Java tutorial
//package com.java2s; /** * Copyright 2011 OpenCDS.org * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ 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 gregorian2XMLGregorian(GregorianCalendar gc) { return long2XMLGregorian(gc.getTime().getTime()); } public static XMLGregorianCalendar long2XMLGregorian(long dateAsLong) { DatatypeFactory dataTypeFactory; try { dataTypeFactory = DatatypeFactory.newInstance(); } catch (DatatypeConfigurationException e) { throw new RuntimeException(e); } GregorianCalendar gc = new GregorianCalendar(); gc.setTimeInMillis(dateAsLong); return dataTypeFactory.newXMLGregorianCalendar(gc); } }