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org.apache.commons.lang.time
Class DateFormatUtils
java.lang.Objectorg.apache.commons.lang.time.DateFormatUtils
- public class DateFormatUtils
- extends java.lang.Object
Date and time formatting utilities and constants.
Formatting is performed using the FastDateFormat class.
- Since:
- 2.0
- Version:
- $Id: DateFormatUtils.java 161243 2005-04-14 04:30:28Z ggregory $
| Field Summary | |
static FastDateFormat |
ISO_DATE_FORMAT
ISO8601 formatter for date without time zone. |
static FastDateFormat |
ISO_DATE_TIME_ZONE_FORMAT
ISO8601-like formatter for date with time zone. |
static FastDateFormat |
ISO_DATETIME_FORMAT
ISO8601 formatter for date-time without time zone. |
static FastDateFormat |
ISO_DATETIME_TIME_ZONE_FORMAT
ISO8601 formatter for date-time with time zone. |
static FastDateFormat |
ISO_TIME_FORMAT
ISO8601 formatter for time without time zone. |
static FastDateFormat |
ISO_TIME_NO_T_FORMAT
ISO8601-like formatter for time without time zone. |
static FastDateFormat |
ISO_TIME_NO_T_TIME_ZONE_FORMAT
ISO8601-like formatter for time with time zone. |
static FastDateFormat |
ISO_TIME_TIME_ZONE_FORMAT
ISO8601 formatter for time with time zone. |
static FastDateFormat |
SMTP_DATETIME_FORMAT
SMTP (and probably other) date headers. |
| Constructor Summary | |
DateFormatUtils()
DateFormatUtils instances should NOT be constructed in standard programming. |
|
| Method Summary | |
static java.lang.String |
format(java.util.Date date,
java.lang.String pattern)
Format a date/time into a specific pattern. |
static java.lang.String |
format(java.util.Date date,
java.lang.String pattern,
java.util.Locale locale)
Format a date/time into a specific pattern in a locale. |
static java.lang.String |
format(java.util.Date date,
java.lang.String pattern,
java.util.TimeZone timeZone)
Format a date/time into a specific pattern in a time zone. |
static java.lang.String |
format(java.util.Date date,
java.lang.String pattern,
java.util.TimeZone timeZone,
java.util.Locale locale)
Format a date/time into a specific pattern in a time zone and locale. |
static java.lang.String |
format(long millis,
java.lang.String pattern)
Format a date/time into a specific pattern. |
static java.lang.String |
format(long millis,
java.lang.String pattern,
java.util.Locale locale)
Format a date/time into a specific pattern in a locale. |
static java.lang.String |
format(long millis,
java.lang.String pattern,
java.util.TimeZone timeZone)
Format a date/time into a specific pattern in a time zone. |
static java.lang.String |
format(long millis,
java.lang.String pattern,
java.util.TimeZone timeZone,
java.util.Locale locale)
Format a date/time into a specific pattern in a time zone and locale. |
static java.lang.String |
formatUTC(java.util.Date date,
java.lang.String pattern)
Format a date/time into a specific pattern using the UTC time zone. |
static java.lang.String |
formatUTC(java.util.Date date,
java.lang.String pattern,
java.util.Locale locale)
Format a date/time into a specific pattern using the UTC time zone. |
static java.lang.String |
formatUTC(long millis,
java.lang.String pattern)
Format a date/time into a specific pattern using the UTC time zone. |
static java.lang.String |
formatUTC(long millis,
java.lang.String pattern,
java.util.Locale locale)
Format a date/time into a specific pattern using the UTC time zone. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
ISO_DATETIME_FORMAT
public static final FastDateFormat ISO_DATETIME_FORMAT
- ISO8601 formatter for date-time without time zone.
The format used is yyyy-MM-dd'T'HH:mm:ss.
ISO_DATETIME_TIME_ZONE_FORMAT
public static final FastDateFormat ISO_DATETIME_TIME_ZONE_FORMAT
- ISO8601 formatter for date-time with time zone.
