}
String content_type = request.getContentType();
if (content_type != null && content_type.contains("multipart/form-data")) {
MultiPartRequest mpr = getMultiPartRequest();
LocaleProvider provider = getContainer().getInstance(LocaleProvider.class);
request = new MultiPartRequestWrapper(mpr, request, getSaveDir(servletContext), provider);
} else {
request = new StrutsRequestWrapper(request, disableRequestAttributeValueStackLookup);
}