Module org.glassfish.grizzly.http

Package org.glassfish.grizzly.http.util

Class FastHttpDateFormat

java.lang.Object

org.glassfish.grizzly.http.util.FastHttpDateFormat

public final class FastHttpDateFormat
extends Object

Utility class to generate HTTP dates.

Author:

Gustav Trede, Remy Maucherat

Constructor Summary

Constructors

Constructor	Description
FastHttpDateFormat()

Method Summary

Modifier and Type	Method	Description
static String	formatDate(long value, DateFormat threadLocalFormat)	Get the HTTP format of the specified date. http spec only requre second precision http://tools.ietf.org/html/rfc2616#page-20 therefore we dont use the millisecond precision , but second .
static String	getCurrentDate()	Get the current date in HTTP format.
static byte[]	getCurrentDateBytes()	Get the current date in HTTP format.
static long	parseDate(String value, DateFormat[] threadLocalformats)	Try to parse the given date as a HTTP date.

Methods inherited from class java.lang.Object

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

Constructor Details

FastHttpDateFormat

public FastHttpDateFormat()

Method Details

getCurrentDate

public static String getCurrentDate()

Get the current date in HTTP format.

getCurrentDateBytes

public static byte[] getCurrentDateBytes()

Get the current date in HTTP format.

formatDate

public static String formatDate(long value,
 DateFormat threadLocalFormat)

Get the HTTP format of the specified date.
http spec only requre second precision http://tools.ietf.org/html/rfc2616#page-20
therefore we dont use the millisecond precision , but second . truncation is done in the same way for second precision in SimpleDateFormat:
(999 millisec. = 0 sec.)

Parameters:

value - in milli-seconds

threadLocalFormat - the DateFormat used if cache value was not found

parseDate

public static long parseDate(String value,
 DateFormat[] threadLocalformats)

Try to parse the given date as a HTTP date.