List<MapEntry> entries = new ArrayList<MapEntry>();
List<Element> engines = DOMUtils
.getChildrenWithName(element, HTTPJettyTransportNamespaceHandler.JETTY_TRANSPORT, "engine");
for (Element engine : engines) {
String port = engine.getAttribute("port");
ValueMetadata keyValue = createValue(context, port);
Element handlers = DOMUtils
.getFirstChildWithName(engine, HTTPJettyTransportNamespaceHandler.JETTY_TRANSPORT,
"handlers");
if (handlers != null) {
Metadata valValue = parseListData(context, enclosingComponent, handlers);