Ray\Di\InjectionPoint

Complexity

Total Complexity

9

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

92.59%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	getParameter()	0	4	1
A	getMethod()	0	10	2
A	getClass()	0	8	2
A	getQualifiers()	0	16	3

<?php

declare(strict_types=1);
/**
 * This file is part of the Ray.Di package.
 *
 * @license http://opensource.org/licenses/MIT MIT
 */
namespace Ray\Di;

use Doctrine\Common\Annotations\Reader;
use Ray\Di\Di\Qualifier;

final class InjectionPoint implements InjectionPointInterface
{
    /**
     * @var \ReflectionParameter
     */
    private $parameter;

    /**
     * @var Reader
     */
    private $reader;

    public function __construct(\ReflectionParameter $parameter, Reader $reader)
    {
        $this->parameter = $parameter;
        $this->reader = $reader;
    }

    /**
     * {@inheritdoc}
     */
    public function getParameter() : \ReflectionParameter
    {
        return $this->parameter;
    }

    /**
     * {@inheritdoc}
     */
    public function getMethod() : \ReflectionMethod
    {
        $class = $this->parameter->getDeclaringClass();
        if (! $class instanceof \ReflectionClass) {
            throw new \LogicException($this->parameter->getName());

Consider using $this->parameter->name. There is an issue with getName() and APC-enabled PHP versions.

        }
        $method = $this->parameter->getDeclaringFunction()->getShortName();

        return new \ReflectionMethod($class->name, $method);
    }

    /**
     * {@inheritdoc}
     */
    public function getClass() : \ReflectionClass
    {
        $class = $this->parameter->getDeclaringClass();
        if ($class instanceof \ReflectionClass) {
            return $class;
        }
        throw new \LogicException($this->parameter->getName());

Consider using $this->parameter->name. There is an issue with getName() and APC-enabled PHP versions.

    }

    /**
     * {@inheritdoc}
     */
    public function getQualifiers() : array
    {
        $qualifiers = [];
        $annotations = $this->reader->getMethodAnnotations($this->getMethod());
        foreach ($annotations as $annotation) {
            $qualifier = $this->reader->getClassAnnotation(
                new \ReflectionClass($annotation),
                Qualifier::class
            );
            if ($qualifier instanceof Qualifier) {
                $qualifiers[] = $annotation;
            }
        }

        return $qualifiers;
    }
}