Author: pete.muir(a)jboss.org Date: 2009-02-26 16:10:20 -0500 (Thu, 26 Feb 2009) New Revision: 1728 Removed: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/servlet/ServletInitialization.java Log: add shutdown, remove old code Deleted: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/servlet/ServletInitialization.java =================================================================== --- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/servlet/ServletInitialization.java 2009-02-26 21:07:39 UTC (rev 1727) +++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/servlet/ServletInitialization.java 2009-02-26 21:10:20 UTC (rev 1728) @@ -1,144 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2008, Red Hat Middleware LLC, and individual contributors - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * 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.jboss.webbeans.servlet; - -import java.lang.reflect.Constructor; - -import javax.servlet.ServletContext; - -import org.jboss.webbeans.bootstrap.PropertiesBasedInitialization; -import org.jboss.webbeans.bootstrap.WebBeansBootstrap; -import org.jboss.webbeans.bootstrap.spi.EjbDiscovery; -import org.jboss.webbeans.bootstrap.spi.WebBeanDiscovery; -import org.jboss.webbeans.ejb.spi.EjbResolver; -import org.jboss.webbeans.resources.DefaultNamingContext; -import org.jboss.webbeans.resources.DefaultResourceLoader; -import org.jboss.webbeans.resources.spi.NamingContext; -import org.jboss.webbeans.resources.spi.ResourceLoader; -import org.jboss.webbeans.util.DeploymentProperties; - -/** - * Bootstrapper for usage within servlet environments - * - * @author Pete Muir - */ -public class ServletInitialization extends PropertiesBasedInitialization -{ - - // The deployment properties - private final DeploymentProperties deploymentProperties; - private final ResourceLoader resourceLoader; - - private final WebBeansBootstrap bootstrap; - - public ServletInitialization(ServletContext servletContext) - { - bootstrap = new WebBeansBootstrap(); - - // Create a simple resource loader based for initial loading - ResourceLoader temporaryResourceLoader = new DefaultResourceLoader(); - this.deploymentProperties = new DeploymentProperties(temporaryResourceLoader); - this.resourceLoader = createResourceLoader(servletContext, temporaryResourceLoader); - - bootstrap.setResourceLoader(resourceLoader); - bootstrap.setNamingContext(createNaming(servletContext)); - bootstrap.setEjbResolver(createEjbResolver(servletContext)); - bootstrap.setEjbDiscovery(createEjbDiscovery(servletContext)); - bootstrap.setWebBeanDiscovery(createWebBeanDiscovery(servletContext)); - } - - protected NamingContext createNaming(ServletContext servletContext) - { - Constructor<? extends NamingContext> namingConstructor = getClassConstructor(deploymentProperties, resourceLoader, NamingContext.PROPERTY_NAME, NamingContext.class, ServletContext.class); - if (namingConstructor != null) - { - return newInstance(namingConstructor, servletContext); - } - else - { - return new DefaultNamingContext(); - } - } - - protected EjbResolver createEjbResolver(ServletContext servletContext) - { - Constructor<? extends EjbResolver> constructor = getClassConstructor(deploymentProperties, resourceLoader, EjbResolver.PROPERTY_NAME, EjbResolver.class, ServletContext.class); - if (constructor != null) - { - return newInstance(constructor, servletContext); - } - else - { - throw new IllegalStateException("Unable to find a EjbResolver, check Web Beans is correctly installed in your container"); - } - } - - protected EjbDiscovery createEjbDiscovery(ServletContext servletContext) - { - Constructor<? extends EjbDiscovery> constructor = getClassConstructor(deploymentProperties, resourceLoader, EjbDiscovery.PROPERTY_NAME, EjbDiscovery.class, ServletContext.class); - if (constructor != null) - { - return newInstance(constructor, servletContext); - } - else - { - throw new IllegalStateException("Unable to find a EjbDiscovery, check Web Beans is correctly installed in your container"); - } - } - - protected WebBeanDiscovery createWebBeanDiscovery(ServletContext servletContext) - { - // Attempt to create a plugin web beans discovery - Constructor<? extends WebBeanDiscovery> webBeanDiscoveryConstructor = getClassConstructor(deploymentProperties, resourceLoader, WebBeanDiscovery.PROPERTY_NAME, WebBeanDiscovery.class, ServletContext.class); - if (webBeanDiscoveryConstructor == null) - { - throw new IllegalStateException("Cannot load Web Bean discovery plugin! Check if Web Beans is properly installed into your container"); - } - else - { - return newInstance(webBeanDiscoveryConstructor, servletContext); - } - } - - protected ResourceLoader createResourceLoader(ServletContext servletContext, ResourceLoader defaultResourceLoader) - { - // Attempt to create a plugin resource loader - Constructor<? extends ResourceLoader> resourceLoaderConstructor = getClassConstructor(deploymentProperties, defaultResourceLoader, ResourceLoader.PROPERTY_NAME, ResourceLoader.class, ServletContext.class); - if (resourceLoaderConstructor != null) - { - return newInstance(resourceLoaderConstructor, servletContext); - } - else - { - return defaultResourceLoader; - } - } - - public ServletInitialization initialize() - { - bootstrap.initialize(); - return this; - } - - public ServletInitialization start() - { - bootstrap.boot(); - return this; - } - -}