Method resolve

xds/src/main/java/io/grpc/xds/RbacFilter.java:357–363

(CidrRange cidrRange)

  }

  private static InetAddress resolve(CidrRange cidrRange) {
    try {
      return InetAddress.getByName(cidrRange.getAddressPrefix());
    } catch (UnknownHostException ex) {
      throw new IllegalArgumentException("IP address can not be found: " + ex);
    }
  }
}