diff options
Diffstat (limited to 'tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime')
3 files changed, 0 insertions, 475 deletions
diff --git a/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SCAParentApplicationContext.java b/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SCAParentApplicationContext.java deleted file mode 100644 index b93874a9f3..0000000000 --- a/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SCAParentApplicationContext.java +++ /dev/null @@ -1,190 +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.runtime.context;
-
-import java.io.IOException;
-import java.util.Locale;
-import java.util.Map;
-
-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 SpringImplementationStub implementation;
-
- private static final String[] EMPTY_ARRAY = new String[0];
-
- public SCAParentApplicationContext(SpringImplementationStub implementation) {
- this.implementation = implementation;
- } // 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 {
- return implementation.getBean(name, requiredType);
- } // end method getBean( String, Class )
-
- public Object getBean(String name, Object[] args) throws BeansException {
- return getBean(name, ((Class)null));
- }
-
- 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/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java b/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java deleted file mode 100644 index d2f615e030..0000000000 --- a/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java +++ /dev/null @@ -1,168 +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.runtime.context;
-
-import java.net.URL;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.sca.implementation.spring.processor.ComponentNameAnnotationProcessor;
-import org.apache.tuscany.sca.implementation.spring.processor.ComponentStub;
-import org.apache.tuscany.sca.implementation.spring.processor.ConstructorAnnotationProcessor;
-import org.apache.tuscany.sca.implementation.spring.processor.InitDestroyAnnotationProcessor;
-import org.apache.tuscany.sca.implementation.spring.processor.PropertyAnnotationProcessor;
-import org.apache.tuscany.sca.implementation.spring.processor.PropertyValueStub;
-import org.apache.tuscany.sca.implementation.spring.processor.ReferenceAnnotationProcessor;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.beans.factory.config.BeanPostProcessor;
-import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
-import org.springframework.beans.factory.config.ConstructorArgumentValues;
-import org.springframework.beans.factory.config.TypedStringValue;
-import org.springframework.beans.factory.support.ManagedList;
-import org.springframework.beans.factory.xml.XmlBeanFactory;
-import org.springframework.context.support.AbstractApplicationContext;
-import org.springframework.context.support.ClassPathXmlApplicationContext;
-import org.springframework.context.support.FileSystemXmlApplicationContext;
-import org.springframework.context.support.GenericApplicationContext;
-import org.springframework.core.io.UrlResource;
-
-/**
- * This is the runtime side tie for the corresponding tuscany side stub class.
- * It enables the Tuscany code to invoke methods on a Spring context without
- * needing to know about any Spring classes. See the SpringContextStub class
- * in the implementation-spring module for what the stub does.
- */
-public class SpringContextTie {
-
- private AbstractApplicationContext springContext;
- private SpringImplementationStub implementation;
-
- public SpringContextTie(SpringImplementationStub implementation, URL resource) {
- this.implementation = implementation;
- SCAParentApplicationContext scaParentContext = new SCAParentApplicationContext(implementation);
- springContext = createApplicationContext(scaParentContext, resource);
- }
-
- 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();
- }
-
- public void close() {
- springContext.close();
- if (springContext instanceof GenericApplicationContext) {
- springContext.stop();
- }
- }
-
- /**
- * Include BeanPostProcessor to deal with SCA Annotations in Spring Bean
- */
-// private Object createApplicationContext(SCAParentApplicationContext scaParentContext) {
-
- private AbstractApplicationContext createApplicationContext(SCAParentApplicationContext scaParentContext, URL resource) {
-
- XmlBeanFactory beanFactory = new XmlBeanFactory(new UrlResource(resource));
- AbstractApplicationContext appContext = null;
-
- for (String bean : beanFactory.getBeanDefinitionNames()) {
- String beanClassName = (beanFactory.getType(bean)).getName();
- if (beanClassName.indexOf(".ClassPathXmlApplicationContext") != -1 ||
- beanClassName.indexOf(".FileSystemXmlApplicationContext") != -1)
- {
- BeanDefinition beanDef = beanFactory.getBeanDefinition(bean);
- String[] listValues = null;
- List<ConstructorArgumentValues.ValueHolder> conArgs =
- beanDef.getConstructorArgumentValues().getGenericArgumentValues();
- for (ConstructorArgumentValues.ValueHolder conArg : conArgs) {
- if (conArg.getValue() instanceof TypedStringValue) {
- TypedStringValue value = (TypedStringValue) conArg.getValue();
- if (value.getValue().indexOf(".xml") != -1)
- listValues = new String[]{value.getValue()};
- }
- if (conArg.getValue() instanceof ManagedList) {
- Iterator itml = ((ManagedList)conArg.getValue()).iterator();
- StringBuffer values = new StringBuffer();
- while (itml.hasNext()) {
- TypedStringValue next = (TypedStringValue)itml.next();
- if (next.getValue().indexOf(".xml") != -1) {
- values.append(next.getValue());
- values.append("~");
- }
- }
- listValues = (values.toString()).split("~");
- }
- }
-
- if (beanClassName.indexOf(".ClassPathXmlApplicationContext") != -1) {
- appContext = new ClassPathXmlApplicationContext(listValues, false, scaParentContext);
- appContext.refresh(); // TODO why is this needed here now?
