Java Utililty Methods Date Set

List of utility methods to do Date Set

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Description

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

Method

DatesetYear(Date d, int year)
set Year 
Calendar c = getCalendar();
c.setTime(d);
c.set(Calendar.YEAR, year);
return (c.getTime());
DatesetYear(Date date, int year)
set Year 
return setField(date, Calendar.YEAR, year);
DatestripTime(Date d)
set the time portion of a Date to all 0's 
Calendar cal = Calendar.getInstance();
cal.setTime(d);
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
return cal.getTime();
DatestripTime(Date date)
Returns a Date object representing 00:00:00AM of the input date. 
Calendar calendar = Calendar.getInstance();
calendar.clear();
Calendar copy = Calendar.getInstance();
copy.setTime(date);
calendar.set(Calendar.DATE, calendar.get(Calendar.DATE));
calendar.set(Calendar.MONTH, calendar.get(Calendar.MONTH));
calendar.set(Calendar.YEAR, calendar.get(Calendar.YEAR));
return calendar.getTime();
...
DatestripTime(Date date)
Strips the time component from a date. 
return addDays(date, 0, true);
DatestripTime(Date time)
strip Time 
GregorianCalendar gc = new GregorianCalendar();
gc.setTime(time);
int month = gc.get(Calendar.MONTH) + 1;
int day = gc.get(Calendar.DAY_OF_MONTH);
int year = gc.get(Calendar.YEAR);
GregorianCalendar gc2 = new GregorianCalendar(year, month, day);
return gc2.getTime();
DatestripTimeFromDate(Date aDate)
Strips the time information from a given Date (sets all time fields to zero). 
Calendar tempCalendar = Calendar.getInstance();
tempCalendar.setTime(aDate);
tempCalendar.set(Calendar.HOUR_OF_DAY, 0);
tempCalendar.set(Calendar.MINUTE, 0);
tempCalendar.set(Calendar.SECOND, 0);
tempCalendar.set(Calendar.MILLISECOND, 0);
return tempCalendar.getTime();