+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
-* Copyright (C) 1997-2011, International Business Machines Corporation and *
-* others. All Rights Reserved. *
+* Copyright (C) 1997-2016, International Business Machines Corporation and
+* others. All Rights Reserved.
*******************************************************************************
*
* File DCFMTSYM.CPP
#include "unicode/unistr.h"
#include "unicode/numsys.h"
#include "unicode/unum.h"
+#include "unicode/utf16.h"
#include "ucurrimp.h"
#include "cstring.h"
#include "locbased.h"
#include "uresimp.h"
#include "ureslocs.h"
+#include "charstr.h"
+#include "uassert.h"
// *****************************************************************************
// class DecimalFormatSymbols
static const char gCurrencyMatchTag[] = "currencyMatch";
static const char gCurrencySudMatchTag[] = "surroundingMatch";
static const char gCurrencyInsertBtnTag[] = "insertBetween";
-
+static const char gLatn[] = "latn";
+static const char gSymbols[] = "symbols";
+static const char gNumberElementsLatnSymbols[] = "NumberElements/latn/symbols";
static const UChar INTL_CURRENCY_SYMBOL_STR[] = {0xa4, 0xa4, 0};
+// List of field names to be loaded from the data files.
+// These are parallel with the enum ENumberFormatSymbol in unicode/dcfmtsym.h.
+static const char *gNumberElementKeys[DecimalFormatSymbols::kFormatSymbolCount] = {
+ "decimal",
+ "group",
+ NULL, /* #11897: the <list> symbol is NOT the pattern separator symbol */
+ "percentSign",
+ NULL, /* Native zero digit is deprecated from CLDR - get it from the numbering system */
+ NULL, /* Pattern digit character is deprecated from CLDR - use # by default always */
+ "minusSign",
+ "plusSign",
+ NULL, /* currency symbol - Wait until we know the currency before loading from CLDR */
+ NULL, /* intl currency symbol - Wait until we know the currency before loading from CLDR */
+ "currencyDecimal",
+ "exponential",
+ "perMille",
+ NULL, /* Escape padding character - not in CLDR */
+ "infinity",
+ "nan",
+ NULL, /* Significant digit symbol - not in CLDR */
+ "currencyGroup",
+ NULL, /* one digit - get it from the numbering system */
+ NULL, /* two digit - get it from the numbering system */
+ NULL, /* three digit - get it from the numbering system */
+ NULL, /* four digit - get it from the numbering system */
+ NULL, /* five digit - get it from the numbering system */
+ NULL, /* six digit - get it from the numbering system */
+ NULL, /* seven digit - get it from the numbering system */
+ NULL, /* eight digit - get it from the numbering system */
+ NULL, /* nine digit - get it from the numbering system */
+ "superscriptingExponent", /* Multiplication (x) symbol for exponents */
+};
+
// -------------------------------------
// Initializes this with the decimal format symbols in the default locale.
DecimalFormatSymbols::DecimalFormatSymbols(UErrorCode& status)
- : UObject(),
- locale()
-{
+ : UObject(), locale(), currPattern(NULL) {
initialize(locale, status, TRUE);
}
// Initializes this with the decimal format symbols in the desired locale.
DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, UErrorCode& status)
- : UObject(),
- locale(loc)
-{
+ : UObject(), locale(loc), currPattern(NULL) {
initialize(locale, status);
}
+DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, const NumberingSystem& ns, UErrorCode& status)
+ : UObject(), locale(loc), currPattern(NULL) {
+ initialize(locale, status, FALSE, &ns);
+}
+
+DecimalFormatSymbols::DecimalFormatSymbols()
+ : UObject(), locale(Locale::getRoot()), currPattern(NULL) {
+ *validLocale = *actualLocale = 0;
+ initialize();
+}
+
+DecimalFormatSymbols*
+DecimalFormatSymbols::createWithLastResortData(UErrorCode& status) {
+ if (U_FAILURE(status)) { return NULL; }
+ DecimalFormatSymbols* sym = new DecimalFormatSymbols();
+ if (sym == NULL) {
+ status = U_MEMORY_ALLOCATION_ERROR;
+ }
+ return sym;
+}
+
// -------------------------------------
DecimalFormatSymbols::~DecimalFormatSymbols()
locale = rhs.locale;
uprv_strcpy(validLocale, rhs.validLocale);
uprv_strcpy(actualLocale, rhs.actualLocale);
+ fIsCustomCurrencySymbol = rhs.fIsCustomCurrencySymbol;
+ fIsCustomIntlCurrencySymbol = rhs.fIsCustomIntlCurrencySymbol;
+ fCodePointZero = rhs.fCodePointZero;
}
return *this;
}
if (this == &that) {
return TRUE;
}
+ if (fIsCustomCurrencySymbol != that.fIsCustomCurrencySymbol) {
+ return FALSE;
+ }
+ if (fIsCustomIntlCurrencySymbol != that.fIsCustomIntlCurrencySymbol) {
+ return FALSE;
+ }
for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) {
if(fSymbols[(ENumberFormatSymbol)i] != that.fSymbols[(ENumberFormatSymbol)i]) {
return FALSE;
return FALSE;
}
}
+ // No need to check fCodePointZero since it is based on fSymbols
return locale == that.locale &&
uprv_strcmp(validLocale, that.validLocale) == 0 &&
uprv_strcmp(actualLocale, that.actualLocale) == 0;
// -------------------------------------
-void
-DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData)
-{
- static const char *gNumberElementKeys[kFormatSymbolCount] = {
- "decimal",
- "group",
- "list",
- "percentSign",
- NULL, /* Native zero digit is deprecated from CLDR - get it from the numbering system */
- NULL, /* Pattern digit character is deprecated from CLDR - use # by default always */
- "minusSign",
- "plusSign",
- NULL, /* currency symbol - We don't really try to load this directly from CLDR until we know the currency */
- NULL, /* intl currency symbol - We don't really try to load this directly from CLDR until we know the currency */
- "currencyDecimal",
- "exponential",
- "perMille",
- NULL, /* Escape padding character - not in CLDR */
- "infinity",
- "nan",
- NULL, /* Significant digit symbol - not in CLDR */
- "currencyGroup",
- NULL, /* one digit - get it from the numbering system */
- NULL, /* two digit - get it from the numbering system */
- NULL, /* three digit - get it from the numbering system */
- NULL, /* four digit - get it from the numbering system */
- NULL, /* five digit - get it from the numbering system */
- NULL, /* six digit - get it from the numbering system */
- NULL, /* seven digit - get it from the numbering system */
- NULL, /* eight digit - get it from the numbering system */
- NULL, /* nine digit - get it from the numbering system */
- };
-
- static const char *gLatn = "latn";
- static const char *gSymbols = "symbols";
- const char *nsName;
- const UChar *sym = NULL;
- int32_t len = 0;
-
- *validLocale = *actualLocale = 0;
- currPattern = NULL;
- if (U_FAILURE(status))
- return;
-
- const char* locStr = loc.getName();
- UResourceBundle *resource = ures_open((char *)0, locStr, &status);
- UResourceBundle *numberElementsRes = ures_getByKeyWithFallback(resource, gNumberElements, NULL, &status);
+namespace {
+
+/**
+ * Sink for enumerating all of the decimal format symbols (more specifically, anything
+ * under the "NumberElements.symbols" tree).
+ *
+ * More specific bundles (en_GB) are enumerated before their parents (en_001, en, root):
+ * Only store a value if it is still missing, that is, it has not been overridden.
+ */
+struct DecFmtSymDataSink : public ResourceSink {
+
+ // Destination for data, modified via setters.
+ DecimalFormatSymbols& dfs;
+ // Boolean array of whether or not we have seen a particular symbol yet.
+ // Can't simpy check fSymbols because it is pre-populated with defaults.
