133aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes/* 233aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * Copyright (C) 2009 The Android Open Source Project 333aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * 433aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * you may not use this file except in compliance with the License. 633aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * You may obtain a copy of the License at 733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * 833aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 933aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * 1033aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * Unless required by applicable law or agreed to in writing, software 1133aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 1233aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1333aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * See the License for the specific language governing permissions and 1433aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * limitations under the License. 1533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes */ 1633aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes 17162b0775772fa66b7eb634760a8159a60c1ddceaElliott Hughespackage libcore.icu; 1833aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes 196ca85c49efc0f02d69933f60b207b964a999061fElliott Hughesimport java.text.DateFormat; 20deacd761e85ee4d75a6adbdd63225fc4a6d3088dElliott Hughesimport java.util.Arrays; 21757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughesimport java.util.HashMap; 22757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughesimport java.util.Locale; 2366e8297c70daaf001ca199e4e4ad3ba5283396d2Elliott Hughesimport libcore.util.Objects; 246ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes 2533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes/** 2633aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * Passes locale-specific from ICU native code to Java. 2733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * <p> 2833aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * Note that you share these; you must not alter any of the fields, nor their array elements 2933aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * in the case of arrays. If you ever expose any of these things to user code, you must give 3033aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes * them a clone rather than the original. 3133aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes */ 329672b4887f2972c1b7c5f3d1a6cf882deccf857fElliott Hughespublic final class LocaleData { 33757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // A cache for the locale-specific data. 34757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes private static final HashMap<String, LocaleData> localeDataCache = new HashMap<String, LocaleData>(); 35e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes static { 36e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes // Ensure that we pull in the locale data for the root locale, en_US, and the 37e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes // user's default locale. (All devices must support the root locale and en_US, 38e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes // and they're used for various system things like HTTP headers.) Pre-populating 39e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes // the cache is especially useful on Android because we'll share this via the Zygote. 40e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes get(Locale.ROOT); 41e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes get(Locale.US); 42e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes get(Locale.getDefault()); 43e2377cdd707b830d07a5708216834f7ac76ee3e1Elliott Hughes } 44757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 45143e8c9cf91cfc01c3c91c8e93cad661ec7554eeElliott Hughes // Used by Calendar. 4633aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public Integer firstDayOfWeek; 4733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public Integer minimalDaysInFirstWeek; 48757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 49143e8c9cf91cfc01c3c91c8e93cad661ec7554eeElliott Hughes // Used by DateFormatSymbols. 50ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] amPm; // "AM", "PM". 51ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] eras; // "BC", "AD". 52757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 53ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] longMonthNames; // "January", ... 54ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] shortMonthNames; // "Jan", ... 55ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] tinyMonthNames; // "J", ... 56ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] longStandAloneMonthNames; // "January", ... 57ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] shortStandAloneMonthNames; // "Jan", ... 58ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] tinyStandAloneMonthNames; // "J", ... 59757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 60ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] longWeekdayNames; // "Sunday", ... 61ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] shortWeekdayNames; // "Sun", ... 62ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] tinyWeekdayNames; // "S", ... 63ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] longStandAloneWeekdayNames; // "Sunday", ... 64ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] shortStandAloneWeekdayNames; // "Sun", ... 65ad66a888b2e48b1a185de1b3c73fd01383a1fd04Elliott Hughes public String[] tinyStandAloneWeekdayNames; // "S", ... 66757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 67c4e0797a4dd028d23e788da15c3055f83f6f37d5Elliott Hughes // Used by frameworks/base DateSorter and DateUtils. 68c4e0797a4dd028d23e788da15c3055f83f6f37d5Elliott Hughes public String yesterday; // "Yesterday". 69c4e0797a4dd028d23e788da15c3055f83f6f37d5Elliott Hughes public String today; // "Today". 70c4e0797a4dd028d23e788da15c3055f83f6f37d5Elliott Hughes public String tomorrow; // "Tomorrow". 71c4e0797a4dd028d23e788da15c3055f83f6f37d5Elliott Hughes 7233aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String fullTimeFormat; 7333aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String longTimeFormat; 7433aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String mediumTimeFormat; 7533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String shortTimeFormat; 76757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 7733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String fullDateFormat; 7833aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String longDateFormat; 7933aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String mediumDateFormat; 8033aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String shortDateFormat; 81757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 82b799123bc221b926a9f189107f2a3619a4da8874Elliott Hughes // Used by TimePicker. Not currently used by UTS#35. 