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 Date firstTimeOfWeek(Date date) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(date.getTime());

        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);

        Date dateBegin = new Date();
        dateBegin.setTime(calendar.getTimeInMillis());
        return dateBegin;
    }
}