_ELEMENT.equals(reader.getName())) {
+                            //System.out.println("Spring TypeLoader - finished read of context file");
+                            completed = true;
+                            break;
+                        } // end if
+                } // end switch
+            } // end while
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    
+    /**
+     * Method which reads the bean definitions from Spring application-context.xml file and identifies
+     * the defined beans, properties, services and references     
+     */
+    private void readBeanDefinition(XMLStreamReader reader,
+    		SpringBeanElement bean,
+            List<SpringBeanElement> beans,
+            List<SpringSCAServiceElement> services,
+            List<SpringSCAReferenceElement> references,
+            List<SpringSCAPropertyElement> scaproperties) throws ContributionReadException {
+        
+    	SpringBeanElement innerbean = null;
+        SpringPropertyElement property = null;
+        SpringConstructorArgElement constructorArg = null;
+        int autoConstructorIndex = -1;
+        
+        try {
+            boolean completed = false;
+            while (!completed) {
+                switch (reader.next()) {
+                    case START_ELEMENT:
+                        QName qname = reader.getName();
+                        if (Constants.BEAN_ELEMENT.equals(qname)) {
+                        	innerbean = new SpringBeanElement(reader.getAttributeValue(null, "id"), reader
+                                    .getAttributeValue(null, "class"));
+                            innerbean.setInnerBean(true);
+                            beans.add(innerbean);
+                            readBeanDefinition(reader, innerbean, beans, services, references, scaproperties);
+                        } else if (Constants.PROPERTY_ELEMENT.equals(qname)) {
+                            property = new SpringPropertyElement(reader.getAttributeValue(null, "name"), reader
+                                    .getAttributeValue(null, "ref"));
+                            bean.addProperty(property);
+                        } else if (Constants.CONSTRUCTORARG_ELEMENT.equals(qname)) {
+                            constructorArg = new SpringConstructorArgElement(reader.getAttributeValue(null, "ref"), 
+                                    reader.getAttributeValue(null, "type"));
+                            autoConstructorIndex++;
+                            constructorArg.setAutoIndex(autoConstructorIndex);
+                            if (reader.getAttributeValue(null, "index") != null)
+                            	constructorArg.setIndex((new Integer(reader.getAttributeValue(null, "index"))).intValue());
+                            if (reader.getAttributeValue(null, "value") != null) {
+                            	String value = reader.getAttributeValue(null, "value");
+                            	constructorArg.addValue(value);
+                            	if ((value.indexOf(".xml") != -1)) {
+                                    if ((bean.getClassName().indexOf(".ClassPathXmlApplicationContext") != -1) ||
+                                        (bean.getClassName().indexOf(".FileSystemXmlApplicationContext") != -1)) {                                    
+                                        XMLStreamReader creader = getApplicationContextReader(value);
+                                        // Read the context definition for the constructor-arg resources
+                                        readContextDefinition(creader, beans, services, references, scaproperties);
+                                    }
+                                }
+                            }
+                            bean.addCustructorArgs(constructorArg);
+                        } else if (Constants.REF_ELEMENT.equals(qname)) {
+                            String ref = reader.getAttributeValue(null, "bean");
+                            // Check if the parent element is a property 
+                            if (property != null) property.setRef(ref);
+                            // Check if the parent element is a constructor-arg
+                            if (constructorArg != null) constructorArg.setRef(ref);
+                        } else if (Constants.VALUE_ELEMENT.equals(qname)) {
+                            String value = reader.getElementText();
+                            // Check if the parent element is a constructor-arg
+                            if (constructorArg != null) {
+                            	constructorArg.addValue(value);
+                                // Identify the XML resource specified for the constructor-arg element
+                                if ((value.indexOf(".xml") != -1)) {
+                                    if ((bean.getClassName().indexOf(".ClassPathXmlApplicationContext") != -1) ||
+                                        (bean.getClassName().indexOf(".FileSystemXmlApplicationContext") != -1)) {                                    
+                                        XMLStreamReader creader = getApplicationContextReader(value);
+                                        // Read the context definition for the constructor-arg resources
+                                        readContextDefinition(creader, beans, services, references, scaproperties);
+                                    }
+                                }
+                            }
+                        } // end if
+                        break;
+                    case END_ELEMENT:
+                        if (Constants.BEAN_ELEMENT.equals(reader.getName())) {
+                            completed = true;
+                            break;
+                        } else if (Constants.PROPERTY_ELEMENT.equals(reader.getName())) {
+                            property = null;
+                        } else if (Constants.CONSTRUCTORARG_ELEMENT.equals(reader.getName())) {
+                            constructorArg = null;
+                        } // end if
+                } // end switch
+            } // end while
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    /**
+     * Generates the Spring implementation component type from the configuration contained in the
+     * lists of beans, services, references and scaproperties derived from the application context
+     */
+    private void generateComponentType(SpringImplementation implementation,
+                                       List<SpringBeanElement> beans,
+                                       List<SpringSCAServiceElement> services,
+                                       List<SpringSCAReferenceElement> references,
+                                       List<SpringSCAPropertyElement> scaproperties) throws ContributionReadException {
+        /*
+         * 1. Each sca:service becomes a service in the component type
+         * 2. Each sca:reference becomes a reference in the component type
+         * 3. Each sca:property becomes a property in the component type
+         * 4. IF there are no explicit service elements, each bean becomes a service
+         * 5. Each bean property which is a reference not pointing at another bean in the 
+         *    application context becomes a reference unless it is pointing at one of the references
+         * 6. Each bean property which is not a reference and which is not pointing 
+         *    at another bean in the application context becomes a property in the component type
+         */
+
+    	JavaImplementation javaImplementation = null;
+        ComponentType componentType = implementation.getComponentType();
+
+        try {
+            // Deal with the services first....												
+            Iterator<SpringSCAServiceElement> its = services.iterator();
+            while (its.hasNext()) {
+                SpringSCAServiceElement serviceElement = its.next();
+                Class<?> interfaze = cl.loadClass(serviceElement.getType());
+                Service theService = createService(interfaze, serviceElement.getName());
+                componentType.getServices().add(theService);
+                // Add this service to the Service / Bean map
+                String beanName = serviceElement.getTarget();
+                for (SpringBeanElement beanElement : beans) {
+                    if (beanName.equals(beanElement.getId())) {
+                        implementation.setBeanForService(theService, beanElement);
+                    }
+                } // end for
+            } // end while
+
+            // Next handle the references
+            Iterator<SpringSCAReferenceElement> itr = references.iterator();
+            while (itr.hasNext()) {
+                SpringSCAReferenceElement referenceElement = itr.next();
+                Class<?> interfaze = cl.loadClass(referenceElement.getType());
+                Reference theReference = createReference(interfaze, referenceElement.getName());
+                componentType.getReferences().add(theReference);
+            } // end while
+            
+            // Next handle the properties
+            Iterator<SpringSCAPropertyElement> itsp = scaproperties.iterator();
+            while (itsp.hasNext()) {
+                SpringSCAPropertyElement scaproperty = itsp.next();
+                // Create a component type property if the SCA property element has a name
+                // and a type declared...
+                if (scaproperty.getType() != null && scaproperty.getName() != null) {
+                    Property theProperty = assemblyFactory.createProperty();
+                    theProperty.setName(scaproperty.getName());
+                    // Get the Java class and then an XSD element type for the property
+                    Class<?> propType = Class.forName(scaproperty.getType());
+                    theProperty.setXSDType(JavaXMLMapper.getXMLType(propType));
+                    componentType.getProperties().add(theProperty);
+                    // Remember the Java Class (ie the type) for this property
+                    implementation.setPropertyClass(theProperty.getName(), propType);
+                } // end if 
+            } // end while
+
+            // Finally deal with the beans
+            Iterator<SpringBeanElement> itb;
+            // If there are no explicit service elements, then expose all the beans
+            if (services.isEmpty()) {
+                itb = beans.iterator();
+                // Loop through all the beans found
+                while (itb.hasNext()) {
+                    SpringBeanElement beanElement = itb.next();
+                    // If its a innerBean, ignore it
+                    if (beanElement.isInnerBean()) continue;
+                    // Load the Spring bean class
+                    Class<?> beanClass = cl.loadClass(beanElement.getClassName());
+                    // Introspect the bean
+                    beanIntrospector =
+                        new SpringBeanIntrospector(assemblyFactory, javaFactory, policyFactory, beanElement.getCustructorArgs());
+                    ComponentType beanComponentType = assemblyFactory.createComponentType();
+                    javaImplementation = beanIntrospector.introspectBean(beanClass, beanComponentType);
+                    // Get the service interface defined by this Spring Bean and add to
+                    // the component type of the Spring Assembly
+                    List<Service> beanServices = beanComponentType.getServices();
+                    componentType.getServices().addAll(beanServices);
+                    // Add these services to the Service / Bean map
+                    for (Service beanService : beanServices) {
+                        implementation.setBeanForService(beanService, beanElement);
+                    }
+                } // end while
+            } // end if
+          
+            itb = beans.iterator();
+            while (itb.hasNext()) {
+                SpringBeanElement beanElement = itb.next();               
+                // Ignore if the bean has no properties and constructor arguments
+                if (beanElement.getProperties().isEmpty() && beanElement.getCustructorArgs().isEmpty()) 
+                	continue;
+                
+                Class<?> beanClass = cl.loadClass(beanElement.getClassName());
+                // Introspect the bean
+                beanIntrospector =
