| /* |
| * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include "sun_util_locale_provider_HostLocaleProviderAdapterImpl.h" |
| #include "jni_util.h" |
| #include <windows.h> |
| #include <gdefs.h> |
| #include <stdlib.h> |
| |
| #define BUFLEN 256 |
| |
| // java.util.Calendar constants |
| #define CALENDAR_FIELD_ERA 0 // Calendar.ERA |
| #define CALENDAR_FIELD_MONTH 2 // Calendar.MONTH |
| #define CALENDAR_STYLE_SHORT_MASK 0x00000001 // Calendar.SHORT |
| #define CALENDAR_STYLE_STANDALONE_MASK 0x00008000 // Calendar.STANDALONE |
| |
| // global variables |
| typedef int (WINAPI *PGLIE)(const jchar *, LCTYPE, LPWSTR, int); |
| typedef int (WINAPI *PGCIE)(const jchar *, CALID, LPCWSTR, CALTYPE, LPWSTR, int, LPDWORD); |
| typedef int (WINAPI *PECIEE)(CALINFO_ENUMPROCEXEX, const jchar *, CALID, LPCWSTR, CALTYPE, LPARAM); |
| PGLIE pGetLocaleInfoEx; |
| PGCIE pGetCalendarInfoEx; |
| PECIEE pEnumCalendarInfoExEx; |
| BOOL initialized = FALSE; |
| |
| // prototypes |
| int getLocaleInfoWrapper(const jchar *langtag, LCTYPE type, LPWSTR data, int buflen); |
| int getCalendarInfoWrapper(const jchar *langtag, CALID id, LPCWSTR reserved, CALTYPE type, LPWSTR data, int buflen, LPDWORD val); |
| jint getCalendarID(const jchar *langtag); |
| void replaceCalendarArrayElems(JNIEnv *env, jstring jlangtag, jint calid, jobjectArray jarray, |
| CALTYPE* pCalTypes, int offset, int length, int style); |
| WCHAR * getNumberPattern(const jchar * langtag, const jint numberStyle); |
| void getNumberPart(const jchar * langtag, const jint numberStyle, WCHAR * number); |
| void getFixPart(const jchar * langtag, const jint numberStyle, BOOL positive, BOOL prefix, WCHAR * ret); |
| int enumCalendarInfoWrapper(const jchar * langtag, CALID calid, CALTYPE type, LPWSTR buf, int buflen); |
| BOOL CALLBACK EnumCalendarInfoProc(LPWSTR lpCalInfoStr, CALID calid, LPWSTR lpReserved, LPARAM lParam); |
| jobjectArray getErasImpl(JNIEnv *env, jstring jlangtag, jint calid, jint style, jobjectArray eras); |
| |
| // from java_props_md.c |
| extern __declspec(dllexport) const char * getJavaIDFromLangID(LANGID langID); |
| |
| CALTYPE monthsType[] = { |
| CAL_SMONTHNAME1, |
| CAL_SMONTHNAME2, |
| CAL_SMONTHNAME3, |
| CAL_SMONTHNAME4, |
| CAL_SMONTHNAME5, |
| CAL_SMONTHNAME6, |
| CAL_SMONTHNAME7, |
| CAL_SMONTHNAME8, |
| CAL_SMONTHNAME9, |
| CAL_SMONTHNAME10, |
| CAL_SMONTHNAME11, |
| CAL_SMONTHNAME12, |
| CAL_SMONTHNAME13, |
| }; |
| |
| CALTYPE sMonthsType[] = { |
| CAL_SABBREVMONTHNAME1, |
| CAL_SABBREVMONTHNAME2, |
| CAL_SABBREVMONTHNAME3, |
| CAL_SABBREVMONTHNAME4, |
| CAL_SABBREVMONTHNAME5, |
| CAL_SABBREVMONTHNAME6, |
| CAL_SABBREVMONTHNAME7, |
| CAL_SABBREVMONTHNAME8, |
| CAL_SABBREVMONTHNAME9, |
| CAL_SABBREVMONTHNAME10, |
| CAL_SABBREVMONTHNAME11, |
| CAL_SABBREVMONTHNAME12, |
| CAL_SABBREVMONTHNAME13, |
| }; |
| |
| #define MONTHTYPES (sizeof(monthsType) / sizeof(CALTYPE)) |
| |
| CALTYPE wDaysType[] = { |
| CAL_SDAYNAME7, |
| CAL_SDAYNAME1, |
| CAL_SDAYNAME2, |
| CAL_SDAYNAME3, |
| CAL_SDAYNAME4, |
| CAL_SDAYNAME5, |
| CAL_SDAYNAME6, |
| }; |
| |
| CALTYPE sWDaysType[] = { |
| CAL_SABBREVDAYNAME7, |
| CAL_SABBREVDAYNAME1, |
| CAL_SABBREVDAYNAME2, |
| CAL_SABBREVDAYNAME3, |
| CAL_SABBREVDAYNAME4, |
| CAL_SABBREVDAYNAME5, |
| CAL_SABBREVDAYNAME6, |
| }; |
| |
| WCHAR * fixes[2][2][3][16] = |
| { |
| { //prefix |
| { //positive |
| { // number |
| L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| }, |
| { // currency |
| L"\xA4", L"", L"\xA4 ", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| }, |
| { // percent |
| L"", L"", L"%", L"% ", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| } |
| }, |
| { // negative |
| { // number |
