From e95836ff2d6819af8632356692d30e8278174739 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Tue, 15 Sep 2026 02:01:57 +0000
Subject: [PATCH] [installer] Enable nullable annotations for JdkArchive

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .../Common/JdkArchive.cs                            | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/Xamarin.Installer.AndroidSDK/Xamarin.Installer.AndroidSDK/Common/JdkArchive.cs b/src/Xamarin.Installer.AndroidSDK/Xamarin.Installer.AndroidSDK/Common/JdkArchive.cs
index 1ab925ed3b5..da3b9a016a2 100644
--- a/src/Xamarin.Installer.AndroidSDK/Xamarin.Installer.AndroidSDK/Common/JdkArchive.cs
+++ b/src/Xamarin.Installer.AndroidSDK/Xamarin.Installer.AndroidSDK/Common/JdkArchive.cs
@@ -1,4 +1,6 @@
-using System;
+#nullable enable
+
+using System;
 
 namespace Xamarin.Installer.AndroidSDK.Common
 {
@@ -8,20 +10,23 @@ public JdkArchive(string hostOS) : base(hostOS)
         {
         }
 
-        public string PayloadFileName { get; set; }
+        public string? PayloadFileName { get; set; }
 
         public override bool IsValidForSystem()
         {
             return IsPlatformValid() && IsHostArchValid();
         }
 
-        public override bool Equals(Object obj)
+        public override bool Equals(Object? obj)
         {
             return Equals(obj as JdkArchive);
         }
 
-        public bool Equals(JdkArchive other)
+        public bool Equals(JdkArchive? other)
         {
+            if (other == null)
+                return false;
+
             return base.Equals(other);
         }