Java Utililty Methods Date Format

List of utility methods to do Date Format

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Description

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

Method

StringconvertDateToBulgarianFormat(Date date)
convert Date To Bulgarian Format 
String dateInBulgarianFormat = dateFormatBulgarian.format(date);
return dateInBulgarianFormat;
StringconvertDateToCustomFormat(Date date, String datePattern)
convert Date To Custom Format 
SimpleDateFormat dateFormatCustom = new SimpleDateFormat(datePattern);
String dateInCustomFormat = dateFormatCustom.format(date);
return dateInCustomFormat;
StringconvertDateToDateString(Date date)
Converts an instance of java.util.Date into a String using the date format: yyyy-MM-ddZ. 
if (date == null) {
    return null;
} else {
    DateFormat df = new SimpleDateFormat("yyyy-MM-dd'Z'");
    df.setTimeZone(TimeZone.getTimeZone("UTC"));
    return df.format(date);
StringconvertDateToFileName(final Date datum)
konvertiere ein Date in ein lesbareres format. 
final Calendar calendar = Calendar.getInstance();
calendar.setTime(datum);
final SimpleDateFormat format = new SimpleDateFormat(DATE_FILE_FORMAT_PATTERN);
return format.format(datum);
StringconvertDateToGMTDateString(Date date)
convert Date To GMT Date String 
SimpleDateFormat sdf = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss z");
TimeZone tz = TimeZone.getTimeZone("GMT");
sdf.setTimeZone(tz);
String dateStr = sdf.format(date);
return dateStr;
StringconvertDateToHour(Date d)
convert Date To Hour 
SimpleDateFormat df = new SimpleDateFormat("HH", new DateFormatSymbols());
return df.format(d);
StringconvertDateToISO8601(Date date)
Method that converts a Java date to an ISO 8601 string 
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
return dateFormat.format(date);
StringconvertDateToMMDDYYYY(Date date)
Converts a date object into MM/dd/YYYY. 
return MMDDYYYYFormat.format(date);
StringconvertDateToRpcFormat(Date date)
convert Date To Rpc Format 
if (date == null)
    return "";
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
int year = calendar.get(Calendar.YEAR);
int month = calendar.get(Calendar.MONTH) + 1;
int day = calendar.get(Calendar.DAY_OF_MONTH);
String mDateFormat = "";
...
StringconvertDateToString(Date aDate)
This method generates a string representation of a date based on the System Property 'dateFormat' in the format you specify on input 
return getDateTime(getDatePattern(), aDate);