Java Date Start getStartOfDay(Date day)

Description

get Start Of Day

License

Apache License

Declaration

public static long getStartOfDay(Date day) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

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

public class Main {
    public static long getStartOfDay(Date day) {
        Calendar startOfDay = Calendar.getInstance();
        startOfDay.setTime(day);//from w  ww  . j a  v a2s.c o m

        startOfDay.set(Calendar.HOUR_OF_DAY, 0);
        startOfDay.set(Calendar.MINUTE, 0);
        startOfDay.set(Calendar.SECOND, 0);
        startOfDay.set(Calendar.MILLISECOND, 0);

        return startOfDay.getTimeInMillis();
    }
}

Related

1. getStartDay(Date date)
2. getStartDayOfNextMonth(Date date)
3. getStartOfDate(final Date date)
4. getStartOfDay(Date date)
5. getStartOfDay(Date date)
6. getStartOfDay(Date day)
7. getStartOfMonth(Date date)
8. getStartOfMonth(Date dt)
9. getStartOfMonth(Date dt)