String nsPrefix = null;
String oldNSPrefix = null;
boolean introduceNewNS = false;
String operationName = node.getOperationName();
WsdlMessage newInputMessage = null;
Iterable<WsdlPortType> servicePortTypes = serviceWSDL.portTypes();
WsdlPortTypeOperation serviceOperation = null;
WsdlPortType servicePortType = null;
for (WsdlPortType wsdlPortType : servicePortTypes) {
serviceOperation = wsdlPortType.getOperation(operationName);