More Constructors
- Spring will automatically construct your @RestController classes...
- But it will also construct your other classes too!
@RestController
class CalculatorController {
private final MyCalculator calculator;
public CalculatorController(MyCalculator calculator) {
this.calculator = calculator;
}
@GetMapping("/add/{a}/{b}")
public double add(double a, double b) {
return this.calculator.add(a,b);
}
}
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