Java IP Address to String ipToString(long ip)

Description

ip To String

License

Open Source License

Declaration

public static String ipToString(long ip) 

Method Source Code

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

public class Main {
    private static char[][] nums256;
    private static char[] dot;

    public static String ipToString(long ip) {
        return ipToString(new StringBuilder(), ip).toString();
    }//from w  ww.j a va 2  s . c  o m

    public static StringBuilder ipToString(StringBuilder sb, long ip) {
        sb.append(nums256[(int) (ip >> 24) & 0xFF]);
        sb.append(dot);
        sb.append(nums256[(int) (ip >> 16) & 0xFF]);
        sb.append(dot);
        sb.append(nums256[(int) (ip >> 8) & 0xFF]);
        sb.append(dot);
        sb.append(nums256[(int) (ip) & 0xFF]);
        return sb;
    }

    public static StringBuilder ipToString(StringBuilder sb, int[] ip) {
        sb.append(nums256[ip[0] & 0xFF]);
        sb.append(dot);
        sb.append(nums256[ip[1] & 0xFF]);
        sb.append(dot);
        sb.append(nums256[ip[2] & 0xFF]);
        sb.append(dot);
        sb.append(nums256[ip[3] & 0xFF]);
        return sb;
    }
}

Related

1. ipToIPv4Str(byte[] ip)
2. ipToString(final byte[] address)
3. ipToString(final byte[] bytes)
4. IpToString(int address)
5. IPToString(int intIP)
6. ipv4ToBinaryStr(int ipv4)
7. ipV4ToLong(final String ipaddress)
8. ipv4ToStr(int ipv4)
9. ipv4ToString(byte[] address)