* visualize on the spot, which can be very useful in JWS deployment. */
else if (filename.matches("\\d*")){
try {
BioPAXIOHandler reader = new SimpleIOHandler();
PathwayCommonsIOHandler pcIOHandler = new PathwayCommonsIOHandler(reader);
Model model = pcIOHandler.retrieveByID(filename);
LoadBioPaxModelAction action = new LoadBioPaxModelAction(window, model);
window.firstAction = action;
} catch (IOException e) {
e.printStackTrace();