java.text
Class DateFormat

java.lang.Object sample code for java.lang.Object definition code for java.lang.Object 
  extended by java.text.Format sample code for java.text.Format definition code for java.text.Format 
      extended by java.text.DateFormat
All Implemented Interfaces:
Serializable sample code for java.io.Serializable definition code for java.io.Serializable , Cloneable sample code for java.lang.Cloneable definition code for java.lang.Cloneable
Direct Known Subclasses:
SimpleDateFormat sample code for java.text.SimpleDateFormat definition code for java.text.SimpleDateFormat

public abstract class DateFormat
extends Format sample code for java.text.Format definition code for java.text.Format

DateFormat is an abstract class for date/time formatting subclasses which formats and parses dates or time in a language-independent manner. The date/time formatting subclass, such as SimpleDateFormat, allows for formatting (i.e., date -> text), parsing (text -> date), and normalization. The date is represented as a Date object or as the milliseconds since January 1, 1970, 00:00:00 GMT.

DateFormat provides many class methods for obtaining default date/time formatters based on the default or a given locale and a number of formatting styles. The formatting styles include FULL, LONG, MEDIUM, and SHORT. More detail and examples of using these styles are provided in the method descriptions.

DateFormat helps you to format and parse dates for any locale. Your code can be completely independent of the locale conventions for months, days of the week, or even the calendar format: lunar vs. solar.

To format a date for the current Locale, use one of the static factory methods:

  myString = DateFormat.getDateInstance().format(myDate);
 

If you are formatting multiple dates, it is more efficient to get the format and use it multiple times so that the system doesn't have to fetch the information about the local language and country conventions multiple times.

  DateFormat df = DateFormat.getDateInstance();
  for (int i = 0; i < myDate.length; ++i) {
    output.println(df.format(myDate[i]) + "; ");
  }
 

To format a date for a different Locale, specify it in the call to getDateInstance().

  DateFormat df = DateFormat.getDateInstance(DateFormat.LONG, Locale.FRANCE);
 

You can use a DateFormat to parse also.

  myDate = df.parse(myString);
 

Use getDateInstance to get the normal date format for that country. There are other static factory methods available. Use getTimeInstance to get the time format for that country. Use getDateTimeInstance to get a date and time format. You can pass in different options to these factory methods to control the length of the result; from SHORT to MEDIUM to LONG to FULL. The exact result depends on the locale, but generally:

You can also set the time zone on the format if you wish. If you want even more control over the format or parsing, (or want to give your users more control), you can try casting the DateFormat you get from the factory methods to a SimpleDateFormat. This will work for the majority of countries; just remember to put it in a try block in case you encounter an unusual one.

You can also use forms of the parse and format methods with ParsePosition and FieldPosition to allow you to

Synchronization

Date formats are not synchronized. It is recommended to create separate format instances for each thread. If multiple threads access a format concurrently, it must be synchronized externally.

See Also:
Format sample code for java.text.Format definition code for java.text.Format , NumberFormat sample code for java.text.NumberFormat definition code for java.text.NumberFormat , SimpleDateFormat sample code for java.text.SimpleDateFormat definition code for java.text.SimpleDateFormat , Calendar sample code for java.util.Calendar definition code for java.util.Calendar , GregorianCalendar sample code for java.util.GregorianCalendar definition code for java.util.GregorianCalendar , TimeZone sample code for java.util.TimeZone definition code for java.util.TimeZone , Serialized Form

Nested Class Summary
static class DateFormat.Field sample code for java.text.DateFormat.Field definition code for java.text.DateFormat.Field
          Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from DateFormat.formatToCharacterIterator and as field identifiers in FieldPosition.
 
