Java IP Address Validate isIPv6Address(final String input)

Description

is I Pv Address

License

Open Source License

Declaration

public static boolean isIPv6Address(final String input) 

Method Source Code

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

public class Main {
    private static final Pattern IPV6_STD_PATTERN = Pattern.compile("^(?:[0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$");
    private static final Pattern IPV6_HEX_COMPRESSED_PATTERN = Pattern.compile(
            "^((?:[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4})*)?)::((?:[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4})*)?)$");

    public static boolean isIPv6Address(final String input) {
        return isIPv6StdAddress(input) || isIPv6HexCompressedAddress(input);
    }/*from  w w  w  . j  ava  2 s  . co  m*/

    public static boolean isIPv6StdAddress(final String input) {
        return IPV6_STD_PATTERN.matcher(input).matches();
    }

    public static boolean isIPv6HexCompressedAddress(final String input) {
        return IPV6_HEX_COMPRESSED_PATTERN.matcher(input).matches();
    }
}

Related

1. isIpV4PortAddress(String s)
2. isIpV4StrValid(String str)
3. isIPv6(final String ip)
4. isIPv6(String address)
5. isIpV6Address(CharSequence address)
6. isIPv6Address(final String input)
7. isIPv6Address(String _ipAddress)
8. isIPv6HexCompressedAddress(final String input)
9. isIPv6HexCompressedAddress(final String input)