+ UBool seenSymbol[DecimalFormatSymbols::kFormatSymbolCount];
+
+ // Constructor/Destructor
+ DecFmtSymDataSink(DecimalFormatSymbols& _dfs) : dfs(_dfs) {
+ uprv_memset(seenSymbol, FALSE, sizeof(seenSymbol));
+ }
+ virtual ~DecFmtSymDataSink();
+
+ virtual void put(const char *key, ResourceValue &value, UBool /*noFallback*/,
+ UErrorCode &errorCode) {
+ ResourceTable symbolsTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int32_t j = 0; symbolsTable.getKeyAndValue(j, key, value); ++j) {
+ for (int32_t i=0; i<DecimalFormatSymbols::kFormatSymbolCount; i++) {
+ if (gNumberElementKeys[i] != NULL && uprv_strcmp(key, gNumberElementKeys[i]) == 0) {
+ if (!seenSymbol[i]) {
+ seenSymbol[i] = TRUE;
+ dfs.setSymbol(
+ (DecimalFormatSymbols::ENumberFormatSymbol) i,
+ value.getUnicodeString(errorCode));
+ if (U_FAILURE(errorCode)) { return; }
+ }
+ break;
+ }
+ }
+ }
+ }
- if (U_FAILURE(status)) {
- if ( useLastResortData ) {
- status = U_USING_DEFAULT_WARNING;
- initialize();
+ // Returns true if all the symbols have been seen.
+ UBool seenAll() {
+ for (int32_t i=0; i<DecimalFormatSymbols::kFormatSymbolCount; i++) {
+ if (!seenSymbol[i]) {
+ return FALSE;
+ }
}
- return;
- } else {
+ return TRUE;
+ }
- // First initialize all the symbols to the fallbacks for anything we can't find
- initialize();
-
- //
- // Next get the numbering system for this locale and set zero digit
- // and the digit string based on the numbering system for the locale
- //
-
- NumberingSystem* ns = NumberingSystem::createInstance(loc,status);
- if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) {
- nsName = ns->getName();
- UnicodeString digitString(ns->getDescription());
- setSymbol(kZeroDigitSymbol, digitString.tempSubString(0, 1), FALSE);
- setSymbol(kOneDigitSymbol, digitString.tempSubString(1, 1), FALSE);
- setSymbol(kTwoDigitSymbol, digitString.tempSubString(2, 1), FALSE);
- setSymbol(kThreeDigitSymbol, digitString.tempSubString(3, 1), FALSE);
- setSymbol(kFourDigitSymbol, digitString.tempSubString(4, 1), FALSE);
- setSymbol(kFiveDigitSymbol, digitString.tempSubString(5, 1), FALSE);
- setSymbol(kSixDigitSymbol, digitString.tempSubString(6, 1), FALSE);
- setSymbol(kSevenDigitSymbol, digitString.tempSubString(7, 1), FALSE);
- setSymbol(kEightDigitSymbol, digitString.tempSubString(8, 1), FALSE);
- setSymbol(kNineDigitSymbol, digitString.tempSubString(9, 1), FALSE);
- } else {
- nsName = gLatn;
+ // If monetary decimal or grouping were not explicitly set, then set them to be the
+ // same as their non-monetary counterparts.
+ void resolveMissingMonetarySeparators(const UnicodeString* fSymbols) {
+ if (!seenSymbol[DecimalFormatSymbols::kMonetarySeparatorSymbol]) {
+ dfs.setSymbol(
+ DecimalFormatSymbols::kMonetarySeparatorSymbol,
+ fSymbols[DecimalFormatSymbols::kDecimalSeparatorSymbol]);
}
-
- UBool isLatn = !uprv_strcmp(nsName,gLatn);
-
- UErrorCode nlStatus = U_ZERO_ERROR;
- UResourceBundle *nonLatnSymbols = NULL;
- if ( !isLatn ) {
- nonLatnSymbols = ures_getByKeyWithFallback(numberElementsRes, nsName, NULL, &nlStatus);
- nonLatnSymbols = ures_getByKeyWithFallback(nonLatnSymbols, gSymbols, nonLatnSymbols, &nlStatus);
+ if (!seenSymbol[DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol]) {
+ dfs.setSymbol(
+ DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol,
+ fSymbols[DecimalFormatSymbols::kGroupingSeparatorSymbol]);
}
+ }
+};
+
