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-rw-r--r--common/framework/com/android/net/module/util/CollectionUtils.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/framework/com/android/net/module/util/CollectionUtils.java b/common/framework/com/android/net/module/util/CollectionUtils.java
index f2afc757..4fce8f50 100644
--- a/common/framework/com/android/net/module/util/CollectionUtils.java
+++ b/common/framework/com/android/net/module/util/CollectionUtils.java
@@ -156,7 +156,7 @@ public final class CollectionUtils {
* @param test the predicate to test for.
* @return a new collection containing only the source elements that satisfy the predicate.
*/
- @NonNull private static <T> ArrayList<T> filter(@NonNull final Collection<T> source,
+ @NonNull public static <T> ArrayList<T> filter(@NonNull final Collection<T> source,
@NonNull final Predicate<T> test) {
final ArrayList<T> matches = new ArrayList<>();
for (final T e : source) {