refactor: PathFinder 내 null값 예외 처리 로직 추가

woowacourse · Sep 11, 2023 · c3ecfe8 · c3ecfe8
1 parent 6cb1b9a
commit c3ecfe8
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/tomcat/src/main/java/org/apache/coyote/http11/util/PathFinder.java b/tomcat/src/main/java/org/apache/coyote/http11/util/PathFinder.java
@@ -9,9 +9,17 @@ public class PathFinder {
 
     private static final String RESOURCE_ROOT_DIRECTORY_PATH = "static";
 
-    public static Path findPath(String resourceName) throws URISyntaxException {
-        final URL resource =
-                PathFinder.class.getClassLoader().getResource(RESOURCE_ROOT_DIRECTORY_PATH + resourceName);
-        return Paths.get(resource.toURI());
+    public static Path findPath(String resourceName) {
+        try {
+            URL resource =
+                    PathFinder.class.getClassLoader().getResource(RESOURCE_ROOT_DIRECTORY_PATH + resourceName);
+
+            if (resource == null) {
+                throw new IllegalArgumentException("Resource Not Found: " + resourceName);
+            }
+            return Paths.get(resource.toURI());
+        } catch (URISyntaxException e) {
+            throw new RuntimeException("URI Syntax Exception : " + resourceName);
+        }
     }
 }