Java tutorial
/* * Copyright 2002-2005 the original author or authors. * * 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. */ /** * E3??QQ:21523645 */ package net.jcreate.home.util; import java.sql.SQLException; import javax.sql.DataSource; import net.jcreate.e3.core.E3BeanFactoryBuilder; import org.springframework.beans.factory.BeanFactory; public class HomeBeanFactory { private static BeanFactory beanFactory = null; static { beanFactory = E3BeanFactoryBuilder.build("net/jcreate/home/config/Global.spring.xml"); } private HomeBeanFactory() { } /** * ?Bean * * @param pBeanID * @return */ public static Object getBean(String pBeanID) { return beanFactory.getBean(pBeanID); } public static void main(String[] args) { DataSource ds = (DataSource) HomeBeanFactory.getBean("dataSource"); try { System.out.println(ds.getConnection().getCatalog()); } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }