public LocaleDisplayNames Get(ULocale locale, DialectHandling dialectHandling)
{
if (!(dialectHandling == this.dialectHandling && DisplayContext.CapitalizationNone == this.capitalization &&
DisplayContext.LengthFull == this.nameLength && DisplayContext.Substitute == this.substituteHandling &&
locale.Equals(this.locale)))
{
this.locale = locale;
this.dialectHandling = dialectHandling;
this.capitalization = DisplayContext.CapitalizationNone;
this.nameLength = DisplayContext.LengthFull;
this.substituteHandling = DisplayContext.Substitute;
this.cache = new LocaleDisplayNamesImpl(locale, dialectHandling);
}
return(cache);
}
public LocaleDisplayNames Get(ULocale locale, params DisplayContext[] contexts)
{
DialectHandling dialectHandlingIn = DialectHandling.STANDARD_NAMES;
DisplayContext capitalizationIn = DisplayContext.CapitalizationNone;
DisplayContext nameLengthIn = DisplayContext.LengthFull;
DisplayContext substituteHandling = DisplayContext.Substitute;
foreach (DisplayContext contextItem in contexts)
{
switch (contextItem.Type())
{
case DisplayContextType.DialectHandling:
dialectHandlingIn = (contextItem.Value() == DisplayContext.StandardNames.Value()) ?
DialectHandling.STANDARD_NAMES : DialectHandling.DIALECT_NAMES;
break;
case DisplayContextType.Capitalization:
capitalizationIn = contextItem;
break;
case DisplayContextType.DisplayLength:
nameLengthIn = contextItem;
break;
case DisplayContextType.SubstituteHandling:
substituteHandling = contextItem;
break;
default:
break;
}
}
if (!(dialectHandlingIn == this.dialectHandling && capitalizationIn == this.capitalization &&
nameLengthIn == this.nameLength && substituteHandling == this.substituteHandling &&
locale.Equals(this.locale)))
{
this.locale = locale;
this.dialectHandling = dialectHandlingIn;
this.capitalization = capitalizationIn;
this.nameLength = nameLengthIn;
this.substituteHandling = substituteHandling;
this.cache = new LocaleDisplayNamesImpl(locale, contexts);
}
return(cache);
}
public void TestIllformedLocale()
{
ULocale french = ULocale.FRENCH;
Collator collator = Collator.GetInstance(french);
LocaleDisplayNames names = LocaleDisplayNames.GetInstance(french,
DisplayContext.CapitalizationForUIListOrMenu);
foreach (String malformed in new string[] { "en-a", "$", "ü--a", "en--US" })
{
try
{
ISet <ULocale> supported = ImmutableHashSet.Create(new ULocale(malformed)); //Collections.singleton(new ULocale(malformed));
names.GetUiList(supported, false, collator);
assertNull("Failed to detect bogus locale «" + malformed + "»", supported);
}
catch (IllformedLocaleException e)
{
Logln("Successfully detected ill-formed locale «" + malformed + "»:" + e.ToString());
}
}
}
public LocaleDisplayNames Get(ULocale locale, DialectHandling dialectHandling)
{
syncLock.EnterUpgradeableReadLock();
try
{
if (!(dialectHandling == this.dialectHandling && DisplayContext.CapitalizationNone == this.capitalization &&
DisplayContext.LengthFull == this.nameLength && DisplayContext.Substitute == this.substituteHandling &&
locale.Equals(this.locale)))
{
syncLock.EnterWriteLock();
try
{
if (!(dialectHandling == this.dialectHandling && DisplayContext.CapitalizationNone == this.capitalization &&
DisplayContext.LengthFull == this.nameLength && DisplayContext.Substitute == this.substituteHandling &&
locale.Equals(this.locale)))
{
this.locale = locale;
this.dialectHandling = dialectHandling;
this.capitalization = DisplayContext.CapitalizationNone;
this.nameLength = DisplayContext.LengthFull;
this.substituteHandling = DisplayContext.Substitute;
this.cache = new LocaleDisplayNamesImpl(locale, dialectHandling);
}
}
finally
{
syncLock.ExitWriteLock();
}
}
return(cache);
}
finally
{
syncLock.ExitUpgradeableReadLock();
}
}
public LocaleDisplayNames Get(ULocale locale, params DisplayContext[] contexts)
{
DialectHandling dialectHandlingIn = DialectHandling.StandardNames;
DisplayContext capitalizationIn = DisplayContext.CapitalizationNone;
DisplayContext nameLengthIn = DisplayContext.LengthFull;
DisplayContext substituteHandling = DisplayContext.Substitute;
foreach (DisplayContext contextItem in contexts)
{
switch (contextItem.Type())
{
case DisplayContextType.DialectHandling:
dialectHandlingIn = (contextItem.Value() == DisplayContext.StandardNames.Value()) ?
