exam1

<aside> 🎰

코드

package enumm.http;

public enum HttpStatus {
    OK(200, "OK"),
    BAD_REQUEST(400, "Bad Request"),
    NOT_FOUND(404,"NOT Found"),
    INTERNAL_SERVER_ERROR(500, "Internal Server Error");

    private final int code;
    private final String message;

    HttpStatus(int code, String message) {
        this.code = code;
        this.message = message;
    }

    public static HttpStatus findByCode(int code) {
        for (HttpStatus status : values()) {
            if (status.getCode() == code) {
                return status;
            }
        }
        return null;
    }

    public int getCode() {
        return code;
    }

    public String getMessage() {
        return message;
    }

    public boolean isSuccess() {
        return code >= 200 && code <= 299;
    }
}
--------------------------
package enumm.http;

import java.util.Scanner;
public class HttpStatusMain {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("HTTP CODE: ");
        int httpCodeInput = scanner.nextInt();
        HttpStatus status = HttpStatus.findByCode(httpCodeInput);
        if (status == null) {
            System.out.println("정의되지 않은 코드");
        } else {
            System.out.println(status.getCode() + " " + status.getMessage());
            System.out.println("isSuccess = " + status.isSuccess());
        }
    }
}

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