Field Summary
static int AM_PM_FIELD sample code for java.text.DateFormat.AM_PM_FIELD definition code for java.text.DateFormat.AM_PM_FIELD
          Useful constant for AM_PM field alignment.
protected  Calendar sample code for java.util.Calendar definition code for java.util.Calendar calendar sample code for java.text.DateFormat.calendar definition code for java.text.DateFormat.calendar
          The calendar that DateFormat uses to produce the time field values needed to implement date and time formatting.
static int DATE_FIELD sample code for java.text.DateFormat.DATE_FIELD definition code for java.text.DateFormat.DATE_FIELD
          Useful constant for DATE field alignment.
static int DAY_OF_WEEK_FIELD sample code for java.text.DateFormat.DAY_OF_WEEK_FIELD definition code for java.text.DateFormat.DAY_OF_WEEK_FIELD
          Useful constant for DAY_OF_WEEK field alignment.
static int DAY_OF_WEEK_IN_MONTH_FIELD sample code for java.text.DateFormat.DAY_OF_WEEK_IN_MONTH_FIELD definition code for java.text.DateFormat.DAY_OF_WEEK_IN_MONTH_FIELD
          Useful constant for DAY_OF_WEEK_IN_MONTH field alignment.
static int DAY_OF_YEAR_FIELD sample code for java.text.DateFormat.DAY_OF_YEAR_FIELD definition code for java.text.DateFormat.DAY_OF_YEAR_FIELD
          Useful constant for DAY_OF_YEAR field alignment.
static int DEFAULT sample code for java.text.DateFormat.DEFAULT definition code for java.text.DateFormat.DEFAULT
          Constant for default style pattern.
static int ERA_FIELD sample code for java.text.DateFormat.ERA_FIELD definition code for java.text.DateFormat.ERA_FIELD
          Useful constant for ERA field alignment.
static int FULL sample code for java.text.DateFormat.FULL definition code for java.text.DateFormat.FULL
          Constant for full style pattern.
static int HOUR_OF_DAY0_FIELD sample code for java.text.DateFormat.HOUR_OF_DAY0_FIELD definition code for java.text.DateFormat.HOUR_OF_DAY0_FIELD
          Useful constant for zero-based HOUR_OF_DAY field alignment.
static int HOUR_OF_DAY1_FIELD sample code for java.text.DateFormat.HOUR_OF_DAY1_FIELD definition code for java.text.DateFormat.HOUR_OF_DAY1_FIELD
          Useful constant for one-based HOUR_OF_DAY field alignment.
static int HOUR0_FIELD sample code for java.text.DateFormat.HOUR0_FIELD definition code for java.text.DateFormat.HOUR0_FIELD
          Useful constant for zero-based HOUR field alignment.
static int HOUR1_FIELD sample code for java.text.DateFormat.HOUR1_FIELD definition code for java.text.DateFormat.HOUR1_FIELD
          Useful constant for one-based HOUR field alignment.
static int LONG sample code for java.text.DateFormat.LONG definition code for java.text.DateFormat.LONG
          Constant for long style pattern.
static int MEDIUM sample code for java.text.DateFormat.MEDIUM definition code for java.text.DateFormat.MEDIUM
          Constant for medium style pattern.
static int MILLISECOND_FIELD sample code for java.text.DateFormat.MILLISECOND_FIELD definition code for java.text.DateFormat.MILLISECOND_FIELD
          Useful constant for MILLISECOND field alignment.
static int MINUTE_FIELD sample code for java.text.DateFormat.MINUTE_FIELD definition code for java.text.DateFormat.MINUTE_FIELD
          Useful constant for MINUTE field alignment.
static int MONTH_FIELD sample code for java.text.DateFormat.MONTH_FIELD definition code for java.text.DateFormat.MONTH_FIELD
          Useful constant for MONTH field alignment.
protected  NumberFormat sample code for java.text.NumberFormat definition code for java.text.NumberFormat numberFormat sample code for java.text.DateFormat.numberFormat definition code for java.text.DateFormat.numberFormat
          The number formatter that DateFormat uses to format numbers in dates and times.
static int SECOND_FIELD sample code for java.text.DateFormat.SECOND_FIELD definition code for java.text.DateFormat.SECOND_FIELD
          Useful constant for SECOND field alignment.
static int SHORT sample code for java.text.DateFormat.SHORT definition code for java.text.DateFormat.SHORT
          Constant for short style pattern.
static int TIMEZONE_FIELD sample code for java.text.DateFormat.TIMEZONE_FIELD definition code for java.text.DateFormat.TIMEZONE_FIELD
          Useful constant for TIMEZONE field alignment.
static int WEEK_OF_MONTH_FIELD sample code for java.text.DateFormat.WEEK_OF_MONTH_FIELD definition code for java.text.DateFormat.WEEK_OF_MONTH_FIELD
          Useful constant for WEEK_OF_MONTH field alignment.
static int WEEK_OF_YEAR_FIELD sample code for java.text.DateFormat.WEEK_OF_YEAR_FIELD definition code for java.text.DateFormat.WEEK_OF_YEAR_FIELD
          Useful constant for WEEK_OF_YEAR field alignment.
static int YEAR_FIELD sample code for java.text.DateFormat.YEAR_FIELD definition code for java.text.DateFormat.YEAR_FIELD
          Useful constant for YEAR field alignment.
 
