자바코드를 이용한 의존관계 설정

Player.java

package com.test.diEx07;

import java.util.ArrayList;

public class Player {

private String name;

private int age;

private ArrayList<String> position;

private double height;

private double weight;

public Player() {}

public Player(String name, int age, ArrayList<String> position){

this.name = name;

this.age = age;

this.position = position;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public int getAge() {

return age;

}

public void setAge(int age) {

this.age = age;

}

public ArrayList<String> getPosition() {

return position;

}

public void setPosition(ArrayList<String> position) {

this.position = position;

}

public double getHeight() {

return height;

}

public void setHeight(double height) {

this.height = height;

}

public double getWeight() {

return weight;

}

public void setWeight(double weight) {

this.weight = weight;

}

}

ConfigApp.java

package com.test.diEx07;

import java.util.ArrayList;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

@Configuration

public class ConfigApp {

@Bean

public Player player1(){

ArrayList<String> position = new ArrayList<String>();

position.add("3번타자");

position.add("1루수");

Player player = new Player("이승엽", 42, position);

player.setHeight(180);

player.setWeight(80);

return player;

}

@Bean

public Player player2(){

ArrayList<String> position = new ArrayList<String>();

position.add("4번타자");

position.add("외야수");

Player player = new Player("양준혁", 48, position);

player.setHeight(187);

player.setWeight(90);

return player;

}

}

MainBall.java

package com.test.diEx07;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class MainBall {

public static void main(String[] args) {

AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(ConfigApp.class);

Player player = ctx.getBean("player1",Player.class);

System.out.println("이름: "+player.getName());

System.out.println("나이: "+player.getAge());

System.out.println("포지션: "+player.getPosition());

System.out.println("키: "+player.getHeight());

System.out.println("몸무게: "+player.getWeight());

System.out.println("================================");

Player player2 = ctx.getBean("player2",Player.class);

System.out.println("이름: "+player2.getName());

System.out.println("나이: "+player2.getAge());

System.out.println("포지션: "+player2.getPosition());

System.out.println("키: "+player2.getHeight());

System.out.println("몸무게: "+player2.getWeight());

}

}