src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template

*** 28,89 ****
  /*
   * This class contains a map which records the locale list string for
   * each resource in sun.util.resources & sun.text.resources.
   * It is used to avoid loading non-existent localized resources so that
   * jar files won't be opened unnecessary to look up them.
-  *
-  * @since 1.6
   */
! package sun.util.locale.provider;
  
  import java.util.HashMap;
  
  
! public class LocaleDataMetaInfo {
! 
!     private static final HashMap<String, String> resourceNameToLocales =
!         new HashMap<String, String>(7);
! 
  
      static {
          /* During JDK build time, #XXX_YYY# will be replaced by a string contain all the locales
             supported by the resource.
  
             Don't remove the space character between " and #. That is put there purposely so that
             look up locale string such as "en" could be based on if it contains " en ".
          */
          resourceNameToLocales.put("FormatData",
!                                   " #FormatData_ENLocales# | #FormatData_NonENLocales# ");
  
          resourceNameToLocales.put("CollationData",
!                                   " #CollationData_ENLocales# | #CollationData_NonENLocales# ");
  
          resourceNameToLocales.put("BreakIteratorInfo",
!                                   " #BreakIteratorInfo_ENLocales# | #BreakIteratorInfo_NonENLocales# ");
  
          resourceNameToLocales.put("BreakIteratorRules",
!                                   " #BreakIteratorRules_ENLocales# | #BreakIteratorRules_NonENLocales# ");
  
          resourceNameToLocales.put("TimeZoneNames",
!                                   " #TimeZoneNames_ENLocales# | #TimeZoneNames_NonENLocales# ");
  
          resourceNameToLocales.put("LocaleNames",
!                                   " #LocaleNames_ENLocales# | #LocaleNames_NonENLocales# ");
  
          resourceNameToLocales.put("CurrencyNames",
!                                   " #CurrencyNames_ENLocales# | #CurrencyNames_NonENLocales# ");
  
          resourceNameToLocales.put("CalendarData",
!                                   " #CalendarData_ENLocales# | #CalendarData_NonENLocales# ");
  
          resourceNameToLocales.put("AvailableLocales",
!                                   " #AvailableLocales_ENLocales# | #AvailableLocales_NonENLocales# ");
      }
  
      /*
       * @param resourceName the resource name
       * @return the supported locale string for the passed in resource.
       */
      public static String getSupportedLocaleString(String resourceName) {
!         return resourceNameToLocales.get(resourceName);
      }
  }
--- 28,100 ----
  /*
   * This class contains a map which records the locale list string for
   * each resource in sun.util.resources & sun.text.resources.
   * It is used to avoid loading non-existent localized resources so that
   * jar files won't be opened unnecessary to look up them.
   */
! package #Package#;
  
  import java.util.HashMap;
+ import java.util.Map;
+ import sun.util.locale.provider.LocaleDataMetaInfo;
+ import static sun.util.locale.provider.LocaleProviderAdapter.Type;
  
+ public class #Lang#LocaleDataMetaInfo implements LocaleDataMetaInfo {
  
!     private static final Map<String, String> resourceNameToLocales = new HashMap<>(9);
  
      static {
          /* During JDK build time, #XXX_YYY# will be replaced by a string contain all the locales
             supported by the resource.
  
             Don't remove the space character between " and #. That is put there purposely so that
             look up locale string such as "en" could be based on if it contains " en ".
          */
          resourceNameToLocales.put("FormatData",
!                                   " #FormatData_Locales# ");
  
          resourceNameToLocales.put("CollationData",
!                                   " #CollationData_Locales# ");
  
          resourceNameToLocales.put("BreakIteratorInfo",
!                                   " #BreakIteratorInfo_Locales# ");
  
          resourceNameToLocales.put("BreakIteratorRules",
!                                   " #BreakIteratorRules_Locales# ");
  
          resourceNameToLocales.put("TimeZoneNames",
!                                   " #TimeZoneNames_Locales# ");
  
          resourceNameToLocales.put("LocaleNames",
!                                   " #LocaleNames_Locales# ");
  
          resourceNameToLocales.put("CurrencyNames",
!                                   " #CurrencyNames_Locales# ");
  
          resourceNameToLocales.put("CalendarData",
!                                   " #CalendarData_Locales# ");
  
          resourceNameToLocales.put("AvailableLocales",
!                                   " #AvailableLocales_Locales# ");
      }
  
      /*
+      * Gets the supported locales string based on the availability of
+      * locale data resource bundles for each resource name.
+      *
       * @param resourceName the resource name
       * @return the supported locale string for the passed in resource.
       */
      public static String getSupportedLocaleString(String resourceName) {
!         return resourceNameToLocales.getOrDefault(resourceName, "");
!     }
! 
!     @Override
!     public Type getType() {
!         return Type.JRE;
!     }
! 
!     @Override
!     public String availableLanguageTags(String category) {
!         return getSupportedLocaleString(category);
      }
  }