Java Utililty Methods Calendar Parse

List of utility methods to do Calendar Parse

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Description

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

Method

CalendarconvertStringToCalendar(String time)
convert String To Calendar 
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar calendarDate = Calendar.getInstance();
Date dateObj = null;
try {
    dateObj = sdf.parse(time);
    calendarDate.setTime(dateObj);
} catch (ParseException e) {
    e.printStackTrace();
...
CalendargetCalendar(Object source)
get Calendar 
String d = getString(source);
Calendar c = Calendar.getInstance();
TimeZone t = TimeZone.getTimeZone("Etc/Universal");
c.setTimeZone(t);
SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
s.setTimeZone(t);
try {
    c.setTime(s.parse(d));
...
CalendargetCalendarObject(String value, boolean hasMills)
get Calendar Object 
try {
    Calendar calendar = Calendar.getInstance();
    if (hasMills) {
        calendar.setTime(SIMPLE_DATE_FORMAT_MILLS.parse(value));
    } else {
        calendar.setTime(SIMPLE_DATE_FORMAT.parse(value));
    return calendar;
...
Calendarstr2Calendar(String pString)

Converts a string to a Calendar object

Calendar cal = null;
if (pString != null) {
    try {
        SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
        Date d = sdf.parse(pString);
        cal = Calendar.getInstance();
        cal.setTime(d);
    } catch (ParseException e) {
...
Calendarstr2Calendar(String str, String format)
str Calendar 
Date date = str2Date(str, format);
if (date == null) {
    return null;
Calendar c = Calendar.getInstance();
c.setTime(date);
return c;
Calendarstring2Calendar(String data)
string Calendar 
SimpleDateFormat sdf1 = new SimpleDateFormat("dd/MM/yyyy");
SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy-MM-dd");
Calendar cal = Calendar.getInstance();
try {
    if (data.contains("/"))
        cal.setTime(sdf1.parse(data));
    else
        cal.setTime(sdf2.parse(data));
...
StringstringCalendar(Calendar cal)
string Calendar 
if (cal != null) {
    return sdf2.format(cal.getTime());
return "";
CalendarstringToCalendar(final String str, String format, boolean lenient)
Convert string to Calendar. 
SimpleDateFormat sdf = new SimpleDateFormat(format, Locale.FRANCE);
sdf.setLenient(lenient);
Date date = sdf.parse(str);
Calendar cal = Calendar.getInstance();
cal.setTime(date);
return cal;
GregorianCalendarstringToCalendar(String fecha, String formato)
entrega un objetod el tipo GregorianCalendar con la fecha indicada 
fecha = nullToBlank(fecha);
GregorianCalendar gc = new GregorianCalendar();
SimpleDateFormat df = new SimpleDateFormat(formato);
gc.setTime(df.parse(fecha));
return gc;
CalendartoCalendar(Object value, String format)
Convert the specified object into a Calendar. 
if (value == null)
    return null;
if (value instanceof Calendar)
    return (Calendar) value;
if (value instanceof Date) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime((Date) value);
    return calendar;
...