Java Millisecond Convert convertMillisToHumanReadableForm(long milliseconds)

Description

convert Millis To Human Readable Form

License

Open Source License

Declaration

public static String convertMillisToHumanReadableForm(long milliseconds) 

Method Source Code

//package com.java2s;

public class Main {
    public static final long MILLISECONDS_IN_A_DAY = 86400000;
    public static final long MILLISECONDS_IN_AN_HOUR = 3600000;
    public static final long MILLISECONDS_IN_A_MINUTE = 60000;

    public static String convertMillisToHumanReadableForm(long milliseconds) {

        if (milliseconds < 0) {
            return "CANNOT_CONVERT";
        }/*from  ww w  .  j a  va2s. c o m*/

        if (milliseconds > 86400000) {
            return getNumberOfDays(milliseconds);
        } else {
            return getNumberOfHours(milliseconds);
        }

    }

    public static String getNumberOfDays(long milliseconds) {

        long days = milliseconds / MILLISECONDS_IN_A_DAY;

        long remainder = milliseconds % MILLISECONDS_IN_A_DAY;

        return days + " days, " + getNumberOfHours(remainder);
    }

    public static String getNumberOfHours(long milliseconds) {
        long hours = milliseconds / MILLISECONDS_IN_AN_HOUR;

        long remainder = milliseconds % MILLISECONDS_IN_AN_HOUR;

        return hours + " hours, " + getNumberOfMinutes(remainder);
    }

    public static String getNumberOfMinutes(long milliseconds) {
        long minutes = milliseconds / MILLISECONDS_IN_A_MINUTE;

        long remainder = milliseconds % MILLISECONDS_IN_A_MINUTE;

        return minutes + " minutes, " + (remainder / 1000) + " seconds";
    }
}

Related

1. convertMillisToString(long diff)
2. convertMillisToTicks(long milliseconds)
3. convertMillisToTime(String val)
4. convertNanosecondToMillisecondString(final long nanos)