public void TestSimpleResourceInfo() {
for (int i = 0; i <= MAX_LOCALES; i++) {
if (dataTable[LANG][i].equals("xx")) continue;
Locale testLocale = new Locale(dataTable[LANG][i], dataTable[CTRY][i], dataTable[VAR][i]);
logln("Testing " + testLocale + "...");
if (!testLocale.getISO3Language().equals(dataTable[LANG3][i]))
errln(
" ISO-3 language code mismatch: "
+ testLocale.getISO3Language()
+ " versus "
+ dataTable[LANG3][i]);
if (!testLocale.getISO3Country().equals(dataTable[CTRY3][i]))
errln(
" ISO-3 country code mismatch: "
+ testLocale.getISO3Country()
+ " versus "
+ dataTable[CTRY3][i]);
/*
// getLCID() is currently private
if (!String.valueOf(testLocale.getLCID()).equals(dataTable[LCID][i]))
errln(" LCID mismatch: " + testLocale.getLCID() + " versus "
+ dataTable[LCID][i]);
*/
}
}
private String compatibleLanguageCode(Locale language) {
final ArrayList<Locale> compatibleLanguages = new ArrayList<Locale>();
for (Locale supportedLanguage : supportedLanguages) {
try {
if (supportedLanguage.getISO3Language().equals(language.getISO3Language())) {
compatibleLanguages.add(supportedLanguage);
}
} catch (MissingResourceException e) {
} // No 3-letter language code for locale (as in cmn-Hans-CN), which can be ignored in our
// case
}
if (!compatibleLanguages.isEmpty() && language.getCountry().equals(""))
return compatibleLanguages.get(0).getLanguage(); // Not a country specific locale
for (Locale compatibleLanguage : compatibleLanguages) {
try {
if (compatibleLanguage.getISO3Country().equals(language.getISO3Country())) {
return compatibleLanguage.getLanguage()
+ "-"
+ compatibleLanguage.getCountry().toUpperCase();
}
} catch (MissingResourceException e) {
} // No 3-letter country code for locale (as in cmn-Hans-CN), which can be ignored in our case
}
return compatibleLanguages.isEmpty() ? null : compatibleLanguages.get(0).getLanguage();
}
/**
* Checks if specified locale object is valid
*
* @param locale object for validation
* @return true if locale is available
*/
public static boolean isValid(Locale locale) {
try {
return locale.getISO3Language() != null && locale.getISO3Country() != null;
} catch (MissingResourceException e) {
return false;
}
}
public static void main(final String[] args) {
if (args.length >= 2) {
final String localeSetting = args[0];
System.out.println("Setting Locale to " + localeSetting + "\n");
Locale.setDefault(new Locale(localeSetting));
final String timezoneSetting = args[1];
System.out.println("Setting TimeZone to " + timezoneSetting + "\n");
TimeZone.setDefault(TimeZone.getTimeZone(timezoneSetting));
}
final Locale locale = Locale.getDefault();
System.out.println("Locale");
System.out.println("Code: " + locale.toString());
try {
System.out.println("Country: " + locale.getISO3Country());
} catch (final MissingResourceException e) {
System.out.println("Country: " + e.getMessage());
}
try {
System.out.println("Language: " + locale.getISO3Language());
} catch (final MissingResourceException e) {
System.out.println("Language: " + e.getMessage());
}
System.out.println("\nTimezone");
final TimeZone timezone = TimeZone.getDefault();
System.out.println("Code: " + timezone.getID());
System.out.println("Name: " + timezone.getDisplayName());
System.out.println("Offset: " + timezone.getRawOffset() / (1000 * 60 * 60));
System.out.println("DST: " + timezone.getDSTSavings() / (1000 * 60 * 60));
}
@SuppressWarnings("unchecked")
public static List<SelectItemOption<String>> getLocaleSelectBoxOptions(Locale[] locale) {
List<SelectItemOption<String>> options = new ArrayList<SelectItemOption<String>>();
for (Locale local : locale) {
String country = local.getISO3Country();
if (country != null && country.trim().length() > 0)
options.add(
new SelectItemOption<String>(
local.getDisplayCountry() + "(" + local.getDisplayLanguage() + ")", country));
}
Collections.sort(options, new SelectComparator());
return options;
}
/**
* render display string for an ISO3 location name.
