springtest.java

《v512工作室_Java高端培训系列视频》(Java JSP Servlet Struts Struts2 Hibernate Spring Eclipse Compass Lucene)12月16

package com.v512.springdemo;

import java.util.List;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class SpringTest {

    /**
     * @param args
     */
    public static void main(String[] args) {
	ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext("/applicationContext.xml");
	GuestbookDAO dao=(GuestbookDAO)ctx.getBean("guestbookDAO");
	
	Guestbook g=dao.findById(new Long(1000050));
	p(g);
	
	Guestbook g2 = new Guestbook();
	g2.setName("刘备");
	g2.setTitle("test spring and hibernate");
	dao.add(g2);
	p(g2);
	
	
	g=dao.findById(new Long(1000050));
	g.setName("阿飞");
	dao.update(g);
	p(g);
	
	g=dao.findById(new Long(1000050));
	dao.delete(g);
	
	List list=dao.findAll();
	for(Object o:list){
	   g= (Guestbook)o;
	   p(g);
	}
	

    }
    
    public static void p(Guestbook g){
	System.out.println("-------------");
	System.out.println(g.getTitle());
	System.out.println(g.getName());
	System.out.println("-------------");
    }

}