Constructor Summary
protected DateFormat sample code for java.text.DateFormat.DateFormat() definition code for java.text.DateFormat.DateFormat() ()
          Create a new date format.
 
Method Summary
 Object sample code for java.lang.Object definition code for java.lang.Object clone sample code for java.text.DateFormat.clone() definition code for java.text.DateFormat.clone() ()
          Overrides Cloneable
 boolean equals sample code for java.text.DateFormat.equals(java.lang.Object) definition code for java.text.DateFormat.equals(java.lang.Object) (Object sample code for java.lang.Object definition code for java.lang.Object  obj)
          Overrides equals
 String sample code for java.lang.String definition code for java.lang.String format sample code for java.text.DateFormat.format(java.util.Date) definition code for java.text.DateFormat.format(java.util.Date) (Date sample code for java.util.Date definition code for java.util.Date  date)
          Formats a Date into a date/time string.
abstract  StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer format sample code for java.text.DateFormat.format(java.util.Date, java.lang.StringBuffer, java.text.FieldPosition) definition code for java.text.DateFormat.format(java.util.Date, java.lang.StringBuffer, java.text.FieldPosition) (Date sample code for java.util.Date definition code for java.util.Date  date, StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer  toAppendTo, FieldPosition sample code for java.text.FieldPosition definition code for java.text.FieldPosition  fieldPosition)
          Formats a Date into a date/time string.
 StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer format sample code for java.text.DateFormat.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition) definition code for java.text.DateFormat.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition) (Object sample code for java.lang.Object definition code for java.lang.Object  obj, StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer  toAppendTo, FieldPosition sample code for java.text.FieldPosition definition code for java.text.FieldPosition  fieldPosition)
          Overrides Format.
static Locale sample code for java.util.Locale definition code for java.util.Locale [] getAvailableLocales sample code for java.text.DateFormat.getAvailableLocales() definition code for java.text.DateFormat.getAvailableLocales() ()
          Returns an array of all locales for which the get*Instance methods of this class can return localized instances.
 Calendar sample code for java.util.Calendar definition code for java.util.Calendar getCalendar sample code for java.text.DateFormat.getCalendar() definition code for java.text.DateFormat.getCalendar() ()
          Gets the calendar associated with this date/time formatter.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateInstance sample code for java.text.DateFormat.getDateInstance() definition code for java.text.DateFormat.getDateInstance() ()
          Gets the date formatter with the default formatting style for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateInstance sample code for java.text.DateFormat.getDateInstance(int) definition code for java.text.DateFormat.getDateInstance(int) (int style)
          Gets the date formatter with the given formatting style for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateInstance sample code for java.text.DateFormat.getDateInstance(int, java.util.Locale) definition code for java.text.DateFormat.getDateInstance(int, java.util.Locale) (int style, Locale sample code for java.util.Locale definition code for java.util.Locale  aLocale)
          Gets the date formatter with the given formatting style for the given locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateTimeInstance sample code for java.text.DateFormat.getDateTimeInstance() definition code for java.text.DateFormat.getDateTimeInstance() ()
          Gets the date/time formatter with the default formatting style for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateTimeInstance sample code for java.text.DateFormat.getDateTimeInstance(int, int) definition code for java.text.DateFormat.getDateTimeInstance(int, int) (int dateStyle, int timeStyle)
          Gets the date/time formatter with the given date and time formatting styles for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getDateTimeInstance sample code for java.text.DateFormat.getDateTimeInstance(int, int, java.util.Locale) definition code for java.text.DateFormat.getDateTimeInstance(int, int, java.util.Locale) (int dateStyle, int timeStyle, Locale sample code for java.util.Locale definition code for java.util.Locale  aLocale)
