Java tutorial
//package com.java2s; public class Main { public static int parserString2TimeStamp(String str) { int totalSec = 0; if (str.contains(":")) { String[] my = str.split(":"); int hour = Integer.parseInt(my[0]); int min = Integer.parseInt(my[1]); int sec = Integer.parseInt(my[2]); totalSec = hour * 3600 + min * 60 + sec; totalSec = totalSec * 1000; } return totalSec; } }