Method getInet4Address

output/java_guava/1.4.19/InetAddresses.java:124–132

Returns an Inet4Address, given a byte array representation of the IPv4 address. @param bytes byte array representing an IPv4 address (should be of length 4) @return Inet4Address corresponding to the supplied byte array @throws IllegalArgumentException if a valid Inet4Address

(byte[] bytes)

   */

  private static Inet4Address getInet4Address(byte[] bytes) {
    Preconditions.checkArgument(
      bytes.length == 4,
      "Byte array has invalid length for an IPv4 address: %s != 4.",
      bytes.length);

    // Given a 4-byte array, this cast should always succeed.
    return (Inet4Address) bytesToInetAddress(bytes);
  }

  /**
   * Returns the {@link InetAddress} having the given string representation.