Unbound::__toString() - Code Metrics - Inspection of "Merge pull request #139 from koriym/assisted" - ray-di/Ray.Di - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 2.x ( 911306...bcb56c )

by Akihito

created 2016-02-19 11:34 UTC

Unbound::__toString() A

↳ Parent: Unbound

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	4
Bugs	1	Features	0

Metric	Value
c	4
b	1
f	0
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	9.4285
cc	3
eloc	8
nc	3
nop	0
crap	3

<?php
/**
 * This file is part of the Ray.Di package.
 *
 * @license http://opensource.org/licenses/MIT MIT
 */
namespace Ray\Di\Exception;

use Ray\Di\Exception;

class Unbound extends \LogicException implements ExceptionInterface
{
    public function __toString()
    {
        $messages = [sprintf("- %s\n", $this->getMessage())];
        $e = $this->getPrevious();
        if (! $e instanceof \Exception) {
            return $this->getMainMessage($this);
        }
        if ($e instanceof Unbound) {
            return $this->buildMessage($e, $messages) . "\n" . $e->getTraceAsString();
        }

        return parent::__toString();
    }

    /**
     * @param Unbound  $e
     * @param string[] $msg
     *
     * @return string
     */
    private function buildMessage(Unbound $e, array $msg)
    {
        $lastE = $e;
        while ($e instanceof Unbound) {
            $msg[] = sprintf("- %s\n", $e->getMessage());
            $lastE = $e;
            $e = $e->getPrevious();
        }
        array_pop($msg);
        $msg = array_reverse($msg);

        return $this->getMainMessage($lastE) . implode('', $msg);
    }

    private function getMainMessage(Unbound $e)
    {
        return sprintf(
            "exception '%s' with message '%s'\n",
            get_class($e),
            $e->getMessage()
        );
    }
}


1		<?php
2		/**
3		* This file is part of the Ray.Di package.
4		*
5		* @license http://opensource.org/licenses/MIT MIT
6		*/
7		namespace Ray\Di\Exception;
8
9		use Ray\Di\Exception;
10
11		class Unbound extends \LogicException implements ExceptionInterface
12		{
13	3	public function __toString()
14		{
15	3	$messages = [sprintf("- %s\n", $this->getMessage())];
16	3	$e = $this->getPrevious();
17	3	if (! $e instanceof \Exception) {
18	1	return $this->getMainMessage($this);
19		}
20	2	if ($e instanceof Unbound) {
21	1	return $this->buildMessage($e, $messages) . "\n" . $e->getTraceAsString();
22		}
23
24	1	return parent::__toString();
25		}
26
27		/**
28		* @param Unbound $e
29		* @param string[] $msg
30		*
31		* @return string
32		*/
33	1	private function buildMessage(Unbound $e, array $msg)
34		{
35	1	$lastE = $e;
36	1	while ($e instanceof Unbound) {
37	1	$msg[] = sprintf("- %s\n", $e->getMessage());
38	1	$lastE = $e;
39	1	$e = $e->getPrevious();
40		}
41	1	array_pop($msg);
42	1	$msg = array_reverse($msg);
43
44	1	return $this->getMainMessage($lastE) . implode('', $msg);
45		}
46
47	2	private function getMainMessage(Unbound $e)
48		{
49	2	return sprintf(
50	2	"exception '%s' with message '%s'\n",
51		get_class($e),
52	2	$e->getMessage()
53		);
54		}
55		}
56

ray-di / Ray.Di

Push — 2.x ( 911306...bcb56c )

Unbound::__toString() A

Complexity

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Duplication

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