*
* @param locationName - ISO3 location name
* @return display string that contains display country name and display language name. For
* example, output for "VNM" would be "Vietnam(Vietnamese)".
*/
public static String getLocationDisplayString(String locationName) {
Locale[] avai = Locale.getAvailableLocales();
Locale locale = null;
for (Locale l : avai) {
try {
if (l.getISO3Country().equalsIgnoreCase(locationName)) {
locale = l;
break;
}
} catch (MissingResourceException ex) {
log.debug(
"Three-letter country abbreviation is not available for locale: " + l.getDisplayName(),
ex);
}
}
if (locale != null) {
String country = locale.getISO3Country();
if (country != null && country.trim().length() > 0)
return locale.getDisplayCountry() + "(" + locale.getDisplayLanguage() + ")";
}
return locationName;
}
/**
* @param locale
* @param currency
* @return A clone of {@link NumberFormat} from the instance in the local cache, if the cache does
* not contain an instance of a NumberFormat for a given locale and currency one would be
* added.
*/
protected NumberFormat createCurrencyFormat(final Locale locale, final CurrencyModel currency) {
final String key = locale.getISO3Country() + "_" + currency.getIsocode();
NumberFormat numberFormat = currencyFormats.get(key);
if (numberFormat == null) {
final NumberFormat currencyFormat = createNumberFormat(locale, currency);
numberFormat = currencyFormats.putIfAbsent(key, currencyFormat);
if (numberFormat == null) {
numberFormat = currencyFormat;
}
}
// don't allow multiple references
return (NumberFormat) numberFormat.clone();
}
static String a(Address paramAddress) {
Locale localLocale = paramAddress.getLocale();
Object localObject2 = paramAddress.getCountryName();
Object localObject1 = localObject2;
if (TextUtils.isEmpty((CharSequence) localObject2)) {
localObject1 = localLocale.getDisplayCountry(localLocale);
}
localObject2 = localObject1;
if (TextUtils.isEmpty((CharSequence) localObject1)) {
localObject2 = localLocale.getISO3Country();
}
localObject1 = localObject2;
if (TextUtils.isEmpty((CharSequence) localObject2)) {
localObject1 = paramAddress.getCountryCode();
}
return (String) localObject1;
}
/**
* @bug 4147315 java.util.Locale.getISO3Country() works wrong for non ISO-3166 codes. Should throw
* an exception for unknown locales
*/
public void Test4147315() {
// Try with codes that are the wrong length but happen to match text
// at a valid offset in the mapping table
Locale locale = new Locale("aaa", "CCC");
try {
String result = locale.getISO3Country();
errln(
"ERROR: getISO3Country() returns: "
+ result
+ " for locale '"
+ locale
+ "' rather than exception");
} catch (MissingResourceException e) {
}
}
/** @bug 4011756 4011380 */
public void TestISO3Fallback() {
Locale test = new Locale("xx", "YY", "");
boolean gotException = false;
String result = "";
try {
result = test.getISO3Language();
} catch (MissingResourceException e) {
gotException = true;
}
if (!gotException)
errln("getISO3Language() on xx_YY returned " + result + " instead of throwing an exception");
gotException = false;
try {
result = test.getISO3Country();
} catch (MissingResourceException e) {
gotException = true;
}
if (!gotException)
errln("getISO3Country() on xx_YY returned " + result + " instead of throwing an exception");
}
static String describeLocale(String name) {
final StringBuilder result = new StringBuilder();
result.append("<html>");
final Locale locale = localeByName(name);
result.append("<p>");
append(result, "Display Name", locale.getDisplayName());
append(result, "Localized Display Name", locale.getDisplayName(locale));
if (locale.getLanguage().length() > 0) {
String iso3Language = "(not available)";
try {
iso3Language = locale.getISO3Language();
} catch (MissingResourceException ignored) {
}
result.append("<p>");
append(result, "Display Language", locale.getDisplayLanguage());
append(result, "Localized Display Language", locale.getDisplayLanguage(locale));
append(result, "2-Letter Language Code", locale.getLanguage());
append(result, "3-Letter Language Code", iso3Language);
}
if (locale.getCountry().length() > 0) {
String iso3Country = "(not available)";
try {
iso3Country = locale.getISO3Country();
} catch (MissingResourceException ignored) {
}
result.append("<p>");
append(result, "Display Country", locale.getDisplayCountry());
