private void doTestDisplayNames(Locale inLocale, int compareIndex, boolean defaultIsFrench) {
if (defaultIsFrench && !Locale.getDefault().getLanguage().equals("fr"))
errln(
"Default locale should be French, but it's really " + Locale.getDefault().getLanguage());
else if (!defaultIsFrench && !Locale.getDefault().getLanguage().equals("en"))
errln(
"Default locale should be English, but it's really " + Locale.getDefault().getLanguage());
for (int i = 0; i <= MAX_LOCALES; i++) {
Locale testLocale = new Locale(dataTable[LANG][i], dataTable[CTRY][i], dataTable[VAR][i]);
logln(" Testing " + testLocale + "...");
String testLang;
String testCtry;
String testVar;
String testName;
if (inLocale == null) {
testLang = testLocale.getDisplayLanguage();
testCtry = testLocale.getDisplayCountry();
testVar = testLocale.getDisplayVariant();
testName = testLocale.getDisplayName();
} else {
testLang = testLocale.getDisplayLanguage(inLocale);
testCtry = testLocale.getDisplayCountry(inLocale);
testVar = testLocale.getDisplayVariant(inLocale);
testName = testLocale.getDisplayName(inLocale);
}
String expectedLang;
String expectedCtry;
String expectedVar;
String expectedName;
expectedLang = dataTable[compareIndex][i];
if (expectedLang.equals("") && defaultIsFrench) expectedLang = dataTable[DLANG_EN][i];
if (expectedLang.equals("")) expectedLang = dataTable[DLANG_ROOT][i];
expectedCtry = dataTable[compareIndex + 1][i];
if (expectedCtry.equals("") && defaultIsFrench) expectedCtry = dataTable[DCTRY_EN][i];
if (expectedCtry.equals("")) expectedCtry = dataTable[DCTRY_ROOT][i];
expectedVar = dataTable[compareIndex + 2][i];
if (expectedVar.equals("") && defaultIsFrench) expectedVar = dataTable[DVAR_EN][i];
if (expectedVar.equals("")) expectedVar = dataTable[DVAR_ROOT][i];
expectedName = dataTable[compareIndex + 3][i];
if (expectedName.equals("") && defaultIsFrench) expectedName = dataTable[DNAME_EN][i];
if (expectedName.equals("")) expectedName = dataTable[DNAME_ROOT][i];
if (!testLang.equals(expectedLang))
errln("Display language mismatch: " + testLang + " versus " + expectedLang);
if (!testCtry.equals(expectedCtry))
errln("Display country mismatch: " + testCtry + " versus " + expectedCtry);
if (!testVar.equals(expectedVar))
errln("Display variant mismatch: " + testVar + " versus " + expectedVar);
if (!testName.equals(expectedName))
errln("Display name mismatch: " + testName + " versus " + expectedName);
}
}
@Override
public Locale findClosestMatch(Set<Locale> fromSet, Locale forLocale) {
String variant = forLocale.getDisplayVariant();
String country = forLocale.getCountry();
String language = forLocale.getLanguage();
Locale[] c = new Locale[4];
if (null != variant && !variant.isEmpty()) {
c[0] = forLocale;
}
if (null != country && !country.isEmpty()) {
c[1] = new Locale(language, country);
}
if (null != language && !language.isEmpty()) {
c[2] = new Locale(language);
}
c[3] = Locale.ROOT;
for (Locale candidateLocale : c) {
if (fromSet.contains(candidateLocale)) {
return candidateLocale;
}
}
// This code intentionally uses Locale.getDefault()
// in order to behave in the same was as the default
// resource bundle locale search mechanism.
// source: http://docs.oracle.com/javase/tutorial/i18n/resbundle/concept.html
Locale systemDefaultLocale = Locale.getDefault();
if (!systemDefaultLocale.equals(forLocale)) {
return findClosestMatch(fromSet, systemDefaultLocale);
}
return null;
}
// http://b/2611311; if there's no display language/country/variant, use the raw codes.
public void test_getDisplayName_unknown() throws Exception {
Locale unknown = new Locale("xx", "YY", "Traditional");
assertEquals("xx", unknown.getLanguage());
assertEquals("YY", unknown.getCountry());
assertEquals("Traditional", unknown.getVariant());
assertEquals("xx", unknown.getDisplayLanguage());
assertEquals("YY", unknown.getDisplayCountry());
assertEquals("TRADITIONAL", unknown.getDisplayVariant());
assertEquals("xx (YY,TRADITIONAL)", unknown.getDisplayName());
}
/** @see {@link LocaleUtility#fromSpecification(String)} */
@Test
@Verifies(
value = "should get locale from language code country code and variant",
method = "fromSpecification(String)")
public void fromSpecification_shouldGetLocaleFromLanguageCodeCountryCodeAndVariant()
throws Exception {
Locale locale = LocaleUtility.fromSpecification("en_US_Traditional_WIN");
Assert.assertEquals(Locale.US.getLanguage(), locale.getLanguage());
Assert.assertEquals(Locale.US.getCountry(), locale.getCountry());
Assert.assertEquals("Traditional,WIN", locale.getDisplayVariant());
}
// http://b/2611311; if there's no display language/country/variant, use the raw codes.
public void test_getDisplayName_invalid() throws Exception {
Locale invalid = new Locale("AaBbCc", "DdEeFf", "GgHhIi");
assertEquals("aabbcc", invalid.getLanguage());
assertEquals("DDEEFF", invalid.getCountry());
assertEquals("GgHhIi", invalid.getVariant());
// Android using icu4c < 49.2 returned empty strings for display language, country,
// and variant, but a display name made up of the raw strings.