The format used is yyyy-MM-dd'T'HH:mm:ssZZ.
ISO_DATE_FORMAT
public static final FastDateFormat ISO_DATE_FORMAT
- ISO8601 formatter for date without time zone.
The format used is yyyy-MM-dd.
ISO_DATE_TIME_ZONE_FORMAT
public static final FastDateFormat ISO_DATE_TIME_ZONE_FORMAT
- ISO8601-like formatter for date with time zone.
The format used is yyyy-MM-ddZZ.
This pattern does not comply with the formal ISO8601 specification
as the standard does not allow a time zone without a time.
ISO_TIME_FORMAT
public static final FastDateFormat ISO_TIME_FORMAT
- ISO8601 formatter for time without time zone.
The format used is 'T'HH:mm:ss.
ISO_TIME_TIME_ZONE_FORMAT
public static final FastDateFormat ISO_TIME_TIME_ZONE_FORMAT
- ISO8601 formatter for time with time zone.
The format used is 'T'HH:mm:ssZZ.
ISO_TIME_NO_T_FORMAT
public static final FastDateFormat ISO_TIME_NO_T_FORMAT
- ISO8601-like formatter for time without time zone.
The format used is HH:mm:ss.
This pattern does not comply with the formal ISO8601 specification
as the standard requires the 'T' prefix for times.
ISO_TIME_NO_T_TIME_ZONE_FORMAT
public static final FastDateFormat ISO_TIME_NO_T_TIME_ZONE_FORMAT
- ISO8601-like formatter for time with time zone.
The format used is HH:mm:ssZZ.
This pattern does not comply with the formal ISO8601 specification
as the standard requires the 'T' prefix for times.
SMTP_DATETIME_FORMAT
public static final FastDateFormat SMTP_DATETIME_FORMAT
- SMTP (and probably other) date headers.
The format used is EEE, dd MMM yyyy HH:mm:ss Z in US locale.
| Constructor Detail |
DateFormatUtils
public DateFormatUtils()
DateFormatUtils instances should NOT be constructed in standard programming.
This constructor is public to permit tools that require a JavaBean instance to operate.
| Method Detail |
formatUTC
public static java.lang.String formatUTC(long millis, java.lang.String pattern)
Format a date/time into a specific pattern using the UTC time zone.
formatUTC
public static java.lang.String formatUTC(java.util.Date date, java.lang.String pattern)
Format a date/time into a specific pattern using the UTC time zone.
formatUTC
public static java.lang.String formatUTC(long millis, java.lang.String pattern, java.util.Locale locale)
Format a date/time into a specific pattern using the UTC time zone.
formatUTC
public static java.lang.String formatUTC(java.util.Date date, java.lang.String pattern, java.util.Locale locale)
Format a date/time into a specific pattern using the UTC time zone.
format
public static java.lang.String format(long millis, java.lang.String pattern)
Format a date/time into a specific pattern.
format
public static java.lang.String format(java.util.Date date, java.lang.String pattern)
Format a date/time into a specific pattern.
format
public static java.lang.String format(long millis, java.lang.String pattern, java.util.TimeZone timeZone)
Format a date/time into a specific pattern in a time zone.
format
public static java.lang.String format(java.util.Date date, java.lang.String pattern, java.util.TimeZone timeZone)
Format a date/time into a specific pattern in a time zone.
format
public static java.lang.String format(long millis, java.lang.String pattern, java.util.Locale locale)
Format a date/time into a specific pattern in a locale.
format
public static java.lang.String format(java.util.Date date, java.lang.String pattern, java.util.Locale locale)
Format a date/time into a specific pattern in a locale.
format
public static java.lang.String format(long millis, java.lang.String pattern, java.util.TimeZone timeZone, java.util.Locale locale)
Format a date/time into a specific pattern in a time zone and locale.
format
public static java.lang.String format(java.util.Date date, java.lang.String pattern, java.util.TimeZone timeZone, java.util.Locale locale)
Format a date/time into a specific pattern in a time zone and locale.
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