Java Utililty Methods Date to Timestamp

List of utility methods to do Date to Timestamp

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Description

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

Method

StringtimeStamp(Date date)
Creates a formatted timestamp string of the given date using the local host timezone. 
return timeStamp(date, null);
Stringtimestamp(Date dateAndTime)
Return a string holding the time and date in the form: 
 Thursday, May 29, 2003 11:42:44 AM 
return DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.MEDIUM).format(dateAndTime);
StringtimestampSec(Date date)
timestamp Sec 
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd-HHmmss");
return dateFormat.format(date);
StringTimestampToString(Date thisdate)
Timestamp To String 
if (thisdate != null) {
    SimpleDateFormat sdf = (SimpleDateFormat) SimpleDateFormat.getDateInstance();
    sdf.applyPattern("yyyy-MM-dd HH:mm:sss");
    return sdf.format(thisdate);
} else {
    return "";
DatetoDate(String timeStamp)
to Date 
try {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss'.'SSS");
    sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
    return sdf.parse(timeStamp);
} catch (ParseException e) {
    try {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
...
StringtoDateStringFromResources(String timestamp)
Convert timestamp string into a localised date string 
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddhhmmss");
Date d = null;
try {
    d = format.parse(timestamp);
} catch (ParseException e) {
    e.printStackTrace();
DateFormat formatter = DateFormat.getDateInstance(DateFormat.MEDIUM, Locale.getDefault());
...
StringtoDateTime(String timeStamp)
to Date Time 
try {
    Long ts = Long.parseLong(timeStamp) * 1000;
    DateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    return sdf.format(new java.util.Date(ts));
} catch (NumberFormatException e) {
    return "";
DateunixTimestampToDate(int timestamp)
unix Timestamp To Date 
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(timestamp * 1000l);
return calendar.getTime();