Java IP Address Check checkIpAddress(String ipAddress)

Here you can find the source of checkIpAddress(String ipAddress)

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Description

check Ip Address

License

Open Source License

Declaration 

public static void checkIpAddress(String ipAddress)

Method Source Code

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

public class Main {
    public static void checkIpAddress(String ipAddress) {
        if (!ipAddress.matches(
                "^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$")) {
            throw new IllegalArgumentException("Mac Address must be in the form 255.255.255.255");
        }//from www .  ja v a2 s.c om
    }
}

Related

  1. checkIP(String requestIP, String[] ips)