[8주차] kmk #55
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[8주차] kmk #55
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when name is longer than 5 words, or there were same names.
PandaHun
requested changes
Apr 5, 2021
| import java.util.List; | ||
| import racingcar.Winner; | ||
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| public class OutputView { |
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정적 메서드만을 제공하는 정적 클래스입니다.
생성자를 막아줌으로써 사용의 혼동을 막아주세요.
| import racingcar.Winner; | ||
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| public class OutputView { | ||
| public static final String bar = "-"; |
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Suggested change
| public static final String bar = "-"; | |
| public static final String BAR= "-"; |
하지만 bar보다 더 좋은 네이밍이 있지 않을까요?
| public static void printWinner(Winner winner) { | ||
| System.out.println("최종 우승자"); | ||
| System.out.print(winner.getWinnersName()); | ||
| } |
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해당 내용들 전부 해당 객체의 내부 구현을 매우 잘 알고 있습니다.
다른 객체에서는 해당 객체의 내부 구현을 몰라도 사용할 수 있게 구현을 개선해주세요
| } | ||
| System.out.println(); | ||
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| if (maxReach < car.getPosition()) { |
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책임이 늘어났네요?
결과를 출력해주는 객체가 아니라 게임의 결과를 판별하고 있습니다.
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| public class Application { | ||
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| public static void main(String[] args) { |
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메서드의 10줄 이상은 메인 메서드 또한 마찬가지 입니다.
| throw new IllegalArgumentException("[ERROR] 랜덤값이 잘못되었습니다."); | ||
| } | ||
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| if (startInclusive < 0) { |
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| // index 0에 이름 중복 검사 결과 | ||
| // index 1에 이름 길이 검사 결과 | ||
| validationResult[0] = isNameOnly(carNames); |
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이 내용에 주석이 삭제된다면 알 수 있을까요?
외국인이 코드를 유지보수 하게 된다면?
우리는 우리나라 사람이랑만 협업하지 않습니다
| for (int i = 0; i < carNames.length; i++) { | ||
| String name = carNames[i]; | ||
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| if (isNameLong(name)) { |
| } | ||
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| public static boolean isNameLong(String name) { | ||
| if (name.length() > 5) { |
| public static int isNameOnly(String[] carNames) { | ||
| Map<String, String> nameCount = new HashMap<String, String>(); | ||
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| for (int i = 0; i < carNames.length; i++) { |
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