wsNode.addInputPort(new CepPort(dataPort.toXML()));
}
List<DataPort> outputPorts = node.getOutputPorts();
for (DataPort dataPort : outputPorts) {
wsNode.addOutputPort(new CepPort(dataPort.toXML()));
}
return wsNode;
}else if(node instanceof CepNode){
CepNode cepNode = new CepNode(((CepNode) node).toXML());