Here you can find the source of dateToIso8601String(Date date)
public static String dateToIso8601String(Date date)
//package com.java2s; /**//from w w w . ja v a2s . c o m * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF 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.text.SimpleDateFormat; import java.util.Date; import java.util.Locale; public class Main { /** * Converts a Date into an ISO-8601 formatted datetime string. */ public static String dateToIso8601String(Date date) { SimpleDateFormat df = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ssZ", Locale.ENGLISH); return df.format(date); } }