package com.atlassian.sal.core.message;
   
   import com.atlassian.sal.api.message.LocaleResolver;
   
   import javax.servlet.http.HttpServletRequest;
   import java.util.Locale;
   import java.util.Set;
   import java.util.HashSet;
   import java.util.Collections;
  
  /**
   * Simple resolver that only supports the system default locale.
   *
   * @since 2.2.0
   */
  public class SystemDefaultLocaleResolver implements LocaleResolver
  {
      public Locale getLocale(HttpServletRequest request)
      {
          return getLocale();
      }
      
      public Locale getLocale()
      {
      	return Locale.getDefault();
      }
  
      public Set<Locale> getSupportedLocales()
      {
          return new HashSet<Locale>(Collections.singletonList(Locale.getDefault()));
      }
  }