com.sun.cldc.util.j2me
Class CalendarImpl

java.lang.Object
  java.util.Calendar
      com.sun.cldc.util.j2me.CalendarImpl

public class CalendarImpl
extends Calendar

This class is an implementation of the subsetted CLDC 1.1 Calendar class.

See Also:

Calendar, TimeZone

Field Summary

Fields inherited from class java.util.Calendar

AM, AM_PM, APRIL, AUGUST, DATE, DAY_OF_MONTH, DAY_OF_WEEK, DECEMBER, FEBRUARY, fields, FRIDAY, HOUR, HOUR_OF_DAY, isSet, JANUARY, JULY, JUNE, MARCH, MAY, MILLISECOND, MINUTE, MONDAY, MONTH, NOVEMBER, OCTOBER, PM, SATURDAY, SECOND, SEPTEMBER, SUNDAY, THURSDAY, time, TUESDAY, WEDNESDAY, YEAR

Constructor Summary

CalendarImpl()

Method Summary

protected void	computeFields() Converts UTC as milliseconds to time field values.
protected void	computeTime() Converts time field values to UTC as milliseconds.
static String	toISO8601String(Calendar calendar) Converts this Date object to a String.
static String	toString(Calendar calendar) Converts this Date object to a String of the form:

Methods inherited from class java.util.Calendar

after, before, equals, get, getInstance, getInstance, getTime, getTimeInMillis, getTimeZone, set, setTime, setTimeInMillis, setTimeZone

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CalendarImpl

public CalendarImpl()

Method Detail

computeFields

protected void computeFields()

Converts UTC as milliseconds to time field values.

Specified by:

computeFields in class Calendar

toString

public static String toString(Calendar calendar)

Converts this Date object to a String of the form:

 dow mon dd hh:mm:ss zzz yyyy

where:

• dow is the day of the week (Sun, Mon, Tue, Wed, Thu, Fri, Sat).
• mon is the month (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec).
• dd is the day of the month (01 through 31), as two decimal digits.
• hh is the hour of the day (00 through 23), as two decimal digits.
• mm is the minute within the hour (00 through 59), as two decimal digits.
• ss is the second within the minute (00 through 61, as two decimal digits.
• zzz is the time zone (and may reflect daylight savings time). If time zone information is not available, then zzz is empty - that is, it consists of no characters at all.
• yyyy is the year, as four decimal digits.

Returns:

a string representation of this date.

toISO8601String

public static String toISO8601String(Calendar calendar)

Converts this Date object to a String. The output format is as follows:

yyyy MM dd hh mm ss +zzzz

where:

• yyyy
  is the year, as four decimal digits. Year values larger than
  9999
  will be truncated to
  9999
  .
• MM
  is the month (
  01
  through
  12
  ), as two decimal digits.
• dd
  is the day of the month (
  01
  through
  31
  ), as two decimal digits.
• hh
  is the hour of the day (
  00
  through
  23
  ), as two decimal digits.
• mm
  is the minute within the hour (
  00
  through
  59
  ), as two decimal digits.
• ss
  is the second within the minute (
  00
  through
  59
  ), as two decimal digits.
• zzzz
  is the time zone offset in hours and minutes (four decimal digits
  "hhmm"
  ) relative to GMT, preceded by a "+" or "-" character (
  -1200
  through
  +1200
  ). For instance, Pacific Standard Time zone is printed as
  -0800
  . GMT is printed as
  +0000
  .

Returns:

a string representation of this date.

computeTime

protected void computeTime()

Converts time field values to UTC as milliseconds.

Specified by:

computeTime in class Calendar

Throws:

IllegalArgumentException - if any fields are invalid.