beanfactory.java

Java开发的权限管理的例子

package org.artemis.right.common;

import org.artemis.right.RightDelegateIF;

import com.gsta.eshore.framework.service.impl.ContextServiceLocator;

public class BeanFactory { 
	private static BeanFactory instance;
	public static BeanFactory getInstance(){
		if(instance==null)
			instance=new BeanFactory();
		return instance;
}
	public static Object getBean(String beanName){
			return ContextServiceLocator.getInstance().getBean(beanName);
	}
	//RightDelegate
	public  RightDelegateIF getRightDelegate(){
		return (RightDelegateIF)ContextServiceLocator.getInstance().getBean("RightDelegate");
	}

}