com.ds.fw.types.formatter
Class FwExpirationDateFormatter

java.lang.Object
  |
  +--com.ds.fw.types.formatter.FwExpirationDateFormatter

public class FwExpirationDateFormatter

extends java.lang.Object

Support the formatting and parsing of dates in text fields. Valid formats are: mmyy m/yy m/ccyy mm/yy mm/ccyy mmm yy mmm ccyy

Field Summary

static java.lang.String[]

MONTH_NAMES An array containing the short names of the months

Constructor Summary

FwExpirationDateFormatter()

Method Summary

int	asInt(java.lang.String s) Transform a string (given as parameter) to int
com.ds.fw.types.data.FwDateIF	getDateFor(int yy, int mm) Gets the date by a given year and month number(from 1 to 12)
com.ds.fw.types.data.FwDateIF	getDateFor(int yy, java.lang.String mmm) Gets the date by a given year and a short name of a month
com.ds.fw.types.data.FwDateIF	getDateFor(java.lang.String s) Constructs a FwDate object from a given string
int	getMonthFor(java.lang.String s) Gets the month number (from 0 to 11) by the short name of the month
static java.lang.String	toStringValue(com.ds.fw.types.data.FwDateIF date, java.util.Locale loc) Gets the string representation of a date

Methods inherited from class java.lang.Object

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

Field Detail

MONTH_NAMES

public static java.lang.String[] MONTH_NAMES

An array containing the short names of the months

Constructor Detail

FwExpirationDateFormatter

public FwExpirationDateFormatter()

Method Detail

toStringValue

public static java.lang.String toStringValue(com.ds.fw.types.data.FwDateIF date,
                                             java.util.Locale loc)

Gets the string representation of a date

Parameters:

date - - the date

loc - - this parameter is not used in the code of the method

Returns:

a string representation of the date in format month/year

getDateFor

public com.ds.fw.types.data.FwDateIF getDateFor(java.lang.String s)

Constructs a FwDate object from a given string

Parameters:

s - - the string we want to parse

Returns:

the date , null if the given string does not represent a valid date

getMonthFor

public int getMonthFor(java.lang.String s)

Gets the month number (from 0 to 11) by the short name of the month

Parameters:

s - - the short name of the month

Returns:

the month number (from 0 to 11) or -1 if there is no a month with such name

getDateFor

public com.ds.fw.types.data.FwDateIF getDateFor(int yy,
                                                java.lang.String mmm)

Gets the date by a given year and a short name of a month

Parameters:

yy - - the year

mmm - - the month's short name

Returns:

the date

getDateFor

public com.ds.fw.types.data.FwDateIF getDateFor(int yy,
                                                int mm)

Gets the date by a given year and month number(from 1 to 12)

Parameters:

yy - - the year

mm - - the month number (from 1 to 12)

Returns:

the date

asInt

public int asInt(java.lang.String s)

Transform a string (given as parameter) to int

Parameters:

s - - the string we want to transform

Returns:

the int value of the string , -1 if it can't be parsed