java.util.Locale.getLanguage()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.util.Locale.getLanguage()方法的一些代码示例，展示了Locale.getLanguage()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。Locale.getLanguage()方法的具体详情如下：
包路径：java.util.Locale
类名称：Locale
方法名：getLanguage

Locale.getLanguage介绍

[英]Returns the language code for this Locale or the empty string if no language was set.
[中]返回此区域设置的语言代码，如果未设置语言，则返回空字符串。

代码示例

代码示例来源：origin: spring-projects/spring-framework

  1. /**
  2.  * Determine the RFC 3066 compliant language tag,
  3.  * as used for the HTTP "Accept-Language" header.
  4.  * @param locale the Locale to transform to a language tag
  5.  * @return the RFC 3066 compliant language tag as {@code String}
  6.  * @deprecated as of 5.0.4, in favor of {@link Locale#toLanguageTag()}
  7.  */
  8. @Deprecated
  9. public static String toLanguageTag(Locale locale) {
  10.   return locale.getLanguage() + (hasText(locale.getCountry()) ? "-" + locale.getCountry() : "");
  11. }

代码示例来源：origin: stackoverflow.com

  1. public class MyApplication extends Application {
  3.   public static String sDefSystemLanguage;
  5.   @Override
  6.   public void onCreate() {
  7.     super.onCreate();
  9.     sDefSystemLanguage = Locale.getDefault().getLanguage();
  10.   }
  12.   @Override
  13.   public void onConfigurationChanged(Configuration newConfig) {
  14.     super.onConfigurationChanged(newConfig);
  16.     sDefSystemLanguage = newConfig.locale.getLanguage();
  17.   }
  19. }

代码示例来源：origin: redisson/redisson

  1. /**
  2.  * Resolves locale code from locale.
  3.  */
  4. public static String resolveLocaleCode(Locale locale) {
  5.   return resolveLocaleCode(locale.getLanguage(), locale.getCountry(), locale.getVariant());
  6. }

代码示例来源：origin: SonarSource/sonarqube

  1. /**
  2.  * Only the given locale is searched. Contrary to java.util.ResourceBundle, no strategy for locating the bundle is implemented in
  3.  * this method.
  4.  */
  5. String messageFromFile(Locale locale, String filename, String relatedProperty) {
  6.  String result = null;
  7.  String bundleBase = propertyToBundles.get(relatedProperty);
  8.  if (bundleBase == null) {
  9.   // this property has no translation
  10.   return null;
  11.  }
  12.  String filePath = bundleBase.replace('.', '/');
  13.  if (!"en".equals(locale.getLanguage())) {
  14.   filePath += "_" + locale.getLanguage();
  15.  }
  16.  filePath += "/" + filename;
  17.  InputStream input = classloader.getResourceAsStream(filePath);
  18.  if (input != null) {
  19.   result = readInputStream(filePath, input);
  20.  }
  21.  return result;
  22. }

代码示例来源：origin: marytts/marytts

  1. /**
  2.  * Get the feature processor manager associated with the given locale, if any.
  3.  * 
  4.  * @param locale
  5.  *            locale
  6.  * @return the feature processor manager, or null if there is no locale-specific feature processor manager.
  7.  */
  8. public static FeatureProcessorManager getFeatureProcessorManager(Locale locale) {
  9.   FeatureProcessorManager m = managersByLocale.get(locale);
  10.   if (m != null)
  11.     return m;
  12.   // Maybe locale is language_COUNTRY, so look up by language also:
  13.   Locale lang = new Locale(locale.getLanguage());
  14.   return managersByLocale.get(lang);
  15. }

代码示例来源：origin: mitreid-connect/OpenID-Connect-Java-Spring-Server

  1. for (String namespace : config.getLanguageNamespaces()) {
  2.       String filename = locale.getLanguage() + "_" + locale.getCountry() + File.separator + namespace + ".json";
  3.         filename = locale.getLanguage() + File.separator + namespace + ".json";
  4.         r = getBaseDirectory().createRelative(filename);
  5. return languageMaps.get(locale);

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * Returns a locale that's one less specific, or {@code null} if there's no less specific locale.
  3.  */
  4. public static Locale getLessSpecificLocale(Locale locale) {
  5.   String country = locale.getCountry();
  6.   if (locale.getVariant().length() != 0) {
  7.     String language = locale.getLanguage();
  8.     return country != null ? new Locale(language, country) : new Locale(language);
  9.   }
  10.   if (country.length() != 0) {
  11.     return new Locale(locale.getLanguage());
  12.   }
  13.   return null;
  14. }

