/**
* Utility for getMeasurementSystem and getPaperSize
*/
private static UResourceBundle MeasurementTypeBundleForLocale(ULocale locale, string measurementType)
{
// Much of this is taken from getCalendarType in impl/CalendarUtil.java
UResourceBundle measTypeBundle = null;
string region = ULocale.GetRegionForSupplementalData(locale, true);
try
{
UResourceBundle rb = UResourceBundle.GetBundleInstance(
ICUData.ICU_BASE_NAME,
"supplementalData",
ICUResourceBundle.ICU_DATA_CLASS_LOADER);
UResourceBundle measurementData = rb.Get("measurementData");
UResourceBundle measDataBundle = null;
try
{
measDataBundle = measurementData.Get(region);
measTypeBundle = measDataBundle.Get(measurementType);
}
catch (MissingManifestResourceException mre)
{
// use "001" as fallback
measDataBundle = measurementData.Get("001");
measTypeBundle = measDataBundle.Get(measurementType);
}
}
catch (MissingManifestResourceException mre)
{
// fall through
}
return(measTypeBundle);
}
// ICU4N specific - de-nested PaperSize
/// <summary>
/// Returns the size of paper used in the locale. The paper sizes returned are always in
/// <em>milli-meters</em>.
/// </summary>
/// <param name="locale">The locale for which the measurement system to be retrieved.</param>
/// <returns>The paper size used in the locale.</returns>
/// <stable>ICU 3.0</stable>
public static PaperSize GetPaperSize(ULocale locale)
{
UResourceBundle obj = MeasurementTypeBundleForLocale(locale, PAPER_SIZE);
int[] size = obj.GetInt32Vector();
return(new PaperSize(size[0], size[1]));
}
/// <summary>
/// Utility for <see cref="GetMeasurementSystem(ULocale)"/> and <see cref="GetPaperSize(ULocale)"/>
/// </summary>
private static UResourceBundle MeasurementTypeBundleForLocale(ULocale locale, string measurementType)
{
// Much of this is taken from getCalendarType in impl/CalendarUtil.java
UResourceBundle measTypeBundle = null;
#pragma warning disable 612, 618
string region = ULocale.GetRegionForSupplementalData(locale, true);
#pragma warning restore 612, 618
try
{
UResourceBundle rb = UResourceBundle.GetBundleInstance(
ICUData.IcuBaseName,
"supplementalData",
ICUResourceBundle.IcuDataAssembly);
UResourceBundle measurementData = rb.Get("measurementData");
UResourceBundle measDataBundle = null;
try
{
measDataBundle = measurementData.Get(region);
measTypeBundle = measDataBundle.Get(measurementType);
}
catch (MissingManifestResourceException)
{
// use "001" as fallback
measDataBundle = measurementData.Get("001");
measTypeBundle = measDataBundle.Get(measurementType);
}
}
catch (MissingManifestResourceException)
{
// fall through
}
return(measTypeBundle);
}
/// <summary>
/// Gets the <see cref="LocaleData"/> object associated with the <see cref="ULocale"/> specified in <paramref name="locale"/>.
/// </summary>
/// <param name="locale"><see cref="ULocale"/> with thich the locale data object is associated.</param>
/// <returns>A locale data object.</returns>
/// <stable>ICU 3.4</stable>
public static LocaleData GetInstance(ULocale locale)
{
LocaleData ld = new LocaleData();
ld.bundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.IcuBaseName, locale);
ld.langBundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.IcuLanguageBaseName, locale);
ld.noSubstitute = false;
return(ld);
}
/// <summary>
/// Gets the <see cref="LocaleData"/> object associated with the <see cref="UCultureInfo"/> specified in <paramref name="locale"/>.
/// </summary>
/// <param name="locale"><see cref="UCultureInfo"/> with thich the locale data object is associated.</param>
/// <returns>A locale data object.</returns>
/// <stable>ICU 3.4</stable>
public static LocaleData GetInstance(UCultureInfo locale)
{
return(new LocaleData
{
bundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.IcuBaseName, locale),
langBundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.IcuLanguageBaseName, locale),
noSubstitute = false
});
}
/**
* Gets the LocaleData object associated with the ULocale specified in locale
*
* @param locale Locale with thich the locale data object is associated.
* @return A locale data object.
