1 package test.crispy.example.service; 2 3 import test.crispy.example.service.corba.CalculatorPOA; 4 5 public class CorbaCalculator extends CalculatorPOA { 6 7 public int add(int pvA, int pvB) { 8 return pvA + pvB; 9 } 10 11 public int subtract(int pvA, int pvB) { 12 return pvA - pvB; 13 } 14 15 }