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<?php
namespace Webmozart\Console\IO;
use Webmozart\Console\Api\Formatter\Formatter;
use Webmozart\Console\Api\IO\Input;
use Webmozart\Console\Api\IO\IO;
use Webmozart\Console\Api\IO\Output;
use Webmozart\Console\Formatter\PlainFormatter;
use Webmozart\Console\IO\InputStream\StringInputStream;
use Webmozart\Console\IO\OutputStream\BufferedOutputStream;
class BufferedIO extends IO
{
public function __construct($inputData = '', Formatter $formatter = null)
{
$formatter = $formatter ?: new PlainFormatter();
$input = new Input(new StringInputStream($inputData));
$output = new Output(new BufferedOutputStream(), $formatter);
$errorOutput = new Output(new BufferedOutputStream(), $formatter);
parent::__construct($input, $output, $errorOutput);
}
public function setInput($data)
{
$this->getInput()->getStream()->set($data);
}
public function appendInput($data)
{
$this->getInput()->getStream()->append($data);
}
public function clearInput()
{
$this->getInput()->getStream()->clear();
}
public function fetchOutput()
{
return $this->getOutput()->getStream()->fetch();
}
public function clearOutput()
{
$this->getOutput()->getStream()->clear();
}
public function fetchErrors()
{
return $this->getErrorOutput()->getStream()->fetch();
}
public function clearErrors()
{
$this->getErrorOutput()->getStream()->clear();
}
}