servicelocator.java

来自「基于Ajax的WebOS————PhoneShow案例」· Java 代码 · 共 33 行

package com.cownew.phoneshow.framework.common;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class ServiceLocator
{

	private ServiceLocator()
	{
		super();
	};

	private static BeanFactory appContext = null;

	public static Object getService(Class serviceIntfClass)
	{
		//因为规定使用接口类名做为Bean的Id，所以这里得到类名的字符串形式
		String serviceId = serviceIntfClass.getName();
		//定位对象
		Object bean = appContext.getBean(serviceId);

		return bean;
	}

	static
	{
		appContext = new ClassPathXmlApplicationContext(
				"/com/cownew/phoneshow/basedata/spring.xml");
	}

}