+                    new SpringBeanIntrospector(assemblyFactory, javaFactory, policyFactory, beanElement.getCustructorArgs());
+                ComponentType beanComponentType = assemblyFactory.createComponentType();
+                javaImplementation = beanIntrospector.introspectBean(beanClass, beanComponentType);
+                Map<String, JavaElementImpl> propertyMap = javaImplementation.getPropertyMembers();
+                JavaConstructorImpl constructor = javaImplementation.getConstructor();
+                // Get the references by this Spring Bean and add the unresolved ones to
+                // the component type of the Spring Assembly
+                List<Reference> beanReferences = beanComponentType.getReferences();
+                List<Property> beanProperties = beanComponentType.getProperties();
+                
+                Iterator<SpringPropertyElement> itp = beanElement.getProperties().iterator();
+                while (itp.hasNext()) {
+                    SpringPropertyElement propertyElement = itp.next();
+                    if (propertyRefUnresolved(propertyElement.getRef(), beans, references, scaproperties)) {
+                        // This means an unresolved reference from the spring bean...
+                    	for (Reference reference : beanReferences) {
+                            if (propertyElement.getName().equals(reference.getName())) {
+                            	// The name of the reference in this case is the string in
+                                // the @ref attribute of the Spring property element, NOT the
+                                // name of the field in the Spring bean....
+                                reference.setName(propertyElement.getRef());
+                                componentType.getReferences().add(reference);
+                            } // end if
+                        } // end for
+                    	
+                    	// Store the unresolved references as unresolvedBeanRef in the Spring Implementation type
+                    	for (Property scaproperty : beanProperties) {
+                            if (propertyElement.getName().equals(scaproperty.getName())) {
+                            	// The name of the reference in this case is the string in
+                                // the @ref attribute of the Spring property element, NOT the
+                                // name of the field in the Spring bean....
+                            	Class<?> interfaze = cl.loadClass((propertyMap.get(propertyElement.getName()).getType()).getName());                                            
+                                Reference theReference = createReference(interfaze, propertyElement.getRef());
+                                implementation.setUnresolvedBeanRef(propertyElement.getRef(), theReference);
+                            } // end if
+                    	} // end for
+                    } // end if
+                } // end while
+                
+                Iterator<SpringConstructorArgElement> itcr = beanElement.getCustructorArgs().iterator();
+                while (itcr.hasNext()) {
+                	SpringConstructorArgElement conArgElement = itcr.next();
+                    if (propertyRefUnresolved(conArgElement.getRef(), beans, references, scaproperties)) {
+                    	for (JavaParameterImpl parameter : constructor.getParameters()) {
+                    		String paramType = parameter.getType().getName();
+                    		Class<?> interfaze = cl.loadClass(paramType);
+                    		// Create a component type reference/property if the constructor-arg element has a
+                            // type attribute OR index attribute declared...
+                    		if ((conArgElement.getType() != null && paramType.equals(conArgElement.getType())) || 
+                    		    (conArgElement.getIndex() != -1 && (conArgElement.getIndex() == parameter.getIndex())) || 
+                    		    (conArgElement.getAutoIndex() == parameter.getIndex())) 
+                    		{
+                    			if (parameter.getClassifer().getName().equals("org.osoa.sca.annotations.Reference")) {
+                    				Reference theReference = createReference(interfaze, conArgElement.getRef());
+                    				componentType.getReferences().add(theReference);
+                    			}
+                    			if (parameter.getClassifer().getName().equals("org.osoa.sca.annotations.Property")) {
+                    				// Store the unresolved references as unresolvedBeanRef in the Spring Implementation type
+                                	// we might need to verify with the component definition later.