83b799123bc221b926a9f189107f2a3619a4da8874Elliott Hughes public String narrowAm; // "a". 84b799123bc221b926a9f189107f2a3619a4da8874Elliott Hughes public String narrowPm; // "p". 85b799123bc221b926a9f189107f2a3619a4da8874Elliott Hughes 862f5b39ddcdfc4ab7edd0a5a02801eb3dc96e0266Elliott Hughes // shortDateFormat, but guaranteed to have 4-digit years. 872f5b39ddcdfc4ab7edd0a5a02801eb3dc96e0266Elliott Hughes // Used by android.text.format.DateFormat.getDateFormatStringForSetting. 882f5b39ddcdfc4ab7edd0a5a02801eb3dc96e0266Elliott Hughes public String shortDateFormat4; 892f5b39ddcdfc4ab7edd0a5a02801eb3dc96e0266Elliott Hughes 90cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes // Used by DateFormat to implement 12- and 24-hour SHORT and MEDIUM. 91d8aa6c7b03fdb0247ae5cce6dd0e876346276a73Elliott Hughes // The first two are also used directly by frameworks code. 92cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes public String timeFormat_hm; 93cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes public String timeFormat_Hm; 94cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes public String timeFormat_hms; 95cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes public String timeFormat_Hms; 96cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes 97143e8c9cf91cfc01c3c91c8e93cad661ec7554eeElliott Hughes // Used by DecimalFormatSymbols. 98b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char zeroDigit; 99b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char decimalSeparator; 100b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char groupingSeparator; 101b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char patternSeparator; 102a68116c0d8ff9cd517d6b765bf2b8930ed9a3e12Elliott Hughes public String percent; 103b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char perMill; 104b7e820b92c7345cdc0cd4fea50954289ae66eb67Elliott Hughes public char monetarySeparator; 1054f3bca749bdc8be8abf7555b315f308a2c8c14a7Narayan Kamath public String minusSign; 10690aa512eb7b126deb8d752b7474c30d3f73507b2Elliott Hughes public String exponentSeparator; 10733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String infinity; 10833aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String NaN; 109143e8c9cf91cfc01c3c91c8e93cad661ec7554eeElliott Hughes // Also used by Currency. 11033aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String currencySymbol; 11133aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String internationalCurrencySymbol; 112757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 113143e8c9cf91cfc01c3c91c8e93cad661ec7554eeElliott Hughes // Used by DecimalFormat and NumberFormat. 11433aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String numberPattern; 11533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String integerPattern; 11633aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String currencyPattern; 11733aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes public String percentPattern; 118757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 119757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes private LocaleData() { 120757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 121757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 1225c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath public static Locale mapInvalidAndNullLocales(Locale locale) { 1235c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath if (locale == null) { 1245c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath return Locale.getDefault(); 1255c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath } 1265c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath 1275c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath if ("und".equals(locale.toLanguageTag())) { 1285c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath return Locale.ROOT; 1295c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath } 1305c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath 1315c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath return locale; 1325c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath } 1335c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath 134757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes /** 135757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes * Returns a shared LocaleData for the given locale. 136757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes */ 137757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes public static LocaleData get(Locale locale) { 138148de94b69ad9ed98ebb1adf0e8eb1b1e9e33e1fNarayan Kamath if (locale == null) { 139148de94b69ad9ed98ebb1adf0e8eb1b1e9e33e1fNarayan Kamath throw new NullPointerException("locale == null"); 140148de94b69ad9ed98ebb1adf0e8eb1b1e9e33e1fNarayan Kamath } 141148de94b69ad9ed98ebb1adf0e8eb1b1e9e33e1fNarayan Kamath 1425c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath final String languageTag = locale.toLanguageTag(); 143757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes synchronized (localeDataCache) { 1445c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath LocaleData localeData = localeDataCache.get(languageTag); 145757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes if (localeData != null) { 146757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes return localeData; 147757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 148757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 1495b7b7fe6a817fdf058eefd9a716cc58a3283eb05claireho LocaleData newLocaleData = initLocaleData(locale); 150757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes synchronized (localeDataCache) { 1515c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath LocaleData localeData = localeDataCache.get(languageTag); 152757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes if (localeData != null) { 153757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes return localeData; 154757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 1555c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath localeDataCache.put(languageTag, newLocaleData); 156757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes return newLocaleData; 157757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 158757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 159757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 16033aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes @Override public String toString() { 16166e8297c70daaf001ca199e4e4ad3ba5283396d2Elliott Hughes return Objects.toString(this); 16233aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes } 163757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 1646ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes public String getDateFormat(int style) { 1656ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes switch (style) { 1666ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.SHORT: 1676ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return shortDateFormat; 1686ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.MEDIUM: 1696ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return mediumDateFormat; 1706ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.LONG: 1716ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return longDateFormat; 1726ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.FULL: 1736ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return fullDateFormat; 1746ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes } 1756ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes throw new AssertionError(); 1766ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes } 177757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 1786ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes public String getTimeFormat(int style) { 1796ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes switch (style) { 1806ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.SHORT: 181cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes if (DateFormat.is24Hour == null) { 182cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes return shortTimeFormat; 183cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes } else { 184cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes return DateFormat.is24Hour ? timeFormat_Hm : timeFormat_hm; 185cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes } 1866ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.MEDIUM: 187cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes if (DateFormat.is24Hour == null) { 188cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes return mediumTimeFormat; 189cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes } else { 190cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes return DateFormat.is24Hour ? timeFormat_Hms : timeFormat_hms; 191cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes } 1926ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.LONG: 193cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes // CLDR doesn't really have anything we can use to obey the 12-/24-hour preference. 1946ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return longTimeFormat; 1956ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes case DateFormat.FULL: 196cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes // CLDR doesn't really have anything we can use to obey the 12-/24-hour preference. 1976ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes return fullTimeFormat; 1986ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes } 1996ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes throw new AssertionError(); 2006ca85c49efc0f02d69933f60b207b964a999061fElliott Hughes } 201757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes 202757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes private static LocaleData initLocaleData(Locale locale) { 203757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes LocaleData localeData = new LocaleData(); 2045c0472fd7c53464e526bb833707551d85dbafec1Narayan Kamath if (!ICU.initLocaleDataNative(locale.toLanguageTag(), localeData)) { 205757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes throw new AssertionError("couldn't initialize LocaleData for locale " + locale); 206757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 207783112d47e2236b6a7e2315c2e50166d755422a7Elliott Hughes 208cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes // Get the SHORT and MEDIUM 12- and 24-hour time format strings. 209cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes localeData.timeFormat_hm = ICU.getBestDateTimePattern("hm", locale); 210cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes localeData.timeFormat_Hm = ICU.getBestDateTimePattern("Hm", locale); 211cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes localeData.timeFormat_hms = ICU.getBestDateTimePattern("hms", locale); 212cafe1a748caf89091d2f1c3956a43daf23b9403bElliott Hughes localeData.timeFormat_Hms = ICU.getBestDateTimePattern("Hms", locale); 213783112d47e2236b6a7e2315c2e50166d755422a7Elliott Hughes 214783112d47e2236b6a7e2315c2e50166d755422a7Elliott Hughes // Fix up a couple of patterns. 215757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes if (localeData.fullTimeFormat != null) { 216757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // There are some full time format patterns in ICU that use the pattern character 'v'. 217757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // Java doesn't accept this, so we replace it with 'z' which has about the same result 218757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // as 'v', the timezone name. 219757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // 'v' -> "PT", 'z' -> "PST", v is the generic timezone and z the standard tz 220757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // "vvvv" -> "Pacific Time", "zzzz" -> "Pacific Standard Time" 221757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes localeData.fullTimeFormat = localeData.fullTimeFormat.replace('v', 'z'); 222757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 223757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes if (localeData.numberPattern != null) { 224757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // The number pattern might contain positive and negative subpatterns. Arabic, for 225757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // example, might look like "#,##0.###;#,##0.###-" because the minus sign should be 226757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // written last. Macedonian supposedly looks something like "#,##0.###;(#,##0.###)". 227757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // (The negative subpattern is optional, though, and not present in most locales.) 228757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // By only swallowing '#'es and ','s after the '.', we ensure that we don't 229757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes // accidentally eat too much. 230757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes localeData.integerPattern = localeData.numberPattern.replaceAll("\\.[#,]*", ""); 231757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 2322f5b39ddcdfc4ab7edd0a5a02801eb3dc96e0266Elliott Hughes localeData.shortDateFormat4 = localeData.shortDateFormat.replaceAll("\\byy\\b", "y"); 233757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes return localeData; 234757a7942eed2b0aa457f8517a0259d2ac82c5b18Elliott Hughes } 23533aa6eb602478e7f51ac16f30c88db3566022886Elliott Hughes} 236