Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Calendar;
import java.util.Date;

public class Main {
    public static final int DAY_OF_YEAR = 365;

    public static int calculateDayDiffOfSameYear(Date targetTime, Date compareTime) {
        if (targetTime == null || compareTime == null) {
            return 0;
        }

        Calendar tarCalendar = Calendar.getInstance();
        tarCalendar.setTime(targetTime);
        int tarDayOfYear = tarCalendar.get(Calendar.DAY_OF_YEAR);

        Calendar compareCalendar = Calendar.getInstance();
        compareCalendar.setTime(compareTime);
        int comDayOfYear = compareCalendar.get(Calendar.DAY_OF_YEAR);

        return tarDayOfYear - comDayOfYear;
    }
}