Package org.kiwiproject.validation

Class Ipv4AddressValidator

java.lang.Object

org.kiwiproject.validation.Ipv4AddressValidator

All Implemented Interfaces:

jakarta.validation.ConstraintValidator<Ipv4Address,String>

public class Ipv4AddressValidator
extends Object
implements jakarta.validation.ConstraintValidator<Ipv4Address,String>

Validates that a string value is a valid IPV4 address.

Implementation Note:

The logic here was adapted from the Apache Commons Validator's InetAddressValidator, re-written in a (somewhat) functional style that (we think) is more understandable and more easily testable since individual checks have been extracted into helper methods.

Constructor Summary

Constructors

Constructor	Description
Ipv4AddressValidator()

Method Summary

Modifier and Type	Method	Description
void	initialize(Ipv4Address constraintAnnotation)
boolean	isValid(String value, jakarta.validation.ConstraintValidatorContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

Ipv4AddressValidator

public Ipv4AddressValidator()

Method Details

initialize

public void initialize(Ipv4Address constraintAnnotation)

Specified by:

initialize in interface jakarta.validation.ConstraintValidator<Ipv4Address,String>

isValid

public boolean isValid(String value,
 jakarta.validation.ConstraintValidatorContext context)

Specified by:

isValid in interface jakarta.validation.ConstraintValidator<Ipv4Address,String>