+struct CurrencySpacingSink : public ResourceSink {
+ DecimalFormatSymbols& dfs;
+ UBool hasBeforeCurrency;
+ UBool hasAfterCurrency;
+
+ CurrencySpacingSink(DecimalFormatSymbols& _dfs)
+ : dfs(_dfs), hasBeforeCurrency(FALSE), hasAfterCurrency(FALSE) {}
+ virtual ~CurrencySpacingSink();
+
+ virtual void put(const char *key, ResourceValue &value, UBool /*noFallback*/,
+ UErrorCode &errorCode) {
+ ResourceTable spacingTypesTable = value.getTable(errorCode);
+ for (int32_t i = 0; spacingTypesTable.getKeyAndValue(i, key, value); ++i) {
+ UBool beforeCurrency;
+ if (uprv_strcmp(key, gBeforeCurrencyTag) == 0) {
+ beforeCurrency = TRUE;
+ hasBeforeCurrency = TRUE;
+ } else if (uprv_strcmp(key, gAfterCurrencyTag) == 0) {
+ beforeCurrency = FALSE;
+ hasAfterCurrency = TRUE;
+ } else {
+ continue;
+ }
- UResourceBundle *latnSymbols = ures_getByKeyWithFallback(numberElementsRes, gLatn, NULL, &status);
- latnSymbols = ures_getByKeyWithFallback(latnSymbols, gSymbols, latnSymbols, &status);
-
- UBool kMonetaryDecimalSet = FALSE;
- UBool kMonetaryGroupingSet = FALSE;
- for(int32_t i = 0; i<kFormatSymbolCount; i++) {
- if ( gNumberElementKeys[i] != NULL ) {
- UErrorCode localStatus = U_ZERO_ERROR;
- if ( !isLatn ) {
- sym = ures_getStringByKeyWithFallback(nonLatnSymbols,gNumberElementKeys[i],&len,&localStatus);
- // If we can't find the symbol in the numbering system specific resources,
- // use the "latn" numbering system as the fallback.
- if ( U_FAILURE(localStatus) ) {
- localStatus = U_ZERO_ERROR;
- sym = ures_getStringByKeyWithFallback(latnSymbols,gNumberElementKeys[i],&len,&localStatus);
- }
+ ResourceTable patternsTable = value.getTable(errorCode);
+ for (int32_t j = 0; patternsTable.getKeyAndValue(j, key, value); ++j) {
+ UCurrencySpacing pattern;
+ if (uprv_strcmp(key, gCurrencyMatchTag) == 0) {
+ pattern = UNUM_CURRENCY_MATCH;
+ } else if (uprv_strcmp(key, gCurrencySudMatchTag) == 0) {
+ pattern = UNUM_CURRENCY_SURROUNDING_MATCH;
+ } else if (uprv_strcmp(key, gCurrencyInsertBtnTag) == 0) {
+ pattern = UNUM_CURRENCY_INSERT;
} else {
- sym = ures_getStringByKeyWithFallback(latnSymbols,gNumberElementKeys[i],&len,&localStatus);
+ continue;
}
- if ( U_SUCCESS(localStatus) ) {
- setSymbol((ENumberFormatSymbol)i, UnicodeString(TRUE, sym, len));
- if ( i == kMonetarySeparatorSymbol ) {
- kMonetaryDecimalSet = TRUE;
- } else if ( i == kMonetaryGroupingSeparatorSymbol ) {
- kMonetaryGroupingSet = TRUE;
- }
+ const UnicodeString& current = dfs.getPatternForCurrencySpacing(
+ pattern, beforeCurrency, errorCode);
+ if (current.isEmpty()) {
+ dfs.setPatternForCurrencySpacing(
+ pattern, beforeCurrency, value.getUnicodeString(errorCode));
}
}
}
+ }
- ures_close(latnSymbols);
- if ( !isLatn ) {
- ures_close(nonLatnSymbols);
+ void resolveMissing() {
+ // For consistency with Java, this method overwrites everything with the defaults unless
+ // both beforeCurrency and afterCurrency were found in CLDR.
+ static const char* defaults[] = { "[:letter:]", "[:digit:]", " " };
+ if (!hasBeforeCurrency || !hasAfterCurrency) {
+ for (UBool beforeCurrency = 0; beforeCurrency <= TRUE; beforeCurrency++) {
+ for (int32_t pattern = 0; pattern < UNUM_CURRENCY_SPACING_COUNT; pattern++) {
+ dfs.setPatternForCurrencySpacing((UCurrencySpacing)pattern,
+ beforeCurrency, UnicodeString(defaults[pattern], -1, US_INV));
+ }
+ }
}
+ }
+};
+
+// Virtual destructors must be defined out of line.
