public void runWorkflow() {
State curState = State.Initial1;
IntWrapper x = null;
BooleanWrapper b = null;
while (true) {
switch (curState) {
case State1:
C2.Task2();
curState = State.State2;
break;
case Initial1:
x = C1.Task1();
curState = State.State1;
break;
case State2:
b = C3.Validate(x.intValue());
curState = State.State3;
break;
case State3:
return;
case State4:
return;
default:
return;
}
}
}