NextIteration::next() - Code Metrics - ThrusterIO/xml-iterator - Measure and Improve Code Quality continuously with Scrutinizer

NextIteration::next() A
last analyzed 2016-09-22 13:16 UTC

↳ Parent: NextIteration

Complexity

Conditions	3
Paths	4

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	5
cts	6
cp	0.8333
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	4
nop	0
crap	3.0416

<?php

namespace Thruster\Component\XMLIterator;

use Iterator;

/**
 * Class NextIteration
 *
 * @package Thruster\Component\XMLIterator
 * @author  Aurimas Niekis <[email protected]>
 */
class NextIteration implements Iterator
{
    /**
     * @var XMLReader
     */
    private $reader;

    /**
     * @var int
     */
    private $index;

    /**
     * @var bool
     */
    private $valid;

    /**
     * @var string
     */
    private $localName;

    public function __construct(XMLReader $reader, $localName = null)
    {
        $this->reader    = $reader;
        $this->localName = $localName;
    }

    public function rewind()
    {
        $this->moveReaderToCurrent();
        $this->index = 0;
    }

    public function valid()
    {
        return $this->valid;
    }

    public function current()
    {
        return $this->reader;
    }

    public function key()
    {
        return $this->index;
    }

    public function next()
    {
        $this->valid && $this->index++;

        if ($this->localName) {
            $this->valid = $this->reader->next($this->localName);
        } else {
            $this->valid = $this->reader->next();
        }
    }

    /**
     * move cursor to the next element but only if it's not yet there
     */
    private function moveReaderToCurrent()
    {
        if (($this->reader->nodeType === XMLReader::NONE) ||
            ($this->reader->nodeType !== XMLReader::ELEMENT) ||
            ($this->localName && $this->localName !== $this->reader->localName)
        ) {
            self::next();
        }
    }
}


1		<?php
2
3		namespace Thruster\Component\XMLIterator;
4
5		use Iterator;
6
7		/**
8		* Class NextIteration
9		*
10		* @package Thruster\Component\XMLIterator
11		* @author Aurimas Niekis <[email protected]>
12		*/
13		class NextIteration implements Iterator
14		{
15		/**
16		* @var XMLReader
17		*/
18		private $reader;
19
20		/**
21		* @var int
22		*/
23		private $index;
24
25		/**
26		* @var bool
27		*/
28		private $valid;
29
30		/**
31		* @var string
32		*/
33		private $localName;
34
35	7	public function __construct(XMLReader $reader, $localName = null)
36		{
37	7	$this->reader = $reader;
38	7	$this->localName = $localName;
39	7	}
40
41	7	public function rewind()
42		{
43	7	$this->moveReaderToCurrent();
44	7	$this->index = 0;
45	7	}
46
47	7	public function valid()
48		{
49	7	return $this->valid;
50		}
51
52	7	public function current()
53		{
54	7	return $this->reader;
55		}
56
57	7	public function key()
58		{
59	7	return $this->index;
60		}
61
62	7	public function next()
63		{
64	7	$this->valid && $this->index++;
65
66	7	if ($this->localName) {
67		$this->valid = $this->reader->next($this->localName);
68		} else {
69	7	$this->valid = $this->reader->next();
70		}
71	7	}
72
73		/**
74		* move cursor to the next element but only if it's not yet there
75		*/
76	7	private function moveReaderToCurrent()
77		{
78	7	if (($this->reader->nodeType === XMLReader::NONE) \|\|
79		($this->reader->nodeType !== XMLReader::ELEMENT) \|\|
80	7	($this->localName && $this->localName !== $this->reader->localName)
81		) {
82	7	self::next();
83		}
84	7	}
85		}
86

ThrusterIO / xml-iterator

NextIteration::next() A last analyzed 2016-09-22 13:16 UTC

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NextIteration::next() A
last analyzed 2016-09-22 13:16 UTC