          Gets the date/time formatter with the given formatting styles for the given locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getInstance sample code for java.text.DateFormat.getInstance() definition code for java.text.DateFormat.getInstance() ()
          Get a default date/time formatter that uses the SHORT style for both the date and the time.
 NumberFormat sample code for java.text.NumberFormat definition code for java.text.NumberFormat getNumberFormat sample code for java.text.DateFormat.getNumberFormat() definition code for java.text.DateFormat.getNumberFormat() ()
          Gets the number formatter which this date/time formatter uses to format and parse a time.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getTimeInstance sample code for java.text.DateFormat.getTimeInstance() definition code for java.text.DateFormat.getTimeInstance() ()
          Gets the time formatter with the default formatting style for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getTimeInstance sample code for java.text.DateFormat.getTimeInstance(int) definition code for java.text.DateFormat.getTimeInstance(int) (int style)
          Gets the time formatter with the given formatting style for the default locale.
static DateFormat sample code for java.text.DateFormat definition code for java.text.DateFormat getTimeInstance sample code for java.text.DateFormat.getTimeInstance(int, java.util.Locale) definition code for java.text.DateFormat.getTimeInstance(int, java.util.Locale) (int style, Locale sample code for java.util.Locale definition code for java.util.Locale  aLocale)
          Gets the time formatter with the given formatting style for the given locale.
 TimeZone sample code for java.util.TimeZone definition code for java.util.TimeZone getTimeZone sample code for java.text.DateFormat.getTimeZone() definition code for java.text.DateFormat.getTimeZone() ()
          Gets the time zone.
 int hashCode sample code for java.text.DateFormat.hashCode() definition code for java.text.DateFormat.hashCode() ()
          Overrides hashCode
 boolean isLenient sample code for java.text.DateFormat.isLenient() definition code for java.text.DateFormat.isLenient() ()
          Tell whether date/time parsing is to be lenient.
 Date sample code for java.util.Date definition code for java.util.Date parse sample code for java.text.DateFormat.parse(java.lang.String) definition code for java.text.DateFormat.parse(java.lang.String) (String sample code for java.lang.String definition code for java.lang.String  source)
          Parses text from the beginning of the given string to produce a date.
abstract  Date sample code for java.util.Date definition code for java.util.Date parse sample code for java.text.DateFormat.parse(java.lang.String, java.text.ParsePosition) definition code for java.text.DateFormat.parse(java.lang.String, java.text.ParsePosition) (String sample code for java.lang.String definition code for java.lang.String  source, ParsePosition sample code for java.text.ParsePosition definition code for java.text.ParsePosition  pos)
          Parse a date/time string according to the given parse position.
 Object sample code for java.lang.Object definition code for java.lang.Object parseObject sample code for java.text.DateFormat.parseObject(java.lang.String, java.text.ParsePosition) definition code for java.text.DateFormat.parseObject(java.lang.String, java.text.ParsePosition) (String sample code for java.lang.String definition code for java.lang.String  source, ParsePosition sample code for java.text.ParsePosition definition code for java.text.ParsePosition  pos)
          Parses text from a string to produce a Date.
 void setCalendar sample code for java.text.DateFormat.setCalendar(java.util.Calendar) definition code for java.text.DateFormat.setCalendar(java.util.Calendar) (Calendar sample code for java.util.Calendar definition code for java.util.Calendar  newCalendar)
          Set the calendar to be used by this date format.
 void setLenient sample code for java.text.DateFormat.setLenient(boolean) definition code for java.text.DateFormat.setLenient(boolean) (boolean lenient)
          Specify whether or not date/time parsing is to be lenient.
 void setNumberFormat sample code for java.text.DateFormat.setNumberFormat(java.text.NumberFormat) definition code for java.text.DateFormat.setNumberFormat(java.text.NumberFormat) (NumberFormat sample code for java.text.NumberFormat definition code for java.text.NumberFormat  newNumberFormat)
          Allows you to set the number formatter.
 void setTimeZone sample code for java.text.DateFormat.setTimeZone(java.util.TimeZone) definition code for java.text.DateFormat.setTimeZone(java.util.TimeZone) (TimeZone sample code for java.util.TimeZone definition code for java.util.TimeZone  zone)
          Sets the time zone for the calendar of this DateFormat object.
 