| L"(", L"-", L"- ", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| }, |
| { //currency |
| L"(\xA4", L"-\xA4", L"\xA4-", L"\xA4", L"(", L"-", L"", L"", L"-", L"-\xA4 ", L"", L"\xA4 ", L"\xA4 -", L"", L"(\xA4 ", L"(" |
| }, |
| { // percent |
| L"-", L"-", L"-%", L"%-", L"%", L"", L"", L"-% ", L"", L"% ", L"% -", L"", L"", L"", L"", L"", |
| } |
| } |
| }, |
| { // suffix |
| { //positive |
| { // number |
| L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"" |
| }, |
| { // currency |
| L"", L"\xA4 ", L"", L" \xA4", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| }, |
| { // percent |
| L" %", L"%", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| } |
| }, |
| { // negative |
| { // number |
| L")", L"", L" ", L"-", L" -", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", L"", |
| }, |
| { //currency |
| L")", L"", L"", L"-", L"\xA4)", L"\xA4", L"-\xA4", L"\xA4-", L" \xA4", L"", L" \xA4-", L"-", L"", L"- \xA4", L")", L" \xA4)" |
| }, |
| { // percent |
| L" %", L"%", L"", L"", L"-", L"-%", L"%-", L"", L" %-", L"-", L"", L"- %", L"", L"", L"", L"", |
| } |
| } |
| } |
| }; |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: initialize |
| * Signature: ()Z |
| */ |
| JNIEXPORT jboolean JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_initialize |
| (JNIEnv *env, jclass cls) { |
| if (!initialized) { |
| pGetLocaleInfoEx = (PGLIE)GetProcAddress( |
| GetModuleHandle("kernel32.dll"), |
| "GetLocaleInfoEx"); |
| pGetCalendarInfoEx = (PGCIE)GetProcAddress( |
| GetModuleHandle("kernel32.dll"), |
| "GetCalendarInfoEx"); |
| pEnumCalendarInfoExEx = (PECIEE)GetProcAddress( |
| GetModuleHandle("kernel32.dll"), |
| "EnumCalendarInfoExEx"); |
| initialized =TRUE; |
| } |
| |
| return pGetLocaleInfoEx != NULL && |
| pGetCalendarInfoEx != NULL && |
| pEnumCalendarInfoExEx != NULL; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getDefaultLocale |
| * Signature: (I)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDefaultLocale |
| (JNIEnv *env, jclass cls, jint cat) { |
| char * localeString = NULL; |
| LANGID langid; |
| jstring ret; |
| |
| switch (cat) { |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CAT_DISPLAY: |
| langid = LANGIDFROMLCID(GetUserDefaultUILanguage()); |
| break; |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CAT_FORMAT: |
| default: |
| langid = LANGIDFROMLCID(GetUserDefaultLCID()); |
| break; |
| } |
| |
| localeString = (char *)getJavaIDFromLangID(langid); |
| if (localeString != NULL) { |
| ret = (*env)->NewStringUTF(env, localeString); |
| free(localeString); |
| } else { |
| JNU_ThrowOutOfMemoryError(env, "memory allocation error"); |
| ret = NULL; |
| } |
| return ret; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getDateTimePattern |
| * Signature: (IILjava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDateTimePattern |
| (JNIEnv *env, jclass cls, jint dateStyle, jint timeStyle, jstring jlangtag) { |
| WCHAR pattern[BUFLEN]; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, NULL); |
| |
| pattern[0] = L'\0'; |
| |
| if (dateStyle == 0 || dateStyle == 1) { |
| getLocaleInfoWrapper(langtag, LOCALE_SLONGDATE, pattern, BUFLEN); |
| } else if (dateStyle == 2 || dateStyle == 3) { |
| getLocaleInfoWrapper(langtag, LOCALE_SSHORTDATE, pattern, BUFLEN); |
| } |
| |
| if (timeStyle == 0 || timeStyle == 1) { |
| getLocaleInfoWrapper(langtag, LOCALE_STIMEFORMAT, pattern, BUFLEN); |
| } else if (timeStyle == 2 || timeStyle == 3) { |
| getLocaleInfoWrapper(langtag, LOCALE_SSHORTTIME, pattern, BUFLEN); |
| } |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| return (*env)->NewString(env, pattern, (jsize)wcslen(pattern)); |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getCalendarID |