+DecFmtSymDataSink::~DecFmtSymDataSink() {}
+CurrencySpacingSink::~CurrencySpacingSink() {}
- // If monetary decimal or grouping were not explicitly set, then set them to be the
- // same as their non-monetary counterparts.
+} // namespace
- if ( !kMonetaryDecimalSet ) {
- setSymbol(kMonetarySeparatorSymbol,fSymbols[kDecimalSeparatorSymbol]);
+void
+DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status,
+ UBool useLastResortData, const NumberingSystem* ns)
+{
+ if (U_FAILURE(status)) { return; }
+ *validLocale = *actualLocale = 0;
+
+ // First initialize all the symbols to the fallbacks for anything we can't find
+ initialize();
+
+ //
+ // Next get the numbering system for this locale and set zero digit
+ // and the digit string based on the numbering system for the locale
+ //
+ LocalPointer<NumberingSystem> nsLocal;
+ if (ns == nullptr) {
+ // Use the numbering system according to the locale.
+ // Save it into a LocalPointer so it gets cleaned up.
+ nsLocal.adoptInstead(NumberingSystem::createInstance(loc, status));
+ ns = nsLocal.getAlias();
+ }
+ const char *nsName;
+ if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) {
+ nsName = ns->getName();
+ UnicodeString digitString(ns->getDescription());
+ int32_t digitIndex = 0;
+ UChar32 digit = digitString.char32At(0);
+ fSymbols[kZeroDigitSymbol].setTo(digit);
+ for (int32_t i = kOneDigitSymbol; i <= kNineDigitSymbol; ++i) {
+ digitIndex += U16_LENGTH(digit);
+ digit = digitString.char32At(digitIndex);
+ fSymbols[i].setTo(digit);
}
- if ( !kMonetaryGroupingSet ) {
- setSymbol(kMonetaryGroupingSeparatorSymbol,fSymbols[kGroupingSeparatorSymbol]);
+ } else {
+ nsName = gLatn;
+ }
+
+ // Open resource bundles
+ const char* locStr = loc.getName();
+ LocalUResourceBundlePointer resource(ures_open(NULL, locStr, &status));
+ LocalUResourceBundlePointer numberElementsRes(
+ ures_getByKeyWithFallback(resource.getAlias(), gNumberElements, NULL, &status));
+
+ if (U_FAILURE(status)) {
+ if ( useLastResortData ) {
+ status = U_USING_DEFAULT_WARNING;
+ initialize();
}
+ return;
+ }
- if (ns) {
- delete ns;
+ // Set locale IDs
+ // TODO: Is there a way to do this without depending on the resource bundle instance?
+ U_LOCALE_BASED(locBased, *this);
+ locBased.setLocaleIDs(
+ ures_getLocaleByType(
+ numberElementsRes.getAlias(),
+ ULOC_VALID_LOCALE, &status),
+ ures_getLocaleByType(
+ numberElementsRes.getAlias(),
+ ULOC_ACTUAL_LOCALE, &status));
+
+ // Now load the rest of the data from the data sink.
+ // Start with loading this nsName if it is not Latin.
+ DecFmtSymDataSink sink(*this);
+ if (uprv_strcmp(nsName, gLatn) != 0) {
+ CharString path;
+ path.append(gNumberElements, status)
+ .append('/', status)
+ .append(nsName, status)
+ .append('/', status)
+ .append(gSymbols, status);
+ ures_getAllItemsWithFallback(resource.getAlias(), path.data(), sink, status);
+
+ // If no symbols exist for the given nsName and resource bundle, silently ignore
+ // and fall back to Latin.
+ if (status == U_MISSING_RESOURCE_ERROR) {
+ status = U_ZERO_ERROR;
+ } else if (U_FAILURE(status)) {
+ return;
}
+ }
- // Obtain currency data from the currency API. This is strictly
- // for backward compatibility; we don't use DecimalFormatSymbols
- // for currency data anymore.
- UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
- UChar curriso[4];
- UnicodeString tempStr;
- ucurr_forLocale(locStr, curriso, 4, &internalStatus);
+ // Continue with Latin if necessary.