Methods inherited from class java.text.Format sample code for java.text.Format definition code for java.text.Format
format sample code for java.text.Format.format(java.lang.Object) definition code for java.text.Format.format(java.lang.Object) , formatToCharacterIterator sample code for java.text.Format.formatToCharacterIterator(java.lang.Object) definition code for java.text.Format.formatToCharacterIterator(java.lang.Object) , parseObject sample code for java.text.Format.parseObject(java.lang.String) definition code for java.text.Format.parseObject(java.lang.String)
 
Methods inherited from class java.lang.Object sample code for java.lang.Object definition code for java.lang.Object
finalize sample code for java.lang.Object.finalize() definition code for java.lang.Object.finalize() , getClass sample code for java.lang.Object.getClass() definition code for java.lang.Object.getClass() , notify sample code for java.lang.Object.notify() definition code for java.lang.Object.notify() , notifyAll sample code for java.lang.Object.notifyAll() definition code for java.lang.Object.notifyAll() , toString sample code for java.lang.Object.toString() definition code for java.lang.Object.toString() , wait sample code for java.lang.Object.wait() definition code for java.lang.Object.wait() , wait sample code for java.lang.Object.wait(long) definition code for java.lang.Object.wait(long) , wait sample code for java.lang.Object.wait(long, int) definition code for java.lang.Object.wait(long, int)
 

Field Detail

calendar sample code for java.text.DateFormat.calendar

protected Calendar sample code for java.util.Calendar definition code for java.util.Calendar  calendar
The calendar that DateFormat uses to produce the time field values needed to implement date and time formatting. Subclasses should initialize this to a calendar appropriate for the locale associated with this DateFormat.


numberFormat sample code for java.text.DateFormat.numberFormat

protected NumberFormat sample code for java.text.NumberFormat definition code for java.text.NumberFormat  numberFormat
The number formatter that DateFormat uses to format numbers in dates and times. Subclasses should initialize this to a number format appropriate for the locale associated with this DateFormat.


ERA_FIELD sample code for java.text.DateFormat.ERA_FIELD

public static final int ERA_FIELD
Useful constant for ERA field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

YEAR_FIELD sample code for java.text.DateFormat.YEAR_FIELD

public static final int YEAR_FIELD
Useful constant for YEAR field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

MONTH_FIELD sample code for java.text.DateFormat.MONTH_FIELD

public static final int MONTH_FIELD
Useful constant for MONTH field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

DATE_FIELD sample code for java.text.DateFormat.DATE_FIELD

public static final int DATE_FIELD
Useful constant for DATE field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

HOUR_OF_DAY1_FIELD sample code for java.text.DateFormat.HOUR_OF_DAY1_FIELD

public static final int HOUR_OF_DAY1_FIELD
Useful constant for one-based HOUR_OF_DAY field alignment. Used in FieldPosition of date/time formatting. HOUR_OF_DAY1_FIELD is used for the one-based 24-hour clock. For example, 23:59 + 01:00 results in 24:59.

See Also:
Constant Field Values

HOUR_OF_DAY0_FIELD sample code for java.text.DateFormat.HOUR_OF_DAY0_FIELD

public static final int HOUR_OF_DAY0_FIELD
Useful constant for zero-based HOUR_OF_DAY field alignment. Used in FieldPosition of date/time formatting. HOUR_OF_DAY0_FIELD is used for the zero-based 24-hour clock. For example, 23:59 + 01:00 results in 00:59.

