org.apache.log4j.helpers

Class RelativeTimeDateFormat

java.lang.Object

java.text.Format

java.text.DateFormat

org.apache.log4j.helpers.RelativeTimeDateFormat

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class RelativeTimeDateFormat
extends java.text.DateFormat

Formats a Date by printing the number of milliseconds elapsed since construction of the format. This is the fastest printing DateFormat in the package.

Since:

0.7.5

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.text.DateFormat

java.text.DateFormat.Field

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID
protected long	startTime

Fields inherited from class java.text.DateFormat

AM_PM_FIELD, calendar, DATE_FIELD, DAY_OF_WEEK_FIELD, DAY_OF_WEEK_IN_MONTH_FIELD, DAY_OF_YEAR_FIELD, DEFAULT, ERA_FIELD, FULL, HOUR_OF_DAY0_FIELD, HOUR_OF_DAY1_FIELD, HOUR0_FIELD, HOUR1_FIELD, LONG, MEDIUM, MILLISECOND_FIELD, MINUTE_FIELD, MONTH_FIELD, numberFormat, SECOND_FIELD, SHORT, TIMEZONE_FIELD, WEEK_OF_MONTH_FIELD, WEEK_OF_YEAR_FIELD, YEAR_FIELD

Constructor Summary

Constructors

Constructor and Description
RelativeTimeDateFormat()

Method Summary

Modifier and Type	Method and Description
java.lang.StringBuffer	format(java.util.Date date, java.lang.StringBuffer sbuf, java.text.FieldPosition fieldPosition) Appends to sbuf the number of milliseconds elapsed since the start of the application.
java.util.Date	parse(java.lang.String s, java.text.ParsePosition pos) This method does not do anything but return null.

Methods inherited from class java.text.DateFormat

clone, equals, format, format, getAvailableLocales, getCalendar, getDateInstance, getDateInstance, getDateInstance, getDateTimeInstance, getDateTimeInstance, getDateTimeInstance, getInstance, getNumberFormat, getTimeInstance, getTimeInstance, getTimeInstance, getTimeZone, hashCode, isLenient, parse, parseObject, setCalendar, setLenient, setNumberFormat, setTimeZone

Methods inherited from class java.text.Format

format, formatToCharacterIterator, parseObject

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

startTime

protected final long startTime

Constructor Detail

RelativeTimeDateFormat

public RelativeTimeDateFormat()

Method Detail

format

public java.lang.StringBuffer format(java.util.Date date,
                                     java.lang.StringBuffer sbuf,
                                     java.text.FieldPosition fieldPosition)

Appends to sbuf the number of milliseconds elapsed since the start of the application.

Specified by:

format in class java.text.DateFormat

Since:

0.7.5

parse

public java.util.Date parse(java.lang.String s,
                            java.text.ParsePosition pos)

This method does not do anything but return null.

Specified by:

parse in class java.text.DateFormat