ExceptionValueMap::doResolveClass() - Code Metrics - Inspection of "Rebase #1373" - FriendsOfSymfony/FOSRestBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1380)

by Guilh

created 2016-03-09 12:10 UTC

ExceptionValueMap::doResolveClass() B

↳ Parent: ExceptionValueMap

Complexity

Conditions	5
Paths	4

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
ccs	8
cts	8
cp	1
rs	8.8571
cc	5
eloc	7
nc	4
nop	1
crap	5

<?php

/*
 * This file is part of the FOSRestBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\RestBundle\Util;

/**
 * Stores map of values mapped to exception class
 * Resolves value by exception.
 *
 * @author Mikhail Shamin <[email protected]>
 */
class ExceptionValueMap
{
    /**
     * Map of values mapped to exception class
     * key => exception class
     * value => value associated with exception.
     *
     * @var array
     */
    private $map;

    /**
     * @param array $map
     */
    public function __construct(array $map)
    {
        $this->map = $map;
    }

    /**
     * Resolves the value corresponding to an exception object.
     *
     * @param \Exception $exception
     *
     * @return mixed|false Value found or false is not found
     */
    public function resolveException(\Exception $exception)
    {
        return $this->doResolveClass(get_class($exception));
    }

    /**
     * Resolves the value corresponding to an exception class.
     *
     * @param string $class
     *
     * @return mixed|false if not found
     */
    private function doResolveClass($class)
    {
        foreach ($this->map as $mapClass => $value) {
            if (!$value) {
                continue;
            }

            if ($class === $mapClass || is_subclass_of($class, $mapClass)) {

                return $value;
            }
        }

        return false;
    }
}


1		<?php
2
3		/*
4		* This file is part of the FOSRestBundle package.
5		*
6		* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace FOS\RestBundle\Util;
13
14		/**
15		* Stores map of values mapped to exception class
16		* Resolves value by exception.
17		*
18		* @author Mikhail Shamin <[email protected]>
19		*/
20		class ExceptionValueMap
21		{
22		/**
23		* Map of values mapped to exception class
24		* key => exception class
25		* value => value associated with exception.
26		*
27		* @var array
28		*/
29		private $map;
30
31		/**
32		* @param array $map
33		*/
34	12	public function __construct(array $map)
35		{
36	12	$this->map = $map;
37	12	}
38
39		/**
40		* Resolves the value corresponding to an exception object.
41		*
42		* @param \Exception $exception
43		*
44		* @return mixed\|false Value found or false is not found
45		*/
46	9	public function resolveException(\Exception $exception)
47		{
48	9	return $this->doResolveClass(get_class($exception));
49		}
50
51		/**
52		* Resolves the value corresponding to an exception class.
53		*
54		* @param string $class
55		*
56		* @return mixed\|false if not found
57		*/
58	9	private function doResolveClass($class)
59		{
60	9	foreach ($this->map as $mapClass => $value) {
61	7	if (!$value) {
62	1	continue;
63		}
64
65	7	if ($class === $mapClass \|\| is_subclass_of($class, $mapClass)) {
		0 ignored issues – show Bug introduced 2016-03-07 16:31 UTC by Report Bug Copy Issue Report Due to PHP Bug #53727, `is_subclass_of` might return inconsistent results on some PHP versions if `$mapClass` can be an interface. If so, you could instead use `ReflectionClass::implementsInterface`. Loading history...
66	6	return $value;
67		}
68	7	}
69
70	7	return false;
71		}
72		}
73

FriendsOfSymfony / FOSRestBundle

Pull Request — master (#1380)

ExceptionValueMap::doResolveClass() B

Complexity

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Duplication

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