Use advanced for loop in ResourceDownloader

css4j · Sep 14, 2023 · 429b165 · 429b165
1 parent 4bc67c4
commit 429b165
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/io/sf/carte/doc/agent/net/ResourceDownloader.java b/src/io/sf/carte/doc/agent/net/ResourceDownloader.java
@@ -78,10 +78,10 @@ private static URL[] extractURL(CSSValue src) {
 			LinkedList<URL> urlist = new LinkedList<>();
 			ValueList list = (ValueList) src;
 			for (int i = 0; i < list.getLength(); i++) {
-				URL[] url = extractURL(list.item(i));
-				if (url != null) {
-					for (int j = 0; j < url.length; j++) {
-						urlist.add(url[j]);
+				URL[] urls = extractURL(list.item(i));
+				if (urls != null) {
+					for (URL url : urls) {
+						urlist.add(url);
 					}
 				}
 			}