638 lines
21 KiB
C++
638 lines
21 KiB
C++
/*
|
|
*******************************************************************************
|
|
* Copyright (C) 1997-2001, International Business Machines Corporation and *
|
|
* others. All Rights Reserved. *
|
|
*******************************************************************************
|
|
*
|
|
* File DTFMTSYM.CPP
|
|
*
|
|
* Modification History:
|
|
*
|
|
* Date Name Description
|
|
* 02/19/97 aliu Converted from java.
|
|
* 07/21/98 stephen Added getZoneIndex
|
|
* Changed weekdays/short weekdays to be one-based
|
|
* 06/14/99 stephen Removed SimpleDateFormat::fgTimeZoneDataSuffix
|
|
* 11/16/99 weiv Added 'Y' and 'e' to fgPatternChars
|
|
* 03/27/00 weiv Keeping resource bundle around!
|
|
*******************************************************************************
|
|
*/
|
|
|
|
#include "unicode/dtfmtsym.h"
|
|
#include "unicode/resbund.h"
|
|
#include "unicode/smpdtfmt.h"
|
|
|
|
// *****************************************************************************
|
|
// class DateFormatSymbols
|
|
// *****************************************************************************
|
|
|
|
/**
|
|
* These are static arrays we use only in the case where we have no
|
|
* resource data.
|
|
*/
|
|
|
|
#define PATTERN_CHARS_LEN 20
|
|
|
|
/**
|
|
* Unlocalized date-time pattern characters. For example: 'y', 'd', etc. All
|
|
* locales use the same these unlocalized pattern characters.
|
|
*/
|
|
static const UChar gPatternChars[] =
|
|
{
|
|
0x47, 0x79, 0x4D, 0x64, 0x6B, 0x48, 0x6D, 0x73, 0x53, 0x45,
|
|
0x44, 0x46, 0x77, 0x57, 0x61, 0x68, 0x4B, 0x7A, 0x59, 0x65, 0 /* "GyMdkHmsSEDFwWahKzYe" */
|
|
};
|
|
|
|
//------------------------------------------------------
|
|
// Strings of last resort. These are only used if we have no resource
|
|
// files. They aren't designed for actual use, just for backup.
|
|
|
|
// These are the month names and abbreviations of last resort.
|
|
static const UChar gLastResortMonthNames[13][3] =
|
|
{
|
|
{0x0030, 0x0031, 0x0000}, /* "01" */
|
|
{0x0030, 0x0032, 0x0000}, /* "02" */
|
|
{0x0030, 0x0033, 0x0000}, /* "03" */
|
|
{0x0030, 0x0034, 0x0000}, /* "04" */
|
|
{0x0030, 0x0035, 0x0000}, /* "05" */
|
|
{0x0030, 0x0036, 0x0000}, /* "06" */
|
|
{0x0030, 0x0037, 0x0000}, /* "07" */
|
|
{0x0030, 0x0038, 0x0000}, /* "08" */
|
|
{0x0030, 0x0039, 0x0000}, /* "09" */
|
|
{0x0031, 0x0030, 0x0000}, /* "10" */
|
|
{0x0031, 0x0031, 0x0000}, /* "11" */
|
|
{0x0031, 0x0032, 0x0000}, /* "12" */
|
|
{0x0031, 0x0033, 0x0000} /* "13" */
|
|
};
|
|
|
|
// These are the weekday names and abbreviations of last resort.
|
|
static const UChar gLastResortDayNames[8][2] =
|
|
{
|
|
{0x0000, 0x0000}, /* "" */
|
|
{0x0031, 0x0000}, /* "1" */
|
|
{0x0032, 0x0000}, /* "2" */
|
|
{0x0033, 0x0000}, /* "3" */
|
|
{0x0034, 0x0000}, /* "4" */
|
|
{0x0035, 0x0000}, /* "5" */
|
|
{0x0036, 0x0000}, /* "6" */
|
|
{0x0037, 0x0000} /* "7" */
|
|
};
|
|
|
|
// These are the am/pm and BC/AD markers of last resort.
