if (NamespaceUtil.isHTMLorXHTMLMime(mime))
return new ItsNatHTMLDocFragmentTemplateImpl(name,mime,markupSource,servlet);
else if (NamespaceUtil.isOtherNSMime(mime))
return new ItsNatOtherNSDocFragmentTemplateImpl(name,mime,markupSource,servlet);
else
return new ItsNatXMLDocFragmentTemplateImpl(name,mime,markupSource,servlet);
}