ComeçarComece de graça

Managing Web Responses with Enums

Using enums to manage HTTP responses can simplify handling different status codes in web applications. This exercise demonstrates creating enums that include additional information like HTTP status codes.

Este exercício faz parte do curso

Input/Output and Streams in Java

Ver curso

Instruções do exercício

  • Define a int parameter code for the HttpStatus constructor.
  • Return field code when method getCode() called.
  • Print HttpStatus code for status OK.

Exercício interativo prático

Experimente este exercício completando este código de exemplo.

public class HttpStatusExample {
    enum HttpStatus { 
        OK(200), NOT_FOUND(404);

        private int code;
		
        // Constructor for the HttpStatus with status code
        HttpStatus(____ code) { 
            this.code = code;
        }

        public int getCode() {
        	// return the code for specific http status
            return ____;
        }
    }

    public static void main(String[] args) {
    	// Call method to print the status code
        System.out.println(HttpStatus.OK.____()); 
    }
}
Editar e executar o código