From 762d67143dc82424e56df950c305491c7a26a2e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EC=97=B0=EC=A7=84?= <love_homebody@naver.com>
Date: Fri, 8 Sep 2023 18:02:14 +0900
Subject: [PATCH] =?UTF-8?q?feat(InputView):=20=EC=98=A4=EB=A5=98=20?=
 =?UTF-8?q?=EB=B0=9C=EC=83=9D=20=EC=A7=80=EC=A0=90=EB=B6=80=ED=84=B0=20?=
 =?UTF-8?q?=EB=8B=A4=EC=8B=9C=20=EC=9E=85=EB=A0=A5?=
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---
 src/main/java/racingcar/view/InputView.java | 30 +++++++++++++++------
 1 file changed, 22 insertions(+), 8 deletions(-)

diff --git a/src/main/java/racingcar/view/InputView.java b/src/main/java/racingcar/view/InputView.java
index 661e56c5a..a882c3afa 100644
--- a/src/main/java/racingcar/view/InputView.java
+++ b/src/main/java/racingcar/view/InputView.java
@@ -6,6 +6,7 @@
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
 public class InputView {
@@ -15,16 +16,29 @@ public class InputView {
     private final InputValidator inputValidator = new InputValidator();
 
     public List<Name> readNames() {
-        String names = Console.readLine();
-        inputValidator.validateDelimiter(names);
-        return Arrays.stream(names.split(NAMES_REGEX))
-                .map(Name::new)
-                .collect(Collectors.toList());
+        return attemptedInput(() -> {
+            String names = Console.readLine();
+            inputValidator.validateDelimiter(names);
+            return Arrays.stream(names.split(NAMES_REGEX))
+                    .map(Name::new)
+                    .collect(Collectors.toList());
+        });
     }
 
     public int readTryCount() {
-        String input = Console.readLine();
-        inputValidator.validateIsNumber(input);
-        return Integer.parseInt(input);
+        return attemptedInput(() -> {
+            String input = Console.readLine();
+            inputValidator.validateIsNumber(input);
+            return Integer.parseInt(input);
+        });
+    }
+
+    private <T> T attemptedInput(Supplier<T> supplier) {
+        try {
+            return supplier.get();
+        } catch (IllegalArgumentException exception) {
+            System.out.println(exception.getMessage());
+            return supplier.get();
+        }
     }
 }