java.text.DateFormat.getAvailableLocales()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中java.text.DateFormat.getAvailableLocales()方法的一些代码示例，展示了DateFormat.getAvailableLocales()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。DateFormat.getAvailableLocales()方法的具体详情如下：
包路径：java.text.DateFormat
类名称：DateFormat
方法名：getAvailableLocales

DateFormat.getAvailableLocales介绍

[英]Returns an array of locales for which custom DateFormat instances are available.

Note that Android does not support user-supplied locale service providers.
[中]返回可用于自定义DateFormat实例的区域设置数组。
请注意，Android不支持用户提供的区域设置服务提供商。

代码示例

代码示例来源：origin: org.apache.commons/commons-lang3

testLocales.addAll(Arrays.asList(DateFormat.getAvailableLocales()));
testLocales.retainAll(Arrays.asList(NumberFormat.getAvailableLocales()));
testLocales.add(null);

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testOverriddenBuiltinFormat() {
  final Calendar cal = Calendar.getInstance();
  cal.set(2007, Calendar.JANUARY, 23);
  final Object[] args = new Object[] {cal.getTime()};
  final Locale[] availableLocales = DateFormat.getAvailableLocales();
  final Map<String, ? extends FormatFactory> dateRegistry = Collections.singletonMap("date", new OverrideShortDateFormatFactory());
  //check the non-overridden builtins:
  checkBuiltInFormat("1: {0,date}", dateRegistry,          args, availableLocales);
  checkBuiltInFormat("2: {0,date,medium}", dateRegistry,   args, availableLocales);
  checkBuiltInFormat("3: {0,date,long}", dateRegistry,     args, availableLocales);
  checkBuiltInFormat("4: {0,date,full}", dateRegistry,     args, availableLocales);
  checkBuiltInFormat("5: {0,date,d MMM yy}", dateRegistry, args, availableLocales);
  //check the overridden format:
  for (int i = -1; i < availableLocales.length; i++) {
    final Locale locale = i < 0 ? null : availableLocales[i];
    final MessageFormat dateDefault = createMessageFormat("{0,date}", locale);
    final String pattern = "{0,date,short}";
    final ExtendedMessageFormat dateShort = new ExtendedMessageFormat(pattern, locale, dateRegistry);
    assertEquals("overridden date,short format", dateDefault.format(args), dateShort.format(args));
    assertEquals("overridden date,short pattern", pattern, dateShort.toPattern());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

/**
 * Test the built in date/time formats
 */
@Test
public void testBuiltInDateTimeFormat() {
  final Calendar cal = Calendar.getInstance();
  cal.set(2007, Calendar.JANUARY, 23, 18, 33, 5);
  final Object[] args = new Object[] {cal.getTime()};
  final Locale[] availableLocales = DateFormat.getAvailableLocales();
  checkBuiltInFormat("1: {0,date,short}",    args, availableLocales);
  checkBuiltInFormat("2: {0,date,medium}",   args, availableLocales);
  checkBuiltInFormat("3: {0,date,long}",     args, availableLocales);
  checkBuiltInFormat("4: {0,date,full}",     args, availableLocales);
  checkBuiltInFormat("5: {0,date,d MMM yy}", args, availableLocales);
  checkBuiltInFormat("6: {0,time,short}",    args, availableLocales);
  checkBuiltInFormat("7: {0,time,medium}",   args, availableLocales);
  checkBuiltInFormat("8: {0,time,long}",     args, availableLocales);
  checkBuiltInFormat("9: {0,time,full}",     args, availableLocales);
  checkBuiltInFormat("10: {0,time,HH:mm}",   args, availableLocales);
  checkBuiltInFormat("11: {0,date}",         args, availableLocales);
  checkBuiltInFormat("12: {0,time}",         args, availableLocales);
}

代码示例来源：origin: org.apache.commons/commons-text

testLocales.addAll(Arrays.asList(DateFormat.getAvailableLocales()));
testLocales.retainAll(Arrays.asList(NumberFormat.getAvailableLocales()));
testLocales.add(null);

代码示例来源：origin: at.bestsolution.eclipse/com.ibm.icu.base

/**
 * Returns the set of locales for which DateFormats are installed.
 * @return the set of locales for which DateFormats are installed.
 * @stable ICU 2.0
 */
public static Locale[] getAvailableLocales()
{
  return java.text.DateFormat.getAvailableLocales();
}

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/com.ibm.icu.base

/**
 * Returns the set of locales for which DateFormats are installed.
 * @return the set of locales for which DateFormats are installed.
 * @stable ICU 2.0
 */
public static Locale[] getAvailableLocales()
{
  return java.text.DateFormat.getAvailableLocales();
}

代码示例来源：origin: ThreeTen/threetenbp

@Override
public Locale[] getAvailableLocales() {
  return DateFormat.getAvailableLocales();
}

代码示例来源：origin: EvoSuite/evosuite

public static synchronized Locale[] getAvailableLocales(){
  //TODO do we need to mock it?
  return DateFormat.getAvailableLocales();
}

代码示例来源：origin: EvoSuite/evosuite

public static Locale[] getAvailableLocales() {
    return DateFormat.getAvailableLocales();
  }
}

代码示例来源：origin: org.threeten/threetenbp

@Override
public Locale[] getAvailableLocales() {
  return DateFormat.getAvailableLocales();
}

代码示例来源：origin: de.alpharogroup/resourcebundle-inspector

/**
 * Resolve available locales on the current system.
 *
 * @return the list with the available locales.
 */
public List<Locale> resolveAvailableLocales()
{
  return Arrays.asList(DateFormat.getAvailableLocales());
}

