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<?php
/**
* PHP_UML
*
* PHP version 5
*
* @category PHP
* @package PHP_UML
* @author Baptiste Autin <ohlesbeauxjours@yahoo.fr>
* @license http://www.gnu.org/licenses/lgpl.html LGPL License 3
* @version SVN: $Revision: 179 $
* @link http://pear.php.net/package/PHP_UML
* @since $Date: 2011-09-19 16:09:54 +0200 (lun., 19 sept. 2011) $
*/
/**
* This class is a set of various data/switches that can be used by the
* implementations of the exporter
*
* @category PHP
* @package PHP_UML
* @subpackage Output
* @author Baptiste Autin <ohlesbeauxjours@yahoo.fr>
* @license http://www.gnu.org/licenses/lgpl.html LGPL License 3
*/
abstract class PHP_UML_Output_Exporter
{
const APP_NAME = 'PHP_UML';
/**
* A UML model
* @var PHP_UML_Metamodel_Superstructure
*/
protected $structure;
/**
* Constructor
*
* @param string $format Usual format name
*/
public function __construct()
{
}
/**
* Setter for the model.
*
* @param PHP_UML_Metamodel_Superstructure $model A UML model
*/
public function setModel(PHP_UML_Metamodel_Superstructure $model)
{
$this->structure = $model;
}
/**
* Export the current model to a particular output format.
*
* @param string $outDir Directory where the resulting output must be stored
*/
abstract public function export($outDir);
/**
* Factory method to retrieve an implementation of an exporter, given the "common name" of
* a format.
*
* @param string $format Common name of the desired export format
*
* @return PHP_UML_Output_Exporter
*/
static function getInstance($format)
{
if (empty($format))
$format = 'xmi';
$format = strtolower($format);
$ucf = ucfirst($format);
if ($ucf == "Htmlnew")
$ucf = "HtmlNew";
$className = 'PHP_UML_Output_'.$ucf.'_Exporter';
if (!class_exists($className)) {
throw new PHP_UML_Exception('Unknown export format: "'.$format.'"');
}
$instance = new $className();
return $instance;
}
}
?>
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