CurrentNetPnml currentNetPnml = new CurrentNetPnml(editor);
currentNetPnml.setPnmlString();
if(currentNetPnml.isProcessable() == true){
ProcessToTextImplService pttService = new ProcessToTextImplService();
String output = pttService.getProcessToTextImplPort().toText(currentNetPnml.getPnmlString());
if(!output.isEmpty()){
this.result = null;
extractDescription(output);
if(this.result != null){