Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.Calendar;

public class Main {
    public static long getStartOfDayMs(int year, int month, int day) {
        final Calendar date = Calendar.getInstance();

        date.set(Calendar.YEAR, year);
        date.set(Calendar.MONTH, month);
        date.set(Calendar.DAY_OF_MONTH, day);
        date.set(Calendar.HOUR_OF_DAY, date.getActualMinimum(Calendar.HOUR_OF_DAY));
        date.set(Calendar.MINUTE, date.getActualMinimum(Calendar.MINUTE));
        date.set(Calendar.SECOND, date.getActualMinimum(Calendar.SECOND));
        date.set(Calendar.MILLISECOND, date.getActualMinimum(Calendar.MILLISECOND));
        return date.getTimeInMillis();
    }
}