From: Robert Varga <robert.varga@pantheon.tech>
Date: Thu, 21 Nov 2019 13:25:53 +0000 (+0100)
Subject: Fix CodeHelper.nonnull() nullness annotation
X-Git-Tag: v5.0.5~6
X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=commitdiff_plain;h=8fc4a97304080fafab158ef877e6fc180c030ac0;hp=1144f464d67c5371b30463be5e4e144edaddd05b;p=mdsal.git

Fix CodeHelper.nonnull() nullness annotation

We do not correctly propagate the fact the return is @NonNull,
leading to Eclipse issuing warnings. Fix that.

JIRA: MDSAL-487
Change-Id: I24360192d105423a19165855521bb24bb0bd0678
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
---

diff --git a/binding/yang-binding/src/main/java/org/opendaylight/yangtools/yang/binding/CodeHelpers.java b/binding/yang-binding/src/main/java/org/opendaylight/yangtools/yang/binding/CodeHelpers.java
index 3b66eca326..dda90f4c8d 100644
--- a/binding/yang-binding/src/main/java/org/opendaylight/yangtools/yang/binding/CodeHelpers.java
+++ b/binding/yang-binding/src/main/java/org/opendaylight/yangtools/yang/binding/CodeHelpers.java
@@ -254,7 +254,7 @@ public final class CodeHelpers {
      * @param input input list, may be null
      * @return Input list or an empty list.
      */
-    public static <T> List<T> nonnull(final @Nullable List<T> input) {
+    public static <T> @NonNull List<T> nonnull(final @Nullable List<T> input) {
         return input != null ? input : ImmutableList.of();
     }