Java Utililty Methods Long Number to Time

List of utility methods to do Long Number to Time

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Description

The list of methods to do Long Number to Time are organized into topic(s).

Method

StringelapsedTimeToString(long elapsedTime)
elapsed Time To String 
Date date = new Date(elapsedTime);
DateFormat formatter = new SimpleDateFormat("HH:mm:ss");
formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
return formatter.format(date);
StringformattaData(long date)
formatta Data 
try {
    return _data.format(new Date(date));
} catch (Exception e) {
return "";
StringformatTime(long date)
format Time 
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss SSSS");
System.out.println(formatter.format(date));
return formatter.format(date);
StringformatTime(long ms)
format Time 
Date d = new Date(ms);
Calendar c = new GregorianCalendar();
c.setTime(d);
String hours = String.valueOf(c.get(Calendar.HOUR));
String minutes = String.format("%02d", c.get(Calendar.MINUTE));
String seconds = String.format("%02d", c.get(Calendar.SECOND));
String millis = String.valueOf(c.get(Calendar.MILLISECOND));
String retval = hours + ":" + minutes + ":" + seconds + "." + millis
...
StringformatTimestampLong(long timestamp, String datepattern, TimeZone tz)
format a timestamp into a given date pattern string 
long newTimestamp = timestamp;
DateFormat formatter = getDateFormat(datepattern, Locale.US, tz);
newTimestamp = newTimestamp / 1000;
newTimestamp = newTimestamp * 1000;
Date date = new Date(newTimestamp);
return formatter.format(date);
StringformatToUTC(long datetime)
format To UTC 
return formatLongTime(datetime, "yyyyMMdd'T'HHmmss'Z'");
StringformatXSDateTime(long lastModified)
format XS Date Time 
Date date = new Date(lastModified);
return formatXSDateTime(date);
StringgetAmPm(long time)
get Am Pm 
SimpleDateFormat sf = new SimpleDateFormat("aa");
return sf.format(new Date(time));
longgetCollectTimeInLong(Date date)
Get the time in long format : "yyyyMMddHHmmss". 
SimpleDateFormat collectTimeFormat = new SimpleDateFormat("yyyyMMddHHmmss");
return Long.valueOf(collectTimeFormat.format(date));
longgetDelay(long delay, long interval)
get Delay 
long current = System.currentTimeMillis();
SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd");
try {
    current = System.currentTimeMillis() - sf.parse(sf.format(new Date())).getTime();
} catch (ParseException e) {
if (current >= delay) {
    return current - delay;
...