JsonResource::calculateSize() - Code Metrics - cerbero90/json-parser - Measure and Improve Code Quality continuously with Scrutinizer

JsonResource::calculateSize() A
last analyzed 2025-01-17 18:53 UTC

↳ Parent: JsonResource

Complexity

Conditions	2
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	3
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	6
ccs	4
cts	4
cp	1
crap	2
rs	10

<?php

namespace Cerbero\JsonParser\Sources;

use Traversable;

use function is_string;
use function is_resource;

/**
 * The resource source.
 *
 * @property-read resource $source
 */
class JsonResource extends Source
{
    /**
     * Retrieve the JSON fragments
     *
     * @return Traversable<int, string>
     */
    public function getIterator(): Traversable
    {
        while (!feof($this->source)) {
            if (is_string($chunk = fread($this->source, $this->config->bytes))) {
                yield $chunk;
            }
        }
    }

    /**
     * Determine whether the JSON source can be handled
     *
     * @return bool
     */
    public function matches(): bool
    {
        return is_resource($this->source);
    }

    /**
     * Retrieve the calculated size of the JSON source
     *
     * @return int|null
     */
    protected function calculateSize(): ?int
    {
        $stats = fstat($this->source);
        $size = $stats['size'] ?? null;

        return $size ?: null;
    }
}


1		<?php
2
3		namespace Cerbero\JsonParser\Sources;
4
5		use Traversable;
6
7		use function is_string;
8		use function is_resource;
9
10		/**
11		* The resource source.
12		*
13		* @property-read resource $source
14		*/
15		class JsonResource extends Source
16		{
17		/**
18		* Retrieve the JSON fragments
19		*
20		* @return Traversable<int, string>
21		*/
22	26	public function getIterator(): Traversable
23		{
24	26	while (!feof($this->source)) {
25	26	if (is_string($chunk = fread($this->source, $this->config->bytes))) {
26	26	yield $chunk;
27		}
28		}
29		}
30
31		/**
32		* Determine whether the JSON source can be handled
33		*
34		* @return bool
35		*/
36	2	public function matches(): bool
37		{
38	2	return is_resource($this->source);
39		}
40
41		/**
42		* Retrieve the calculated size of the JSON source
43		*
44		* @return int\|null
45		*/
46	1	protected function calculateSize(): ?int
47		{
48	1	$stats = fstat($this->source);
49	1	$size = $stats['size'] ?? null;
50
51	1	return $size ?: null;
52		}
53		}
54

cerbero90 / json-parser

JsonResource::calculateSize() A last analyzed 2025-01-17 18:53 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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JsonResource::calculateSize() A
last analyzed 2025-01-17 18:53 UTC