From 477611c8db5878de0e62a190092fbc979a1b6ea8 Mon Sep 17 00:00:00 2001
From: Fabrizio Cucci <fabriziocucci@meta.com>
Date: Tue, 2 Apr 2024 13:43:39 -0700
Subject: [PATCH] Kotlinify InspectorFlags (#43772)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43772

Changelog: [Internal]

As part of the Sustainability Week (see [post](https://fb.workplace.com/groups/251759413609061/permalink/742797531171911/)).

Reviewed By: rshest

Differential Revision: D55637558

fbshipit-source-id: b0bcbed4790940e52af6ca82c0ee50e6a4fd510c
---
 .../ReactAndroid/api/ReactAndroid.api         |  7 +++--
 .../react/devsupport/InspectorFlags.java      | 28 -------------------
 .../react/devsupport/InspectorFlags.kt        | 22 +++++++++++++++
 3 files changed, 26 insertions(+), 31 deletions(-)
 delete mode 100644 packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.java
 create mode 100644 packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.kt

diff --git a/packages/react-native/ReactAndroid/api/ReactAndroid.api b/packages/react-native/ReactAndroid/api/ReactAndroid.api
index 7a9c9e7313c..4219a0dc695 100644
--- a/packages/react-native/ReactAndroid/api/ReactAndroid.api
+++ b/packages/react-native/ReactAndroid/api/ReactAndroid.api
@@ -2164,9 +2164,10 @@ public abstract interface class com/facebook/react/devsupport/HMRClient : com/fa
 	public abstract fun setup (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZ)V
 }
 
-public class com/facebook/react/devsupport/InspectorFlags {
-	public static fun getEnableCxxInspectorPackagerConnection ()Z
-	public static fun getEnableModernCDPRegistry ()Z
+public final class com/facebook/react/devsupport/InspectorFlags {
+	public static final field INSTANCE Lcom/facebook/react/devsupport/InspectorFlags;
+	public static final fun getEnableCxxInspectorPackagerConnection ()Z
+	public static final fun getEnableModernCDPRegistry ()Z
 }
 
 public class com/facebook/react/devsupport/InspectorPackagerConnection : com/facebook/react/devsupport/IInspectorPackagerConnection {
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.java
deleted file mode 100644
index 05480fb58bf..00000000000
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.react.devsupport;
-
-import com.facebook.infer.annotation.Nullsafe;
-import com.facebook.proguard.annotations.DoNotStrip;
-
-/** JNI wrapper for `jsinspector_modern::InspectorFlags`. */
-@Nullsafe(Nullsafe.Mode.LOCAL)
-@DoNotStrip
-public class InspectorFlags {
-  static {
-    DevSupportSoLoader.staticInit();
-  }
-
-  @DoNotStrip
-  public static native boolean getEnableModernCDPRegistry();
-
-  @DoNotStrip
-  public static native boolean getEnableCxxInspectorPackagerConnection();
-
-  private InspectorFlags() {}
-}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.kt
new file mode 100644
index 00000000000..9b01f09c679
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/InspectorFlags.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.devsupport
+
+import com.facebook.proguard.annotations.DoNotStrip
+
+/** JNI wrapper for `jsinspector_modern::InspectorFlags`. */
+@DoNotStrip
+public object InspectorFlags {
+  init {
+    DevSupportSoLoader.staticInit()
+  }
+
+  @DoNotStrip @JvmStatic public external fun getEnableModernCDPRegistry(): Boolean
+
+  @DoNotStrip @JvmStatic public external fun getEnableCxxInspectorPackagerConnection(): Boolean
+}