Here you can find the source of hourAndMinutesToString(int hours, int minutes)
public static String hourAndMinutesToString(int hours, int minutes)
//package com.java2s; /******************************************************************************* * Copyright (c) 2010 Robert "Unlogic" Olofsson (unlogic@unlogic.se). * All rights reserved. This program and the accompanying materials * are made available under the terms of the GNU Lesser Public License v3 * which accompanies this distribution, and is available at * http://www.gnu.org/licenses/lgpl-3.0-standalone.html ******************************************************************************/ public class Main { public static String hourAndMinutesToString(int hours, int minutes) { String minutesStr = (minutes < 10 ? "0" : "") + minutes; String hoursStr = (hours < 10 ? "0" : "") + hours; return new String(hoursStr + ":" + minutesStr); }/*from w w w . j a v a2 s.com*/ }