Java Date UTC Parse parsePartialUTCToDate(String utcDate)

Description

parse Partial UTC To Date

License

Apache License

Declaration

public static Date parsePartialUTCToDate(String utcDate) throws ParseException 

Method Source Code

//package com.java2s;
/**//from ww  w .  j ava  2  s.c  o  m
 * Copyright 2008 The University of North Carolina at Chapel Hill
 *
 * 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.text.ParseException;

import java.util.Date;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

public class Main {
    private final static DateTimeFormatter utcFormatter = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
            .withZone(DateTimeZone.UTC);
    private final static DateTimeFormatter utcYFormatter = DateTimeFormat.forPattern("yyyy")
            .withZone(DateTimeZone.UTC);
    private final static DateTimeFormatter utcYMDFormatter = DateTimeFormat.forPattern("yyyy-MM-dd")
            .withZone(DateTimeZone.UTC);
    private final static DateTimeFormatter utcYMDHMSFormatter = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ss")
            .withZone(DateTimeZone.UTC);

    public static Date parsePartialUTCToDate(String utcDate) throws ParseException {
        if (utcDate.length() == 4) {
            DateTime dateTime = utcYFormatter.parseDateTime(utcDate);
            return dateTime.toDate();
        }
        if (utcDate.length() == 10) {
            DateTime dateTime = utcYMDFormatter.parseDateTime(utcDate);
            return dateTime.toDate();
        }
        if (utcDate.length() == 19) {
            DateTime dateTime = utcYMDHMSFormatter.parseDateTime(utcDate);
            return dateTime.toDate();
        }
        DateTime dateTime = utcFormatter.parseDateTime(utcDate);
        return dateTime.toDate();
    }
}

Related

1. getUtcDate(final int year, final int month, final int day)
2. getUTCDate(int year, int month, int date, int h, int m, int s, int milli)
3. getUTCDate(int year, int month, int day)
4. getUTCMidnightZero(Date d)
5. parseDateAsUTC(String dateString)
6. parseToUTCDate(String timestamp, String pattern)
7. parseUTCDateToString(Date date)
8. parseUTCToDate(String utcDate)
9. toUTC(Date date)