See Also:
Constant Field Values

MINUTE_FIELD sample code for java.text.DateFormat.MINUTE_FIELD

public static final int MINUTE_FIELD
Useful constant for MINUTE field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

SECOND_FIELD sample code for java.text.DateFormat.SECOND_FIELD

public static final int SECOND_FIELD
Useful constant for SECOND field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

MILLISECOND_FIELD sample code for java.text.DateFormat.MILLISECOND_FIELD

public static final int MILLISECOND_FIELD
Useful constant for MILLISECOND field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

DAY_OF_WEEK_FIELD sample code for java.text.DateFormat.DAY_OF_WEEK_FIELD

public static final int DAY_OF_WEEK_FIELD
Useful constant for DAY_OF_WEEK field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

DAY_OF_YEAR_FIELD sample code for java.text.DateFormat.DAY_OF_YEAR_FIELD

public static final int DAY_OF_YEAR_FIELD
Useful constant for DAY_OF_YEAR field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

DAY_OF_WEEK_IN_MONTH_FIELD sample code for java.text.DateFormat.DAY_OF_WEEK_IN_MONTH_FIELD

public static final int DAY_OF_WEEK_IN_MONTH_FIELD
Useful constant for DAY_OF_WEEK_IN_MONTH field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

WEEK_OF_YEAR_FIELD sample code for java.text.DateFormat.WEEK_OF_YEAR_FIELD

public static final int WEEK_OF_YEAR_FIELD
Useful constant for WEEK_OF_YEAR field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

WEEK_OF_MONTH_FIELD sample code for java.text.DateFormat.WEEK_OF_MONTH_FIELD

public static final int WEEK_OF_MONTH_FIELD
Useful constant for WEEK_OF_MONTH field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

AM_PM_FIELD sample code for java.text.DateFormat.AM_PM_FIELD

public static final int AM_PM_FIELD
Useful constant for AM_PM field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

HOUR1_FIELD sample code for java.text.DateFormat.HOUR1_FIELD

public static final int HOUR1_FIELD
Useful constant for one-based HOUR field alignment. Used in FieldPosition of date/time formatting. HOUR1_FIELD is used for the one-based 12-hour clock. For example, 11:30 PM + 1 hour results in 12:30 AM.

See Also:
Constant Field Values

HOUR0_FIELD sample code for java.text.DateFormat.HOUR0_FIELD

public static final int HOUR0_FIELD
Useful constant for zero-based HOUR field alignment. Used in FieldPosition of date/time formatting. HOUR0_FIELD is used for the zero-based 12-hour clock. For example, 11:30 PM + 1 hour results in 00:30 AM.

See Also:
Constant Field Values

TIMEZONE_FIELD sample code for java.text.DateFormat.TIMEZONE_FIELD

public static final int TIMEZONE_FIELD
Useful constant for TIMEZONE field alignment. Used in FieldPosition of date/time formatting.

See Also:
Constant Field Values

FULL sample code for java.text.DateFormat.FULL

public static final int FULL
Constant for full style pattern.

See Also:
Constant Field Values

LONG sample code for java.text.DateFormat.LONG

public static final int LONG
Constant for long style pattern.

See Also:
Constant Field Values

MEDIUM sample code for java.text.DateFormat.MEDIUM

public static final int MEDIUM
Constant for medium style pattern.

See Also:
Constant Field Values

SHORT sample code for java.text.DateFormat.SHORT

public static final int SHORT
Constant for short style pattern.

See Also:
Constant Field Values

DEFAULT sample code for java.text.DateFormat.DEFAULT

public static final int DEFAULT
Constant for default style pattern. Its value is MEDIUM.

See Also:
Constant Field Values
Constructor Detail

DateFormat sample code for java.text.DateFormat() definition code for java.text.DateFormat()

protected DateFormat()
Create a new date format.

Method Detail

format sample code for java.text.DateFormat.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition) definition code for java.text.DateFormat.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition)

public final StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer  format(Object sample code for java.lang.Object definition code for java.lang.Object  obj,
                                 StringBuffer sample code for java.lang.StringBuffer definition code for java.lang.StringBuffer  toAppendTo,
                                 FieldPosition sample code for java.text.FieldPosition definition code for java.text.FieldPosition  fieldPosition)
Overrides Format. Formats a time object into a time string. Examples of time objects are a time value expressed in milliseconds and a Date object.

Specified by:
format