ZF-7810 - Convert private to protected method in Zend_Soap_Server

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@18043 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Soap/Server.php

@@ -675,7 +675,7 @@ class Zend_Soap_Server implements Zend_Server_Interface
      * @param DOMDocument|DOMNode|SimpleXMLElement|stdClass|string $request
      * @return Zend_Soap_Server
      */
-    private function _setRequest($request)
+    protected function _setRequest($request)
     {
         if ($request instanceof DOMDocument) {
             $xml = $request->saveXML();