Java IP Address to Int IP2Int(String ip)

Description

Converter IP to integer

License

Open Source License

Declaration

private static int IP2Int(String ip) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**/*  w w  w .  j a va2s.  c o m*/
     * Converter IP to integer
     */
    private static int IP2Int(String ip) {

        String ipString = "";
        int part;
        String parts[] = ip.split("\\.");
        for (int i = 0; i < parts.length; i++) {
            part = Integer.parseInt(parts[i]);
            parts[i] = Integer.toHexString(0x100 | part).substring(1);
            ipString = ipString + parts[i];
        }

        int ipInt = Integer.parseInt(ipString, 16);

        return ipInt;
    }
}

Related

1. ip2Int(String addr)
2. ip2int(String ip)
3. ip2Int(String ip)
4. ip2int(String ipAddr)
5. ipToInt(final String addr)
6. ipToInt(String addr)
7. ipToInt(String address)