KS > practice > delivery

package hoge;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class Delivery {

public static void main(String[] args) {

	DateFormat format = new SimpleDateFormat("yyyy/MM/dd");
	Date deliveryDate = null;

	try {
	deliveryDate = format.parse("2013/6/11");
	} catch(ParseException e) {

	}
	Date now = new Date();
	System.out.println(deliveryDate.getTime()/ 86400000 + 1);
	System.out.println(now.getTime()/ 86400000);
	System.out.println("----");

	if (deliveryDate.getTime()/ 86400000 + 1 < now.getTime()/ 86400000) {
		System.out.println("エラー");
	}
	long a = 7776000000l;
	System.out.println(deliveryDate.getTime());
	System.out.println(now.getTime());
	if (deliveryDate.getTime() - now.getTime() > a) {
		System.out.println("期限エラー");

	}

}

}