Migrate ModuleSpec to Kotlin (#51240)

Summary:
Migrate com.facebook.react.bridge.ModuleSpec to Kotlin.

## Changelog:

[INTERNAL] - Migrate com.facebook.react.bridge.ModuleSpec to Kotlin

Pull Request resolved: https://github.com/facebook/react-native/pull/51240

Test Plan:
```bash
yarn test-android
yarn android
```

Reviewed By: cortinico

Differential Revision: D74568550

Pulled By: rshest

fbshipit-source-id: 15cedc9e97f95aa2582ce12c9086336c12564371

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -959,12 +959,22 @@ public class com/facebook/react/bridge/ModuleHolder {
 	public fun isTurboModule ()Z
 }
 
-public class com/facebook/react/bridge/ModuleSpec {
-	public fun getName ()Ljava/lang/String;
-	public fun getProvider ()Ljavax/inject/Provider;
-	public static fun nativeModuleSpec (Ljava/lang/Class;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
-	public static fun nativeModuleSpec (Ljava/lang/String;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
-	public static fun viewManagerSpec (Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+public final class com/facebook/react/bridge/ModuleSpec {
+	public static final field Companion Lcom/facebook/react/bridge/ModuleSpec$Companion;
+	public synthetic fun <init> (Ljavax/inject/Provider;Ljava/lang/String;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public final fun getName ()Ljava/lang/String;
+	public final fun getProvider ()Ljavax/inject/Provider;
+	public final fun moduleName ()Ljava/lang/String;
+	public static final fun nativeModuleSpec (Ljava/lang/Class;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+	public static final fun nativeModuleSpec (Ljava/lang/String;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+	public final fun provider ()Ljavax/inject/Provider;
+	public static final fun viewManagerSpec (Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+}
+
+public final class com/facebook/react/bridge/ModuleSpec$Companion {
+	public final fun nativeModuleSpec (Ljava/lang/Class;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+	public final fun nativeModuleSpec (Ljava/lang/String;Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
+	public final fun viewManagerSpec (Ljavax/inject/Provider;)Lcom/facebook/react/bridge/ModuleSpec;
 }
 
 public abstract class com/facebook/react/bridge/NativeArray : com/facebook/jni/HybridClassBase, com/facebook/react/bridge/NativeArrayInterface {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ModuleSpec.java

@@ -1,75 +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.bridge;
-
-import androidx.annotation.Nullable;
-import com.facebook.common.logging.FLog;
-import com.facebook.infer.annotation.Nullsafe;
-import com.facebook.react.module.annotations.ReactModule;
-import javax.inject.Provider;
-
-/**
- * A specification for a native module. This exists so that we don't have to pay the cost for
- * creation until/if the module is used.
- */
-@Nullsafe(Nullsafe.Mode.LOCAL)
-public class ModuleSpec {
-
-  private static final String TAG = "ModuleSpec";
-  private final Provider<? extends NativeModule> mProvider;
-  private final @Nullable String mName;
-
-  public static ModuleSpec viewManagerSpec(Provider<? extends NativeModule> provider) {
-    return new ModuleSpec(provider);
-  }
-
-  public static ModuleSpec nativeModuleSpec(
-      Class<? extends NativeModule> type, Provider<? extends NativeModule> provider) {
-    ReactModule annotation = type.getAnnotation(ReactModule.class);
-    if (annotation == null) {
-      FLog.w(
-          TAG,
-          "Could not find @ReactModule annotation on "
-              + type.getName()
-              + ". So creating the module eagerly to get the name. Consider adding an annotation to"
-              + " make this Lazy");
-      NativeModule nativeModule = provider.get();
-      return new ModuleSpec(provider, nativeModule.getName());
-    } else {
-      return new ModuleSpec(provider, annotation.name());
-    }
-  }
-
-  public static ModuleSpec nativeModuleSpec(
-      String className, Provider<? extends NativeModule> provider) {
-    return new ModuleSpec(provider, className);
-  }
-
-  /**
-   * Called by View Managers
-   *
-   * @param provider
-   */
-  private ModuleSpec(Provider<? extends NativeModule> provider) {
-    mProvider = provider;
-    mName = null;
-  }
-
-  private ModuleSpec(Provider<? extends NativeModule> provider, String name) {
-    mProvider = provider;
-    mName = name;
-  }
-
-  public @Nullable String getName() {
-    return mName;
-  }
-
-  public Provider<? extends NativeModule> getProvider() {
-    return mProvider;
-  }
-}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ModuleSpec.kt

@@ -0,0 +1,59 @@
+/*
+ * 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.bridge
+
+import com.facebook.common.logging.FLog
+import com.facebook.react.module.annotations.ReactModule
+import javax.inject.Provider
+
+/**
+ * A specification for a native module. This exists so that we don't have to pay the cost for
+ * creation until/if the module is used.
+ */
+public class ModuleSpec
+private constructor(
+    @get:JvmName("provider") public val provider: Provider<out NativeModule>,
+    @get:JvmName("moduleName") public val name: String? = null
+) {
+  public fun getProvider(): Provider<out NativeModule> = provider
+
+  public fun getName(): String? = name
+
+  public companion object {
+    private const val TAG: String = "ModuleSpec"
+
+    @JvmStatic
+    public fun viewManagerSpec(provider: Provider<out NativeModule>): ModuleSpec =
+        ModuleSpec(provider)
+
+    @JvmStatic
+    public fun nativeModuleSpec(
+        type: Class<out NativeModule>,
+        provider: Provider<out NativeModule>
+    ): ModuleSpec {
+      val annotation: ReactModule? = type.getAnnotation(ReactModule::class.java)
+
+      return if (annotation == null) {
+        FLog.w(
+            TAG,
+            "Could not find @ReactModule annotation on ${type.name}. " +
+                "Creating the module eagerly to get the name. Consider adding the annotation.")
+        val nativeModule: NativeModule = provider.get()
+        ModuleSpec(provider, nativeModule.name)
+      } else {
+        ModuleSpec(provider, annotation.name)
+      }
+    }
+
+    @JvmStatic
+    public fun nativeModuleSpec(
+        className: String,
+        provider: Provider<out NativeModule>
+    ): ModuleSpec = ModuleSpec(provider, className)
+  }
+}