[어플리케이션 관리] spring 4강 예제 풀기

[남정연]

BMICalculator

package com.javalec.ex;

public class BMICalculator {

private double lowWeight;
 private double normal;
 private double overWeight;
 private double obesity;
 
 public void bmicalculator(double weight, double height) {
  double h = height * 0.001;
  double result = weight / (h*h);
 
  System.out.println("BMI 지수:" + (int)result);
 
  if(result > obesity) {
   System.out.println("비만 입니다.");
  } else if(result > overWeight) {
   System.out.println("과체중 입니다.");
  } else if(result > normal) {
   System.out.println("정상 입니다.");
  } else {
   System.out.println("저체중 입니다.");
  }
MainClass

package com.javalec.ex;

import org.springframework.context.support.AbstractApplicationContext;
import.org.springframework.context.support.GenericXmlApplicationContext;

public class MainClass{
   
  String configLocation = "classpath:applicationCTX.xml";
  AbstractApplicationContext ctx = new GenericXmlApplicationContext();
  MyInfo myInfo = ctx.getBean("myInfo",MyInfo.class);
  myInfo.getInfo();
  ctx.close();  
}

MyInfo

package com.javalec.ex;

import java.util.ArrayList;

public class MyInfo {
 private String name;
 private double height;
 private double weight;
 private ArrayList<String> hobbys;
 private BMICalculator bmiCalculator;
 public String getName() {
  return name;
 }
 public void setName(String name) {
  this.name = name;
 }
 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;
 }
 public ArrayList<String> getHobbys() {
  return hobbys;
 }
 public void setHobbys(ArrayList<String> hobbys) {
  this.hobbys = hobbys;
 }
 public BMICalculator getBmiCalculator() {
  return bmiCalculator;
 }
 public void setBmiCalculator(BMICalculator bmiCalculator) {
  this.bmiCalculator = bmiCalculator;
 }
 
 public void bmiCalculation() {
  bmiCalculator.bmicalculation(weight, height);
 }
 
 public void getInfo() {
  System.out.println("이름 : " + name);
  System.out.println("키 : " + height);
  System.out.println("몸뭄게 : " + weight);
  System.out.println("취미 : " + hobbys);
  bmiCalculation();
 }
}