DialectHandling.StandardNames : DialectHandling.DialectNames;
break;
case DisplayContextType.Capitalization:
capitalizationIn = contextItem;
break;
case DisplayContextType.DisplayLength:
nameLengthIn = contextItem;
break;
case DisplayContextType.SubstituteHandling:
substituteHandling = contextItem;
break;
default:
break;
}
}
syncLock.EnterUpgradeableReadLock();
try
{
if (!(dialectHandlingIn == this.dialectHandling && capitalizationIn == this.capitalization &&
nameLengthIn == this.nameLength && substituteHandling == this.substituteHandling &&
locale.Equals(this.locale)))
{
syncLock.EnterWriteLock();
try
{
if (!(dialectHandlingIn == this.dialectHandling && capitalizationIn == this.capitalization &&
nameLengthIn == this.nameLength && substituteHandling == this.substituteHandling &&
locale.Equals(this.locale)))
{
this.locale = locale;
this.dialectHandling = dialectHandlingIn;
this.capitalization = capitalizationIn;
this.nameLength = nameLengthIn;
this.substituteHandling = substituteHandling;
this.cache = new LocaleDisplayNamesImpl(locale, contexts);
}
}
finally
{
syncLock.ExitWriteLock();
}
}
return(cache);
}
finally
{
syncLock.ExitUpgradeableReadLock();
}
}
public void TestNameList()
{
string[][][] tests =
{
/* name in French, name in self, minimized, modified */
new string[][] { new string[] { "fr-Cyrl-BE", "fr-Cyrl-CA" },
new string[] { "Français (cyrillique, Belgique)", "Français (cyrillique, Belgique)", "fr_Cyrl_BE", "fr_Cyrl_BE" },
new string[] { "Français (cyrillique, Canada)", "Français (cyrillique, Canada)", "fr_Cyrl_CA", "fr_Cyrl_CA" }, },
new string[][] { new string[] { "en", "de", "fr", "zh"},
new string[] { "Allemand", "Deutsch", "de", "de" },
new string[] { "Anglais", "English", "en", "en" },
new string[] { "Chinois", "中文", "zh", "zh" },
new string[] { "Français", "Français", "fr", "fr" }, },
// some non-canonical names
new string[][] { new string[] { "iw", "iw-US", "no", "no-Cyrl", "in", "in-YU"},
new string[] { "Hébreu (États-Unis)", "עברית (ארצות הברית)", "iw_US", "iw_US" },
new string[] { "Hébreu (Israël)", "עברית (ישראל)", "iw", "iw_IL" },
new string[] { "Indonésien (Indonésie)", "Indonesia (Indonesia)", "in", "in_ID" },
new string[] { "Indonésien (Serbie)", "Indonesia (Serbia)", "in_YU", "in_YU" },
new string[] { "Norvégien (cyrillique)", "Norsk (kyrillisk)", "no_Cyrl", "no_Cyrl" },
new string[] { "Norvégien (latin)", "Norsk (latinsk)", "no", "no_Latn" }, },
new string[][] { new string[] { "zh-Hant-TW", "en", "en-gb", "fr", "zh-Hant", "de", "de-CH", "zh-TW"},
new string[] { "Allemand (Allemagne)", "Deutsch (Deutschland)", "de", "de_DE" },
new string[] { "Allemand (Suisse)", "Deutsch (Schweiz)", "de_CH", "de_CH" },
new string[] { "Anglais (États-Unis)", "English (United States)", "en", "en_US" },
new string[] { "Anglais (Royaume-Uni)", "English (United Kingdom)", "en_GB", "en_GB" },
