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 date, String pattern)
date To String 
if ((date == null) || (pattern == null)) {
    throw new IllegalArgumentException();
return new SimpleDateFormat(pattern).format(date).toString();
StringdateToString(Date date, String pattern)
date To String 
if (date == null) {
    return "";
} else {
    SimpleDateFormat format = new SimpleDateFormat(pattern);
    return format.format(date);
StringdateToString(Date date, String pattern)
Date converted to a string. 
return getDateFormat(pattern).format(date);
StringdateToString(Date date, String sPattern)
Convert the date to a String representation using the pattern specified. 
if (date != null) {
    SimpleDateFormat fmtDateHandler = new SimpleDateFormat(sPattern);
    return fmtDateHandler.format(date);
} else {
    return "";
StringdateToString(Date date, String strFormat)
This method formats the given Java date object to a string of given format. 
try {
    if (date == null)
        return "";
    String strDtFormat = strFormat.toLowerCase();
    strDtFormat = replaceString(strDtFormat, "m", "M");
    SimpleDateFormat formatter = new SimpleDateFormat(strDtFormat);
    return formatter.format(date);
} catch (Exception ex) {
...
Stringdatetostring(Date dateInst)
datetostring 
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
String dtstring = formatter.format(dateInst);
return dtstring;
StringDateToString(Date Expression)
Date To String 
return DateToString(Expression, defaultPattern);
StringdateToString(Date fecha)
date To String 
try {
    return formatoFecha.format(fecha);
} catch (Exception e) {
    return "";
StringDateToString(Date fecha, String formato)
Date To String 
if (nullToBlank(fecha).equals("")) {
    return "";
SimpleDateFormat df = new SimpleDateFormat(formato);
return df.format(fecha);
StringdateToString(Date pd_fecha)
TODO [Convierte el obeto de fecha a Strgin dando formato, esta fecha es usada para crear parte del identificador del bloque de registros que se este procesando.] 
String ls_fecha = null;
try {
    SimpleDateFormat formatDateJava = new SimpleDateFormat("ddMMyyyyHH:mm:ss");
    ls_fecha = formatDateJava.format(pd_fecha);
} catch (Exception e) {
    ls_fecha = null;
return ls_fecha;
...