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-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java53
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java53
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java271
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java38
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java35
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java36
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java36
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java39
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java159
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java230
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java96
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java89
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java40
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java127
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java40
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java45
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java64
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java67
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java141
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java60
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java61
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java52
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java.orig44
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java54
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java64
-rw-r--r--sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java635
26 files changed, 0 insertions, 2629 deletions
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java
deleted file mode 100644
index b550fc3229..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAApplicationContext.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java
deleted file mode 100644
index 32f575fe46..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCANamespaceHandlerResolver.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java
deleted file mode 100644
index d419d6db68..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SCAParentApplicationContext.java
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java
deleted file mode 100644
index 45f00ce1af..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaNamespaceHandler.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java
deleted file mode 100644
index dc532ce20d..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaPropertyBeanDefinitionParser.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java
deleted file mode 100644
index 1dd44cd752..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaReferenceBeanDefinitionParser.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java
deleted file mode 100644
index 9dadcd2f49..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/ScaServiceBeanDefinitionParser.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java
deleted file mode 100644
index 35df76fabc..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanNotFoundException.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
deleted file mode 100644
index ac3ab74f73..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.implementation.spring;
-
-import java.util.Hashtable;
-import java.util.List;
-
-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.implementation.spring.xml.SpringBeanElement;
-import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
-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, 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;
-
- protected SpringImplementation() {
- this.location = null;
- this.resource = null;
- setUnresolved(true);
- serviceMap = new Hashtable<String, SpringBeanElement>();
- propertyMap = new Hashtable<String, Class>();
- } // 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 List<PolicyHandlerTuple> getPolicyHandlerClassNames() {
- return policyHandlerClassNames;
- }
-
- public void setPolicyHandlerClassNames(List<PolicyHandlerTuple> policyHandlerClassNames) {
- this.policyHandlerClassNames = policyHandlerClassNames;
- }
-}
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java
deleted file mode 100644
index 546006e504..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProcessor.java
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java
deleted file mode 100644
index 537a2c9a11..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProvider.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.implementation.spring;
-
-import java.util.List;
-
-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.context.support.AbstractApplicationContext;
-
-// TODO - create a working version of this class...
-/**
- * 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;
-
- /**
- * 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.implementation.setPolicyHandlerClassNames(policyHandlerClassNames);
-
- SCAParentApplicationContext scaParentContext =
- new SCAParentApplicationContext(component, implementation, proxyService, propertyValueObjectFactory);
- springContext = new SCAApplicationContext(scaParentContext, implementation.getResource());
- } // 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.stop();
- //System.out.println("SpringImplementationProvider: Spring context stopped");
- } // end method stop
-
-} // end class SpringImplementationProvider
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java
deleted file mode 100644
index 1789b5a4e0..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationProviderFactory.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.implementation.spring;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-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.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
-import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
-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);
-
- // TODO: could the runtime have a default PropertyValueObjectFactory?
- DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class);
- TransformerExtensionPoint transformers = extensionPoints.getExtensionPoint(TransformerExtensionPoint.class);
- MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
- 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java
deleted file mode 100644
index 410525a054..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvocationException.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java
deleted file mode 100644
index 5eeb802727..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringInvoker.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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);
- } 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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java
deleted file mode 100644
index b34b1ee0b1..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringOperationNotFoundException.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java
deleted file mode 100644
index 3f98180498..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyValueObjectFactory.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java
deleted file mode 100644
index 92f980fdfe..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/Constants.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java
deleted file mode 100644
index f9a9fee58f..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanElement.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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 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);
- }
-
-} // end class SpringBeanElement
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java
deleted file mode 100644
index 625a46b12b..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringBeanIntrospector.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.implementation.spring.xml;
-
-import java.util.Map;
-
-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.impl.JavaElementImpl;
-import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
-import org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;
-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.ConversationProcessor;
-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.HeuristicPojoProcessor;
-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.ScopeProcessor;
-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) {
-
- javaImplementationFactory = new DefaultJavaImplementationFactory();
-
- // Create the list of class visitors
- BaseJavaClassVisitor[] extensions =
- new BaseJavaClassVisitor[] {
- new ConstructorProcessor(assemblyFactory),
- new AllowsPassByReferenceProcessor(assemblyFactory),
- new ComponentNameProcessor(assemblyFactory),
- new ContextProcessor(assemblyFactory),
- new ConversationProcessor(assemblyFactory),
- new DestroyProcessor(assemblyFactory),
- new EagerInitProcessor(assemblyFactory),
- new InitProcessor(assemblyFactory),
- new PropertyProcessor(assemblyFactory),
- new ReferenceProcessor(assemblyFactory, javaFactory),
- new ResourceProcessor(assemblyFactory),
- new ScopeProcessor(assemblyFactory),
- new ServiceProcessor(assemblyFactory, javaFactory),
- new HeuristicPojoProcessor(assemblyFactory, javaFactory),
- 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 Map<String, JavaElementImpl> 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.getPropertyMembers();
-
- } // end method introspectBean
-
-} // end class SpringBeanIntrospector
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java
deleted file mode 100644
index 57f4a26ba3..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringConstructorArgElement.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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 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 List<String> getValues() {
- return this.values;
- }
-
- public void addValue(String value) {
- this.values.add(value);
- }
-}
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java
deleted file mode 100644
index 39e1286f32..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringPropertyElement.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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> getProperties() {
- return values;
- }
-
- public void addProperty(String value) {
- values.add(value);
- }
-
-} // end class SpringPropertyElement
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java
deleted file mode 100644
index 2f37ab6504..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java.orig b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java.orig
deleted file mode 100644
index 19874ad35d..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAPropertyElement.java.orig
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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 String getName() {
- return name;
- }
-
- public String getType() {
- return type;
- }
-
-} // end class SpringPropertyElement
diff --git a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java
deleted file mode 100644
index b3f45415fd..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAReferenceElement.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java
deleted file mode 100644
index 2eb5686270..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringSCAServiceElement.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java b/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java
deleted file mode 100644
index 9f41fd306f..0000000000
--- a/sandbox/event/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringXMLComponentTypeLoader.java
+++ /dev/null
@@ -1,635 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.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.impl.JavaElementImpl;
-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 ClassLoader cl;
-
- private SpringBeanIntrospector beanIntrospector;
-
- public SpringXMLComponentTypeLoader(AssemblyFactory assemblyFactory,
- JavaInterfaceFactory javaFactory,
- PolicyFactory policyFactory) {
- super();
- this.assemblyFactory = assemblyFactory;
- this.javaFactory = javaFactory;
- beanIntrospector =
- new SpringBeanIntrospector(assemblyFactory, javaFactory, 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;
-
- String location = implementation.getLocation();
-
- try {
- // FIXME - is the ContextClassLoader the right place to start the search?