代码示例来源：origin: stackoverflow.com

Locale[] locales = SimpleDateFormat.getAvailableLocales();
for (int i = 0; i < locales.length; i++) {
  Locale locale = locales[i];
  DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.FULL, locale);
}

代码示例来源：origin: stackoverflow.com

list of supported locale.
Locale locales[] = SimpleDateFormat.getAvailableLocales();
   for (int i = 0; i < locales.length; i++) {
     System.out.printf("%10s - %s, %s \n" , locales[i].toString(),locales[i].getDisplayName(), locales[i].getDisplayCountry());
   }

代码示例来源：origin: org.apache.commons/commons-text

@Test
public void testOverriddenBuiltinFormat() {
  final Calendar cal = Calendar.getInstance();
  cal.set(2007, Calendar.JANUARY, 23);
  final Object[] args = new Object[] {cal.getTime()};
  final Locale[] availableLocales = DateFormat.getAvailableLocales();
  final Map<String, ? extends FormatFactory> dateRegistry =
      Collections.singletonMap("date", new OverrideShortDateFormatFactory());
  //check the non-overridden builtins:
  checkBuiltInFormat("1: {0,date}", dateRegistry,          args, availableLocales);
  checkBuiltInFormat("2: {0,date,medium}", dateRegistry,   args, availableLocales);
  checkBuiltInFormat("3: {0,date,long}", dateRegistry,     args, availableLocales);
  checkBuiltInFormat("4: {0,date,full}", dateRegistry,     args, availableLocales);
  checkBuiltInFormat("5: {0,date,d MMM yy}", dateRegistry, args, availableLocales);
  //check the overridden format:
  for (int i = -1; i < availableLocales.length; i++) {
    final Locale locale = i < 0 ? null : availableLocales[i];
    final MessageFormat dateDefault = createMessageFormat("{0,date}", locale);
    final String pattern = "{0,date,short}";
    final ExtendedMessageFormat dateShort = new ExtendedMessageFormat(pattern, locale, dateRegistry);
    assertEquals(dateDefault.format(args), dateShort.format(args), "overridden date,short format");
    assertEquals(pattern, dateShort.toPattern(), "overridden date,short pattern");
  }
}

代码示例来源：origin: stackoverflow.com

static public void main(String[]args) {
   Locale al[] = DateFormat.getAvailableLocales();
   for (Locale l : al) {
     System.out.println(l);
   }
 }

代码示例来源：origin: stackoverflow.com

for (Locale locale : DateFormat.getAvailableLocales()) {
  for (int style =  DateFormat.FULL; style <= DateFormat.SHORT; style ++) {
    DateFormat df = DateFormat.getDateInstance(style, locale);
    try {
        df.parse(dateString);
        // either return "true", or return the Date obtained Date object
    } catch (ParseException ex) {
      continue; // unperasable, try the next one
    }
  }
}

代码示例来源：origin: org.apache.commons/commons-text

/**
 * Test the built in date/time formats
 */
@Test
public void testBuiltInDateTimeFormat() {
  final Calendar cal = Calendar.getInstance();
  cal.set(2007, Calendar.JANUARY, 23, 18, 33, 5);
  final Object[] args = new Object[] {cal.getTime()};
  final Locale[] availableLocales = DateFormat.getAvailableLocales();
  checkBuiltInFormat("1: {0,date,short}",    args, availableLocales);
  checkBuiltInFormat("2: {0,date,medium}",   args, availableLocales);
  checkBuiltInFormat("3: {0,date,long}",     args, availableLocales);
  checkBuiltInFormat("4: {0,date,full}",     args, availableLocales);
  checkBuiltInFormat("5: {0,date,d MMM yy}", args, availableLocales);
  checkBuiltInFormat("6: {0,time,short}",    args, availableLocales);
  checkBuiltInFormat("7: {0,time,medium}",   args, availableLocales);
  checkBuiltInFormat("8: {0,time,long}",     args, availableLocales);
  checkBuiltInFormat("9: {0,time,full}",     args, availableLocales);
  checkBuiltInFormat("10: {0,time,HH:mm}",   args, availableLocales);
  checkBuiltInFormat("11: {0,date}",         args, availableLocales);
  checkBuiltInFormat("12: {0,time}",         args, availableLocales);
}

代码示例来源：origin: stackoverflow.com

Locale[] locales = DateFormat.getAvailableLocales();
for (Locale locale : locales) {
  DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
  if (df instanceof SimpleDateFormat) { // For the time being it will always be...
    SimpleDateFormat sdf = (SimpleDateFormat) df;
    System.out.println(sdf.toPattern());
  }
}

代码示例来源：origin: stackoverflow.com

Locale.setDefault(new Locale("ES"));
 Locale[] locales = SimpleDateFormat.getAvailableLocales();
 for(Locale l : locales) {
   System.out.println(l.getDisplayName());
 }

代码示例来源：origin: EvoSuite/evosuite

public static Locale[] getAvailableLocales()
{
  Capturer.capture(Instrumenter.CAPTURE_ID_JAVA_TEXT_DATEFORMAT, CaptureUtil.loadClass("java/text/DateFormat"), "getAvailableLocales", "()[Ljava/util/Locale;", new Object[] {});
  Locale[] ret = java.text.DateFormat.getAvailableLocales();
  FieldRegistry.register(ret);
  Capturer.enable(Instrumenter.CAPTURE_ID_JAVA_TEXT_DATEFORMAT, CaptureUtil.loadClass("java/text/DateFormat"), ret);
  return ret;
}

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