factorybeandemo7.java

随书光盘：精通Sping 2.0 的随书源代码

package test;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.io.Resource;

/**
 * 各类FactoryBean的使用
 * 
 * @author worldheart
 */
public class FactoryBeanDemo7 {

	protected static final Log log = LogFactory.getLog(FactoryBeanDemo7.class);

	public static void main(String[] args) {
		ApplicationContext ac = new ClassPathXmlApplicationContext("ac7.xml");
		
		Resource res = (Resource)ac.getBean("resource");
		
		InputStream is = null;			
		try{
			is = res.getInputStream();
			Properties prop = new Properties();
			prop.load(is);
			log.info(prop);
		} catch(IOException ioe){
			log.error(ioe);
		}finally{
			if(is != null){
				try{
					is.close();
				} catch(IOException io){
					;
				}
			}
		}			
		
	}

}