Here you can find the source of getDateAsISO8601String(Date date)
public static String getDateAsISO8601String(Date date)
//package com.java2s; /*/*w w w. j a v a 2 s.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; public class Main { public static String getDateAsISO8601String(Date date) { SimpleDateFormat ISO8601FORMAT = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ssZ"); String result = ISO8601FORMAT.format(date); // convert YYYYMMDDTHH:mm:ss+HH00 into YYYYMMDDTHH:mm:ss+HH:00 // - note the added colon for the Timezone result = result.substring(0, result.length() - 2) + ":" + result.substring(result.length() - 2); return result; } }