+                    				Reference theReference = createReference(interfaze, conArgElement.getRef());
+                        			implementation.setUnresolvedBeanRef(conArgElement.getRef(), theReference);
+                    			}
+                    		}                        	
+                    	} // end for                        
+                    } // end if
+                } // end while
+                
+            } // end while
+
+        } catch (ClassNotFoundException e) {
+            // Means that either an interface class, property class or a bean was not found
+            throw new ContributionReadException(e);
+        } catch (InvalidInterfaceException e) {
+            throw new ContributionReadException(e);
+        } catch (ContributionResolveException e) {
+        	
+        } // end try
+
+        // If we get here, the Spring assembly component type is resolved
+        componentType.setUnresolved(false);
+        implementation.setComponentType(componentType);
+        return;
+    } // end method generateComponentType
+
+    /*
+     * Determines whether a reference attribute of a Spring property element is resolved either
+     * by a bean in the application context or by an SCA reference element or by an SCA property
+     * element
+     * @param ref - a String containing the name of the reference - may be null
+     * @param beans - a List of SpringBean elements
+     * @param references - a List of SCA reference elements
+     * @return true if the property is not resolved, false if it is resolved
+     */
+    private boolean propertyRefUnresolved(String ref,
+                                          List<SpringBeanElement> beans,
+                                          List<SpringSCAReferenceElement> references,
+                                          List<SpringSCAPropertyElement> scaproperties) {
+        boolean unresolved = true;
+
+        if (ref != null) {
+            // Scan over the beans looking for a match
+            Iterator<SpringBeanElement> itb = beans.iterator();
+            while (itb.hasNext()) {
+                SpringBeanElement beanElement = itb.next();
+                // Does the bean name match the ref?
+                if (ref.equals(beanElement.getId())) {
+                    unresolved = false;
+                    break;
+                } // end if
+            } // end while
+            // Scan over the SCA reference elements looking for a match
+            if (unresolved) {
+                Iterator<SpringSCAReferenceElement> itr = references.iterator();
+                while (itr.hasNext()) {
+                    SpringSCAReferenceElement referenceElement = itr.next();
+                    if (ref.equals(referenceElement.getName())) {
+                        unresolved = false;
+                        break;
+                    } // end if
+                } // end while
+            } // end if
+            // Scan over the SCA property elements looking for a match
+            if (unresolved) {
+                Iterator<SpringSCAPropertyElement> itsp = scaproperties.iterator();
+                while (itsp.hasNext()) {
+                    SpringSCAPropertyElement propertyElement = itsp.next();
+                    if (ref.equals(propertyElement.getName())) {
+                        unresolved = false;
+                        break;
+                    } // end if
+                } // end while
+            } // end if
+        } else {
+            // In the case where ref = null, the property is not going to be a reference of any
+            // kind and can be ignored
+            unresolved = false;
+        } // end if
+
+        return unresolved;
+
+    } // end method propertyRefUnresolved
+
+    /**
+     * Gets hold of the application-context.xml file as a Spring resource
+     * @param locationAttr - the location attribute from the <implementation.spring../> element
+     * @param cl - the ClassLoader for the Spring implementation
+     */
+    protected Resource getApplicationContextResource(String locationAttr, ClassLoader cl)
+        throws ContributionReadException {
+        File manifestFile = null;
+        File appXmlFile;
+        File locationFile = null;
+        
+        URL url = cl.getResource(locationAttr);
+        if (url != null) {
+            String path = url.getPath();
+            locationFile = new File(path);            
+        } else {
+            throw new ContributionReadException(
+                    "SpringXMLLoader getApplicationContextResource: " + "unable to find resource file " 
+                        + locationAttr);
+        }
+
+        if (locationFile.isDirectory()) {
+            try {
+                manifestFile = new File(locationFile, "META-INF"+ File.separator +"MANIFEST.MF");                
+                if (manifestFile.exists()) {
+                    Manifest mf = new Manifest(new FileInputStream(manifestFile));
+                    Attributes mainAttrs = mf.getMainAttributes();
+                    String appCtxPath = mainAttrs.getValue("Spring-Context");
+                    if (appCtxPath != null) {
+                        appXmlFile = new File(locationFile, appCtxPath);
+                        if (appXmlFile.exists()) {
+                            return new UrlResource(appXmlFile.toURL());
+                        }
+                    }
+                }
+                // no manifest-specified Spring context, use default
+                appXmlFile = new File(locationFile, "META-INF" + File.separator + "spring" 
+                                                        + File.separator + Constants.APPLICATION_CONTEXT);
+                if (appXmlFile.exists()) {
+                    return new UrlResource(appXmlFile.toURL());
+                }
+            } catch (IOException e) {
+                throw new ContributionReadException("Error reading manifest " + manifestFile);
+            }
+        } else {          
+        	if (locationFile.isFile() && locationFile.getName().endsWith(".jar")) {
+                try {
+                    JarFile jf = new JarFile(locationFile);
+                    JarEntry je;
+                    Manifest mf = jf.getManifest();
+                    if (mf != null) {
+                        Attributes mainAttrs = mf.getMainAttributes();
+                        String appCtxPath = mainAttrs.getValue("Spring-Context");
+                        if (appCtxPath != null) {
+                            je = jf.getJarEntry(appCtxPath);
+                            if (je != null) {
+                                // TODO return a Spring specific Resource type for jars
+                                return new UrlResource(new URL("jar:" + locationFile.toURI().toURL() + "!/" + appCtxPath));
+                            }
+                        }
+                    }
+                    je = jf.getJarEntry("META-INF" + "/" + "spring" + "/" + Constants.APPLICATION_CONTEXT);
+                    if (je != null) {
+                        return new UrlResource(new URL("jar:" + locationFile.toURI().toURL() + "!/" + Constants.APPLICATION_CONTEXT));
+                    }
+                } catch (IOException e) {
+                    // bad archive
+                    // TODO: create a more appropriate exception type
+                    throw new ContributionReadException("SpringXMLLoader getApplicationContextResource: " 
+                    												+ " IO exception reading context file.", e);
+                }
+        	}
+        	else {
+        		if (locationFile.getName().endsWith(".xml")) {
+        			return new UrlResource(url);
+        		} 
+        		else {
+        			// Deal with the directory inside a jar file, in case the contribution itself is a JAR file.
