Symfony\Component\Debug\Extension\Strategies\SimpleStrategy

Complexity

Total Complexity

5

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	identifyExceptionType()	0	10	2
A	run()	0	11	2
A	handle()	0	6	1

<?php
/**
 * Created by PhpStorm.
 * User: m2e
 * Date: 20.03.18
 * Time: 9:36
 */

namespace Symfony\Component\Debug\Extension\Strategies;


use Exception;
use Symfony\Component\Debug\Extension\Api\ErrorHandlerInterface;
use Symfony\Component\Debug\Extension\Exceptions\ErrorHandlerException;

/**
 * Class SimpleStrategy
 * @package Symfony\Component\Debug\Extension\Strategies
 */
class SimpleStrategy extends BaseStrategy {

    /**
     * @param Exception $exception
     * @return string
     * @throws ErrorHandlerException
     */
    protected function identifyExceptionType(Exception $exception) {

        $type = get_class($exception);

        if (false === $type) {
            throw new ErrorHandlerException('It is impossible to determine the error type.');
        }

        return $type;
    }

    /**
     * @param string $type
     * @param Exception $exception
     * @return bool
     */
    protected function run($type, Exception $exception) {

        if (false === array_key_exists($type, $this->handlers)) {
            return false;
        }

        /** @var ErrorHandlerInterface $handler */
        $handler = $this->handlers[$type];

        return $handler->handle($exception);
    }


    /**
     * {@inheritdoc}
     * @throws ErrorHandlerException
     */
    public function handle(Exception $exception) {

        $type = $this->identifyExceptionType($exception);

        return $this->run($type, $exception);
    }
}