public function removeIncompleteSchemaLocations()
    {
        $schemaLocations = $this->obtainXsiSchemaLocations();
        for ($s = 0; $s < $schemaLocations->length; $s++) {
            $element = $schemaLocations->item($s);
            if (null !== $element) {
                $element->nodeValue = $this->removeIncompleteSchemaLocation($element->nodeValue);
            }
        }
    }