+ if (!sink.seenAll()) {
+ ures_getAllItemsWithFallback(resource.getAlias(), gNumberElementsLatnSymbols, sink, status);
+ if (U_FAILURE(status)) { return; }
+ }
+
+ // Let the monetary number separators equal the default number separators if necessary.
+ sink.resolveMissingMonetarySeparators(fSymbols);
- // Reuse numberElements[0] as a temporary buffer
+ // Resolve codePointZero
+ UChar32 tempCodePointZero;
+ for (int32_t i=0; i<=9; i++) {
+ const UnicodeString& stringDigit = getConstDigitSymbol(i);
+ if (stringDigit.countChar32() != 1) {
+ tempCodePointZero = -1;
+ break;
+ }
+ UChar32 cp = stringDigit.char32At(0);
+ if (i == 0) {
+ tempCodePointZero = cp;
+ } else if (cp != tempCodePointZero + i) {
+ tempCodePointZero = -1;
+ break;
+ }
+ }
+ fCodePointZero = tempCodePointZero;
+
+ // Obtain currency data from the currency API. This is strictly
+ // for backward compatibility; we don't use DecimalFormatSymbols
+ // for currency data anymore.
+ UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
+ UChar curriso[4];
+ UnicodeString tempStr;
+ int32_t currisoLength = ucurr_forLocale(locStr, curriso, UPRV_LENGTHOF(curriso), &internalStatus);
+ if (U_SUCCESS(internalStatus) && currisoLength == 3) {
uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
if (U_SUCCESS(internalStatus)) {
- fSymbols[kIntlCurrencySymbol].setTo(curriso, -1);
+ fSymbols[kIntlCurrencySymbol].setTo(curriso, currisoLength);
fSymbols[kCurrencySymbol] = tempStr;
}
- /* else use the default values. */
-
- U_LOCALE_BASED(locBased, *this);
- locBased.setLocaleIDs(ures_getLocaleByType(numberElementsRes,
- ULOC_VALID_LOCALE, &status),
- ures_getLocaleByType(numberElementsRes,
- ULOC_ACTUAL_LOCALE, &status));
-
- //load the currency data
- UChar ucc[4]={0}; //Currency Codes are always 3 chars long
- int32_t uccLen = 4;
- const char* locName = loc.getName();
- UErrorCode localStatus = U_ZERO_ERROR;
- uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus);
-
- if(U_SUCCESS(localStatus) && uccLen > 0) {
- char cc[4]={0};
- u_UCharsToChars(ucc, cc, uccLen);
- /* An explicit currency was requested */
- UResourceBundle *currencyResource = ures_open(U_ICUDATA_CURR, locStr, &localStatus);
- UResourceBundle *currency = ures_getByKeyWithFallback(currencyResource, "Currencies", NULL, &localStatus);
- currency = ures_getByKeyWithFallback(currency, cc, currency, &localStatus);
- if(U_SUCCESS(localStatus) && ures_getSize(currency)>2) { // the length is 3 if more data is present
- currency = ures_getByIndex(currency, 2, currency, &localStatus);
- int32_t currPatternLen = 0;
- currPattern = ures_getStringByIndex(currency, (int32_t)0, &currPatternLen, &localStatus);
- UnicodeString decimalSep = ures_getUnicodeStringByIndex(currency, (int32_t)1, &localStatus);
- UnicodeString groupingSep = ures_getUnicodeStringByIndex(currency, (int32_t)2, &localStatus);
- if(U_SUCCESS(localStatus)){
- fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
- fSymbols[kMonetarySeparatorSymbol] = decimalSep;
- //pattern.setTo(TRUE, currPattern, currPatternLen);
- status = localStatus;
- }
- }
- ures_close(currency);
- ures_close(currencyResource);
- /* else An explicit currency was requested and is unknown or locale data is malformed. */
- /* ucurr_* API will get the correct value later on. */
- }
- // else ignore the error if no currency
-
- // Currency Spacing.
