Java Hour getDelay(int hour, int min)

Description

get Delay

License

Open Source License

Declaration

public static long getDelay(int hour, int min) 

Method Source Code

//package com.java2s;

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

public class Main {
    public static long getDelay(int hour, int min) {
        if (hour == -1) {
            return 0;
        }/*from  w  ww . j  ava2  s .  c o  m*/
        Calendar calendar = Calendar.getInstance();
        calendar.clear();
        calendar.setTime(new Date());
        calendar.set(Calendar.HOUR_OF_DAY, hour);
        calendar.set(Calendar.MINUTE, min);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.MILLISECOND, 0);
        long delay = calendar.getTime().getTime() - new Date().getTime();
        if (delay <= 0) {
            delay = delay + 24 * 60 * 60 * 1000;
        }
        return delay;
    }
}

Related

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2. getCurrentHour()
3. getCurrentHour()
4. getCurrentHours()
5. getCurrHour()
6. getDelayToNextHour(int amount, boolean skipNext)
7. getGMTHour(int localHour)
8. getHexString(byte[] raw)
9. getHour()