Http\Message\Encoding\DecompressStream

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	67.74 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	8	8	2
A	readFilter()	3	4	1
A	writeFilter()	0	4	1

<?php

namespace Http\Message\Encoding;

use Psr\Http\Message\StreamInterface;

/**
 * Stream decompress (RFC 1950).
 *
 * @author Joel Wurtz <joel.wurtz@gmail.com>
 */
class DecompressStream extends FilteredStream

This class seems to be duplicated in your project.

{
    /**
     * @param StreamInterface $stream
     * @param int             $level
     */
    public function __construct(StreamInterface $stream, $level = -1)
    {
        if (!extension_loaded('zlib')) {
            throw new \RuntimeException('The zlib extension must be enabled to use this stream');
        }

        parent::__construct($stream, ['window' => 15], ['window' => 15, 'level' => $level]);
    }

    /**
     * {@inheritdoc}
     */
    protected function readFilter()
    {
        return 'zlib.inflate';
    }

    /**
     * {@inheritdoc}
     */
    protected function writeFilter()
    {
        return 'zlib.deflate';
    }
}