el.removeAttributeNode(classAttr);
String identifiers = classAttr.getValue().trim();
if (!"".equals(identifiers)) {
WhiteList wl = WhiteList.Factory.empty();
HtmlAttributeRewriter rw = new HtmlAttributeRewriter(
jobs.getPluginMeta(), new CssSchema(wl, wl),
htmlSchema, Maps.<Attr, EmbeddedContent>newHashMap(),
jobs.getMessageQueue());
HtmlAttributeRewriter.SanitizedAttr sanitized
= rw.sanitizeStringValue(HtmlAttributeRewriter.fromAttr(
classAttr, htmlSchema.lookupAttribute(BODY_CLASS),