Java Utililty Methods Date ISO Parse

List of utility methods to do Date ISO Parse

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Description

The list of methods to do Date ISO Parse are organized into topic(s).

Method

StringgetADTimeFromISO8601Date(String date)
get AD Time From ISO Date 
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
df.setTimeZone(TimeZone.getTimeZone("UTC"));
return getADTimeFromJavaDate(df.parse(date));
CalendargetCalendarFromISO8601String(final String timestamp, final TimeZone tz)
Convert from a ISO8601 style date (YYYY-MM-DDThh:mm:ssZ) string to a Calendar Object. 
final Calendar cal = Calendar.getInstance(tz);
final SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
try {
    cal.setTime(df.parse(timestamp));
} catch (final ParseException pe) {
    pe.printStackTrace();
    return null;
return cal;
StringgetISODate(String date)
ISO formats a date string. 
String fecha = "";
try {
    Date fec = sdf.parse(date);
    fecha = isoformater.format(fec);
} catch (ParseException pe) {
    pe.printStackTrace();
return fecha;
...
LonggetISODateInSeconds(String isoDate)
Method to get an iso date in the format yyyy, yyyy-mm, or yyyy-mm-dd in GMT seconds 
String dateString = "";
SimpleDateFormat isodf = new SimpleDateFormat("yyyy-MM-dd");
if (isoDate.matches("\\d{4}")) { 
    dateString = isoDate + "-01-01";
} else if (isoDate.matches("\\d{4}-\\d{2}")) { 
    dateString = isoDate + "-01";
} else if (isoDate.matches("\\d{8}")) { 
    dateString = isoDate;
...
StringgetIsoStringDate(Date date)
Gets the date as an ISO 8601 compatible string date. 
DateFormat format = new SimpleDateFormat(ISO8601);
String dateString = format.format(date);
return dateString;
StringgetISOStringFromDate(long time)
get ISO String From Date 
SimpleDateFormat sdf = new SimpleDateFormat(ISO_8601_FORMAT);
sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
return sdf.format(new Date(time));
Dateiso8601(String date)
iso 
try {
    return newDateFormat().parse(date);
} catch (ParseException e) {
    throw new RuntimeException(e);
Dateiso86012date(String s)
isodate 
if (s == null) {
    return null;
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX");
try {
    return df.parse(s);
} catch (ParseException ex) {
return null;
Calendariso8601ToCalendar(String s)
Parses a String in ISO-8601 format (GMT zone) and returns an equivalent java.util.Calendar object. 
Date d = iso8601ToDate(s);
Calendar c = Calendar.getInstance(TIME_ZONE_GMT);
c.setTime(d);
return c;
Dateiso8601ToDate(String s)
iso To Date 
Date d = null;
try {
    d = ISO8601_DATE_FORMAT_MILLIS.parse(s);
} catch (ParseException e1) {
    try {
        d = ISO8601_DATE_FORMAT_SECS.parse(s);
    } catch (ParseException e2) {
        try {
...