Here you can find the source of date2string(Date _aDate)
public static String date2string(Date _aDate)
//package com.java2s; /************************************************************************* * /* w w w . j a v a2s . co m*/ * Copyright 2009 by Giuseppe Castagno beppec56@openoffice.org * * The Contents of this file are made available subject to * the terms of European Union Public License (EUPL) version 1.1 * as published by the European Community. * * This program is free software: you can redistribute it and/or modify * it under the terms of the EUPL. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * EUPL for more details. * * You should have received a copy of the EUPL along with this * program. If not, see: * https://www.osor.eu/eupl, http://ec.europa.eu/idabc/eupl. * ************************************************************************/ import java.text.SimpleDateFormat; import java.util.Date; import java.util.TimeZone; public class Main { public static String date2string(Date _aDate) { final String m_dateFormatXAdES = "yyyy-MM-dd'T'HH:mm:ss'Z'"; SimpleDateFormat f = new SimpleDateFormat(m_dateFormatXAdES); f.setTimeZone(TimeZone.getTimeZone("GMT+00:00")); String dateStr = f.format(_aDate); return dateStr; } }