ProcessVariable[] processVariables = pd.getProcessVariables();
ParameterContext[] pvPCs = new ParameterContext[processVariables.length];
for(int i=0; i<processVariables.length; i++){
pvPCs[i] = new SubProcessParameterContext();
pvPCs[i].getArgument().setText(processVariables[i].getName());
if(oldpvPCs!=null && oldpvPCsM.containsKey(pvPCs[i].getArgument())){
ParameterContext thepvPCs = (ParameterContext)oldpvPCsM.get(pvPCs[i].getArgument());