Java Utililty Methods Date to String

List of utility methods to do Date to String

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Description

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

Method

StringdateToString(Date pDate, String pFormat)
Format a date in string using pFormat. 
SimpleDateFormat dateFormat = new SimpleDateFormat(pFormat);
return dateFormat.format(pDate);
StringdateToString(Date pdttValue, String pstrDateFormat)
Date convert to String. 
String pstrDate = null; 
if (pdttValue == null || "".equals(pdttValue)) {
    return null;
String formatStyle = null;
if ((pstrDateFormat == null) || (pstrDateFormat.equals(""))) {
    formatStyle = DATE_FORMAT;
} else {
...
StringDateToString(Date thisdate, Locale locale)
Date To String 
if (thisdate != null) {
    SimpleDateFormat sdf = (SimpleDateFormat) SimpleDateFormat.getDateInstance();
    sdf.applyPattern("dd-MM-yyyy");
    return sdf.format(thisdate);
} else {
    return "";
StringdateToString(final Date date)
Transformiert java.util.Date in ein HL7 String 
if (date == null) {
    return null;
Calendar cal = new GregorianCalendar();
cal.setTime(date);
String pattern = DTM_DATE_TIME_PATTERN;
if (cal.get(Calendar.SECOND) == 0) {
    pattern.substring(0, pattern.length() - 2);
...
StringdateToString(final Date value, final boolean utc)
Converts a date to an ISO8601 string. 
String result = null;
if (utc) {
    result = ISO_UTC_LOCAL.get().format(value);
} else {
    result = ISO_LOCAL.get().format(value);
return result;
StringdateToString(java.util.Date currdate, String strFormat)
date To String 
String returnDate = "";
try {
    SimpleDateFormat sdf = new SimpleDateFormat(strFormat);
    if (currdate == null)
        return returnDate;
    else
        returnDate = sdf.format(currdate);
} catch (NullPointerException e) {
...
DatedateToString(String date, String format)
date To String 
if (notEmpty(date)) {
    SimpleDateFormat sdf = new SimpleDateFormat(format);
    try {
        return sdf.parse(date);
    } catch (ParseException e) {
        e.printStackTrace();
    return new Date();
...
StringdateToString(String str, DateTimeFormatter dateTimeFormatter)
date To String 
DateTime dt = dateTimeFormatter.parseDateTime(str);
return dt.toString(fmt);
StringdateToString1(Date date, String formatIn)
date To String 
String format = formatIn;
if (date == null) {
    return "";
if (format == null) {
    format = patternD;
java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(format);
...
StringdateToString_yyyyMMddHHmmssSSS(Date date)
date To Strinyyyy M Mdd H Hmmss SSS 
if (date == null) {
    return null;
return formatDateTime(date, DATETIME_PATTERN_LONG2);