WebStream\Exception\SystemException

Complexity

Total Complexity

6

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	__construct()	0	20	5
A	getExceptionAsString()	0	3	1

<?php
namespace WebStream\Exception;

/**
 * SystemException
 * @author Ryuichi TANAKA.
 * @since 2014/05/05
 * @version 0.4
 */
class SystemException extends \RuntimeException
{
    /**
     * @var string エラーメッセージ
     */
    private $errorMessage;

    /**
     * constructor
     * @param string $message エラーメッセージ
     * @param int $code ステータスコード
     * @param \Exception $exception 例外オブジェクト
     */
    public function __construct(string $message, int $code = 500, \Exception $exception = null)
    {
        parent::__construct($message, $code);

        if ($exception === null) {
            $exception = $this;
        }

        if (!empty($message)) {
            $message .= " ";
        }

        $this->errorMessage = get_class($exception) . " is thrown: " . $message . $exception->getFile() . "(" . $exception->getLine() . ")";
        $stacktraceList = explode("#", $exception->getTraceAsString());
        foreach ($stacktraceList as $stacktraceLine) {
            if ($stacktraceLine === "") {
                continue;
            }
            $this->errorMessage .= PHP_EOL;
            $this->errorMessage .= "\t#" . trim($stacktraceLine);
        }
    }

    /**
     * エラーメッセージを返却する
     * @return string エラーメッセージ
     */
    public function getExceptionAsString(): string
    {
        return $this->errorMessage;
    }
}