new string[] { "Chinois (traditionnel)", "中文（繁體）", "zh_Hant", "zh_Hant" },
new string[] { "Français", "Français", "fr", "fr" }, },
new string[][] { new string[] { "zh", "en-gb", "en-CA", "fr-Latn-FR"},
new string[] { "Anglais (Canada)", "English (Canada)", "en_CA", "en_CA" },
new string[] { "Anglais (Royaume-Uni)", "English (United Kingdom)", "en_GB", "en_GB" },
new string[] { "Chinois", "中文", "zh", "zh" },
new string[] { "Français", "Français", "fr", "fr" }, },
new string[][] { new string[] { "en-gb", "fr", "zh-Hant", "zh-SG", "sr", "sr-Latn"},
new string[] { "Anglais (Royaume-Uni)", "English (United Kingdom)", "en_GB", "en_GB" },
new string[] { "Chinois (simplifié, Singapour)", "中文（简体，新加坡）", "zh_SG", "zh_Hans_SG" },
new string[] { "Chinois (traditionnel, Taïwan)", "中文（繁體，台灣）", "zh_Hant", "zh_Hant_TW" },
new string[] { "Français", "Français", "fr", "fr" },
new string[] { "Serbe (cyrillique)", "Српски (ћирилица)", "sr", "sr_Cyrl" },
new string[] { "Serbe (latin)", "Srpski (latinica)", "sr_Latn", "sr_Latn" }, },
new string[][] { new string[] { "fr-Cyrl", "fr-Arab" },
new string[] { "Français (arabe)", "Français (arabe)", "fr_Arab", "fr_Arab" },
new string[] { "Français (cyrillique)", "Français (cyrillique)", "fr_Cyrl", "fr_Cyrl" }, },
new string[][] { new string[] { "fr-Cyrl-BE", "fr-Arab-CA" },
new string[] { "Français (arabe, Canada)", "Français (arabe, Canada)", "fr_Arab_CA", "fr_Arab_CA" },
new string[] { "Français (cyrillique, Belgique)", "Français (cyrillique, Belgique)", "fr_Cyrl_BE", "fr_Cyrl_BE" }, }
};
ULocale french = ULocale.FRENCH;
LocaleDisplayNames names = LocaleDisplayNames.GetInstance(french,
DisplayContext.CapitalizationForUIListOrMenu);
foreach (DisplayContextType type in Enum.GetValues(typeof(DisplayContextType)))
{
Logln("Contexts: " + names.GetContext(type).ToString());
}
Collator collator = Collator.GetInstance(french);
foreach (String[][] test in tests)
{
// ICU4N TODO: LinkedHashSet needed ?
ISet <ULocale> list = new HashSet <ULocale>(); // LinkedHashSet<ULocale>();
List <UiListItem> expected = new List <UiListItem>();
foreach (String item in test[0])
{
list.Add(new ULocale(item));
}
for (int i = 1; i < test.Length; ++i)
{
String[] rawRow = test[i];
expected.Add(new UiListItem(new ULocale(rawRow[2]), new ULocale(rawRow[3]), rawRow[0], rawRow[1]));
}
IList <UiListItem> newList = names.GetUiList(list, false, collator);
if (!expected.SequenceEqual(newList))
{
if (expected.Count != newList.Count)
{
Errln(CollectionUtil.ToString(list) + ": wrong size" + expected + ", " + newList);
}
else
{
Errln(CollectionUtil.ToString(list));
for (int i = 0; i < expected.Count; ++i)
{
assertEquals(i + "", expected[i], newList[i]);
}
}
}
else
{
assertEquals(CollectionUtil.ToString(list), expected, newList);
}
}
}
