FMUP\Import\Iterator\FileIterator

Complexity

Total Complexity

9

Size/Duplication

Total Lines	57
Duplicated Lines	17.54 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setPath()	0	4	1
A	rewind()	10	10	2
A	current()	0	4	1
A	next()	0	5	1
A	valid()	0	8	2
A	key()	0	4	1

<?php
namespace FMUP\Import\Iterator;

use \FMUP\Import\Exception;

/**
 * Permet de parcourir un fichier ligne par ligne
 *
 * @author csanz
 *
 */
class FileIterator implements \Iterator
{

    protected $path;

    private $fHandle;

    private $current;

    private $line;

    public function __construct($path = "")
    {
        $this->setPath($path);
    }

    public function setPath($path)
    {
        $this->path = $path;
    }

    public function rewind()

This method seems to be duplicated in your project.

    {
        if (!file_exists($this->path)) {
            throw new Exception("Le fichier specifie n'existe pas ou est introuvable");
        }
        $this->line = -1;
        $this->fHandle = fopen($this->path, "r");
        rewind($this->fHandle);
        $this->next();
    }

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

    public function next()
    {
        $this->current = fgets($this->fHandle);
        $this->line++;
    }

    public function valid()
    {
        if (feof($this->fHandle)) {
            fclose($this->fHandle);
            return false;
        }
        return true;
    }

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