* @stable ICU 3.4
*/
public static LocaleData GetInstance(ULocale locale)
{
LocaleData ld = new LocaleData();
ld.bundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.ICU_BASE_NAME, locale);
ld.langBundle = (ICUResourceBundle)UResourceBundle.GetBundleInstance(ICUData.ICU_LANG_BASE_NAME, locale);
ld.noSubstitute = false;
return(ld);
}
/// <summary>
/// Returns the current CLDR version
/// </summary>
/// <stable>ICU 4.2</stable>
public static VersionInfo GetCLDRVersion()
{
// fetching this data should be idempotent.
if (gCLDRVersion == null)
{
// from ZoneMeta.java
UResourceBundle supplementalDataBundle = UResourceBundle.GetBundleInstance(ICUData.IcuBaseName, "supplementalData", ICUResourceBundle.IcuDataAssembly);
UResourceBundle cldrVersionBundle = supplementalDataBundle.Get("cldrVersion");
gCLDRVersion = VersionInfo.GetInstance(cldrVersionBundle.GetString());
}
return(gCLDRVersion);
}
/**
* Returns the current CLDR version
* @stable ICU 4.2
*/
public static VersionInfo GetCLDRVersion()
{
// fetching this data should be idempotent.
if (gCLDRVersion == null)
{
// from ZoneMeta.java
UResourceBundle supplementalDataBundle = UResourceBundle.GetBundleInstance(ICUData.ICU_BASE_NAME, "supplementalData", ICUResourceBundle.ICU_DATA_CLASS_LOADER);
UResourceBundle cldrVersionBundle = supplementalDataBundle.Get("cldrVersion");
gCLDRVersion = VersionInfo.GetInstance(cldrVersionBundle.GetString());
}
return(gCLDRVersion);
}
internal static string GetTZDataVersion()
{
if (TZDATA_VERSION == null)
{
return(LazyInitializer.EnsureInitialized(ref TZDATA_VERSION, () =>
{
UResourceBundle tzbundle = UResourceBundle.GetBundleInstance("Impl/Data/icudt"
#pragma warning disable 612, 618
+ VersionInfo.IcuDataVersionPath, "zoneinfo64");
#pragma warning restore 612, 618
return tzbundle.GetString("TZVersion");
}));
}
return(TZDATA_VERSION);
}
internal static string GetTZDataVersion()
{
if (TZDATA_VERSION == null)
{
lock (syncLock)
{
if (TZDATA_VERSION == null)
{
UResourceBundle tzbundle = UResourceBundle.GetBundleInstance("Impl/Data/icudt"
+ VersionInfo.ICU_DATA_VERSION_PATH, "zoneinfo64");
TZDATA_VERSION = tzbundle.GetString("TZVersion");
}
}
}
return(TZDATA_VERSION);
}
internal static string GetTZDataVersion()
{
if (TZDATA_VERSION == null)
{
lock (syncLock)
{
if (TZDATA_VERSION == null)
{
UResourceBundle tzbundle = UResourceBundle.GetBundleInstance("Impl/Data/icudt"
#pragma warning disable 612, 618
+ VersionInfo.IcuDataVersionPath, "zoneinfo64");
#pragma warning restore 612, 618
TZDATA_VERSION = tzbundle.GetString("TZVersion");
}
}
}
return(TZDATA_VERSION);
}
/**
* Returns the measurement system used in the locale specified by the locale.
*
* @param locale The locale for which the measurement system to be retrieved.
* @return MeasurementSystem the measurement system used in the locale.
* @stable ICU 3.0
*/
public static MeasurementSystem GetMeasurementSystem(ULocale locale)
{
UResourceBundle sysBundle = MeasurementTypeBundleForLocale(locale, MEASUREMENT_SYSTEM);
switch (sysBundle.GetInt32())
{
case 0: return(MeasurementSystem.SI);
case 1: return(MeasurementSystem.US);
case 2: return(MeasurementSystem.UK);
default:
// return null if the object is null or is not an instance
// of integer indicating an error
return(null);
}
}
// ICU4N specific - de-nested MeasurementSystem
/// <summary>
/// Returns the measurement system used in the locale specified by the locale.
/// </summary>
/// <param name="locale">The locale for which the measurement system to be retrieved.</param>
/// <returns>The <see cref="MeasurementSystem"/> used in the locale.</returns>
/// <stable>ICU 3.0</stable>
public static MeasurementSystem GetMeasurementSystem(ULocale locale)
{
UResourceBundle sysBundle = MeasurementTypeBundleForLocale(locale, MEASUREMENT_SYSTEM);
return((MeasurementSystem)sysBundle.GetInt32());
}
