/sca-java-2.x/contrib/very-old-samples/calculator-webapp/src/main/java/calculator/
../
AddService.java
AddServiceImpl.java
CalculatorService.java
CalculatorServiceImpl.java
DivideService.java
DivideServiceImpl.java
MultiplyService.java
MultiplyServiceImpl.java
SubtractService.java
SubtractServiceImpl.java