/*

* This class is dead because it is never constructed, and the instance methods are not

* called.

*/

public class CustomerActions {

public CustomerActions() {

}

// This method is never called,

public Action createAddCustomerAction () {

return new AddCustomerAction();

}

// These two are used directly

public static class AddCustomerAction extends Action { /* ... */ }

public static class RemoveCustomerAction extends Action { /* ... */ }

}

public static void main(String[] args) {

// Construct the actions directly

Action action = new CustomerActions.AddCustomerAction();

action.run();

Action action = new CustomerActions.RemoveCustomerAction();

action.run();

}