| * Signature: (Ljava/lang/String;)I |
| */ |
| JNIEXPORT jint JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCalendarID |
| (JNIEnv *env, jclass cls, jstring jlangtag) { |
| const jchar *langtag; |
| jint ret; |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, 0); |
| ret = getCalendarID(langtag); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| return ret; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getAmPmStrings |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getAmPmStrings |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray ampms) { |
| WCHAR buf[BUFLEN]; |
| const jchar *langtag; |
| jstring tmp_string; |
| |
| // AM |
| int got; |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, NULL); |
| got = getLocaleInfoWrapper(langtag, LOCALE_S1159, buf, BUFLEN); |
| if (got) { |
| tmp_string = (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| if (tmp_string != NULL) { |
| (*env)->SetObjectArrayElement(env, ampms, 0, tmp_string); |
| } |
| } |
| |
| if (!(*env)->ExceptionCheck(env)){ |
| // PM |
| got = getLocaleInfoWrapper(langtag, LOCALE_S2359, buf, BUFLEN); |
| if (got) { |
| tmp_string = (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| if (tmp_string != NULL) { |
| (*env)->SetObjectArrayElement(env, ampms, 1, tmp_string); |
| } |
| } |
| } |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| return ampms; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getEras |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getEras |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray eras) { |
| return getErasImpl(env, jlangtag, -1, 0, eras); |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getMonths |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMonths |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray months) { |
| replaceCalendarArrayElems(env, jlangtag, -1, months, monthsType, |
| 0, MONTHTYPES, 0); |
| return months; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getShortMonths |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getShortMonths |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray smonths) { |
| replaceCalendarArrayElems(env, jlangtag, -1, smonths, sMonthsType, |
| 0, MONTHTYPES, 0); |
| return smonths; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getWeekdays |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getWeekdays |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray wdays) { |
| replaceCalendarArrayElems(env, jlangtag, -1, wdays, wDaysType, |
| 1, sizeof(wDaysType)/sizeof(CALTYPE), 0); |
| return wdays; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getShortWeekdays |
| * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getShortWeekdays |
| (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray swdays) { |
| replaceCalendarArrayElems(env, jlangtag, -1, swdays, sWDaysType, |
| 1, sizeof(sWDaysType)/sizeof(CALTYPE), 0); |
| return swdays; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getNumberPattern |
| * Signature: (ILjava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getNumberPattern |
| (JNIEnv *env, jclass cls, jint numberStyle, jstring jlangtag) { |
| const jchar *langtag; |
| jstring ret; |
| WCHAR * pattern; |
| |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, NULL); |
| pattern = getNumberPattern(langtag, numberStyle); |
| CHECK_NULL_RETURN(pattern, NULL); |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| ret = (*env)->NewString(env, pattern, (jsize)wcslen(pattern)); |
| free(pattern); |
| |
| return ret; |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: isNativeDigit |
| * Signature: (Ljava/lang/String;)Z |
| */ |
| JNIEXPORT jboolean JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_isNativeDigit |
