ReaderFactory::createReader() - Code Metrics - Babacooll/TextFile - Measure and Improve Code Quality continuously with Scrutinizer

ReaderFactory::createReader() A
last analyzed 2016-03-07 08:24 UTC

↳ Parent: ReaderFactory

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	16
ccs	8
cts	8
cp	1
rs	9.4285
cc	3
eloc	8
nc	3
nop	2
crap	3

<?php

namespace TextFile\Factory;

use TextFile\Exception\InvalidReaderException;
use TextFile\Exception\InvalidWriterException;
use TextFile\Reader\ReaderInterface;
use TextFile\Walker\WalkerInterface;

/**
 * Class ReaderFactory
 *
 * @package TextFile\Factory
 */
class ReaderFactory
{
    /**
     * @var ReaderInterface[]
     */
    protected $readers = [];

    /**
     * @param string          $readerClass
     * @param WalkerInterface $walker
     *
     * @return ReaderInterface
     * @throws InvalidReaderException
     */
    public function createReader($readerClass, WalkerInterface $walker)
    {
        $walkerClassName = get_class($walker);

        if (isset($this->readers[$readerClass][$walkerClassName])) {
            return $this->readers[$readerClass][$walkerClassName];
        }

        if (!isset(class_implements($readerClass)[ReaderInterface::class])) {
            throw new InvalidReaderException();
        }

        $this->readers[$readerClass][$walkerClassName] = new $readerClass($walker);

        return $this->readers[$readerClass][$walkerClassName];
    }
}


1		<?php
2
3		namespace TextFile\Factory;
4
5		use TextFile\Exception\InvalidReaderException;
6		use TextFile\Exception\InvalidWriterException;
7		use TextFile\Reader\ReaderInterface;
8		use TextFile\Walker\WalkerInterface;
9
10		/**
11		* Class ReaderFactory
12		*
13		* @package TextFile\Factory
14		*/
15		class ReaderFactory
16		{
17		/**
18		* @var ReaderInterface[]
19		*/
20		protected $readers = [];
21
22		/**
23		* @param string $readerClass
24		* @param WalkerInterface $walker
25		*
26		* @return ReaderInterface
27		* @throws InvalidReaderException
28		*/
29	3	public function createReader($readerClass, WalkerInterface $walker)
30		{
31	3	$walkerClassName = get_class($walker);
32
33	3	if (isset($this->readers[$readerClass][$walkerClassName])) {
34	1	return $this->readers[$readerClass][$walkerClassName];
35		}
36
37	3	if (!isset(class_implements($readerClass)[ReaderInterface::class])) {
38	1	throw new InvalidReaderException();
39		}
40
41	2	$this->readers[$readerClass][$walkerClassName] = new $readerClass($walker);
42
43	2	return $this->readers[$readerClass][$walkerClassName];
44		}
45		}
46

Babacooll / TextFile

ReaderFactory::createReader() A last analyzed 2016-03-07 08:24 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

ReaderFactory::createReader() A
last analyzed 2016-03-07 08:24 UTC