[commons-io] 02/04: Use for-each loop

[gg...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git

commit f022d77c73f941df1ed80439df776d2bd5b026e2
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Wed Jun 15 09:37:49 2022 -0400

    Use for-each loop
---
 src/main/java/org/apache/commons/io/filefilter/FileFilterUtils.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/apache/commons/io/filefilter/FileFilterUtils.java b/src/main/java/org/apache/commons/io/filefilter/FileFilterUtils.java
index 0b8995f4..3ac8bb71 100644
--- a/src/main/java/org/apache/commons/io/filefilter/FileFilterUtils.java
+++ b/src/main/java/org/apache/commons/io/filefilter/FileFilterUtils.java
@@ -725,8 +725,8 @@ public class FileFilterUtils {
     public static List<IOFileFilter> toList(final IOFileFilter... filters) {
         Objects.requireNonNull(filters, "filters");
         final List<IOFileFilter> list = new ArrayList<>(filters.length);
-        for (int i = 0; i < filters.length; i++) {
-            list.add(Objects.requireNonNull(filters[i], "filters[i]"));
+        for (final IOFileFilter filter : filters) {
+            list.add(Objects.requireNonNull(filter, "filters[i]"));
         }
         return list;
     }