- cl = Thread.currentThread().getContextClassLoader();
-
- resource = getApplicationContextResource(location, 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");
- readBeanDefinition(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 bean definitions from Spring application-context.xml file and identifies
- * the defined beans, properties, services and references
- */
- private void readBeanDefinition(XMLStreamReader reader,
- List<SpringBeanElement> beans,
- List<SpringSCAServiceElement> services,
- List<SpringSCAReferenceElement> references,
- List<SpringSCAPropertyElement> scaproperties) throws ContributionReadException {
-
- SpringBeanElement bean = null;
- SpringPropertyElement property = null;
- SpringConstructorArgElement constructorArg = 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) {
- XMLStreamReader ireader = getApplicationContextReader(location);
- // Read the bean definition for the identified imported resource
- readBeanDefinition(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);
- } 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"));
- } 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 bean definition for the constructor-arg resources
- readBeanDefinition(creader, 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;
- } else if (Constants.BEAN_ELEMENT.equals(reader.getName())) {
- beans.add(bean);
- bean = null;
- } else if (Constants.PROPERTY_ELEMENT.equals(reader.getName())) {
- bean.addProperty(property);
- property = null;
- } else if (Constants.CONSTRUCTORARG_ELEMENT.equals(reader.getName())) {
- bean.addCustructorArgs(constructorArg);
- 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 service becomes a service in the component type
- * 2. Each reference becomes a reference in the component type
- * 3. IF there are no explicit service elements, each bean becomes a service
- * 4. 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
- * 5. Each scaproperty becomes a property in the component type
- * 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
- */
-
- 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
-
- // 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();
- // Load the Spring bean class
- Class<?> beanClass = cl.loadClass(beanElement.getClassName());
- // Introspect the bean
- ComponentType beanComponentType = assemblyFactory.createComponentType();
- 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
- // Now check to see if there are any more references from beans that are not satisfied
- itb = beans.iterator();
- while (itb.hasNext()) {
- SpringBeanElement beanElement = itb.next();
- boolean unresolvedProperties = false;
- if (!beanElement.getProperties().isEmpty()) {
- // Scan through the properties
- 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...
- unresolvedProperties = true;
- } // end if
- } // end while
- // If there are unresolved properties, then find which ones are references
- if (unresolvedProperties) {
- Class<?> beanClass = cl.loadClass(beanElement.getClassName());
- // Introspect the bean
- ComponentType beanComponentType = assemblyFactory.createComponentType();
- Map<String, JavaElementImpl> propertyMap =
- beanIntrospector.introspectBean(beanClass, beanComponentType);
- // 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();
- itp = beanElement.getProperties().iterator();
- while (itp.hasNext()) {
- SpringPropertyElement propertyElement = itp.next();
- if (propertyRefUnresolved(propertyElement.getRef(), beans, references, scaproperties)) {
- boolean resolved = false;
- // This means an unresolved reference from the spring bean...add it to
- // the references for the Spring application context
- 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);
- resolved = true;
- } // end if
- } // end for
- if (!resolved) {
- // If the bean property is not already resolved as a reference
- // then it must be an SCA property...
- 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....
- scaproperty.setName(propertyElement.getRef());
- componentType.getProperties().add(scaproperty);
- // Fetch and store the type of the property
- implementation.setPropertyClass(scaproperty.getName(), propertyMap
- .get(scaproperty.getName()).getType());
- resolved = true;
- } // end if
- } // end for
- } // end if
- } // end if
- } // end while
- } // end if
- } // end if
-
- } // end while
-
- 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
-
- } 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().indexOf(".jar") < 0) {
- return new UrlResource(url);
- }
- else {
- 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" + File.separator + "spring"
- + File.separator + 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);
- }
- }
- }
-
- 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