Here you can find the source of getHourMinuteString(Date t)
public static String getHourMinuteString(Date t)
//package com.java2s; /******************************************************************************* * Copyright (c) 2013 Dominik Halfkann, Michael Backhaus, Benjamin Kramer, * Fabian K?nig, Karl Stelzner, Stefan Noll and Alexander Schieweck. * All rights reserved. This program and the accompanying materials * are made available under the terms of the GNU Public License v3.0 * which accompanies this distribution, and is available at * http://www.gnu.org/licenses/gpl.html/*from w w w.ja va 2 s .com*/ ******************************************************************************/ import java.util.Calendar; import java.util.Date; public class Main { private static Calendar c1 = Calendar.getInstance(); public static String getHourMinuteString(Date t) { c1.setTime(t); String hour = c1.get(Calendar.HOUR_OF_DAY) < 10 ? "0" + c1.get(Calendar.HOUR_OF_DAY) : Integer.toString(c1.get(Calendar.HOUR_OF_DAY)); String minute = c1.get(Calendar.MINUTE) < 10 ? "0" + c1.get(Calendar.MINUTE) : Integer.toString(c1.get(Calendar.MINUTE)); return hour + ":" + minute; } }