Convert hexadecimal string to IP Address

Question

I want to convert a string value (in hexadecimal) to an IP Address. How can I do it using Java?

Hex value: 0A064156

IP: 10.6.65.86<

Answer 1

The accepted answer has a requirement that, the hex must be even-length. Here is my answer:

private String getIpByHex(String hex) {
    Long ipLong = Long.parseLong(hex, 16);
    String ipString = String.format("%d.%d.%d.%d", ipLong >> 24, 
        ipLong >> 16 & 0x00000000000000FF, 
        ipLong >> 8 & 0x00000000000000FF, 
        ipLong & 0x00000000000000FF);

    return ipString;
}