Iterator iterator = DOMUtils.getChildElements(root, "port-component-ref");
while (iterator.hasNext())
{
Element pcrefElement = (Element)iterator.next();
UnifiedPortComponentRefMetaData pcrefMetaData = new UnifiedPortComponentRefMetaData(sref);
pcrefMetaData.importStandardXml(pcrefElement);
sref.addPortComponentRef(pcrefMetaData);
}
// Parse the handler elements
iterator = DOMUtils.getChildElements(root, "handler");