| (JNIEnv *env, jclass cls, jstring jlangtag) { |
| DWORD num; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, JNI_FALSE); |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_IDIGITSUBSTITUTION | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&num, sizeof(num)); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| return got && num == 2; // 2: native digit substitution |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getCurrencySymbol |
| * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCurrencySymbol |
| (JNIEnv *env, jclass cls, jstring jlangtag, jstring currencySymbol) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, currencySymbol); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SCURRENCY, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| } else { |
| return currencySymbol; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getDecimalSeparator |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDecimalSeparator |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar decimalSeparator) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, decimalSeparator); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SDECIMAL, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return decimalSeparator; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getGroupingSeparator |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getGroupingSeparator |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar groupingSeparator) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, groupingSeparator); |
| got = getLocaleInfoWrapper(langtag, LOCALE_STHOUSAND, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return groupingSeparator; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getInfinity |
| * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getInfinity |
| (JNIEnv *env, jclass cls, jstring jlangtag, jstring infinity) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, infinity); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SPOSINFINITY, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| } else { |
| return infinity; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getInternationalCurrencySymbol |
| * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getInternationalCurrencySymbol |
| (JNIEnv *env, jclass cls, jstring jlangtag, jstring internationalCurrencySymbol) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, internationalCurrencySymbol); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SINTLSYMBOL, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| } else { |
| return internationalCurrencySymbol; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getMinusSign |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMinusSign |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar minusSign) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, minusSign); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SNEGATIVESIGN, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return minusSign; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getMonetaryDecimalSeparator |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMonetaryDecimalSeparator |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar monetaryDecimalSeparator) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, monetaryDecimalSeparator); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SMONDECIMALSEP, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return monetaryDecimalSeparator; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getNaN |
| * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getNaN |
