Here you can find the source of dateToXMLGregorianCalendar(Date date)
public static XMLGregorianCalendar dateToXMLGregorianCalendar(Date date) throws DatatypeConfigurationException
//package com.java2s; /*/* www . j a v a2 s . c o m*/ * (C) Copyright 2015-2016 Opencell SAS (http://opencellsoft.com/) and contributors. * (C) Copyright 2009-2014 Manaty SARL (http://manaty.net/) and contributors. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * 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. * This program is not suitable for any direct or indirect application in MILITARY industry * See the GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.util.Date; import java.util.GregorianCalendar; import javax.xml.datatype.DatatypeConfigurationException; import javax.xml.datatype.DatatypeFactory; import javax.xml.datatype.XMLGregorianCalendar; public class Main { public static XMLGregorianCalendar dateToXMLGregorianCalendar(Date date) throws DatatypeConfigurationException { if (date == null) { return null; } GregorianCalendar gCalendar = new GregorianCalendar(); gCalendar.setTime(date); return DatatypeFactory.newInstance().newXMLGregorianCalendar(gCalendar); } }