代码示例来源：origin: jeasonlzy/okhttp-OkGo

  1. /**
  2.  * Accept-Language: zh-CN,zh;q=0.8
  3.  */
  4. public static String getAcceptLanguage() {
  5.   if (TextUtils.isEmpty(acceptLanguage)) {
  6.     Locale locale = Locale.getDefault();
  7.     String language = locale.getLanguage();
  8.     String country = locale.getCountry();
  9.     StringBuilder acceptLanguageBuilder = new StringBuilder(language);
  10.     if (!TextUtils.isEmpty(country)) acceptLanguageBuilder.append('-').append(country).append(',').append(language).append(";q=0.8");
  11.     acceptLanguage = acceptLanguageBuilder.toString();
  12.     return acceptLanguage;
  13.   }
  14.   return acceptLanguage;
  15. }

代码示例来源：origin: stackoverflow.com

  1. // may contain simple syntax error, i dont have java rite now to test..
  2. // but this is a bigger picture for ur algo...
  3. public String localeToString(Locale l) {
  4.   return l.getLanguage() + "," + l.getCountry();
  5. }
  7. public Locale stringToLocale(String s) {
  8.   StringTokenizer tempStringTokenizer = new StringTokenizer(s,",");
  9.   if(tempStringTokenizer.hasMoreTokens())
  10.   String l = tempStringTokenizer.nextElement();
  11.   if(tempStringTokenizer.hasMoreTokens())
  12.   String c = tempStringTokenizer.nextElement();
  13.   return new Locale(l,c);
  14. }

代码示例来源：origin: torakiki/pdfsam

  1. Locale getBestLocale() {
  2.   if (SUPPORTED_LOCALES.contains(Locale.getDefault())) {
  3.     return Locale.getDefault();
  4.   }
  5.   Locale onlyLanguage = new Locale(Locale.getDefault().getLanguage());
  6.   if (SUPPORTED_LOCALES.contains(onlyLanguage)) {
  7.     LOG.trace("Using supported locale closest to default {}", onlyLanguage);
  8.     return onlyLanguage;
  9.   }
  10.   LOG.trace("Using fallback locale");
  11.   return Locale.UK;
  12. }

代码示例来源：origin: stackoverflow.com

  1. @ManagedBean
  2. @SessionScoped
  3. public class LocaleManager {
  5.   private Locale locale;
  7.   @PostConstruct
  8.   public void init() {
  9.     locale = FacesContext.getCurrentInstance().getExternalContext().getRequestLocale();
  10.   }
  12.   public Locale getLocale() {
  13.     return locale;
  14.   }
  16.   public String getLanguage() {
  17.     return locale.getLanguage();
  18.   }
  20.   public void setLanguage(String language) {
  21.     locale = new Locale(language);
  22.     FacesContext.getCurrentInstance().getViewRoot().setLocale(locale);
  23.   }
  25. }

代码示例来源：origin: shopizer-ecommerce/shopizer

  1. @Override
  2. public Language toLanguage(Locale locale) {
  3.   
  4.   try {
  5.     Language lang = getLanguagesMap().get(locale.getLanguage());
  6.     return lang;
  7.   } catch (Exception e) {
  8.     LOGGER.error("Cannot convert locale " + locale.getLanguage() + " to language");
  9.   }
  10.   
  11.   return new Language(Constants.DEFAULT_LANGUAGE);
  12. }

代码示例来源：origin: marytts/marytts

  1. /**
  2.  * Get the feature processor manager associated with the given locale, if any.
  3.  * 
  4.  * @param locale
  5.  *            locale
  6.  * @return the feature processor manager, or null if there is no locale-specific feature processor manager.
  7.  */
  8. public static FeatureProcessorManager getFeatureProcessorManager(Locale locale) {
  9.   FeatureProcessorManager m = managersByLocale.get(locale);
  10.   if (m != null)
  11.     return m;
  12.   // Maybe locale is language_COUNTRY, so look up by language also:
  13.   Locale lang = new Locale(locale.getLanguage());
  14.   return managersByLocale.get(lang);
  15. }

