--- old/src/share/classes/sun/util/locale/provider/LocaleProviderAdapter.java	2012-11-10 09:36:11.000000000 +0900
+++ new/src/share/classes/sun/util/locale/provider/LocaleProviderAdapter.java	2012-11-10 09:36:10.000000000 +0900
@@ -38,6 +38,7 @@
 import java.util.ResourceBundle;
 import java.util.Set;
 import java.util.spi.CalendarDataProvider;
+import java.util.spi.CalendarNameProvider;
 import java.util.spi.CurrencyNameProvider;
 import java.util.spi.LocaleNameProvider;
 import java.util.spi.LocaleServiceProvider;
@@ -387,6 +388,14 @@
      */
     public abstract CalendarDataProvider getCalendarDataProvider();
 
+    /**
+     * Returns a CalendarNameProvider for this LocaleProviderAdapter, or null if no
+     * CalendarNameProvider is available.
+     *
+     * @return a CalendarNameProvider
+     */
+    public abstract CalendarNameProvider getCalendarNameProvider();
+
     public abstract LocaleResources getLocaleResources(Locale locale);
 
     public abstract LocaleData getLocaleData();