java.util.Date.before()とafter()で日付の前後を比較する
package com.arkgame.demopro;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class BeforeAfterDemo {
public static void main(String[] args) {
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
try {
Date strA = dateFormat.parse("2019/03/18");
Date strB = dateFormat.parse("2019/03/19");
System.out.println("before()の結果:" + strA.before(strB));
System.out.println("after()の結果:" + strA.after(strB));
} catch (ParseException e) {
e.printStackTrace();
}
}
}
before()の結果:true
after()の結果:false