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-rw-r--r--sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java43
-rw-r--r--sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java73
-rw-r--r--sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor17
-rw-r--r--sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml29
-rw-r--r--sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java41
5 files changed, 203 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorBean.java b/sandbox/sebastien/java/embed/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/embed/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/embed/modules/implementation-spring-webapp/src/main/java/org/apache/tuscany/sca/implementation/spring/webapp/SpringWebApplicationContextAccessor.java b/sandbox/sebastien/java/embed/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/embed/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/embed/modules/implementation-spring-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.spring.context.SpringApplicationContextAccessor b/sandbox/sebastien/java/embed/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/embed/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/embed/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml b/sandbox/sebastien/java/embed/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/embed/modules/implementation-spring-webapp/src/main/resources/org/apache/tuscany/sca/implementation/spring/webapp/spring-webapp-context.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
+
+ <bean id="tuscanySpringApplicationContextAccessor"
+ class="org.apache.tuscany.sca.implementation.spring.webapp.ApplicationContextAccessorBean"
+ scope="singleton" factory-method="getInstance">
+ </bean>
+
+</beans>
diff --git a/sandbox/sebastien/java/embed/modules/implementation-spring-webapp/src/test/java/org/apache/tuscany/sca/implementation/spring/webapp/ApplicationContextAccessorTestCase.java b/sandbox/sebastien/java/embed/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/embed/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());
+
+ }
+
+}