org.openstreetmap.josm.data.validation.routines

Class InetAddressValidator

java.lang.Object

org.openstreetmap.josm.data.validation.routines.AbstractValidator

org.openstreetmap.josm.data.validation.routines.InetAddressValidator

public class InetAddressValidator
extends AbstractValidator

InetAddress validation and conversion routines (java.net.InetAddress).

This class provides methods to validate a candidate IP address.

This class is a Singleton; you can retrieve the instance via the getInstance() method.

Since:

Validator 1.4

Version:

$Revision: 1227719 $

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	IPV4_REGEX
private RegexValidator	ipv4Validator IPv4 RegexValidator
private static InetAddressValidator	VALIDATOR Singleton instance of this class.

Constructor Summary

Constructors

Constructor and Description
InetAddressValidator()

Method Summary

Modifier and Type	Method and Description
static InetAddressValidator	getInstance() Returns the singleton instance of this validator.
boolean	isValid(java.lang.String inetAddress) Checks if the specified string is a valid IP address.
boolean	isValidInet4Address(java.lang.String inet4Address) Validates an IPv4 address.

Methods inherited from class org.openstreetmap.josm.data.validation.routines.AbstractValidator

getErrorMessage, getFix, setErrorMessage, setFix

Methods inherited from class java.lang.Object

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

Field Detail

IPV4_REGEX

private static final java.lang.String IPV4_REGEX

See Also:

Constant Field Values

VALIDATOR

private static final InetAddressValidator VALIDATOR

Singleton instance of this class.

ipv4Validator

private final RegexValidator ipv4Validator

IPv4 RegexValidator

Constructor Detail

InetAddressValidator

public InetAddressValidator()

Method Detail

getInstance

public static InetAddressValidator getInstance()

Returns the singleton instance of this validator.

Returns:

the singleton instance of this validator

isValid

public boolean isValid(java.lang.String inetAddress)

Checks if the specified string is a valid IP address.

Specified by:

isValid in class AbstractValidator

Parameters:

inetAddress - the string to validate

Returns:

true if the string validates as an IP address

isValidInet4Address

public boolean isValidInet4Address(java.lang.String inet4Address)

Validates an IPv4 address. Returns true if valid.

Parameters:

inet4Address - the IPv4 address to validate

Returns:

true if the argument contains a valid IPv4 address