Java Date to Time getXsdDateTime(Date time)

Description

get Xsd Date Time

License

Apache License

Declaration

public static String getXsdDateTime(Date time) 

Method Source Code

//package com.java2s;
/*/*w ww  . j  a v  a  2 s.com*/
 *
 * 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.DateFormat;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;

public class Main {
    public static String getXsdDateTime(Date time) {
        Date now = time;
        DateFormat ISO8601Local = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS");
        TimeZone timeZone = TimeZone.getDefault();
        ISO8601Local.setTimeZone(timeZone);
        int offset = timeZone.getOffset(now.getTime());
        String sign = "+";
        if (offset < 0) {
            offset = -offset;
            sign = "-";
        }
        int hours = offset / 3600000;
        int minutes = (offset - hours * 3600000) / 60000;
        if (offset != hours * 3600000 + minutes * 60000) {
            // E.g. TZ=Asia/Riyadh87
            throw new RuntimeException(
                    "TimeZone offset (" + sign + offset + " ms) is not an exact number of minutes");
        }
        DecimalFormat twoDigits = new DecimalFormat("00");
        String ISO8601Now = ISO8601Local.format(now) + sign + twoDigits.format(hours) + ":"
                + twoDigits.format(minutes);
        return ISO8601Now;
    }
}

Related

1. getTimeString(Date date)
2. getTimeString(Date self)
3. getTimeString(java.util.Date date)
4. getTimeText(Date date)
5. getXSDDateTime()
6. getXsdDateTime(final Date d)
7. removeTime(Date date)
8. serializeDateTime(final Date date)
9. serializeXsdDateTime(Date date)