can get format list

Application/Model/ExportRenderer/RendererBridge.php

@@ -22,19 +22,29 @@ class RendererBridge
     const FORMAT_CSV    = 'CSV';
     const FORMAT_PRETTY = 'Pretty';
 
+    /**
+     * @return array
+     */
+    public function getRendererList(): array
+    {
+        return [
+            self::FORMAT_CSV    => oxNew(Csv::class),
+            self::FORMAT_PRETTY => oxNew(Pretty::class)
+        ];
+    }
+
     /**
      * @param string $format
      *
-     * @throws NoSuitableRendererException
      * @return RendererInterface
+     * @throws NoSuitableRendererException
      */
-    public function getRenderer($format = self::FORMAT_CSV): RendererInterface
+    public function getRenderer(string $format = self::FORMAT_CSV): RendererInterface
     {
-        switch ($format) {
-            case self::FORMAT_CSV:
-                return oxNew(Csv::class);
-            case self::FORMAT_PRETTY:
-                return oxNew(Pretty::class);
+        $rendererList = $this->getRendererList();
+
+        if (in_array($format, array_keys($rendererList))) {
+            return $rendererList[$format];
         }
 
         /** @var NoSuitableRendererException $e */