append(result, "Localized Display Country", locale.getDisplayCountry(locale));
append(result, "2-Letter Country Code", locale.getCountry());
append(result, "3-Letter Country Code", iso3Country);
}
if (locale.getVariant().length() > 0) {
result.append("<p>");
append(result, "Display Variant", locale.getDisplayVariant());
append(result, "Localized Display Variant", locale.getDisplayVariant(locale));
append(result, "Variant Code", locale.getVariant());
}
result.append("<p><b>Number Formatting</b>");
describeNumberFormat(result, "Decimal", NumberFormat.getInstance(locale), 1234.5, -1234.5);
describeNumberFormat(result, "Integer", NumberFormat.getIntegerInstance(locale), 1234, -1234);
describeNumberFormat(
result, "Currency", NumberFormat.getCurrencyInstance(locale), 1234.5, -1234.5);
describeNumberFormat(result, "Percent", NumberFormat.getPercentInstance(locale), 12.3);
boolean hasLocaleData = hasLocaleData();
if (!hasLocaleData) {
result.append("<p><b>Decimal Format Symbols</b>");
NumberFormat nf = NumberFormat.getInstance(locale);
if (nf instanceof DecimalFormat) {
describeDecimalFormatSymbols(result, ((DecimalFormat) nf).getDecimalFormatSymbols());
} else {
result.append("(Didn't expect " + nf.getClass() + ".)");
}
}
Date now =
new Date(); // FIXME: it might be more useful to always show a time in the afternoon, to
// make 24-hour patterns more obvious.
result.append("<p><b>Date/Time Formatting</b>");
describeDateFormat(
result, "Full Date", DateFormat.getDateInstance(DateFormat.FULL, locale), now);
describeDateFormat(
result, "Long Date", DateFormat.getDateInstance(DateFormat.LONG, locale), now);
describeDateFormat(
result, "Medium Date", DateFormat.getDateInstance(DateFormat.MEDIUM, locale), now);
describeDateFormat(
result, "Short Date", DateFormat.getDateInstance(DateFormat.SHORT, locale), now);
result.append("<p>");
describeDateFormat(
result, "Full Time", DateFormat.getTimeInstance(DateFormat.FULL, locale), now);
describeDateFormat(
result, "Long Time", DateFormat.getTimeInstance(DateFormat.LONG, locale), now);
describeDateFormat(
result, "Medium Time", DateFormat.getTimeInstance(DateFormat.MEDIUM, locale), now);
describeDateFormat(
result, "Short Time", DateFormat.getTimeInstance(DateFormat.SHORT, locale), now);
result.append("<p>");
describeDateFormat(
result,
"Full Date/Time",
DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, locale),
now);
describeDateFormat(
result,
"Long Date/Time",
DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale),
now);
describeDateFormat(
result,
"Medium Date/Time",
DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, locale),
now);
describeDateFormat(
result,
"Short Date/Time",
DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, locale),
now);
if (!hasLocaleData) {
result.append("<p><b>Date Format Symbols</b><p>");
DateFormat edf = DateFormat.getDateInstance(DateFormat.FULL, Locale.US);
DateFormatSymbols edfs = ((SimpleDateFormat) edf).getDateFormatSymbols();
DateFormat df = DateFormat.getDateInstance(DateFormat.FULL, locale);
DateFormatSymbols dfs = ((SimpleDateFormat) df).getDateFormatSymbols();
append(result, "Local Pattern Chars", dfs.getLocalPatternChars());
append(result, "Am/pm", Arrays.toString(dfs.getAmPmStrings()));
append(result, "Eras", Arrays.toString(dfs.getEras()));
append(result, "Months", Arrays.toString(dfs.getMonths()));
append(result, "Short Months", Arrays.toString(dfs.getShortMonths()));
append(result, "Weekdays", Arrays.toString(dfs.getWeekdays()));
append(result, "Short Weekdays", Arrays.toString(dfs.getShortWeekdays()));
}
result.append("<p><b>Calendar</b><p>");
Calendar c = Calendar.getInstance(locale);
int firstDayOfWeek = c.getFirstDayOfWeek();
String firstDayOfWeekString = new DateFormatSymbols(locale).getWeekdays()[firstDayOfWeek];
String englishFirstDayOfWeekString =
new DateFormatSymbols(Locale.US).getWeekdays()[firstDayOfWeek];
String firstDayOfWeekDetails = firstDayOfWeek + " '" + firstDayOfWeekString + "'";
if (!englishFirstDayOfWeekString.equals(firstDayOfWeekString)) {
firstDayOfWeekDetails += " (" + englishFirstDayOfWeekString + ")";
}
append(result, "First Day of the Week", firstDayOfWeekDetails);
append(result, "Minimal Days in First Week", c.getMinimalDaysInFirstWeek());
// If this locale specifies a country, check out the currency.
