<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Validator\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;

/**
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class IsNullValidator extends ConstraintValidator
{
    /**
     * {@inheritdoc}
     */
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof IsNull) {
            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsNull');
        }

        if (null !== $value) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(IsNull::NOT_NULL_ERROR)
                ->addViolation();
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzk5NjY2MjMxNjIwMTU3IDIzMTc2ODg5MzQ0ODQxMDAgNTA1OTg4NzQ3OTU1NTE4NQ==