Java Utililty Methods Parse RFC Date

List of utility methods to do Parse RFC Date

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Description

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

Method

Dateparse(String rfc1123Date)
parse 
try {
    return getDateFormat().parse(rfc1123Date);
} catch (ParseException e) {
    throw new RuntimeException("Failed to parse date from string " + rfc1123Date, e);
DateparseRFC1123(String string)
Parses the given string in RFC1123 format to a Date object. 
SimpleDateFormat sdf = new SimpleDateFormat(PATTERN_RFC1123_DATE, Locale.US);
return sdf.parse(string);
DateparseRFC2822Date(String encoded, Date fallback)
parse RFC Date 
if (encoded == null)
    return fallback;
try {
    return new MailDateFormat().parse(encoded);
} catch (ParseException e) {
    return fallback;
StringparseRfc2822DateToString(final Date rfcDate)
parse Rfc Date To String 
String date = null;
if (rfcDate != null) {
    SimpleDateFormat formatter = new SimpleDateFormat(DATE_FORMAT_PARTTERN, Locale.US);
    date = formatter.format(rfcDate);
return date;
CalendarparseRfc3339Calendar(String value)
Parses a datetime+timezone string in one of the following formats, returning a calendar in the given timezone. 
SimpleDateFormat sdf = new SimpleDateFormat(RFC3339_DATE_FORMAT);
TimeZone timezone = null;
Date date = null;
if (value.charAt(value.length() - 1) == 'Z') {
    value = value.replace("Z", "GMT-00:00");
    timezone = TimeZone.getTimeZone("GMT-00:00");
    date = sdf.parse(value);
} else if (value.indexOf("GMT") == -1
...
DateparseRfc3339Date(String date)
Parses a datetime+timezone string in one of the following formats, returning a UTC date: 2002-10-10T00:00:00+05:00 2002-10-10T00:00:00GMT+05:00 
return parseDate(date, RFC3339_DATE_FORMAT);
DateparseRFC3339Date(String datestring)
To deal with RFC3339 Date 
Date d = new Date();
if (datestring.endsWith("Z")) {
    SimpleDateFormat s = new SimpleDateFormat(RFC3399_DATE_FORMAT);
    s.setTimeZone(TimeZone.getTimeZone("UTC"));
    try {
        d = s.parse(datestring);
    } catch (java.text.ParseException pe) {
        s = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'");
...
DateparseRFC3339Date(String datestring)
parse RFC Date 
Date d = new Date();
if (datestring.endsWith("Z")) {
    try {
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
        d = s.parse(datestring);
    } catch (java.text.ParseException pe) {
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'");
        s.setLenient(true);
...
DateparseRFC822(String dateString)
parse RFC 
return rfc822DateFormat.parse(dateString);
DateparseRFC822(String sDate, Locale locale)
parse RFC 
int utIndex = sDate.indexOf(" UT");
if (utIndex > -1) {
    String pre = sDate.substring(0, utIndex);
    String post = sDate.substring(utIndex + 3);
    sDate = pre + " GMT" + post;
return parseUsingMask(RFC822_MASKS, sDate, locale);