Package br.com.intersys.systextil.util

Class FormatadorDeData

java.lang.Object

java.text.Format

java.text.DateFormat

java.text.SimpleDateFormat

br.com.intersys.systextil.util.FormatadorDeData

All Implemented Interfaces:

Serializable, Cloneable

public class FormatadorDeData
extends SimpleDateFormat

Gambiarra para formatar corretamente a data quando cai justamente no início do horário de verão, contornando um bug das JREs em máquinas Windows. Consiste em adiantar a data em 1 hora antes de formatá-la.

Naturalmente, não deve ser aplicada a datas que possuem informação de horas, pois, se corresponderem a um horário a partir das 23 horas, formatarão a data como se fosse o dia seguinte. Usar esta classe para formatar somente datas que já possuam desprezada a informação da hora.

Author:

sergio

See Also:

• Serialized Form

Nested Class Summary

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

DateFormat.Field

Field Summary

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	Description
FormatadorDeData(String pattern)

Method Summary

Modifier and Type	Method	Description
StringBuffer	format(Date date, StringBuffer toAppendTo, FieldPosition pos)

Methods inherited from class java.text.SimpleDateFormat

applyLocalizedPattern, applyPattern, clone, equals, formatToCharacterIterator, get2DigitYearStart, getDateFormatSymbols, hashCode, parse, set2DigitYearStart, setDateFormatSymbols, toLocalizedPattern, toPattern

Methods inherited from class java.text.DateFormat

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

Methods inherited from class java.text.Format

format, parseObject

Methods inherited from class java.lang.Object

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

Constructor Details

FormatadorDeData

public FormatadorDeData(String pattern)

Method Details

format

public StringBuffer format(Date date,
 StringBuffer toAppendTo,
 FieldPosition pos)

Overrides:

format in class SimpleDateFormat