Document dom = SourceUtil.readDOM(configUri, getManager());
NamespaceHelper helper = new NamespaceHelper(PUBCONF_NAMESPACE, "", dom);
Element proxies = helper.getFirstChild(dom.getDocumentElement(), "proxies");
if (proxies == null) {
proxies = helper.createElement("proxies");
dom.getDocumentElement().appendChild(proxies);
}
addProxyElement(helper, proxies, area, proxyUrl, false);
addProxyElement(helper, proxies, area, proxyUrl, true);