| (JNIEnv *env, jclass cls, jstring jlangtag, jstring nan) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, nan); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SNAN, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| } else { |
| return nan; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getPercent |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getPercent |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar percent) { |
| WCHAR buf[BUFLEN]; |
| int got; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, percent); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SPERCENT, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return percent; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getPerMill |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getPerMill |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar perMill) { |
| WCHAR buf[BUFLEN]; |
| const jchar *langtag; |
| int got; |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, perMill); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SPERMILLE, buf, BUFLEN); |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return perMill; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getZeroDigit |
| * Signature: (Ljava/lang/String;C)C |
| */ |
| JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getZeroDigit |
| (JNIEnv *env, jclass cls, jstring jlangtag, jchar zeroDigit) { |
| WCHAR buf[BUFLEN]; |
| const jchar *langtag; |
| int got; |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, zeroDigit); |
| got = getLocaleInfoWrapper(langtag, LOCALE_SNATIVEDIGITS, buf, BUFLEN); |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return buf[0]; |
| } else { |
| return zeroDigit; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getCalendarDataValue |
| * Signature: (Ljava/lang/String;I)I |
| */ |
| JNIEXPORT jint JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCalendarDataValue |
| (JNIEnv *env, jclass cls, jstring jlangtag, jint type) { |
| DWORD num; |
| const jchar *langtag; |
| int got = 0; |
| |
| langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| CHECK_NULL_RETURN(langtag, -1); |
| switch (type) { |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CD_FIRSTDAYOFWEEK: |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_IFIRSTDAYOFWEEK | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&num, sizeof(num)); |
| break; |
| } |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| |
| if (got) { |
| return num; |
| } else { |
| return -1; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getCalendarDisplayStrings |
| * Signature: (Ljava/lang/String;III)[Ljava/lang/String; |
| */ |
| JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCalendarDisplayStrings |
| (JNIEnv *env, jclass cls, jstring jlangtag, jint calid, jint field, jint style) { |
| jobjectArray ret = NULL; |
| CALTYPE * pCalType = NULL; |
| |
| switch (field) { |
| case CALENDAR_FIELD_ERA: |
| return getErasImpl(env, jlangtag, calid, style, NULL); |
| |
| case CALENDAR_FIELD_MONTH: |
| ret = (*env)->NewObjectArray(env, MONTHTYPES, |
| (*env)->FindClass(env, "java/lang/String"), NULL); |
| if (ret != NULL) { |
| if (style & CALENDAR_STYLE_SHORT_MASK) { |
| pCalType = sMonthsType; |
| } else { |
| pCalType = monthsType; |
| } |
| |
| replaceCalendarArrayElems(env, jlangtag, calid, ret, pCalType, |
| 0, MONTHTYPES, style); |
| } |
| return ret; |
| |
| default: |
| // not supported |
| return NULL; |
| } |
| } |
| |
| /* |
| * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl |
| * Method: getDisplayString |
| * Signature: (Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String; |
| */ |
| JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDisplayString |
| (JNIEnv *env, jclass cls, jstring jlangtag, jint type, jstring jvalue) { |
