refactor: 메소드 분리

woowacourse-teams · Jul 31, 2024 · de0bcdd · de0bcdd
1 parent 4081652
commit de0bcdd
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/backend/src/main/java/mouda/backend/config/argumentresolver/LoginMemberArgumentResolver.java b/backend/src/main/java/mouda/backend/config/argumentresolver/LoginMemberArgumentResolver.java
@@ -21,11 +21,17 @@ public boolean supportsParameter(MethodParameter parameter) {
     }
 
     @Override
-    public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
-        NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
+    public Object resolveArgument(
+        MethodParameter parameter, ModelAndViewContainer mavContainer,
+        NativeWebRequest webRequest, WebDataBinderFactory binderFactory
+    ) throws Exception {
         String authorizationHeader = webRequest.getHeader("Authorization");
 
-        String token = authorizationHeader.substring(7);
+        String token = extractToken(authorizationHeader);
         return authService.findMember(token);
     }
+
+    private String extractToken(String authorizationHeader) {
+        return authorizationHeader.substring(7);
+    }
 }