Java TimeZone Add toMidnight(long time, TimeZone tz)

Description

to Midnight

License

Apache License

Declaration

public static final long toMidnight(long time, TimeZone tz) 

Method Source Code

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

import java.util.Calendar;
import java.util.TimeZone;

public class Main {
    private static final long MILLIS_IN_DAY = 86400000l;

    public static final long toMidnight(long time, TimeZone tz) {
        return toMidnight(time, 0, tz);
    }//from   www .java 2  s  .  c  o m

    public static final long toMidnight(long time, int nDays, TimeZone tz) {
        Calendar c = Calendar.getInstance(tz);
        c.setTimeInMillis(time + nDays * MILLIS_IN_DAY);
        c.set(Calendar.HOUR_OF_DAY, 23);
        c.set(Calendar.MINUTE, 59);
        c.set(Calendar.SECOND, 59);
        c.set(Calendar.MILLISECOND, 999);
        return c.getTimeInMillis();
    }
}

Related

1. nowWithTimeZone(TimeZone timezone)
2. removeTimeZoneOffset(long t)
3. shiftDate(Date date, TimeZone timeZone, String pattern)
4. stringToCal(String s, TimeZone tz)
5. stringToCalendar(String strDate, TimeZone timezone)
6. tomorrow(TimeZone zone)