| LCTYPE lcType; |
| jstring jStr; |
| const jchar * pjChar; |
| WCHAR buf[BUFLEN]; |
| int got = 0; |
| |
| switch (type) { |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_CURRENCY_NAME: |
| lcType = LOCALE_SNATIVECURRNAME; |
| jStr = jlangtag; |
| break; |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_CURRENCY_SYMBOL: |
| lcType = LOCALE_SCURRENCY; |
| jStr = jlangtag; |
| break; |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_LANGUAGE: |
| lcType = LOCALE_SLOCALIZEDLANGUAGENAME; |
| jStr = jvalue; |
| break; |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_REGION: |
| lcType = LOCALE_SLOCALIZEDCOUNTRYNAME; |
| jStr = jvalue; |
| break; |
| default: |
| return NULL; |
| } |
| |
| pjChar = (*env)->GetStringChars(env, jStr, JNI_FALSE); |
| CHECK_NULL_RETURN(pjChar, NULL); |
| got = getLocaleInfoWrapper(pjChar, lcType, buf, BUFLEN); |
| (*env)->ReleaseStringChars(env, jStr, pjChar); |
| |
| if (got) { |
| return (*env)->NewString(env, buf, (jsize)wcslen(buf)); |
| } else { |
| return NULL; |
| } |
| } |
| |
| int getLocaleInfoWrapper(const jchar *langtag, LCTYPE type, LPWSTR data, int buflen) { |
| if (pGetLocaleInfoEx) { |
| if (wcscmp(L"und", (LPWSTR)langtag) == 0) { |
| // defaults to "en" |
| return pGetLocaleInfoEx(L"en", type, data, buflen); |
| } else { |
| return pGetLocaleInfoEx((LPWSTR)langtag, type, data, buflen); |
| } |
| } else { |
| // If we ever wanted to support WinXP, we will need extra module from |
| // MS... |
| // return GetLocaleInfo(DownlevelLocaleNameToLCID(langtag, 0), type, data, buflen); |
| return 0; |
| } |
| } |
| |
| int getCalendarInfoWrapper(const jchar *langtag, CALID id, LPCWSTR reserved, CALTYPE type, LPWSTR data, int buflen, LPDWORD val) { |
| if (pGetCalendarInfoEx) { |
| if (wcscmp(L"und", (LPWSTR)langtag) == 0) { |
| // defaults to "en" |
| return pGetCalendarInfoEx(L"en", id, reserved, type, data, buflen, val); |
| } else { |
| return pGetCalendarInfoEx((LPWSTR)langtag, id, reserved, type, data, buflen, val); |
| } |
| } else { |
| // If we ever wanted to support WinXP, we will need extra module from |
| // MS... |
| // return GetCalendarInfo(DownlevelLocaleNameToLCID(langtag, 0), ...); |
| return 0; |
| } |
| } |
| |
| jint getCalendarID(const jchar *langtag) { |
| DWORD type = -1; |
| int got = getLocaleInfoWrapper(langtag, |
| LOCALE_ICALENDARTYPE | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&type, sizeof(type)); |
| |
| if (got) { |
| switch (type) { |
| case CAL_GREGORIAN: |
| case CAL_GREGORIAN_US: |
| case CAL_JAPAN: |
| case CAL_TAIWAN: |
| case CAL_HIJRI: |
| case CAL_THAI: |
| case CAL_GREGORIAN_ME_FRENCH: |
| case CAL_GREGORIAN_ARABIC: |
| case CAL_GREGORIAN_XLIT_ENGLISH: |
| case CAL_GREGORIAN_XLIT_FRENCH: |
| case CAL_UMALQURA: |
| break; |
| |
| default: |
| // non-supported calendars return -1 |
| type = -1; |
| break; |
| } |
| } |
| |
| return type; |
| } |
| |
| void replaceCalendarArrayElems(JNIEnv *env, jstring jlangtag, jint calid, jobjectArray jarray, CALTYPE* pCalTypes, int offset, int length, int style) { |
| WCHAR name[BUFLEN]; |
| const jchar *langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| jstring tmp_string; |
| CALTYPE isGenitive; |
| |
| CHECK_NULL(langtag); |
| |
| if (calid < 0) { |
| calid = getCalendarID(langtag); |
| } |
| |
| if (calid != -1) { |
| int i; |
| |
| if (!(style & CALENDAR_STYLE_STANDALONE_MASK)) { |
| isGenitive = CAL_RETURN_GENITIVE_NAMES; |
| } |
| |
| for (i = 0; i < length; i++) { |
| if (getCalendarInfoWrapper(langtag, calid, NULL, |
| pCalTypes[i] | isGenitive, name, BUFLEN, NULL) != 0) { |
| tmp_string = (*env)->NewString(env, name, (jsize)wcslen(name)); |
| if (tmp_string != NULL) { |
