Java Utililty Methods Calendar Create

List of utility methods to do Calendar Create

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Description

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

Method

CalendargetCalendar(long timeInMillis)
Get Calendar object representing the specified time in millis. 
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(timeInMillis);
return calendar;
CalendargetCalendar(long timeInMillis)
UNIX TIME(timeInMillis) to Calendar object 
Calendar dest = Calendar.getInstance();
dest.setTimeInMillis(timeInMillis);
return dest;
CalendargetCalendar(String date)
get Calendar 
Calendar ret = Calendar.getInstance();
ret.set(Integer.parseInt(date.substring(0, 4)), Integer.parseInt(date.substring(4, 6)) - 1,
        Integer.parseInt(date.substring(6, 8)), 0, 0, 0);
ret.set(Calendar.MILLISECOND, 0);
return ret;
CalendargetCalendar(String dateStr, int inputYearType, int outputYearType)
get Calendar 
Vector d = getElementDate(dateStr);
int day = Integer.parseInt((String) d.elementAt(0));
int month = Integer.parseInt((String) d.elementAt(1));
int year = Integer.parseInt((String) d.elementAt(2));
switch (inputYearType) {
case EN:
    if (outputYearType == TH)
        year += 543;
...
CalendargetCalendar(String dateString)
get Calendar 
Calendar calendar = Calendar.getInstance();
String[] items = dateString.split("[-| |:]");
int len = items.length;
if (len == 1) {
    String item = items[0];
    if (item.length() >= 4) {
        calendar.set(Calendar.YEAR, Integer.parseInt(item.substring(0, 4)));
    if (item.length() >= 6) {
        calendar.set(Calendar.MONTH, Integer.parseInt(item.substring(4, 6)) - 1);
    if (item.length() >= 8) {
        calendar.set(Calendar.DATE, Integer.parseInt(item.substring(6, 8)));
    if (item.length() >= 10) {
        calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt(item.substring(8, 10)));
    if (item.length() >= 12) {
        calendar.set(Calendar.MINUTE, Integer.parseInt(item.substring(10, 12)));
    if (item.length() >= 14) {
        calendar.set(Calendar.SECOND, Integer.parseInt(item.substring(12, 14)));
} else {
    if (len > 1) {
        calendar.set(Calendar.MONTH, Integer.parseInt(items[1]) - 1);
    } else {
        calendar.set(Calendar.MONTH, 0);
    if (len > 2) {
        calendar.set(Calendar.DATE, Integer.parseInt(items[2]));
    } else {
        calendar.set(Calendar.DATE, 1);
    if (len > 3) {
        calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt(items[3]));
    } else {
        calendar.set(Calendar.HOUR_OF_DAY, 0);
    if (len > 4) {
        calendar.set(Calendar.MINUTE, Integer.parseInt(items[4]));
    } else {
        calendar.set(Calendar.MINUTE, 0);
    if (len > 5) {
        calendar.set(Calendar.SECOND, Integer.parseInt(items[5]));
    } else {
        calendar.set(Calendar.SECOND, 0);
return calendar;
CalendargetCalendar(String gdate)
Get a Calendar for this gdate, or null in case of failure 
return getCalendar(gdate, null);
CalendargetCalendar(String str)
get Calendar 
int yy = Integer.parseInt(str.substring(0, 4));
int mm = Integer.parseInt(str.substring(4, 6)) - 1;
int dd = Integer.parseInt(str.substring(6, 8));
Calendar cal = Calendar.getInstance();
cal.set(yy, mm, dd);
return cal;
CalendargetCalendar(String time, char sep, boolean isStart)
get Calendar 
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, isStart ? 0 : 23);
cal.set(Calendar.MINUTE, isStart ? 0 : 59);
cal.set(Calendar.SECOND, isStart ? 0 : 59);
cal.set(Calendar.MILLISECOND, isStart ? 0 : 999);
try {
    int idx = time.indexOf(sep);
    if (idx != -1) {
...
CalendargetCalendar(String yyyy, String mm, String dd)
get Calendar 
Calendar cal = Calendar.getInstance();
cal.set(Calendar.YEAR, Integer.valueOf(yyyy));
cal.set(Calendar.MONTH, Integer.valueOf(mm) - 1);
cal.set(Calendar.DATE, Integer.valueOf(dd));
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
...
CalendargetCalendar(TimeZone timeZone, Locale locale)
get Calendar 
Calendar cal;
if (timeZone == null) {
    if (locale == null) {
        cal = Calendar.getInstance();
    } else {
        cal = Calendar.getInstance(locale);
} else {
...