Java Date ISO Parse parseIso8601(String iso8601String)

Description

parse Iso

License

Open Source License

Declaration

public static long parseIso8601(String iso8601String) throws ParseException 

Method Source Code

//package com.java2s;
/**//from w w w  .  j  a v a  2  s  .  c  o m
 * Copyright (c) 2012 Todoroo Inc
 *
 * See the file "LICENSE" for the full license governing this code.
 */

import java.text.ParseException;
import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {
    public static long parseIso8601(String iso8601String) throws ParseException {
        if (iso8601String == null)
            return 0;
        String formatString;
        if (isoStringHasTime(iso8601String)) { // Time exists
            iso8601String = iso8601String.replace("Z", "+00:00"); //$NON-NLS-1$ //$NON-NLS-2$
            try {
                iso8601String = iso8601String.substring(0, 22) + iso8601String.substring(23);
            } catch (IndexOutOfBoundsException e) {
                e.printStackTrace();
                throw new ParseException("Invalid ISO 8601 length for string " + iso8601String, 0); //$NON-NLS-1$
            }
            formatString = "yyyy-MM-dd'T'HH:mm:ssZ"; //$NON-NLS-1$
        } else {
            formatString = "yyyy-MM-dd"; //$NON-NLS-1$
        }

        Date result = new SimpleDateFormat(formatString).parse(iso8601String);
        return result.getTime();
    }

    public static boolean isoStringHasTime(String iso8601String) {
        return iso8601String.length() > 10;
    }
}

Related

1. parseDateTime(String iso8061StrDateTime)
2. parseFromIso8601(String s)
3. parseISO(String aIsoString)
4. parseISO(String input)
5. parseISO(String strValue)
6. parseIso8601(String rawstr)
7. parseIso8601(String time)
8. parseISO8601Date(final String dateString)
9. parseISO8601Date(String date)