org.apache.log4j.helpers
Class RelativeTimeDateFormat

java.lang.Object
  extended by java.text.Format
      extended by java.text.DateFormat
          extended by org.apache.log4j.helpers.RelativeTimeDateFormat
All Implemented Interfaces:
Serializable, Cloneable

public class RelativeTimeDateFormat
extends 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
Author:
Ceki Gülcü
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class java.text.DateFormat
DateFormat.Field
 
Field Summary
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
RelativeTimeDateFormat()
           
 
Method Summary
 StringBuffer format(Date date, StringBuffer sbuf, FieldPosition fieldPosition)
          Appends to sbuf the number of milliseconds elapsed since the start of the application.
 Date parse(String s, 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

startTime

protected final long startTime
Constructor Detail

RelativeTimeDateFormat

public RelativeTimeDateFormat()
Method Detail

format

public StringBuffer format(Date date,
                           StringBuffer sbuf,
                           FieldPosition fieldPosition)
Appends to sbuf the number of milliseconds elapsed since the start of the application.

Specified by:
format in class DateFormat
Since:
0.7.5

parse

public Date parse(String s,
                  ParsePosition pos)
This method does not do anything but return null.

Specified by:
parse in class DateFormat


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