| (*env)->SetObjectArrayElement(env, jarray, i + offset, tmp_string); |
| } |
| } |
| } |
| } |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| } |
| |
| WCHAR * getNumberPattern(const jchar * langtag, const jint numberStyle) { |
| WCHAR ret[BUFLEN]; |
| WCHAR number[BUFLEN]; |
| WCHAR fix[BUFLEN]; |
| |
| getFixPart(langtag, numberStyle, TRUE, TRUE, ret); // "+" |
| getNumberPart(langtag, numberStyle, number); |
| wcscat_s(ret, BUFLEN-wcslen(ret), number); // "+12.34" |
| getFixPart(langtag, numberStyle, TRUE, FALSE, fix); |
| wcscat_s(ret, BUFLEN-wcslen(ret), fix); // "+12.34$" |
| wcscat_s(ret, BUFLEN-wcslen(ret), L";"); // "+12.34$;" |
| getFixPart(langtag, numberStyle, FALSE, TRUE, fix); |
| wcscat_s(ret, BUFLEN-wcslen(ret), fix); // "+12.34$;(" |
| wcscat_s(ret, BUFLEN-wcslen(ret), number); // "+12.34$;(12.34" |
| getFixPart(langtag, numberStyle, FALSE, FALSE, fix); |
| wcscat_s(ret, BUFLEN-wcslen(ret), fix); // "+12.34$;(12.34$)" |
| |
| return _wcsdup(ret); |
| } |
| |
| void getNumberPart(const jchar * langtag, const jint numberStyle, WCHAR * number) { |
| DWORD digits = 0; |
| DWORD leadingZero = 0; |
| WCHAR grouping[BUFLEN]; |
| int groupingLen; |
| WCHAR fractionPattern[BUFLEN]; |
| WCHAR * integerPattern = number; |
| WCHAR * pDest; |
| |
| // Get info from Windows |
| switch (numberStyle) { |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_CURRENCY: |
| getLocaleInfoWrapper(langtag, |
| LOCALE_ICURRDIGITS | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&digits, sizeof(digits)); |
| break; |
| |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_INTEGER: |
| break; |
| |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_NUMBER: |
| case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_PERCENT: |
| default: |
| getLocaleInfoWrapper(langtag, |
| LOCALE_IDIGITS | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&digits, sizeof(digits)); |
| break; |
| } |
| |
| getLocaleInfoWrapper(langtag, |
| LOCALE_ILZERO | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&leadingZero, sizeof(leadingZero)); |
| groupingLen = getLocaleInfoWrapper(langtag, LOCALE_SGROUPING, grouping, BUFLEN); |
| |
| // fraction pattern |
| if (digits > 0) { |
| int i; |
| for(i = digits; i > 0; i--) { |
| fractionPattern[i] = L'0'; |
| } |
| fractionPattern[0] = L'.'; |
| fractionPattern[digits+1] = L'\0'; |
| } else { |
| fractionPattern[0] = L'\0'; |
| } |
| |
| // integer pattern |
| pDest = integerPattern; |
| if (groupingLen > 0) { |
| int cur = groupingLen - 1;// subtracting null terminator |
| while (--cur >= 0) { |
| int repnum; |
| |
| if (grouping[cur] == L';') { |
| continue; |
| } |
| |
| repnum = grouping[cur] - 0x30; |
| if (repnum > 0) { |
| *pDest++ = L'#'; |
| *pDest++ = L','; |
| while(--repnum > 0) { |
| *pDest++ = L'#'; |
| } |
| } |
| } |
| } |
| |
| if (leadingZero != 0) { |
| *pDest++ = L'0'; |
| } else { |
| *pDest++ = L'#'; |
| } |
| *pDest = L'\0'; |
| |
| wcscat_s(integerPattern, BUFLEN, fractionPattern); |
| } |
| |
| void getFixPart(const jchar * langtag, const jint numberStyle, BOOL positive, BOOL prefix, WCHAR * ret) { |
| DWORD pattern = 0; |
| int style = numberStyle; |
| int got = 0; |
| |
| if (positive) { |
| if (style == sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_CURRENCY) { |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_ICURRENCY | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&pattern, sizeof(pattern)); |
| } else if (style == sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_PERCENT) { |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_IPOSITIVEPERCENT | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&pattern, sizeof(pattern)); |
| } |
