framework tech app ------------------------------------ 事务是一个典型的切面 spring.jar beansfactory applicationcontext webapplicationcontext -----------------------------------=- account user1 = new account java赋值方法： 构造函数初始值 set 动态字节码asm reflect - -------------------------------------- -------------------- protected --------------------------------------------- step 1: initialize spring factory or bean factory step2:[@more@]

package com.test.spring;

import java.sql.Timestamp;

import org.springframework.beans.BeansException;

import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.util.StringUtils;import org.springframework.web.context.ConfigurableWebApplicationContext;

import com.test.hibernate.Account;

public class AccountTest {

static ApplicationContext context;

static String bizConfigLocations="application-context.xml";public static void main(String[] args) { //Step 1: initialize Spring Context (or Factory)try { context = new ClassPathXmlApplicationContext(new String[]{bizConfigLocations});} catch (BeansException bex) { bex.printStackTrace();} Account richard=(Account)context.getBean("richard");Group grp=(Group)context.getBean("group1");System.out.println(richard.getName());System.out.println(grp.getManager().getId());}

}

package com.test.hibernate;

public class Account {

private Integer id;private String name;public Integer getId() { return id;}public void setId(Integer id) { this.id = id;}public String getName() { return name;}public void setName(String name) { this.name = name;}}

package com.test.spring;

import com.test.hibernate.Account;

public class Group {

private Account manager;private String groupName;public String getGroupName() { return groupName;}public void setGroupName(String groupName) { this.groupName = groupName;}public Account getManager() { return manager;}public void setManager(Account manager) { this.manager = manager;}}

<?xml version="1.0" encoding="GB2312"?>

ttp://www.springframework.org/dtd/spring-beans-2.0.dtd">http://www.springframework.org/dtd/spring-beans-2.0.dtd">

Beans

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