How to use

getKey

method

in

org.geoserver.security.impl.GroupAdminProperty

  public static boolean has(Properties props) {
    return props.containsKey(INSTANCE.getKey());
  }
}

public static void del(Properties props) {
  props.remove(INSTANCE.getKey());
}

public static String[] get(Properties props) {
  String val = (String) props.get(INSTANCE.getKey());
  return val != null && !"".equals(val) ? INSTANCE.fromString(val) : null;
}

public static void set(Properties props, String[] value) {
  props.put(INSTANCE.getKey(), value != null ? INSTANCE.toString(value) : "");
}