body.appendChild(document.importNode(node.getDocumentElement(), true));
body.appendChild(document.importNode(elem, true));
    public void fromNMS(PostMethod method, MessageExchange exchange, NormalizedMessage normalizedMessage) throws Exception {        addHttpHeaders(method, exchange);        Document node = (Document) sourceTransformer.toDOMNode(normalizedMessage.getContent());        Document document = sourceTransformer.createDocument();        Element env = document.createElementNS("http://schemas.xmlsoap.org/soap/envelope/", "env:Envelope");        document.appendChild(env);        env.setAttribute("xmlns:env", "http://schemas.xmlsoap.org/soap/envelope/");        Element body = document.createElementNS("http://schemas.xmlsoap.org/soap/envelope/", "env:Body");        env.appendChild(body);        body.appendChild(document.importNode(node.getDocumentElement(), true));        String text = sourceTransformer.toString(document);        method.setRequestEntity(new StringRequestEntity(text));    }