Release Notes

R1.0.0 Date: 2 November 2007
Added getAdjustedPaymentCalendar() to AccrualPeriod.
Added daily and weekly frequencies to Frequency.
Removed 'noisy' logging as info from ISMA Actual Actual default implementation.
Renamed ScheduleGenerator2 to TypedScheduleGenerator.
Removed deprecated accessors from Period.

B0.2.0 Date: 19 January 2007
Added adjust(List,BusinessDayConvention) method to HolidayCalendar to allow entire schedules to be adjusted.
Introduced strongly typed new ScheduleGenerator.
Modified HolidayCalendar and HolidayCalendarFactory to support generics.
Added org.jfin.date.accrual package to provide common functionality for manipulating accrual periods.
Added copy constructor to Period and it's subclasses.
Added org.jfin.date.accrual.impl to provide implementations of fixed and floating accrual periods.
Created implementation of fixed and floating accrual periods.
Created implementation of accrual schedule which adjusts and calculates payments for accrual periods.

B0.1.8 Date: 1 January 2007
Added ScheduleCutter class, which allows schedules or periods to be cut by a set of dates or another schedule.
Added tests for the ScheduleCutter.
Changed notionalStart and notionalEnd in Period to be referenceStart and referenceEnd for clarity, deprecated methods referencing the notional start and end dates.
Moved the financialcalendarimpl source and tests into the main/src and main/test directories.
Cleaned up coverage report to exclude test and example classes.
Improved coverage to 100% of non deprecated code for the org.jfin.date.* package.

B0.1.7 Date: 19 December 2006
Changed Slovenian (SI) currency from SIT to EUR in Iso4217Currency enum.
Addded LUNAR_MONTHLY value to the Frequency enum.
Added test for monthly schedules generated on the 31st of each month.
Fixed bug in schedule generator where monthly schedules generated with reference to the 31st of each month are generated incorrectly.
Changed the HolidayCalendar abstract class so that concrete implementations can just implement isWeekend and isHoliday independently and adjustments will still work.

B0.1.6 Date: 29 September 2006
Cleaned up ant build task to comply with very strict parsers.
Added tests for month end reference provided by scottj.
Fixed HolidayCalendar to conform to all tests.

B0.1.5 Date: 6 April 2006
Complete rewrite of ISDA Actual/Actual, now much easier to read and debug
Tracked down and fixed bug in ISMAActualActual, now all unit tests pass (including those from ISDA documents)

B0.1.4 Date: 30 March 2006
Added unit tests for short periods: EU30/360 and US30/360
Rewritten EU30/360 and US30/360, now clearer and works properly for short periods
Changed PlainSwap example web app to update schedule through AJAX
Improved way PlainSwap parses numbers and dates
Added max period count to schedule generator

B0.1.3 Date: 24 March 2006
Created unit tests for critical bug in ScheduleGenerator
Fixed critical bug in ScheduleGenerator
Index.jsp now doesn't look awful on IE
Updated plainswap.jsp to look better

B0.1.1 Date: 19 Mar 2006
Refactored test src so that package names match the packages they are testing
Added .bat example files courtesy of arb77 at users.sourceforge.net
Added license to test and util classes
Added additional class javadocs
Changed shortStub and longStub enums to the proper names SHORT_FIRST SHORT_LAST
Changed all enums to upper case
Finished ISDAMarketConventionDocTest, one failure outstanding to investigate
Added constructor to Period including values for 'notional' start and end dates
Period toString now communicates 'notional' start and end date
Added ISO 3166 Country codes enum
Added ISO 4217 Currency codes enum
Changed the default parameters and names to public on HolidayCalendarFactory and DaycountCalculatorFactory
Added implementation and tests for LONG_SHORT and LONG_LAST stubs in schedule generator
DaycountCalculator now passes notional periods to the implementation when calculating a period
Fixed a number of bugs relating to notional periods in DaycountCalculator
Fixed CSV Tokenizer, now passes all tests
Added first version of example web services based on Axis 1.3
Added .war file to ant dist task
Changed ScheduleGenerator to optionally take a Period prototype
Created plainswap schedule generator jsp page
Added getAvailableLocales() to the HolidayCalendarFactory and all implementors
Removed war file from main distributions

A0.0.6 Date: 21 Feb 2006
Extended unit test classes, aiming for 100% coverage
Implemented test class based upon public ISDA Market Convention documentation http://www.isda.org/c_and_a/pdf/mktc1198.pdf
Fixed bug in ISDA Actual/Actual where leap years weren't picked up
Fixed bug in AFB Actual/Actual where days between was incorrectly calculated
Changed DaycountCalculator class to optionally allow the passing of a notional period to accurately calculate short/long stubs
Updated README.txt
Added tar.gz to build file
Added seperate src and bin distribution files

A0.0.5 Date: 17 Feb 2006
Refactored DaycountCalculatorFactory to be a true abstract Factory
Refactored HolidayCalendarFactory to be a true abstract Factory
Added unit test for date adjustments with preliminary test pack
Reorganised project to have a more Maven like structure
Included cobertura coverage testing
Root and branch reworking of ant build.xml file, includes unit test and coverage reporting generation

A0.0.4 Date: 8 Feb 2006
Added Business252 day count calculator
Changed singleton implementation of DaycountCalculatorFactory to use the initialisation on demand holder pattern
Synchronized getDefaultHolidayCalendarProvider in the HolidayCalendarFactory singleton
Moved all functionality of DateArithmetic to the HolidayCalendar
Added Tenor utility class
Cleaned up logging.properties file and added it to build for use by examples
Updated org.jfin.core.date.holiday.HolidayCalendarException to extend Exception rather than Throwable
Created DaycountFractionCalculator example, added to examples folder of distribution
Deleted deprecated 'shunt' package
Refactored org.jfin.core.date.* to org.jfin.date.*
Fully javadoc'd org.jfin.date.* and org.jfin.date.daycount.*

A0.0.3 Date: 4 Feb 2006
Added basic build script
Added first unit test for DaycountCalculatorFactory
Refactored DaycountCalculatorFactory to include synonyms
Provided template looging.properties file in conf/
Implemented ISMA Actual/Actual
Implemented AFB Actual/Actual
Implemented EU, US and IT 30/360
Added Actual/360 and Actual/365
Reformatted to put braces on next line
Implemented short stub on schedule generator
Added example folder and shell script to the distribution

A0.0.2 Date: 26 Jan 2006
Refactored HolidayCalendarFactory following feedback from milasx
Reformatted code, moved copyright notice above imports
Added comments to DateArithmetic
Started 'log don't comment' on DateArithmetic and HolidayCalendarFactory
Refactored out unnecessary FinancialDate class, all dates communicated using java.util.Calendar

A0.0.1 Date: 17 Jan 2006
First Alpha version