- includeAnnotationProcessors(appContext.getBeanFactory());
- return appContext;
- } else {
- appContext = new FileSystemXmlApplicationContext(listValues, false, scaParentContext);
- appContext.refresh(); // TODO why is this needed here now?
- includeAnnotationProcessors(appContext.getBeanFactory());
- return appContext;
- }
- }
- }
-
- // use the generic application context as default
- includeAnnotationProcessors(beanFactory);
- appContext = new GenericApplicationContext(beanFactory, scaParentContext);
- return appContext;
- }
-
- public Object getBean(String id) throws BeansException {
- return springContext.getBean(id);
- }
-
- /**
- * Include BeanPostProcessor to deal with SCA Annotations in Spring Bean
- */
- private void includeAnnotationProcessors(ConfigurableListableBeanFactory beanFactory) {
-
- // Processor to deal with @Init and @Destroy SCA Annotations
- BeanPostProcessor initDestroyProcessor = new InitDestroyAnnotationProcessor();
- beanFactory.addBeanPostProcessor(initDestroyProcessor);
-
- // Processor to deal with @Reference SCA Annotations
- ComponentStub component = new ComponentStub(implementation.getComponentTie());
- BeanPostProcessor referenceProcessor = new ReferenceAnnotationProcessor(component);
- beanFactory.addBeanPostProcessor(referenceProcessor);
-
- // Processor to deal with @Property SCA Annotations
- PropertyValueStub pvs = new PropertyValueStub(implementation.getPropertyValueTie());
- BeanPostProcessor propertyProcessor = new PropertyAnnotationProcessor(pvs);
- beanFactory.addBeanPostProcessor(propertyProcessor);
-
- // Processor to deal with @ComponentName SCA Annotations
- BeanPostProcessor componentNameProcessor = new ComponentNameAnnotationProcessor(implementation.getComponentName());
- beanFactory.addBeanPostProcessor(componentNameProcessor);
-
- // Processor to deal with @Constructor SCA Annotations
- BeanPostProcessor constructorProcessor = new ConstructorAnnotationProcessor();
- beanFactory.addBeanPostProcessor(constructorProcessor);
- }
-
-}
diff --git a/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringImplementationStub.java b/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringImplementationStub.java deleted file mode 100644 index 3139c9c500..0000000000 --- a/tags/java/sca/2.0-M3-RC4/modules/implementation-spring-sca/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringImplementationStub.java +++ /dev/null @@ -1,117 +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.runtime.context;
-
-import java.lang.reflect.Method;
-
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.NoSuchBeanDefinitionException;
-
-/**
- * This is the runtime side stub for the corresponding Tuscany-side stub class.
- * It enables the Spring code in the runtime module to invoke methods on a
- * Tuscany SpringImplementation without the Spring runtime module
- * needing to know about any Tuscany classes. See the SpringImplementationTie class
- * in the implementation-spring module for what the tie does.
- */
-public class SpringImplementationStub {
-
- Object tie;
- Method getURI;
- Method getBean;
- Method getComponentName;
- Method getComponentTie;
- Method getPropertyValueTie;
-
- public SpringImplementationStub(Object tie) {
- this.tie = tie;
- Class<?> tieClass = tie.getClass();
- try {
- getURI = tieClass.getMethod("getURI", new Class<?>[]{});
- getBean = tieClass.getMethod("getBean", new Class<?>[]{String.class, Class.class});
- getComponentName = tieClass.getMethod("getComponentName");
- getComponentTie = tieClass.getMethod("getComponentTie");
- getPropertyValueTie = tieClass.getMethod("getPropertyValueTie");
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- public String getURI() {
- try {
-
- return (String)getURI.invoke(tie);
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- /**
- * 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 {
- try {
-
- Object bean = getBean.invoke(tie, new Object[] {name, requiredType});
- if (bean == null) {
- throw new NoSuchBeanDefinitionException("Unable to find Bean with name " + name);
- }
- return bean;
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- public String getComponentName() {
- try {
-
- return (String)getComponentName.invoke(tie);
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- public Object getComponentTie() {
- try {
-
- return getComponentTie.invoke(tie);
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- public Object getPropertyValueTie() {
- try {
-
- return getPropertyValueTie.invoke(tie);
-
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-}
|