Java Millisecond Format getReadableMillis(long startMillis, long endMillis)

Description

get Readable Millis

License

Open Source License

Declaration

public static String getReadableMillis(long startMillis, long endMillis) 

Method Source Code

//package com.java2s;

public class Main {
    public static String getReadableMillis(long startMillis, long endMillis) {
        StringBuilder sb = new StringBuilder();
        double elapsedSeconds = (endMillis - startMillis) / 1000.0;
        int elapsedSecs = ((int) elapsedSeconds) % 60;
        int elapsedMinutes = (int) (elapsedSeconds / 60.0);
        int elapsedMins = elapsedMinutes % 60;
        int elapsedHrs = elapsedMinutes / 60;
        int elapsedHours = elapsedHrs % 24;
        int elapsedDays = elapsedHrs / 24;
        if (elapsedDays > 0) {
            boolean mins = elapsedHours > 0;
            sb.append(elapsedDays);/*from w w w .j av a2 s.co m*/
            sb.append(" day" + (elapsedDays > 1 ? "s" : "") + (mins ? ", " : "."));
            if (mins) {
                boolean secs = elapsedMins > 0;
                if (!secs) {
                    sb.append("and ");
                }
                sb.append(elapsedHours);
                sb.append(" hour" + (elapsedHours > 1 ? "s" : "") + (secs ? ", " : "."));
                if (secs) {
                    boolean millis = elapsedSecs > 0;
                    if (!millis) {
                        sb.append("and ");
                    }
                    sb.append(elapsedMins);
                    sb.append(" minute" + (elapsedMins > 1 ? "s" : "") + (millis ? ", " : "."));
                    if (millis) {
                        sb.append("and ");
                        sb.append(elapsedSecs);
                        sb.append(" second" + (elapsedSecs > 1 ? "s" : "") + ".");
                    }
                }
            }
        } else if (elapsedHours > 0) {
            boolean mins = elapsedMins > 0;
            sb.append(elapsedHours);
            sb.append(" hour" + (elapsedHours > 1 ? "s" : "") + (mins ? ", " : "."));
            if (mins) {
                boolean secs = elapsedSecs > 0;
                if (!secs) {
                    sb.append("and ");
                }
                sb.append(elapsedMins);
                sb.append(" minute" + (elapsedMins > 1 ? "s" : "") + (secs ? ", " : "."));
                if (secs) {
                    sb.append("and ");
                    sb.append(elapsedSecs);
                    sb.append(" second" + (elapsedSecs > 1 ? "s" : "") + ".");
                }
            }
        } else if (elapsedMinutes > 0) {
            boolean secs = elapsedSecs > 0;
            sb.append(elapsedMinutes);
            sb.append(" minute" + (elapsedMinutes > 1 ? "s" : "") + (secs ? " " : "."));
            if (secs) {
                sb.append("and ");
                sb.append(elapsedSecs);
                sb.append(" second" + (elapsedSecs > 1 ? "s" : "") + ".");
            }
        } else if (elapsedSeconds > 0) {
            sb.append((int) elapsedSeconds);
            sb.append(" second" + (elapsedSeconds > 1 ? "s" : "") + ".");
        } else {
            sb.append("None.");
        }
        return sb.toString();
    }
}

Related

1. formatTimeWithMillis(double time)
2. getFormatedDateTime(long millis)
3. getFormattedAPILastAccessDate(long lastAccessTimeMillis)
4. getMillisAsFormattedSeconds(long millis)
5. getMvoDateFormatForMilliSecond()
6. getReadableMillisTime(long millis)
7. getTime(long timeInMillis, SimpleDateFormat dateFormat)
8. getTimeInMillis(String dateString, String format)
9. microseconds2milliseconds(double us)