org.apache.tomcat.util.http
Class FastHttpDateFormat

java.lang.Object
  org.apache.tomcat.util.http.FastHttpDateFormat

public final class FastHttpDateFormat

extends java.lang.Object

Utility class to generate HTTP dates.

Author:

Remy Maucherat

Field Summary

protected static java.lang.String	currentDate Current formatted date.
protected static long	currentDateGenerated Instant on which the currentDate object was generated.
protected static java.text.SimpleDateFormat	format HTTP date format.
protected static java.util.HashMap	formatCache Formatter cache.
protected static java.text.SimpleDateFormat[]	formats The set of SimpleDateFormat formats to use in getDateHeader().
protected static java.util.TimeZone	gmtZone
protected static java.util.HashMap	parseCache Parser cache.

Constructor Summary

FastHttpDateFormat()

Method Summary

static java.lang.String	formatDate(long value, java.text.DateFormat threadLocalformat) Get the HTTP format of the specified date.
static java.lang.String	getCurrentDate() Get the current date in HTTP format.
static long	parseDate(java.lang.String value, java.text.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

Field Detail

format

protected static final java.text.SimpleDateFormat format

HTTP date format.

formats

protected static final java.text.SimpleDateFormat[] formats

The set of SimpleDateFormat formats to use in getDateHeader().

gmtZone

protected static final java.util.TimeZone gmtZone

currentDateGenerated

protected static long currentDateGenerated

Instant on which the currentDate object was generated.

currentDate

protected static java.lang.String currentDate

Current formatted date.

formatCache

protected static final java.util.HashMap formatCache

Formatter cache.

parseCache

protected static final java.util.HashMap parseCache

Parser cache.

Constructor Detail

FastHttpDateFormat

public FastHttpDateFormat()

Method Detail

getCurrentDate

public static final java.lang.String getCurrentDate()

Get the current date in HTTP format.

formatDate

public static final java.lang.String formatDate(long value,
                                                java.text.DateFormat threadLocalformat)

Get the HTTP format of the specified date.

parseDate

public static final long parseDate(java.lang.String value,
                                   java.text.DateFormat[] threadLocalformats)

Try to parse the given date as a HTTP date.