Java Utililty Methods UTC Date

List of utility methods to do UTC Date

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Description

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

Method

GregorianCalendarcreateUtcCalendar()
create Utc Calendar 
return new GregorianCalendar(TimeZone.getTimeZone("UTC"), Locale.ENGLISH);
StringformatUTC(Date time)
Date-Time formater that corresponds to the standard UTC time as used in XML 
Calendar c = null;
if (c == null)
    c = Calendar.getInstance();
c.setTime(time);
return c.get(Calendar.YEAR) + "-" + formatInt2(c.get(Calendar.MONTH) + 1) + "-"
        + formatInt2(c.get(Calendar.DAY_OF_MONTH)) + "T" + formatInt2(c.get(Calendar.HOUR_OF_DAY)) + ":"
        + formatInt2(c.get(Calendar.MINUTE)) + ":" + formatInt2(c.get(Calendar.SECOND)) + "Z";
StringformatUTC(Date time)
Date-Time formatter that corresponds to the standard UTC time as used in XML 
Calendar cal = Calendar.getInstance();
cal.setTime(time);
StringBuffer buf = new StringBuffer(20);
appendDate(buf, cal).append('T');
appendInt2(buf, cal.get(Calendar.HOUR_OF_DAY)).append(':');
appendInt2(buf, cal.get(Calendar.MINUTE)).append(':');
appendInt2(buf, cal.get(Calendar.SECOND)).append('Z');
return buf.toString();
...
ClassgetPlatypusConainerClass(Class aLayoutClass)
get Platypus Conainer Class 
return layoutClasses2PlatypusContainerClasses.get(aLayoutClass);
TimeZonegetUTC()
get UTC 
return TimeZone.getTimeZone(TIME_ZONE_UTC);
StringgetUTC(String beforeFormart, String afterFormart, String dateStr)
get UTC 
SimpleDateFormat be = new SimpleDateFormat(beforeFormart, Locale.US);
Date date = be.parse(dateStr);
SimpleDateFormat af = new SimpleDateFormat(afterFormart, Locale.US);
String dateUtc = af.format(date);
return dateUtc;
CalendargetUTCCalendar()
Retrieve an UTC Calendar. 
return Calendar.getInstance(UTC_TIME_ZONE);
CalendargetUTCCalendar()
get UTC Calendar 
if (utcCal == null) {
    utcCal = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
return utcCal;
CalendargetUTCCalendar(Calendar value)
get UTC Calendar 
if (value == null) {
    return (null);
Calendar cal = Calendar.getInstance(tzUTC);
cal.setTimeInMillis(value.getTimeInMillis());
return (cal);
CalendargetUTCCalendarFromDialogString(String dateString)
Convert a string date from a dialog date to a UTC calendar ready to be stored in the repository 
SimpleDateFormat sdf = (dateString.length() > YYYY_MM_DD.length())
        ? new SimpleDateFormat(YYYY_MM_DD_T_HH_MM_SS)
        : new SimpleDateFormat(YYYY_MM_DD);
return getUTCCalendarFromLocalDate(sdf.parse(dateString));