|
|
static const UChar gLastResortAmPmMarkers[2][3] =
|
|
{
|
|
{0x0041, 0x004D, 0x0000}, /* "AM" */
|
|
{0x0050, 0x004D, 0x0000} /* "PM" */
|
|
};
|
|
|
|
static const UChar gLastResortEras[2][3] =
|
|
{
|
|
{0x0042, 0x0043, 0x0000}, /* "BC" */
|
|
{0x0041, 0x0044, 0x0000} /* "AD" */
|
|
};
|
|
|
|
|
|
// These are the zone strings of last resort.
|
|
static const UChar gLastResortZoneStrings[5][4] =
|
|
{
|
|
{0x0047, 0x004D, 0x0054, 0x0000}, /* "GMT" */
|
|
{0x0047, 0x004D, 0x0054, 0x0000}, /* "GMT" */
|
|
{0x0047, 0x004D, 0x0054, 0x0000}, /* "GMT" */
|
|
{0x0047, 0x004D, 0x0054, 0x0000}, /* "GMT" */
|
|
{0x0047, 0x004D, 0x0054, 0x0000} /* "GMT" */
|
|
};
|
|
|
|
/**
|
|
* These are the tags we expect to see in normal resource bundle files associated
|
|
* with a locale.
|
|
*/
|
|
const char *DateFormatSymbols::fgErasTag="Eras";
|
|
const char *DateFormatSymbols::fgMonthNamesTag="MonthNames";
|
|
const char *DateFormatSymbols::fgMonthAbbreviationsTag="MonthAbbreviations";
|
|
const char *DateFormatSymbols::fgDayNamesTag="DayNames";
|
|
const char *DateFormatSymbols::fgDayAbbreviationsTag="DayAbbreviations";
|
|
const char *DateFormatSymbols::fgAmPmMarkersTag="AmPmMarkers";
|
|
|
|
/**
|
|
* These are the tags we expect to see in time zone data resource bundle files
|
|
* associated with a locale.
|
|
*/
|
|
const char *DateFormatSymbols::fgZoneStringsTag="zoneStrings";
|
|
const char *DateFormatSymbols::fgLocalPatternCharsTag="localPatternChars";
|
|
|
|
//------------------------------------------------------
|
|
|
|
DateFormatSymbols::DateFormatSymbols(const Locale& locale,
|
|
UErrorCode& status)
|
|
{
|
|
initializeData(locale, status);
|
|
}
|
|
|
|
DateFormatSymbols::DateFormatSymbols(UErrorCode& status)
|
|
{
|
|
initializeData(Locale::getDefault(), status, TRUE);
|
|
}
|
|
|
|
DateFormatSymbols::DateFormatSymbols(const DateFormatSymbols& other)
|
|
{
|
|
copyData(other);
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::assignArray(UnicodeString*& dstArray,
|
|
int32_t& dstCount,
|
|
const UnicodeString* srcArray,
|
|
int32_t srcCount)
|
|
{
|
|
// duplicates or aliases the source array, depending on the status of
|
|
// the appropriate isOwned flag
|
|
dstCount = srcCount;
|
|
dstArray = new UnicodeString[srcCount];
|
|
uprv_arrayCopy(srcArray, dstArray, srcCount);
|
|
}
|
|
|
|
/**
|
|
* Create a copy, in fZoneStrings, of the given zone strings array. The
|
|
* member variables fZoneStringsRowCount and fZoneStringsColCount should
|
|
* be set already by the caller. The fIsOwned flags are not checked or set
|
|
* by this method; that is the caller's responsibility.
|
|
*/
|
|
void
|
|
DateFormatSymbols::createZoneStrings(const UnicodeString *const * otherStrings)
|
|
{
|
|
fZoneStrings = new UnicodeString*[fZoneStringsRowCount];
|
|
for (int32_t row=0; row<fZoneStringsRowCount; ++row)
|
|
{
|
|
fZoneStrings[row] = new UnicodeString[fZoneStringsColCount];
|
|
uprv_arrayCopy(otherStrings[row], fZoneStrings[row], fZoneStringsColCount);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copy all of the other's data to this.