- localStatus = U_ZERO_ERROR;
- UResourceBundle *currencyResource = ures_open(U_ICUDATA_CURR, locStr, &localStatus);
- UResourceBundle *currencySpcRes = ures_getByKeyWithFallback(currencyResource,
- gCurrencySpacingTag, NULL, &localStatus);
-
- if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
- const char* keywords[UNUM_CURRENCY_SPACING_COUNT] = {
- gCurrencyMatchTag, gCurrencySudMatchTag, gCurrencyInsertBtnTag
- };
- localStatus = U_ZERO_ERROR;
- UResourceBundle *dataRes = ures_getByKeyWithFallback(currencySpcRes,
- gBeforeCurrencyTag, NULL, &localStatus);
- if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
- localStatus = U_ZERO_ERROR;
- for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
- currencySpcBeforeSym[i] = ures_getUnicodeStringByKey(dataRes, keywords[i], &localStatus);
- }
- ures_close(dataRes);
- }
- dataRes = ures_getByKeyWithFallback(currencySpcRes,
- gAfterCurrencyTag, NULL, &localStatus);
- if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
- localStatus = U_ZERO_ERROR;
- for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
- currencySpcAfterSym[i] = ures_getUnicodeStringByKey(dataRes, keywords[i], &localStatus);
- }
- ures_close(dataRes);
+ }
+ /* else use the default values. */
+
+ //load the currency data
+ UChar ucc[4]={0}; //Currency Codes are always 3 chars long
+ int32_t uccLen = 4;
+ const char* locName = loc.getName();
+ UErrorCode localStatus = U_ZERO_ERROR;
+ uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus);
+
+ // TODO: Currency pattern data loading is duplicated in number_formatimpl.cpp
+ if(U_SUCCESS(localStatus) && uccLen > 0) {
+ char cc[4]={0};
+ u_UCharsToChars(ucc, cc, uccLen);
+ /* An explicit currency was requested */
+ LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
+ LocalUResourceBundlePointer currency(
+ ures_getByKeyWithFallback(currencyResource.getAlias(), "Currencies", NULL, &localStatus));
+ ures_getByKeyWithFallback(currency.getAlias(), cc, currency.getAlias(), &localStatus);
+ if(U_SUCCESS(localStatus) && ures_getSize(currency.getAlias())>2) { // the length is 3 if more data is present
+ ures_getByIndex(currency.getAlias(), 2, currency.getAlias(), &localStatus);
+ int32_t currPatternLen = 0;
+ currPattern =
+ ures_getStringByIndex(currency.getAlias(), (int32_t)0, &currPatternLen, &localStatus);
+ UnicodeString decimalSep =
+ ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)1, &localStatus);
+ UnicodeString groupingSep =
+ ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)2, &localStatus);
+ if(U_SUCCESS(localStatus)){
+ fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
+ fSymbols[kMonetarySeparatorSymbol] = decimalSep;
+ //pattern.setTo(TRUE, currPattern, currPatternLen);
+ status = localStatus;
}
- ures_close(currencySpcRes);
- ures_close(currencyResource);
}
+ /* else An explicit currency was requested and is unknown or locale data is malformed. */
+ /* ucurr_* API will get the correct value later on. */
}
- ures_close(resource);
- ures_close(numberElementsRes);
-
+ // else ignore the error if no currency
+
+ // Currency Spacing.
+ LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &status));
+ CurrencySpacingSink currencySink(*this);
+ ures_getAllItemsWithFallback(currencyResource.getAlias(), gCurrencySpacingTag, currencySink, status);
+ currencySink.resolveMissing();
+ if (U_FAILURE(status)) { return; }
}
void
fSymbols[kNaNSymbol] = (UChar)0xfffd; // SUB NaN
fSymbols[kSignificantDigitSymbol] = (UChar)0x0040; // '@' significant digit
fSymbols[kMonetaryGroupingSeparatorSymbol].remove(); //
+ fSymbols[kExponentMultiplicationSymbol] = (UChar)0xd7; // 'x' multiplication symbol for exponents
+ fIsCustomCurrencySymbol = FALSE;
+ fIsCustomIntlCurrencySymbol = FALSE;
+ fCodePointZero = 0x30;
+ U_ASSERT(fCodePointZero == fSymbols[kZeroDigitSymbol].char32At(0));
+
}
Locale
projects / apple / icu.git / blobdiff