Package de.knightsoftnet.validators.shared.impl

Class Gtin8Validator

java.lang.Object

de.knightsoftnet.validators.shared.impl.Gtin8Validator

All Implemented Interfaces:

jakarta.validation.ConstraintValidator<Gtin8,Object>

public class Gtin8Validator
extends Object
implements jakarta.validation.ConstraintValidator<Gtin8,Object>

Check a string if it's a valid GTIN8/EAN8.

Author:

Manfred Tremmel

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GTIN8_LENGTH	definition of gtin8 length.

Constructor Summary

Constructors

Constructor	Description
Gtin8Validator()

Method Summary

Modifier and Type	Method	Description
final void	initialize(Gtin8 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

Field Details

GTIN8_LENGTH

public static final int GTIN8_LENGTH

definition of gtin8 length.

See Also:

• Constant Field Values

Constructor Details

Gtin8Validator

public Gtin8Validator()

Method Details

initialize

public final void initialize(Gtin8 pconstraintAnnotation)

initialize the validator.

Specified by:

initialize in interface jakarta.validation.ConstraintValidator<Gtin8,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<Gtin8,Object>

See Also:

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