Java IP Address Validate isIp(Object obj)

Here you can find the source of isIp(Object obj)

  1. HOME
  2. Java
  3. I
  4. IP Address Validate
  5. isIp(Object obj)

Description

is Ip

License

Open Source License

Declaration 

public static boolean isIp(Object obj)

Method Source Code


//package com.java2s;
import java.util.regex.*;

public class Main {
    public static final String IP_PATTERN = "^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\."
            + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\."
            + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])$";

    public static boolean isIp(Object obj) {
        return matches(IP_PATTERN, obj);
    }//from   w  w w  .  j  av a  2s. co  m

    private static boolean matches(String pattern, Object obj) {
        Matcher matcher = Pattern.compile(pattern).matcher(String.valueOf(obj));
        return matcher.matches();
    }
}

Related

  1. isIp(final String input)
  2. isIP(String input)
  3. isIp(String ip)
  4. isIP(String ip)
  5. isIp(String ipAddress)