+        			try {
+	        			if (locationFile.getPath().indexOf(".jar") > 0) {
+	        				String jarEntry = url.getPath().substring(6, url.getPath().indexOf("!"));
+	        				JarFile jf = new JarFile(jarEntry);	        				
+	        				JarEntry je = jf.getJarEntry(url.getPath().substring(url.getPath().indexOf("!/")+2) 
+	        												+ "/" + "META-INF" + "/" + "MANIFEST.MF");
+	        			    if (je != null) {
+	        					Manifest mf = new Manifest(jf.getInputStream(je));
+	        					Attributes mainAttrs = mf.getMainAttributes();
+	                            String appCtxPath = mainAttrs.getValue("Spring-Context");
+	                            if (appCtxPath != null) {
+	                                je = jf.getJarEntry(url.getPath().substring(url.getPath().indexOf("!/")+2) + "/" + appCtxPath);
+	                                if (je != null) {
+	                                    return new UrlResource(new URL("jar:" + url.getPath() + "/" + appCtxPath));
+	                                }
+	                            }
+	        				}
+	        			}	        			
+            		} catch (IOException e) {
+                        throw new ContributionReadException("Error reading manifest " + manifestFile);
+                    }
+        		}        		
+        	}
+        }
+
+        throw new ContributionReadException("SpringXMLLoader getApplicationContextResource: " 
+                                        + "META-INF/spring/" + Constants.APPLICATION_CONTEXT + "not found");
+    } // end method getApplicationContextResource
+
+    /**
+     * Creates a Service for the component type based on its name and Java interface
+     */
+    public Service createService(Class<?> interfaze, String name) throws InvalidInterfaceException {
+        Service service = assemblyFactory.createService();
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        service.setInterfaceContract(interfaceContract);
+
+        // Set the name for the service
+        service.setName(name);
+
+        // Set the call interface and, if present, the callback interface
+        JavaInterface callInterface = javaFactory.createJavaInterface(interfaze);
+        service.getInterfaceContract().setInterface(callInterface);
+        if (callInterface.getCallbackClass() != null) {
+            JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass());
+            service.getInterfaceContract().setCallbackInterface(callbackInterface);
+        }
+        return service;
+    } // end method createService
+
+    /**
+     * Creates a Reference for the component type based on its name and Java interface
+     */
+    private org.apache.tuscany.sca.assembly.Reference createReference(Class<?> interfaze, String name)
+        throws InvalidInterfaceException {
+        org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference();
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        reference.setInterfaceContract(interfaceContract);
+
+        // Set the name of the reference to the supplied name and the multiplicity of the reference
+        // to 1..1 - for Spring implementations, this is the only multiplicity supported
+        reference.setName(name);
+        reference.setMultiplicity(Multiplicity.ONE_ONE);
+
+        // Set the call interface and, if present, the callback interface
+        JavaInterface callInterface = javaFactory.createJavaInterface(interfaze);
+        reference.getInterfaceContract().setInterface(callInterface);
+        if (callInterface.getCallbackClass() != null) {
+            JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass());
+            reference.getInterfaceContract().setCallbackInterface(callbackInterface);
+        }
+
+        return reference;
+    }
+} // end class SpringXMLComponentTypeLoader