Java Utililty Methods Day

List of utility methods to do Day

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Description

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

Method

DategetDay(String string)
Returns the day given a string in format dd-MMM-yyyy. 
if (string == null) {
    return null;
Date date = null;
try {
    date = (new SimpleDateFormat("dd-MMM-yyyy").parse(string));
} catch (ParseException ex) {
    return null;
...
StringgetDay(String tempdat, Locale locale)
This method parses the @param String tempdat, according to a specified format style determined by the @param Locale locale to a Date. 
DateFormat df = DateFormat.getDateInstance(DateFormat.FULL, locale);
Date d = df.parse(tempdat, new ParsePosition(0));
Calendar cal_date = new GregorianCalendar();
cal_date.setTime(d);
int tag = 0;
tag = cal_date.get(Calendar.DATE);
String tagstr = String.valueOf(tag);
return tagstr;
...
StringgetDayAfter(String dateformat, String day, int filed, int delta)
get Day After 
Calendar c = Calendar.getInstance();
Date date = null;
try {
    date = new SimpleDateFormat(dateformat).parse(day);
} catch (ParseException e) {
c.setTime(date);
int iday = c.get(filed);
...
StringgetDayAfterTommorrowsDateFne()
Gets the day after tommorrows date fne. 
DateFormat formatter = new SimpleDateFormat("MMM");
SimpleDateFormat monthParse = new SimpleDateFormat("MM");
DateFormat dformatter = new SimpleDateFormat("DD");
SimpleDateFormat dateParse = new SimpleDateFormat("DD");
Calendar cal = Calendar.getInstance();
String month = Integer.toString(cal.get(Calendar.MONTH) + 1);
String date = Integer.toString(cal.get(Calendar.DATE) + 2);
try {
...
StringgetDayBefore(Date date)
get Day Before 
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.set(Calendar.DAY_OF_MONTH, cal.get(Calendar.DAY_OF_MONTH) - 1);
return pattern(DEFAULT_PATTERN, cal.getTime());
DategetDayBegin(Date date)
get Day Begin 
DateFormat df = new SimpleDateFormat("yyyyMMdd");
df.setLenient(false);
String dateString = df.format(date);
try {
    return df.parse(dateString);
} catch (ParseException e) {
    return null;
longgetDayBetween(String firstDay, String secondDay)
get Day Between 
long dayBetween = 0L;
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
try {
    Date firstDate = simpleDateFormat.parse(firstDay);
    Date secondDate = simpleDateFormat.parse(secondDay);
    dayBetween = (firstDate.getTime() - secondDate.getTime()) / 0x5265c00L;
} catch (ParseException e) {
    dayBetween = 0L;
...
DategetDayDate(String date, String formatFormat)
get Day Date 
Calendar cal = Calendar.getInstance();
cal.setTime(strToDate(date, formatFormat));
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
return cal.getTime();
StringgetDayDesc(Date arg)
This method is used for getting the description corresponding to Calendar day 
SimpleDateFormat sdf = new SimpleDateFormat();
sdf.applyPattern("dd");
return sdf.format(arg).toUpperCase();
DategetDayEnd(Date date)
get Day End 
DateFormat df = new SimpleDateFormat("yyyyMMdd");
df.setLenient(false);
String dateString = df.format(date);
dateString += "235959";
try {
    return parseDateLongFormat(dateString);
} catch (Exception e) {
    return date;
...