// Newer releases return slightly different results, but no less unreasonable.
assertEquals("aabbcc", invalid.getDisplayLanguage());
assertEquals("", invalid.getDisplayCountry());
assertEquals("DDEEFF_GGHHII", invalid.getDisplayVariant());
assertEquals("aabbcc (DDEEFF,DDEEFF_GGHHII)", invalid.getDisplayName());
}
public String toString() {
boolean hasVariant = locale.getVariant().length() > 0;
boolean hasCountry = locale.getCountry().length() > 0;
final StringBuilder sb = new StringBuilder();
sb.append(locale.getDisplayLanguage(Locale.ENGLISH));
if (hasVariant || hasCountry) {
sb.append(" (");
}
if (hasCountry) {
sb.append(locale.getDisplayCountry(Locale.ENGLISH));
}
if (hasVariant) {
if (hasCountry) sb.append(", ");
sb.append(locale.getDisplayVariant(Locale.ENGLISH));
}
if (hasVariant || hasCountry) {
sb.append(")");
}
return sb.toString();
}
private void recreateEditorsPanel() {
myValuesPanel.removeAll();
myValuesPanel.setLayout(new CardLayout());
if (!myProject.isOpen()) return;
JPanel valuesPanelComponent = new MyJPanel(new GridBagLayout());
myValuesPanel.add(
new JBScrollPane(valuesPanelComponent) {
@Override
public void updateUI() {
super.updateUI();
getViewport().setBackground(UIUtil.getPanelBackground());
}
},
VALUES);
myValuesPanel.add(myNoPropertySelectedPanel, NO_PROPERTY_SELECTED);
List<PropertiesFile> propertiesFiles = myResourceBundle.getPropertiesFiles();
GridBagConstraints gc =
new GridBagConstraints(
0,
0,
0,
0,
0,
0,
GridBagConstraints.NORTHWEST,
GridBagConstraints.BOTH,
new Insets(5, 5, 5, 5),
0,
0);
releaseAllEditors();
myTitledPanels.clear();
int y = 0;
Editor previousEditor = null;
Editor firstEditor = null;
for (final PropertiesFile propertiesFile : propertiesFiles) {
final Editor editor = createEditor();
final Editor oldEditor = myEditors.put(propertiesFile, editor);
if (firstEditor == null) {
firstEditor = editor;
}
if (previousEditor != null) {
editor.putUserData(
ChooseSubsequentPropertyValueEditorAction.PREV_EDITOR_KEY, previousEditor);
previousEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.NEXT_EDITOR_KEY, editor);
}
previousEditor = editor;
if (oldEditor != null) {
EditorFactory.getInstance().releaseEditor(oldEditor);
}
((EditorEx) editor)
.addFocusListener(
new FocusChangeListener() {
@Override
public void focusGained(final Editor editor) {
mySelectedEditor = editor;
}
@Override
public void focusLost(final Editor eventEditor) {
writeEditorPropertyValue(editor, propertiesFile, null);
}
});
gc.gridx = 0;
gc.gridy = y++;
gc.gridheight = 1;
gc.gridwidth = GridBagConstraints.REMAINDER;
gc.weightx = 1;
gc.weighty = 1;
gc.anchor = GridBagConstraints.CENTER;
Locale locale = propertiesFile.getLocale();
List<String> names = new ArrayList<String>();
if (!Comparing.strEqual(locale.getDisplayLanguage(), null)) {
names.add(locale.getDisplayLanguage());
}
if (!Comparing.strEqual(locale.getDisplayCountry(), null)) {
names.add(locale.getDisplayCountry());
}
if (!Comparing.strEqual(locale.getDisplayVariant(), null)) {
names.add(locale.getDisplayVariant());
}
String title = propertiesFile.getName();
if (!names.isEmpty()) {
title += " (" + StringUtil.join(names, "/") + ")";
}
JComponent comp =
new JPanel(new BorderLayout()) {
@Override
public Dimension getPreferredSize() {
Insets insets = getBorder().getBorderInsets(this);
return new Dimension(100, editor.getLineHeight() * 4 + insets.top + insets.bottom);
}
};
comp.add(editor.getComponent(), BorderLayout.CENTER);
comp.setBorder(IdeBorderFactory.createTitledBorder(title, true));
myTitledPanels.put(propertiesFile, (JPanel) comp);
valuesPanelComponent.add(comp, gc);
}
if (previousEditor != null) {
previousEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.NEXT_EDITOR_KEY, firstEditor);
firstEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.PREV_EDITOR_KEY, previousEditor);
}
gc.gridx = 0;
gc.gridy = y;
gc.gridheight = GridBagConstraints.REMAINDER;
gc.gridwidth = GridBagConstraints.REMAINDER;
gc.weightx = 10;
gc.weighty = 1;
valuesPanelComponent.add(new JPanel(), gc);
selectionChanged();
myValuesPanel.repaint();
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
updateEditorsFromProperties();
}
});
}
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();
}