protected Logger logger;
public static void main(String args[]) {
try {
QvtLib qvtLib = new QvtLib(Logger.getAnonymousLogger());
Model astModel = qvtLib.new EMFXMIModel(new File(args[0] + ".ast"));
Model qvtModel = qvtLib.new EMFXMIModel(new File(args[0]
+ ".qvtoperational"));
Model messageModel = qvtLib.new EMFXMIModel(new File(args[0]
+ ".message"));
OclExpressionParser p = new OclExpressionParser(astModel, qvtModel,
messageModel, args[0], Logger.getAnonymousLogger());
p.parse(new FileInputStream(new File(args[0])));
} catch (Exception e) {