|
|
*/
|
|
void
|
|
DateFormatSymbols::copyData(const DateFormatSymbols& other) {
|
|
assignArray(fEras, fErasCount, other.fEras, other.fErasCount);
|
|
assignArray(fMonths, fMonthsCount, other.fMonths, other.fMonthsCount);
|
|
assignArray(fShortMonths, fShortMonthsCount, other.fShortMonths, other.fShortMonthsCount);
|
|
assignArray(fWeekdays, fWeekdaysCount, other.fWeekdays, other.fWeekdaysCount);
|
|
assignArray(fShortWeekdays, fShortWeekdaysCount, other.fShortWeekdays, other.fShortWeekdaysCount);
|
|
assignArray(fAmPms, fAmPmsCount, other.fAmPms, other.fAmPmsCount);
|
|
|
|
fZoneStringsRowCount = other.fZoneStringsRowCount;
|
|
fZoneStringsColCount = other.fZoneStringsColCount;
|
|
createZoneStrings((const UnicodeString**)other.fZoneStrings);
|
|
|
|
fLocalPatternChars = other.fLocalPatternChars;
|
|
}
|
|
|
|
/**
|
|
* Assignment operator. A bit messy because the other object may or may not
|
|
* own each of its arrays. We then alias or copy those arrays as appropriate.
|
|
* Arrays that aren't owned are assumed to be permanently "around," which is
|
|
* true, since they are owned by the ResourceBundle cache.
|
|
*/
|
|
DateFormatSymbols& DateFormatSymbols::operator=(const DateFormatSymbols& other)
|
|
{
|
|
dispose();
|
|
copyData(other);
|
|
|
|
return *this;
|
|
}
|
|
|
|
DateFormatSymbols::~DateFormatSymbols()
|
|
{
|
|
dispose();
|
|
}
|
|
|
|
void DateFormatSymbols::dispose()
|
|
{
|
|
if (fEras) delete[] fEras;
|
|
if (fMonths) delete[] fMonths;
|
|
if (fShortMonths) delete[] fShortMonths;
|
|
if (fWeekdays) delete[] fWeekdays;
|
|
if (fShortWeekdays) delete[] fShortWeekdays;
|
|
if (fAmPms) delete[] fAmPms;
|
|
|
|
disposeZoneStrings();
|
|
}
|
|
|
|
void DateFormatSymbols::disposeZoneStrings()
|
|
{
|
|
if (fZoneStrings) {
|
|
for (int32_t row=0; row<fZoneStringsRowCount; ++row)
|
|
delete[] fZoneStrings[row];
|
|
delete[] fZoneStrings;
|
|
}
|
|
}
|
|
|
|
UBool
|
|
DateFormatSymbols::arrayCompare(const UnicodeString* array1,
|
|
const UnicodeString* array2,
|
|
int32_t count)
|
|
{
|
|
if (array1 == array2) return TRUE;
|
|
while (count>0)
|
|
{
|
|
--count;
|
|
if (array1[count] != array2[count]) return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
UBool
|
|
DateFormatSymbols::operator==(const DateFormatSymbols& other) const
|
|
{
|
|
// First do cheap comparisons
|
|
if (fErasCount == other.fErasCount &&
|
|
fMonthsCount == other.fMonthsCount &&
|
|
fShortMonthsCount == other.fShortMonthsCount &&
|
|
fWeekdaysCount == other.fWeekdaysCount &&
|
|
fShortWeekdaysCount == other.fShortWeekdaysCount &&
|
|
fAmPmsCount == other.fAmPmsCount &&
|
|
fZoneStringsRowCount == other.fZoneStringsRowCount &&
|
|
fZoneStringsColCount == other.fZoneStringsColCount)
|
|
{
|
|
// Now compare the arrays themselves
|
|
if (arrayCompare(fEras, other.fEras, fErasCount) &&
|
|
arrayCompare(fMonths, other.fMonths, fMonthsCount) &&
|
|
arrayCompare(fShortMonths, other.fShortMonths, fShortMonthsCount) &&
|
|
arrayCompare(fWeekdays, other.fWeekdays, fWeekdaysCount) &&
|
|
arrayCompare(fShortWeekdays, other.fShortWeekdays, fShortWeekdaysCount) &&
|
|
arrayCompare(fAmPms, other.fAmPms, fAmPmsCount))
|
|
{
|
|
if (fZoneStrings == other.fZoneStrings) return TRUE;
|
|
|
|
for (int32_t row=0; row<fZoneStringsRowCount; ++row)
|
|
{
|
|
if (!arrayCompare(fZoneStrings[row], other.fZoneStrings[row], fZoneStringsColCount))
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getEras(int32_t &count) const
|
|
{
|
|
count = fErasCount;
|
|
return fEras;
|
|
}
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getMonths(int32_t &count) const
|
|
{
|
|
count = fMonthsCount;
