InterfaceFaultElement ife = interfaceElement.addInterfaceFaultElement();
ife.setName(new NCName("Fault1Ref"));
InterfaceOperationElement ifopElement = interfaceElement.addInterfaceOperationElement();
ifopElement.setName(new NCName("operation1"));
InterfaceFaultReferenceElement iffrElement = ifopElement.addInterfaceFaultReferenceElement();
iffrElement.setMessageLabel(new NCName("Fault1MessageLabel"));
iffrElement.setRef(new QName("Fault1Ref"));
// Create the BindingOperationElement->BindingFaultReferenceElement hierarchy
BindingOperationElement bopElement = bindingElement.addBindingOperationElement();