Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Date;

public class Main {

    public static String getWasteTime(Date fromDate) {
        return getWasteTime(fromDate, new Date());
    }

    public static String getWasteTime(Date startDate, Date endDate) {
        long wt = endDate.getTime() - startDate.getTime();
        if (wt < 1000) {
            return wt + "ms";
        } else if (wt < 60000) {
            long ms = wt % 1000;
            return ((wt - ms) / 1000) + "s " + ms + "ms";
        } else {
            long ms = wt % 1000;
            long s = (wt - ms) % 60;
            return ((wt - s - ms) / 60000) + "m " + s + "s " + ms + "ms";
        }
    }
}