Here you can find the source of toXMLGregorianCalendar(long dateInMillis)
public static XMLGregorianCalendar toXMLGregorianCalendar(long dateInMillis)
//package com.java2s; /*/* w w w. ja v a 2 s .c o m*/ * Atricore IDBus * * Copyright (c) 2009, Atricore Inc. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software 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 GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ import javax.xml.datatype.DatatypeConfigurationException; import javax.xml.datatype.DatatypeFactory; import javax.xml.datatype.XMLGregorianCalendar; import java.util.GregorianCalendar; public class Main { private static final java.util.TimeZone tz = java.util.TimeZone.getTimeZone("UTC"); public static XMLGregorianCalendar toXMLGregorianCalendar(long dateInMillis) { java.util.Date date = new java.util.Date(dateInMillis); return toXMLGregorianCalendar(date); } public static XMLGregorianCalendar toXMLGregorianCalendar(java.util.Date date) { DatatypeFactory datatypeFactory = newDatatypeFactory(); GregorianCalendar gdate = new GregorianCalendar(tz); gdate.setTime(date); XMLGregorianCalendar calendar = datatypeFactory.newXMLGregorianCalendar(gdate); // XMLGregorianCalendar calendar = datatypeFactory.newXMLGregorianCalendar( // (date.getYear() + 1900), // (date.getMonth() + 1), // date.getDate(), // date.getHours(), // date.getMinutes(), // date.getSeconds(), // 0, // 0 /* set to zulu UTC time */ // ); return calendar; } private static DatatypeFactory newDatatypeFactory() { DatatypeFactory datatypeFactory; try { datatypeFactory = DatatypeFactory.newInstance(); } catch (DatatypeConfigurationException e) { throw new RuntimeException("Unable to initialize subscription", e); } return datatypeFactory; } }