|
|
return fMonths;
|
|
}
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getShortMonths(int32_t &count) const
|
|
{
|
|
count = fShortMonthsCount;
|
|
return fShortMonths;
|
|
}
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getWeekdays(int32_t &count) const
|
|
{
|
|
count = fWeekdaysCount;
|
|
return fWeekdays;
|
|
}
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getShortWeekdays(int32_t &count) const
|
|
{
|
|
count = fShortWeekdaysCount;
|
|
return fShortWeekdays;
|
|
}
|
|
|
|
const UnicodeString*
|
|
DateFormatSymbols::getAmPmStrings(int32_t &count) const
|
|
{
|
|
count = fAmPmsCount;
|
|
return fAmPms;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
void
|
|
DateFormatSymbols::setEras(const UnicodeString* erasArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fEras) delete[] fEras;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fEras = new UnicodeString[count];
|
|
uprv_arrayCopy(erasArray,fEras, count);
|
|
fErasCount = count;
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::setMonths(const UnicodeString* monthsArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fMonths) delete[] fMonths;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fMonths = new UnicodeString[count];
|
|
uprv_arrayCopy( monthsArray,fMonths,count);
|
|
fMonthsCount = count;
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::setShortMonths(const UnicodeString* shortMonthsArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fShortMonths) delete[] fShortMonths;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fShortMonths = new UnicodeString[count];
|
|
uprv_arrayCopy(shortMonthsArray,fShortMonths, count);
|
|
fShortMonthsCount = count;
|
|
}
|
|
|
|
void DateFormatSymbols::setWeekdays(const UnicodeString* weekdaysArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fWeekdays) delete[] fWeekdays;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fWeekdays = new UnicodeString[count];
|
|
uprv_arrayCopy(weekdaysArray,fWeekdays,count);
|
|
fWeekdaysCount = count;
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::setShortWeekdays(const UnicodeString* shortWeekdaysArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fShortWeekdays) delete[] fShortWeekdays;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fShortWeekdays = new UnicodeString[count];
|
|
uprv_arrayCopy( shortWeekdaysArray,fShortWeekdays,count);
|
|
fShortWeekdaysCount = count;
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::setAmPmStrings(const UnicodeString* amPmsArray, int32_t count)
|
|
{
|
|
// delete the old list if we own it
|
|
if (fAmPms) delete[] fAmPms;
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fAmPms = new UnicodeString[count];
|
|
uprv_arrayCopy(amPmsArray,fAmPms,count);
|
|
fAmPmsCount = count;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
const UnicodeString**
|
|
DateFormatSymbols::getZoneStrings(int32_t& rowCount, int32_t& columnCount) const
|
|
{
|
|
rowCount = fZoneStringsRowCount;
|
|
columnCount = fZoneStringsColCount;
|
|
return (const UnicodeString**)fZoneStrings; // Compiler requires cast
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::setZoneStrings(const UnicodeString* const *strings, int32_t rowCount, int32_t columnCount)
|
|
{
|
|
// since deleting a 2-d array is a pain in the butt, we offload that task to
|
|
// a separate function
|
|
disposeZoneStrings();
|
|
|
|
// we always own the new list, which we create here (we duplicate rather
|
|
// than adopting the list passed in)
|
|
fZoneStringsRowCount = rowCount;
|
|
fZoneStringsColCount = columnCount;
|
|
createZoneStrings((const UnicodeString**)strings);
