refactor(Message): 출력할 때 사용하는 Message에서 toString() 대신 getMessage()를 사용

- 3주차 공통 피드백 반영
toString()은 주로 객체의 상태를 보기 위한 로그 메세지의 성격이 강함
따라서 출력을 위해 사용하는 메세지는 getter로 구현함

src/main/java/device/input/ConsoleInput.java

@@ -33,7 +33,7 @@ private int stringToInt(String string) {
         try {
             return Integer.parseInt(string);
         } catch (NumberFormatException e) {
-            throw new IllegalArgumentException(InputErrorMessage.NOT_FORM_CORRECT.toString());
+            throw new IllegalArgumentException(InputErrorMessage.NOT_FORM_CORRECT.getMessage());
         }
     }
 }

src/main/java/device/input/InputErrorMessage.java

@@ -12,7 +12,7 @@ public enum InputErrorMessage implements Message {
     }
 
     @Override
-    public String toString() {
+    public String getMessage() {
         return message;
     }
 }

src/main/java/device/message/Message.java

@@ -1,6 +1,5 @@
 package device.message;
 
 public interface Message {
-
-    String toString();
+    String getMessage();
 }

src/main/java/lotto/lotto/Lotto.java

@@ -19,7 +19,7 @@ public Lotto(List<Integer> numbers, LottoSetting setting) {
 
     private void validate(List<Integer> numbers, LottoSetting setting) {
         if (!setting.isValidNumbers(numbers)) {
-            throw new IllegalArgumentException(ExceptionMessage.LOTTO_FORM_NOT_MATCHED.toString());
+            throw new IllegalArgumentException(ExceptionMessage.LOTTO_FORM_NOT_MATCHED.getMessage());
         }
     }
 

src/main/java/lotto/lotto/LottoShop.java

@@ -23,7 +23,7 @@ public List<Lotto> buyLotto(int totalPrice) {
 
     private int calculateCountOfLotto(int totalPrice) {
         if (totalPrice % price != 0) {
-            throw new IllegalArgumentException(ExceptionMessage.NOT_DIVIDED_PRISE.toString());
+            throw new IllegalArgumentException(ExceptionMessage.NOT_DIVIDED_PRISE.getMessage());
         }
         return totalPrice / price;
     }

src/main/java/lotto/message/ExceptionMessage.java

@@ -15,7 +15,7 @@ public enum ExceptionMessage implements Message {
     }
 
     @Override
-    public String toString() {
+    public String getMessage() {
         return message;
     }
 }

src/main/java/lotto/message/InputRequestMessage.java

@@ -14,7 +14,7 @@ public enum InputRequestMessage implements Message {
     }
 
     @Override
-    public String toString() {
+    public String getMessage() {
         return message;
     }
 }

src/main/java/lotto/winningnumber/WinningNumber.java

@@ -18,7 +18,7 @@ public WinningNumber(List<Integer> numbers, List<Integer> bonusNumbers, WinningN
 
     private void validate(List<Integer> numbers, List<Integer> bonusNumbers, WinningNumberSetting setting) {
         if (!setting.isValidateNumbers(numbers, bonusNumbers)) {
-            throw new IllegalArgumentException(ExceptionMessage.WINNING_NUMBER_FORM_NOT_MATCHED.toString());
+            throw new IllegalArgumentException(ExceptionMessage.WINNING_NUMBER_FORM_NOT_MATCHED.getMessage());
         }
     }