Initial Commit

database/php/pear/PHP/UML/Output/Exporter.php

@@ -0,0 +1,93 @@
+<?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;
+    }
+}
+?>