TextFile\Factory\WriterFactory

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	50 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	createWriter()	14	14	3

<?php

namespace TextFile\Factory;

use TextFile\Exception\InvalidWriterException;
use TextFile\Writer\WriterInterface;

/**
 * Class WriterFactory
 *
 * @package TextFile\Factory
 */
class WriterFactory
{
    /**
     * @var WriterInterface[]
     */
    protected $writers = [];

    /**
     * @param string $writerClass
     *
     * @return WriterInterface
     * @throws InvalidWriterException
     */
    public function createWriter($writerClass)

This method seems to be duplicated in your project.

    {
        if (isset($this->writers[$writerClass])) {
            return $this->writers[$writerClass];
        }

        if (!isset(class_implements($writerClass)[WriterInterface::class])) {
            throw new InvalidWriterException();
        }

        $this->writers[$writerClass] = new $writerClass;

        return $this->writers[$writerClass];
    }
}