@Override
    public void endElement(String ns, String localName, String qName)
            throws SAXException {
        if ("http://www.w3.org/1999/xhtml" == ns && localName.contains("-")) {
            ns = customElementNs;
        }
        delegate.endElement(ns, localName, qName);
    }
@throws SAXException
@see org.xml.sax.ContentHandler#endDocument()
src/nu/validator/xml/customelements/NamespaceChangingContentHandlerWrapper.java