Package de.knightsoftnet.validators.shared.impl

Class GtinValidator

java.lang.Object

de.knightsoftnet.validators.shared.impl.GtinValidator

All Implemented Interfaces:

jakarta.validation.ConstraintValidator<Gtin,Object>

public class GtinValidator
extends Object
implements jakarta.validation.ConstraintValidator<Gtin,Object>

Check a string if it's a valid GTIN/EAN.

Author:

Manfred Tremmel

Constructor Summary

Constructors

Constructor	Description
GtinValidator()

Method Summary

Modifier and Type	Method	Description
final void	initialize(Gtin pconstraintAnnotation)	initialize the validator.
final boolean	isValid(Object pvalue, jakarta.validation.ConstraintValidatorContext pcontext)	check if given string is a valid gtin.

Methods inherited from class java.lang.Object

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

Constructor Details

GtinValidator

public GtinValidator()

Method Details

initialize

public final void initialize(Gtin pconstraintAnnotation)

initialize the validator.

Specified by:

initialize in interface jakarta.validation.ConstraintValidator<Gtin,Object>

See Also:

• ConstraintValidator.initialize(java.lang.annotation.Annotation)

isValid

public final boolean isValid(Object pvalue,
 jakarta.validation.ConstraintValidatorContext pcontext)

check if given string is a valid gtin.

Specified by:

isValid in interface jakarta.validation.ConstraintValidator<Gtin,Object>

See Also:

• ConstraintValidator.isValid(java.lang.Object, jakarta.validation.ConstraintValidatorContext)