Package org.eclipse.jetty.util

Class DateCache

java.lang.Object

org.eclipse.jetty.util.DateCache

@Deprecated(since="2021-05-27")
public class DateCache
extends Object

Deprecated.

The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.

Date Format Cache. Computes String representations of Dates and caches the results so that subsequent requests within the same second will be fast. Only format strings that contain either "ss". Sub second formatting is not handled. The timezone of the date may be included as an ID with the "zzz" format string or as an offset with the "ZZZ" format string. If consecutive calls are frequently very different, then this may be a little slower than a normal DateFormat.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DateCache.Tick	Deprecated.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_FORMAT	Deprecated.

Constructor Summary

Constructors

Constructor	Description
DateCache()	Deprecated. Constructor.
DateCache(String format)	Deprecated. Constructor.
DateCache(String format, Locale l)	Deprecated.
DateCache(String format, Locale l, String tz)	Deprecated.
DateCache(String format, Locale l, TimeZone tz)	Deprecated.

Method Summary

Modifier and Type	Method	Description
String	format(long inDate)	Deprecated. Format a date according to our stored formatter.
String	format(Date inDate)	Deprecated. Format a date according to our stored formatter.
String	formatNow(long now)	Deprecated. Format a date according to our stored formatter.
String	getFormatString()	Deprecated.
TimeZone	getTimeZone()	Deprecated.
String	now()	Deprecated.
DateCache.Tick	tick()	Deprecated.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_FORMAT

public static final String DEFAULT_FORMAT

Deprecated.

See Also:

• Constant Field Values

Constructor Details

DateCache

public DateCache()

Deprecated.

Constructor. Make a DateCache that will use a default format. The default format generates the same results as Date.toString().

DateCache

public DateCache(String format)

Deprecated.

Constructor. Make a DateCache that will use the given format

Parameters:

format - the format to use

DateCache

public DateCache(String format,
 Locale l)

Deprecated.

DateCache

public DateCache(String format,
 Locale l,
 String tz)

Deprecated.

DateCache

public DateCache(String format,
 Locale l,
 TimeZone tz)

Deprecated.

Method Details

getTimeZone

public TimeZone getTimeZone()

Deprecated.

format

public String format(Date inDate)

Deprecated.

Format a date according to our stored formatter.

Parameters:

inDate - the Date

Returns:

Formatted date

format

public String format(long inDate)

Deprecated.

Format a date according to our stored formatter. If it happens to be in the same second as the last formatNow call, then the format is reused.

Parameters:

inDate - the date in milliseconds since unix epoch

Returns:

Formatted date

formatNow

public String formatNow(long now)

Deprecated.

Format a date according to our stored formatter. The passed time is expected to be close to the current time, so it is compared to the last value passed and if it is within the same second, the format is reused. Otherwise a new cached format is created.

Parameters:

now - the milliseconds since unix epoch

Returns:

Formatted date

now

public String now()

Deprecated.

tick

public DateCache.Tick tick()

Deprecated.

getFormatString

public String getFormatString()

Deprecated.