Java Utililty Methods Timestamp Field

List of utility methods to do Timestamp Field

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Description

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

Method

LocalTimegetLocalTime(final Timestamp timestamp)
get Local Time 
return timestamp != null ? timestamp.toLocalDateTime().toLocalTime() : null;
TimestampgetMessageTimestamp(int id)
get Message Timestamp 
Timestamp t = null;
return t;
TimestampgetMillTimestamp()
get Mill Timestamp 
return new Timestamp(System.currentTimeMillis());
TimestampgetMonthEnd(Timestamp stamp, TimeZone timeZone, Locale locale)
get Month End 
Calendar tempCal = toCalendar(stamp, timeZone, locale);
tempCal.set(tempCal.get(Calendar.YEAR), tempCal.get(Calendar.MONTH),
        tempCal.getActualMaximum(Calendar.DAY_OF_MONTH), 0, 0, 0);
return getDayEnd(new Timestamp(tempCal.getTimeInMillis()), timeZone, locale);
TimestampgetMonthLastDay(Timestamp day)
Get last date in month 
if (day == null)
    day = new Timestamp(System.currentTimeMillis());
GregorianCalendar cal = new GregorianCalendar();
cal.setTimeInMillis(day.getTime());
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
...
java.sql.TimestampgetMonthStart(java.sql.Timestamp stamp)
Return the date for the first day of the month 
return getMonthStart(stamp, 0, 0);
TimestampgetMonthStartTimestamp(Date date)
get Month Start Timestamp 
Date start = getMonthStartDate(date);
return new Timestamp(start.getTime());
intgetNanos(Timestamp timestamp)
get Nanos 
return timestamp.getNanos();
StringgetNanoString(Timestamp timestamp, boolean full, char nanoSep)
Gets nano string suffix of a timestamp. 
String zeros = "000000000";
int nanos = timestamp.getNanos();
String nanosString = Integer.toString(nanos);
nanosString = zeros.substring(0, (9 - nanosString.length())) + nanosString;
char[] nanosChar = new char[nanosString.length()];
nanosString.getChars(0, nanosString.length(), nanosChar, 0);
int truncIndex = 8;
while (truncIndex > 0 && nanosChar[truncIndex] == '0') {
...
intgetNbHours(Timestamp dateA, Timestamp dateB)
get Nb Hours 
return (int) ((dateB.getTime() - dateA.getTime()) / 3600000);