org.apache.hc.core5.net

Class InetAddressUtils

java.lang.Object

org.apache.hc.core5.net.InetAddressUtils

public class InetAddressUtils
extends Object

A collection of utilities relating to InetAddresses.

Since:

4.0

Method Summary

Modifier and Type	Method and Description
static void	formatAddress(StringBuilder buffer, SocketAddress socketAddress) Formats SocketAddress as text.
static String	getCanonicalLocalHostName() Returns canonical name (fully qualified domain name) of the localhost.
static boolean	isIPv4Address(String input) Checks whether the parameter is a valid IPv4 address
static boolean	isIPv4MappedIPv64Address(String input)
static boolean	isIPv6Address(String input) Checks whether the parameter is a valid IPv6 address (including compressed).
static boolean	isIPv6HexCompressedAddress(String input) Checks whether the parameter is a valid compressed IPv6 address
static boolean	isIPv6StdAddress(String input) Checks whether the parameter is a valid standard (non-compressed) IPv6 address

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

formatAddress

public static void formatAddress(StringBuilder buffer,
                                 SocketAddress socketAddress)

Formats SocketAddress as text.

Since:

5.0

getCanonicalLocalHostName

public static String getCanonicalLocalHostName()

Returns canonical name (fully qualified domain name) of the localhost.

Since:

5.0

isIPv4Address

public static boolean isIPv4Address(String input)

Checks whether the parameter is a valid IPv4 address

Parameters:

input - the address string to check for validity

Returns:

true if the input parameter is a valid IPv4 address

isIPv4MappedIPv64Address

public static boolean isIPv4MappedIPv64Address(String input)

isIPv6Address

public static boolean isIPv6Address(String input)

Checks whether the parameter is a valid IPv6 address (including compressed).

Parameters:

input - the address string to check for validity

Returns:

true if the input parameter is a valid standard or compressed IPv6 address

isIPv6HexCompressedAddress

public static boolean isIPv6HexCompressedAddress(String input)

Checks whether the parameter is a valid compressed IPv6 address

Parameters:

input - the address string to check for validity

Returns:

true if the input parameter is a valid compressed IPv6 address

isIPv6StdAddress

public static boolean isIPv6StdAddress(String input)

Checks whether the parameter is a valid standard (non-compressed) IPv6 address

Parameters:

input - the address string to check for validity

Returns:

true if the input parameter is a valid standard (non-compressed) IPv6 address