【原创】Spring-Bean的init初始化...

最新推荐文章于 2025-02-24 11:16:09 发布

原创最新推荐文章于 2025-02-24 11:16:09 发布 · 1.5k 阅读

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文章标签：

#string #class #import #encoding #user #bean

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UserBean.java

package org.rockie;

public class UserBean {
private String username;
private int age;
public int getAge() {
  return age;
}
public void setAge(int age) {
  this.age = age;
}
public String getUsername() {
  return username;
}
public void setUsername(String username) {
  this.username = username;
}
public void init()
{
  username="rockie";
  age=22;
}

}

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id="user" class="org.rockie.UserBean" abstract="false"
singleton="true" lazy-init="default" autowire="default"
dependency-check="default" init-method="init">
</bean>
</beans>

TestMain.java

package org.rockie;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;

public class TestMain {

/**
* @param args
*/
public static void main(String[] args) {
  // TODO 自动生成方法存根
  ApplicationContext context=new FileSystemXmlApplicationContext("org/rockie/applicationContext.xml");
  UserBean user=(UserBean)context.getBean("user");
  System.out.println(user.getUsername());
  System.out.println(user.getAge());

}