Java Utililty Methods Second Add

Date addOrMinusSecond(long ti, int i)
add Or Minus Second

Date rtn = null;
GregorianCalendar cal = new GregorianCalendar();
Date date = new Date(ti);
cal.setTime(date);
cal.add(Calendar.SECOND, i);
rtn = cal.getTime();
return rtn;

Date addSecond(Date date, int n)
add Second

Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(Calendar.SECOND, n);
return cal.getTime();

Date addSecond(Date date, int number)
add Second

Calendar calendar = getDefaultCalendar();
calendar.setTime(date);
calendar.add(Calendar.SECOND, number);
return calendar.getTime();

Date addSecond(Date date, int numberOfSecond)
add Second

if (numberOfSecond == 0) {
 return date;
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(Calendar.SECOND, numberOfSecond);
date = cal.getTime();
return date;
...

Date addSecond(Date date, int second)
Adds given second(s) to the given date

GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime(date);
calendar.add(Calendar.SECOND, second);
return calendar.getTime();

Date addSecond(Date source, int s)
add Second

Calendar cal = Calendar.getInstance();
cal.setTime(source);
cal.add(Calendar.SECOND, s);
return cal.getTime();

Date addSecond(int second)
add Second

return addTime(Calendar.SECOND, second);

Date addSeconds(Date date, int seconds)
add seconds to a date

final Calendar c = Calendar.getInstance();
c.setTime(date);
c.add(Calendar.SECOND, seconds);
return c.getTime();

Date addSeconds(Date date, int seconds)
Creates a new date as a clone of the specified date and adds the specified number of seconds to it.

Date newDate = (Date) date.clone();
Calendar cal = Calendar.getInstance();
cal.setLenient(true);
cal.setTime(newDate);
cal.add(Calendar.SECOND, seconds);
return cal.getTime();

Date addSeconds(final Date date, final int seconds)
add Seconds

final Calendar c = Calendar.getInstance();
c.setTime(date);
c.add(Calendar.SECOND, seconds);
final Date end = c.getTime();
return end;