代码示例来源：origin: com.liferay.portal/com.liferay.portal.kernel

  1. public static String[] getDays(Locale locale, String pattern) {
  2.   if (Validator.isNull(pattern)) {
  3.     pattern = "EEEE";
  4.   }
  5.   StringBundler sb = new StringBundler(6);
  6.   sb.append("days_");
  7.   sb.append(pattern);
  8.   sb.append("_");
  9.   sb.append(locale.getLanguage());
  10.   sb.append("_");
  11.   sb.append(locale.getCountry());
  12.   String key = sb.toString();
  13.   String[] days = _calendarPool.get(key);
  14.   if (days == null) {
  15.     days = new String[7];
  16.     Format dayFormat = FastDateFormatFactoryUtil.getSimpleDateFormat(
  17.       pattern, locale);
  18.     Calendar cal = CalendarFactoryUtil.getCalendar();
  19.     cal.set(Calendar.DATE, 1);
  20.     for (int i = 0; i < 7; i++) {
  21.       cal.set(Calendar.DAY_OF_WEEK, i + 1);
  22.       days[i] = dayFormat.format(cal.getTime());
  23.     }
  24.     _calendarPool.put(key, days);
  25.   }
  26.   return days;
  27. }

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

  1. if (locale != null) {
  2.   list.add(locale);
  3.   if (!locale.getVariant().isEmpty()) {
  4.     list.add(new Locale(locale.getLanguage(), locale.getCountry()));
  5.   if (!locale.getCountry().isEmpty()) {
  6.     list.add(new Locale(locale.getLanguage(), StringUtils.EMPTY));

代码示例来源：origin: spotbugs/spotbugs

  1. private  static  List<String> getPotentialMessageFiles() {
  2.   // Load the message collections
  3.   Locale locale = Locale.getDefault();
  4.   String language = locale.getLanguage();
  5.   String country = locale.getCountry();
  6.   List<String> potential = new ArrayList<>(3);
  7.   if (country != null) {
  8.     potential.add("messages_" + language + "_" + country + ".xml");
  9.   }
  10.   potential.add("messages_" + language + ".xml");
  11.   potential.add("messages.xml");
  12.   return potential;
  13. }

代码示例来源：origin: floragunncom/search-guard

  1. private static Locale forEN()
  2. {
  3.   if ("en".equalsIgnoreCase(Locale.getDefault().getLanguage()))
  4.   {
  5.     return Locale.getDefault();
  6.   }
  7.   Locale[] locales = Locale.getAvailableLocales();
  8.   for (int i = 0; i != locales.length; i++)
  9.   {
  10.     if ("en".equalsIgnoreCase(locales[i].getLanguage()))
  11.     {
  12.       return locales[i];
  13.     }
  14.   }
  15.   return Locale.getDefault();
  16. }

代码示例来源：origin: spring-projects/spring-framework

  1. String language = locale.getLanguage();
  2. String country = locale.getCountry();
  3. String variant = locale.getVariant();
  4. StringBuilder temp = new StringBuilder(basename);

代码示例来源：origin: lets-blade/blade

  1. public static Tuple2<String,Locale> toLocaleModel(String baseName,Locale locale) {
  2.   if (StringKit.isBlank(baseName)) {
  3.     return new Tuple2<>("i18n_"+locale.getLanguage()+"_"+locale.getCountry(),locale);
  4.   }else {
  5.     String[] baseNames = pattern.split(baseName);
  6.     if (baseNames != null && baseNames.length == 3) {
  7.       return new Tuple2<>(baseName,new Locale(baseNames[1],baseNames[2]));
  8.     }
  9.     throw new IllegalArgumentException("baseName illegal,name format is :i18n_{language}_{country}.properties," +
  10.         "for example:i18n_zh_CN.properties");
  11.   }
  12. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Nullable
  2. private Locale findSupportedLocale(HttpServletRequest request, List<Locale> supportedLocales) {
  3.   Enumeration<Locale> requestLocales = request.getLocales();
  4.   Locale languageMatch = null;
  5.   while (requestLocales.hasMoreElements()) {
  6.     Locale locale = requestLocales.nextElement();
  7.     if (supportedLocales.contains(locale)) {
  8.       if (languageMatch == null || languageMatch.getLanguage().equals(locale.getLanguage())) {
  9.         // Full match: language + country, possibly narrowed from earlier language-only match
  10.         return locale;
  11.       }
  12.     }
  13.     else if (languageMatch == null) {
  14.       // Let's try to find a language-only match as a fallback
  15.       for (Locale candidate : supportedLocales) {
  16.         if (!StringUtils.hasLength(candidate.getCountry()) &&
  17.             candidate.getLanguage().equals(locale.getLanguage())) {
  18.           languageMatch = candidate;
  19.           break;
  20.         }
  21.       }
  22.     }
  23.   }
  24.   return languageMatch;
  25. }

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