Here you can find the source of currentTimeMinutes()
public static long currentTimeMinutes()
//package com.java2s; //License from project: LGPL public class Main { private static int timeZoneOffset = 0; public static long currentTimeMinutes() { return currentTimeSeconds() / 60L; }/* ww w .j a va2 s.co m*/ public static long currentTimeSeconds() { return currentTimeMillis() / 1000L; } public static long currentTimeMillis(boolean timezone) { if (timezone) return System.currentTimeMillis() + (long) timeZoneOffset; else return System.currentTimeMillis(); } public static long currentTimeMillis() { return System.currentTimeMillis() + (long) timeZoneOffset; } public static long currentTimeMillis(long time) { return time + (long) timeZoneOffset; } }