From 57eb56bdfefeabed1e6ff65cea1b37debf454885 Mon Sep 17 00:00:00 2001
From: Chris Povirk <cpovirk@google.com>
Date: Fri, 4 Oct 2024 12:38:19 -0400
Subject: [PATCH] Annotate `InstantSource`.

---
 src/java.base/share/classes/java/time/InstantSource.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/java.base/share/classes/java/time/InstantSource.java b/src/java.base/share/classes/java/time/InstantSource.java
index cf4b3e7187a..836fadd7f80 100644
--- a/src/java.base/share/classes/java/time/InstantSource.java
+++ b/src/java.base/share/classes/java/time/InstantSource.java
@@ -24,6 +24,8 @@
  */
 package java.time;
 
+import org.jspecify.annotations.NullMarked;
+
 import java.time.Clock.SourceClock;
 import java.time.Clock.SystemInstantSource;
 import java.util.Objects;
@@ -95,6 +97,7 @@
  *
  * @since 17
  */
+@NullMarked
 public interface InstantSource {
 
     /**