| } else { |
| if (style == sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_CURRENCY) { |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_INEGCURR | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&pattern, sizeof(pattern)); |
| } else if (style == sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_PERCENT) { |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_INEGATIVEPERCENT | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&pattern, sizeof(pattern)); |
| } else { |
| got = getLocaleInfoWrapper(langtag, |
| LOCALE_INEGNUMBER | LOCALE_RETURN_NUMBER, |
| (LPWSTR)&pattern, sizeof(pattern)); |
| } |
| } |
| |
| if (numberStyle == sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_INTEGER) { |
| style = sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_NUMBER; |
| } |
| |
| wcscpy(ret, fixes[!prefix][!positive][style][pattern]); |
| } |
| |
| int enumCalendarInfoWrapper(const jchar *langtag, CALID calid, CALTYPE type, LPWSTR buf, int buflen) { |
| if (pEnumCalendarInfoExEx) { |
| if (wcscmp(L"und", (LPWSTR)langtag) == 0) { |
| // defaults to "en" |
| return pEnumCalendarInfoExEx(&EnumCalendarInfoProc, L"en", |
| calid, NULL, type, (LPARAM)buf); |
| } else { |
| return pEnumCalendarInfoExEx(&EnumCalendarInfoProc, langtag, |
| calid, NULL, type, (LPARAM)buf); |
| } |
| } else { |
| return 0; |
| } |
| } |
| |
| BOOL CALLBACK EnumCalendarInfoProc(LPWSTR lpCalInfoStr, CALID calid, LPWSTR lpReserved, LPARAM lParam) { |
| wcscat_s((LPWSTR)lParam, BUFLEN, lpCalInfoStr); |
| wcscat_s((LPWSTR)lParam, BUFLEN, L","); |
| return TRUE; |
| } |
| |
| jobjectArray getErasImpl(JNIEnv *env, jstring jlangtag, jint calid, jint style, jobjectArray eras) { |
| const jchar * langtag = (*env)->GetStringChars(env, jlangtag, JNI_FALSE); |
| WCHAR buf[BUFLEN]; |
| jobjectArray ret = eras; |
| CALTYPE type; |
| |
| CHECK_NULL_RETURN(langtag, ret); |
| |
| buf[0] = '\0'; |
| if (style & CALENDAR_STYLE_SHORT_MASK) { |
| type = CAL_SABBREVERASTRING; |
| } else { |
| type = CAL_SERASTRING; |
| } |
| |
| if (calid < 0) { |
| calid = getCalendarID(langtag); |
| } |
| |
| if (calid != -1 && enumCalendarInfoWrapper(langtag, calid, type, buf, BUFLEN)) { |
| // format in buf: "era0,era1,era2," where era0 is the current one |
| int eraCount; |
| LPWSTR current; |
| jsize array_length; |
| |
| for(eraCount = 0, current = buf; *current != '\0'; current++) { |
| if (*current == L',') { |
| eraCount ++; |
| } |
| } |
| |
| if (eras != NULL) { |
| array_length = (*env)->GetArrayLength(env, eras); |
| } else { |
| // +1 for the "before" era, e.g., BC, which Windows does not return. |
| array_length = (jsize)eraCount + 1; |
| ret = (*env)->NewObjectArray(env, array_length, |
| (*env)->FindClass(env, "java/lang/String"), NULL); |
| } |
| |
| if (ret != NULL) { |
| int eraIndex; |
| LPWSTR era; |
| |
| for(eraIndex = 0, era = current = buf; eraIndex < eraCount; era = current, eraIndex++) { |
| while (*current != L',') { |
| current++; |
| } |
| *current++ = '\0'; |
| |
| if (eraCount - eraIndex < array_length && |
| *era != '\0') { |
| (*env)->SetObjectArrayElement(env, ret, |
| (jsize)(eraCount - eraIndex), |
| (*env)->NewString(env, era, (jsize)wcslen(era))); |
| } |
| } |
| |
| // Hack for the Japanese Imperial Calendar to insert Gregorian era for |
| // "Before Meiji" |
| if (calid == CAL_JAPAN) { |
| buf[0] = '\0'; |
| if (enumCalendarInfoWrapper(langtag, CAL_GREGORIAN, type, buf, BUFLEN)) { |
| jsize len = (jsize)wcslen(buf); |
| buf[--len] = '\0'; // remove the last ',' |
| (*env)->SetObjectArrayElement(env, ret, 0, (*env)->NewString(env, buf, len)); |
| } |
| } |
| } |
| } |
| |
| (*env)->ReleaseStringChars(env, jlangtag, langtag); |
| return ret; |
| } |
