Here you can find the source of minutes(int minutes)
public static int minutes(int minutes)
//package com.java2s; //License from project: Open Source License public class Main { public static int minutes(int minutes) { return minutes * 60000; }/*w ww. j a v a 2 s. c o m*/ public static int minutes(int minutes, int seconds) { return minutes(minutes) + seconds(seconds); } public static int seconds(int seconds) { return seconds * 1000; } }