refactor: 예외 종류 변경

woowacourse · Sep 26, 2023 · 6363168 · 6363168
1 parent f30bb89
commit 6363168
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mvc/src/main/java/webmvc/org/springframework/web/servlet/view/ViewAdapter.java b/mvc/src/main/java/webmvc/org/springframework/web/servlet/view/ViewAdapter.java
@@ -22,7 +22,7 @@ private ViewType negotiateViewType(String viewName) {
 
         int index = viewName.indexOf('.');
         if (index == -1) {
-            throw new RuntimeException("확장자명이 없습니다.");
+            throw new IllegalArgumentException("확장자명이 없습니다.");
         }
 
         return ViewType.from(viewName.substring(index + 1));