diff options
Diffstat (limited to 'branches/sca-java-2.0-M4/modules/myfaces/src')
2 files changed, 122 insertions, 0 deletions
diff --git a/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationLifecycleProvider.java b/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationLifecycleProvider.java new file mode 100644 index 0000000000..b1ef8eb3ed --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationLifecycleProvider.java @@ -0,0 +1,69 @@ +/* + * 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.myfaces; + +import java.lang.reflect.InvocationTargetException; +import java.util.logging.Logger; + +import javax.faces.context.ExternalContext; +import javax.naming.NamingException; +import javax.servlet.ServletContext; + +import org.apache.myfaces.config.annotation.DiscoverableLifecycleProvider; +import org.apache.myfaces.shared_impl.util.ClassUtils; + +public class TuscanyAnnotationLifecycleProvider implements DiscoverableLifecycleProvider { + private static final Logger logger = Logger.getLogger(TuscanyAnnotationLifecycleProvider.class.getName()); + + private TuscanyAnnotationProcessor annotationProcessor; + private ServletContext servletContext; + + + public TuscanyAnnotationLifecycleProvider(ExternalContext externalContext) { + this.servletContext = (ServletContext)externalContext.getContext(); + + // TODO: Should this use any existing AnnotationProcessor? + // Tomcat based runtimes may use an org.apache.AnnotationProcessor which + // if exists this could delegate to so as to support both SCA and other annotations + // AnnotationProcessor existingAnnotationProcessor = (AnnotationProcessor) + // servletContext.getAttribute(org.apache.AnnotationProcessor.class.getName()); + // annotationProcessor = new TuscanyAnnotationProcessor(existingAnnotationProcessor); + annotationProcessor = new TuscanyAnnotationProcessor(); + } + + public Object newInstance(String className) throws InstantiationException, IllegalAccessException, InvocationTargetException, NamingException, ClassNotFoundException { + logger.info("Creating instance of " + className); + Class<?> clazz = ClassUtils.classForName(className); + Object object = clazz.newInstance(); + annotationProcessor.processAnnotations(object, servletContext); + annotationProcessor.postConstruct(object); + return object; + } + + public boolean isAvailable() { + return true; + } + + public void destroyInstance(Object o) throws IllegalAccessException, InvocationTargetException { + logger.info("Destroy instance of " + o.getClass().getName()); + annotationProcessor.preDestroy(o); + } + +} diff --git a/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationProcessor.java b/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationProcessor.java new file mode 100644 index 0000000000..4a05fa5856 --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/myfaces/src/main/java/org/apache/tuscany/sca/myfaces/TuscanyAnnotationProcessor.java @@ -0,0 +1,53 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.myfaces; + +import java.lang.reflect.InvocationTargetException; + +import javax.naming.NamingException; +import javax.servlet.ServletContext; + +import org.apache.tuscany.sca.implementation.web.runtime.utils.ContextHelper; + +//public class TuscanyAnnotationProcessor implements org.apache.AnnotationProcessor { +public class TuscanyAnnotationProcessor { + +// private AnnotationProcessor annotationProcessor; + + public TuscanyAnnotationProcessor() { + } + + public void postConstruct(Object arg0) throws IllegalAccessException, InvocationTargetException { +// annotationProcessor.postConstruct(arg0); + } + + public void preDestroy(Object arg0) throws IllegalAccessException, InvocationTargetException { +// annotationProcessor.preDestroy(arg0); + } + + public void processAnnotations(Object arg0, ServletContext servletContext) throws IllegalAccessException, InvocationTargetException, NamingException { + ContextHelper.inject(arg0, servletContext); +// annotationProcessor.processAnnotations(arg0); + } + + public void processAnnotations(Object arg0) throws IllegalAccessException, InvocationTargetException, NamingException { +// annotationProcessor.processAnnotations(arg0); + } +} |