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
const UnicodeString&
|
|
DateFormatSymbols::getPatternChars(void)
|
|
{
|
|
static const UnicodeString gPatternCharsStr(gPatternChars);
|
|
return gPatternCharsStr;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
UnicodeString&
|
|
DateFormatSymbols::getLocalPatternChars(UnicodeString& result) const
|
|
{
|
|
result = fLocalPatternChars;
|
|
return result;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
void
|
|
DateFormatSymbols::setLocalPatternChars(const UnicodeString& newLocalPatternChars)
|
|
{
|
|
fLocalPatternChars = newLocalPatternChars;
|
|
}
|
|
|
|
//------------------------------------------------------
|
|
|
|
void
|
|
DateFormatSymbols::initField(UnicodeString **field, int32_t& length, const ResourceBundle data, UErrorCode &status) {
|
|
if (U_SUCCESS(status)) {
|
|
length = data.getSize();
|
|
*field = new UnicodeString[length];
|
|
if (*field) {
|
|
for(int32_t i = 0; i<length; i++) {
|
|
*(*(field)+i) = data.getStringEx(i, status);
|
|
}
|
|
}
|
|
else {
|
|
length = 0;
|
|
status = U_MEMORY_ALLOCATION_ERROR;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::initField(UnicodeString **field, int32_t& length, const UChar *data, LastResortSize numStr, LastResortSize strLen, UErrorCode &status) {
|
|
if (U_SUCCESS(status)) {
|
|
length = numStr;
|
|
*field = new UnicodeString[numStr];
|
|
if (*field) {
|
|
for(int32_t i = 0; i<length; i++) {
|
|
*(*(field)+i) = data+(i*((int32_t)strLen));
|
|
}
|
|
}
|
|
else {
|
|
length = 0;
|
|
status = U_MEMORY_ALLOCATION_ERROR;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
DateFormatSymbols::initializeData(const Locale& locale, UErrorCode& status, UBool useLastResortData)
|
|
{
|
|
int32_t i;
|
|
if (U_FAILURE(status)) return;
|
|
|
|
/**
|
|
* Retrieve the string arrays we need from the resource bundle file.
|
|
* We cast away const here, but that's okay; we won't delete any of
|
|
* these.
|
|
*/
|
|
ResourceBundle resource((char *)0, locale, status);
|
|
|
|
if (U_FAILURE(status))
|
|
{
|
|
if (useLastResortData)
|
|
{
|
|
// Handle the case in which there is no resource data present.
|
|
// We don't have to generate usable patterns in this situation;
|
|
// we just need to produce something that will be semi-intelligible
|
|
// in most locales.
|
|
|
|
status = U_USING_FALLBACK_ERROR;
|
|
|
|
initField(&fEras, fErasCount, (const UChar *)gLastResortEras, kEraNum, kEraLen, status);
|
|
initField(&fMonths, fMonthsCount, (const UChar *)gLastResortMonthNames, kMonthNum, kMonthLen, status);
|
|
initField(&fShortMonths, fShortMonthsCount, (const UChar *)gLastResortMonthNames, kMonthNum, kMonthLen, status);
|
|
initField(&fWeekdays, fWeekdaysCount, (const UChar *)gLastResortDayNames, kDayNum, kDayLen, status);
|
|
initField(&fShortWeekdays, fShortWeekdaysCount, (const UChar *)gLastResortDayNames, kDayNum, kDayLen, status);
|
|
initField(&fAmPms, fAmPmsCount, (const UChar *)gLastResortAmPmMarkers, kAmPmNum, kAmPmLen, status);
|
|
|
|
fZoneStrings = new UnicodeString*[1];
|
|
fZoneStringsRowCount = 1;
|
|
initField(fZoneStrings, fZoneStringsColCount, (const UChar *)gLastResortZoneStrings, kZoneNum, kZoneLen, status);
|
|
fLocalPatternChars = gPatternChars;
|
|
}
|
|
else {
|
|
fEras = NULL;
|
|
fMonths = NULL;
|
|
fShortMonths = NULL;
|
|
fWeekdays = NULL;
|
|
fShortWeekdays = NULL;
|
|
fAmPms = NULL;
|
|
fZoneStrings = NULL;
|
|
}
|
|
return;
|
|
}
|
|
|
|
// if we make it to here, the resource data is cool, and we can get everything out
|
|
// of it that we need except for the time-zone and localized-pattern data, which
