Java tutorial
//package com.java2s; /** * Licensed to Jasig under one or more contributor license * agreements. See the NOTICE file distributed with this work * for additional information regarding copyright ownership. * Jasig licenses this file to you 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.Date; import java.util.GregorianCalendar; import javax.xml.datatype.DatatypeConfigurationException; import javax.xml.datatype.DatatypeFactory; import javax.xml.datatype.XMLGregorianCalendar; public class Main { /** * Convert the {@link Date} into a {@link XMLGregorianCalendar}. * * Calls {@link DatatypeFactory#newInstance()} - if a {@link DatatypeConfigurationException} * is thrown it get's wrapped in the unchecked {@link IllegalStateException}. * * @param date * @return the converted calendar * @throws IllegalStateException wrapping a {@link DatatypeConfigurationException}. */ public static XMLGregorianCalendar convertDateToXMLGregorianCalendar(final Date date) { GregorianCalendar calendar = new GregorianCalendar(); calendar.setTime(date); try { return DatatypeFactory.newInstance().newXMLGregorianCalendar(calendar); } catch (DatatypeConfigurationException e) { throw new IllegalStateException("unable to invoke DatatypeFactory.newInstance", e); } } }