// Languages don't have currencies; countries do.
if (!locale.getCountry().equals("")) {
result.append("<p><b>Currency</b><p>");
try {
Currency currency = Currency.getInstance(locale);
append(result, "ISO 4217 Currency Code", currency.getCurrencyCode());
append(
result,
"Currency Symbol",
unicodeString(currency.getSymbol(locale)) + " (" + currency.getSymbol(Locale.US) + ")");
append(result, "Default Fraction Digits", currency.getDefaultFractionDigits());
} catch (IllegalArgumentException ex) {
result.append(
"<p>(This version of Android is unable to return a Currency for this Locale.)");
}
}
result.append("<p><b>Data Availability</b><p>");
appendAvailability(result, locale, "BreakIterator", BreakIterator.class);
appendAvailability(result, locale, "Calendar", NumberFormat.class);
appendAvailability(result, locale, "Collator", Collator.class);
appendAvailability(result, locale, "DateFormat", DateFormat.class);
appendAvailability(result, locale, "DateFormatSymbols", DateFormatSymbols.class);
appendAvailability(result, locale, "DecimalFormatSymbols", DecimalFormatSymbols.class);
appendAvailability(result, locale, "NumberFormat", NumberFormat.class);
if (hasLocaleData) {
result.append("<p><b>libcore.icu.LocaleData</b>");
try {
Object enUsData = getLocaleDataInstance(Locale.US);
Object localeData = getLocaleDataInstance(locale);
String[] previous;
result.append("<p>");
describeStringArray(result, "amPm", enUsData, localeData, null);
describeStringArray(result, "eras", enUsData, localeData, null);
result.append("<p>");
previous = describeStringArray(result, "longMonthNames", enUsData, localeData, null);
describeStringArray(result, "longStandAloneMonthNames", enUsData, localeData, previous);
previous = describeStringArray(result, "shortMonthNames", enUsData, localeData, null);
describeStringArray(result, "shortStandAloneMonthNames", enUsData, localeData, previous);
previous = describeStringArray(result, "tinyMonthNames", enUsData, localeData, null);
describeStringArray(result, "tinyStandAloneMonthNames", enUsData, localeData, previous);
result.append("<p>");
previous = describeStringArray(result, "longWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "longStandAloneWeekdayNames", enUsData, localeData, previous);
previous = describeStringArray(result, "shortWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "shortStandAloneWeekdayNames", enUsData, localeData, previous);
previous = describeStringArray(result, "tinyWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "tinyStandAloneWeekdayNames", enUsData, localeData, previous);
result.append("<p>");
describeString(result, "yesterday", enUsData, localeData);
describeString(result, "today", enUsData, localeData);
describeString(result, "tomorrow", enUsData, localeData);
result.append("<p>");
describeString(result, "timeFormat12", enUsData, localeData);
describeString(result, "timeFormat24", enUsData, localeData);
result.append("<p>");
describeChar(result, "zeroDigit", enUsData, localeData);
describeChar(result, "decimalSeparator", enUsData, localeData);
describeChar(result, "groupingSeparator", enUsData, localeData);
describeChar(result, "patternSeparator", enUsData, localeData);
describeChar(result, "percent", enUsData, localeData);
describeChar(result, "perMill", enUsData, localeData);
describeChar(result, "monetarySeparator", enUsData, localeData);
describeChar(result, "minusSign", enUsData, localeData);
describeString(result, "exponentSeparator", enUsData, localeData);
describeString(result, "infinity", enUsData, localeData);
describeString(result, "NaN", enUsData, localeData);
} catch (Exception ex) {
result.append("(" + ex.getClass().getSimpleName() + " thrown: " + ex.getMessage() + ")");
System.err.println(ex);
}
}
return result.toString();
}
