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org.codehaus.groovy.grails.validation.routines
[Java] Class InetAddressValidator

java.lang.Object
  org.codehaus.groovy.grails.validation.routines.InetAddressValidator
All Implemented Interfaces:
java.io.Serializable
public class InetAddressValidator

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

Method Summary
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 java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()
 

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.
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

 

Groovy Documentation