docs: @Override
      public void addRuleInstances(Digester digester) {
          digester.addObjectCreate("profiles", Profiles.class);
          digester.addObjectCreate(PROFILES_PROFILE, Profile.class);
          digester.addObjectCreate(PROFILES_PROFILE_SETTING, Setting.class);
  
          digester.addSetNext(PROFILES_PROFILE, "addProfile");
          digester.addSetNext(PROFILES_PROFILE_SETTING, "addSetting");
  
          digester.addSetProperties(PROFILES_PROFILE, "kind", "kind");
          digester.addSetProperties(PROFILES_PROFILE_SETTING, "id", "id");
          digester.addSetProperties(PROFILES_PROFILE_SETTING, "value", "value");
      }