Iterator<WsdlService> iterator = services.iterator();
if (iterator.hasNext()) {
Iterable<WsdlPort> ports = iterator.next().ports();
Iterator<WsdlPort> portIterator = ports.iterator();
if (portIterator.hasNext()) {
WsdlPort port = portIterator.next();
Iterable children = port.xml().children();
Iterator childIterator = children.iterator();
while (childIterator.hasNext()) {
Object next = childIterator.next();
if (next instanceof XmlElementWithViewsImpl) {
org.xmlpull.infoset.XmlAttribute epr = ((XmlElementWithViewsImpl) next)