JMS\Serializer\Metadata\Driver\AttributeDriver\AttributeReader

Complexity

Total Complexity

11

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getPropertyAnnotations()	0	5	1
A	getClassAnnotations()	0	5	1
A	buildAnnotation()	0	7	2
A	getClassAnnotation()	0	5	1
A	getMethodAnnotations()	0	5	1
A	getPropertyAnnotation()	0	5	1
A	getMethodAnnotation()	0	5	1
A	buildAnnotations()	0	10	3

<?php

declare(strict_types=1);

namespace JMS\Serializer\Metadata\Driver\AttributeDriver;

use Doctrine\Common\Annotations\Reader;
use ReflectionClass;
use ReflectionMethod;
use ReflectionProperty;

class AttributeReader implements Reader
{
    public function getClassAnnotations(ReflectionClass $class)
    {
        $attributes = $class->getAttributes();

        return $this->buildAnnotations($attributes);
    }

    public function getClassAnnotation(ReflectionClass $class, $annotationName)
    {
        $attributes = $class->getAttributes($annotationName);

        return $this->buildAnnotation($attributes);
    }

    public function getMethodAnnotations(ReflectionMethod $method)
    {
        $attributes = $method->getAttributes();

        return $this->buildAnnotations($attributes);
    }

    public function getMethodAnnotation(ReflectionMethod $method, $annotationName)
    {
        $attributes = $method->getAttributes($annotationName);

        return $this->buildAnnotation($attributes);
    }

    public function getPropertyAnnotations(ReflectionProperty $property)
    {
        $attributes = $property->getAttributes();

        return $this->buildAnnotations($attributes);
    }

    public function getPropertyAnnotation(ReflectionProperty $property, $annotationName)
    {
        $attributes = $property->getAttributes($annotationName);

        return $this->buildAnnotation($attributes);
    }

    private function buildAnnotation(array $attributes): ?object
    {
        if (!isset($attributes[0])) {
            return null;
        }

        return $attributes[0]->newInstance();
    }

    private function buildAnnotations(array $attributes): array
    {
        $result = [];
        foreach ($attributes as $attribute) {
            if (0 === strpos($attribute->getName(), 'JMS\Serializer\Annotation\\')) {
                $result[] = $attribute->newInstance();
            }
        }

        return $result;
    }
}