com.aliyun.oss.common.utils

Class DateUtil

java.lang.Object

com.aliyun.oss.common.utils.DateUtil

public class DateUtil
extends Object

A simple utility class for date formating.

Constructor Summary

Constructors

Constructor and Description
DateUtil()

Method Summary

Modifier and Type	Method and Description
static String	formatAlternativeIso8601Date(Date date)
static String	formatIso8601Date(Date date)
static String	formatRfc822Date(Date date) Formats Date to GMT string.
static Date	parseIso8601Date(String dateString) Parse a date string in the format of ISO 8601.
static Date	parseRfc822Date(String dateString) Parses a GMT-format string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DateUtil

public DateUtil()

Method Detail

formatRfc822Date

public static String formatRfc822Date(Date date)

Formats Date to GMT string.

Parameters:

date - a Date instance.

Returns:

a RFC 822 date format string

parseRfc822Date

public static Date parseRfc822Date(String dateString)
                            throws ParseException

Parses a GMT-format string.

Parameters:

dateString - a RFC 822 date format string.

Returns:

a Date instance.

Throws:

ParseException - if an parsing error occurs

formatIso8601Date

public static String formatIso8601Date(Date date)

formatAlternativeIso8601Date

public static String formatAlternativeIso8601Date(Date date)

parseIso8601Date

public static Date parseIso8601Date(String dateString)
                             throws ParseException

Parse a date string in the format of ISO 8601.

Parameters:

dateString - a ISO 8601 date format string.

Returns:

a Date instance.

Throws:

ParseException - if an parsing error occurs