From 88bf2a256b02e1858993bf097f4dc743d389e3f0 Mon Sep 17 00:00:00 2001 From: jsdelfino Date: Sun, 29 Aug 2010 02:55:29 +0000 Subject: Sandbox to experiment and extend the runtime. git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@990479 13f79535-47bb-0310-9956-ffa450edef68 --- .../modules/implementation-spring-webapp/LICENSE | 205 +++++++++++++++++++++ .../META-INF/MANIFEST.MF | 29 +++ .../modules/implementation-spring-webapp/NOTICE | 6 + .../modules/implementation-spring-webapp/pom.xml | 60 ++++++ .../webapp/ApplicationContextAccessorBean.java | 43 +++++ .../SpringWebApplicationContextAccessor.java | 73 ++++++++ ...spring.context.SpringApplicationContextAccessor | 17 ++ .../spring/webapp/spring-webapp-context.xml | 29 +++ .../webapp/ApplicationContextAccessorTestCase.java | 41 +++++ 9 files changed, 503 insertions(+) create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/LICENSE create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/META-INF/MANIFEST.MF create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/NOTICE create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/pom.xml create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml create mode 100644 sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java (limited to 'sandbox/sebastien/java/extend/modules/implementation-spring-webapp') diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/LICENSE b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. + + + diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/META-INF/MANIFEST.MF b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..42c577b6eb --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/META-INF/MANIFEST.MF @@ -0,0 +1,29 @@ +Manifest-Version: 1.0 +SCA-Version: 1.1 +Bundle-Name: Apache Tuscany SCA Spring Implementation WebApp Integration +Bundle-Vendor: The Apache Software Foundation +Bundle-Version: 2.0.0 +Bundle-ManifestVersion: 2 +Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt +Bundle-Description: Apache Tuscany SCA Spring Implementation Runtime Model +Bundle-SymbolicName: org.apache.tuscany.sca.implementation.spring.webapp +Bundle-DocURL: http://www.apache.org/ +Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 +Import-Package: javax.servlet, + org.apache.tuscany.sca.core;version="2.0.0", + org.apache.tuscany.sca.extensibility;version="2.0.0", + org.apache.tuscany.sca.implementation.spring;version="2.0.0", + org.apache.tuscany.sca.implementation.spring.context;version="2.0.0", + org.apache.tuscany.sca.provider;version="2.0.0", + org.apache.tuscany.sca.runtime;version="2.0.0", + org.springframework.beans;version="3.0.2.RELEASE", + org.springframework.beans.factory;version="3.0.2.RELEASE", + org.springframework.beans.factory.annotation;version="3.0.2.RELEASE", + org.springframework.beans.factory.config;version="3.0.2.RELEASE", + org.springframework.beans.factory.support;version="3.0.2.RELEASE", + org.springframework.beans.factory.xml;version="3.0.2.RELEASE", + org.springframework.context;version="3.0.2.RELEASE", + org.springframework.context.support;version="3.0.2.RELEASE", + org.springframework.core.io;version="3.0.2.RELEASE", + org.springframework.util;version="3.0.2.RELEASE" + diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/NOTICE b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/pom.xml b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/pom.xml new file mode 100644 index 0000000000..081af3c80d --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/pom.xml @@ -0,0 +1,60 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 2.0-SNAPSHOT + ../pom.xml + + tuscany-implementation-spring-webapp + Apache Tuscany SCA Spring Implementation WebApp Integration + + + + + org.apache.tuscany.sca + tuscany-implementation-spring-runtime + 2.0-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-host-http + 2.0-SNAPSHOT + + + + + org.springframework + spring-web + 3.0.2.RELEASE + + + + javax.servlet + servlet-api + 2.5 + jar + provided + + + diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java new file mode 100644 index 0000000000..a54ef8df17 --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java @@ -0,0 +1,43 @@ +/* + * 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.webapp; + +import org.springframework.context.ApplicationContextAware; +import org.springframework.context.support.ApplicationObjectSupport; + +/** + * A singleton utility class that can be added to the Spring application context to receive injection of the containing + * Spring application context. + * + * The Spring bean definition file is: org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml + */ +public class ApplicationContextAccessorBean extends ApplicationObjectSupport implements ApplicationContextAware { + public final static String BEAN_ID = "tuscanySpringApplicationContextAccessor"; + private final static ApplicationContextAccessorBean INSTANCE = new ApplicationContextAccessorBean(); + + private ApplicationContextAccessorBean() { + } + + // Spring static factory method to create the singleton instance + public static ApplicationContextAccessorBean getInstance() { + return INSTANCE; + } + +} diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java new file mode 100644 index 0000000000..f95ba27242 --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java @@ -0,0 +1,73 @@ +/* + * 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.webapp; + +import java.util.logging.Logger; + +import javax.servlet.ServletContext; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.LifeCycleListener; +import org.apache.tuscany.sca.host.http.ExtensibleServletHost; +import org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor; +import org.springframework.context.ApplicationContext; +import org.springframework.web.context.support.WebApplicationContextUtils; + +public class SpringWebApplicationContextAccessor implements SpringApplicationContextAccessor, LifeCycleListener { + private static Logger log = Logger.getLogger(SpringWebApplicationContextAccessor.class.getName()); + private ExtensionPointRegistry registry; + private ApplicationContext parentApplicationContext; + + public SpringWebApplicationContextAccessor(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + @Override + public void start() { + ExtensibleServletHost servletHost = ExtensibleServletHost.getInstance(registry); + + ServletContext servletContext = servletHost.getServletContext(); + if (servletContext != null) { + parentApplicationContext = WebApplicationContextUtils.getWebApplicationContext(servletContext); + if (parentApplicationContext != null) { + log.info("Spring WebApplicationContext is now injected on Tuscany"); + } + } + + if (parentApplicationContext == null) { + parentApplicationContext = ApplicationContextAccessorBean.getInstance().getApplicationContext(); + } + } + + @Override + public void stop() { + parentApplicationContext = null; + } + + public ApplicationContext getParentApplicationContext() { + return parentApplicationContext; + } + + public void setParentApplicationContext(ApplicationContext parentApplicationContext) { + this.parentApplicationContext = parentApplicationContext; + } + +} diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor new file mode 100644 index 0000000000..506b02c782 --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor @@ -0,0 +1,17 @@ +# 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. +org.apache.tuscany.sca.implementation.spring.webapp.SpringWebApplicationContextAccessor \ No newline at end of file diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml new file mode 100644 index 0000000000..b98374a88b --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml @@ -0,0 +1,29 @@ + + + + + + + + diff --git a/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java new file mode 100644 index 0000000000..6a5ae882b1 --- /dev/null +++ b/sandbox/sebastien/java/extend/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java @@ -0,0 +1,41 @@ +/* + * 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.webapp; + +import org.junit.Assert; +import org.junit.Test; +import org.springframework.context.ApplicationContext; +import org.springframework.context.support.ClassPathXmlApplicationContext; + +public class ApplicationContextAccessorTestCase { + + @Test + public void testContext() { + ApplicationContext context = + new ClassPathXmlApplicationContext( + new String[] {"org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml"}); + Object accessor = context.getBean(ApplicationContextAccessorBean.BEAN_ID); + Assert.assertSame(ApplicationContextAccessorBean.getInstance(), accessor); + ApplicationContextAccessorBean contextAccessor = (ApplicationContextAccessorBean)accessor; + Assert.assertSame(context, contextAccessor.getApplicationContext()); + + } + +} -- cgit v1.2.3