|
|
// are stoerd in a separate file
|
|
initField(&fEras, fErasCount, resource.get(fgErasTag, status), status);
|
|
initField(&fMonths, fMonthsCount, resource.get(fgMonthNamesTag, status), status);
|
|
initField(&fShortMonths, fShortMonthsCount, resource.get(fgMonthAbbreviationsTag, status), status);
|
|
initField(&fAmPms, fAmPmsCount, resource.get(fgAmPmMarkersTag, status), status);
|
|
fLocalPatternChars = resource.getStringEx(fgLocalPatternCharsTag, status);
|
|
|
|
ResourceBundle zoneArray = resource.get(fgZoneStringsTag, status);
|
|
fZoneStringsRowCount = zoneArray.getSize();
|
|
ResourceBundle zoneRow = zoneArray.get((int32_t)0, status);
|
|
fZoneStringsColCount = zoneRow.getSize();
|
|
fZoneStrings = new UnicodeString * [fZoneStringsRowCount];
|
|
for(i = 0; i<fZoneStringsRowCount; i++) {
|
|
*(fZoneStrings+i) = new UnicodeString[fZoneStringsColCount];
|
|
zoneRow = zoneArray.get(i, status);
|
|
for(int32_t j = 0; j<fZoneStringsColCount; j++) {
|
|
fZoneStrings[i][j] = zoneRow.getStringEx(j, status);
|
|
}
|
|
}
|
|
|
|
// {sfb} fixed to handle 1-based weekdays
|
|
ResourceBundle weekdaysData = resource.get(fgDayNamesTag, status);
|
|
fWeekdaysCount = weekdaysData.getSize();
|
|
fWeekdays = new UnicodeString[fWeekdaysCount+1];
|
|
fWeekdays[0] = UnicodeString();
|
|
for(i = 0; i<fWeekdaysCount; i++) {
|
|
fWeekdays[i+1] = weekdaysData.getStringEx(i, status);
|
|
}
|
|
|
|
ResourceBundle lsweekdaysData = resource.get(fgDayAbbreviationsTag, status);
|
|
fShortWeekdaysCount = lsweekdaysData.getSize();
|
|
fShortWeekdays = new UnicodeString[fShortWeekdaysCount+1];
|
|
fShortWeekdays[0] = UnicodeString();
|
|
for(i = 0; i<fShortWeekdaysCount; i++) {
|
|
fShortWeekdays[i+1] = lsweekdaysData.getStringEx(i, status);
|
|
}
|
|
|
|
fWeekdaysCount = fShortWeekdaysCount = 8;
|
|
|
|
// If the locale data does not include new pattern chars, use the defaults
|
|
if (fLocalPatternChars.length() < PATTERN_CHARS_LEN) {
|
|
fLocalPatternChars.append(&gPatternChars[fLocalPatternChars.length()]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Package private: used by SimpleDateFormat
|
|
* Gets the index for the given time zone ID to obtain the timezone
|
|
* strings for formatting. The time zone ID is just for programmatic
|
|
* lookup. NOT LOCALIZED!!!
|
|
* @param ID the given time zone ID.
|
|
* @return the index of the given time zone ID. Returns -1 if
|
|
* the given time zone ID can't be located in the DateFormatSymbols object.
|
|
* @see java.util.SimpleTimeZone
|
|
*/
|
|
int32_t DateFormatSymbols::getZoneIndex(const UnicodeString& ID) const
|
|
{
|
|
int32_t result = _getZoneIndex(ID);
|
|
if (result >= 0) {
|
|
return result;
|
|
}
|
|
|
|
// Do a search through the equivalency group for the given ID
|
|
int32_t n = TimeZone::countEquivalentIDs(ID);
|
|
if (n > 1) {
|
|
int32_t i;
|
|
for (i=0; i<n; ++i) {
|
|
UnicodeString equivID = TimeZone::getEquivalentID(ID, i);
|
|
if (equivID != ID) {
|
|
int32_t equivResult = _getZoneIndex(equivID);
|
|
if (equivResult >= 0) {
|
|
return equivResult;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Lookup the given ID. Do NOT do an equivalency search.
|
|
*/
|
|
int32_t DateFormatSymbols::_getZoneIndex(const UnicodeString& ID) const
|
|
{
|
|
// {sfb} kludge to support case-insensitive comparison
|
|
UnicodeString lcaseID(ID);
|
|
lcaseID.toLower();
|
|
|
|
for(int32_t index = 0; index < fZoneStringsRowCount; index++) {
|
|
UnicodeString lcase(fZoneStrings[index][0]);
|
|
lcase.toLower();
|
|
if (lcaseID == lcase) {
|
|
return index;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
//eof
|