android: Convert GpuDriverMetadata to Kotlin

src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GpuDriverMetadata.java

@@ -1,45 +0,0 @@
-package org.yuzu.yuzu_emu.utils;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-public class GpuDriverMetadata {
-
-    public String name;
-    public String description;
-    public String author;
-    public String vendor;
-    public String driverVersion;
-    public int minApi;
-    public String libraryName;
-
-    public GpuDriverMetadata(String metadataFilePath) {
-        try {
-            JSONObject json = new JSONObject(getStringFromFile(metadataFilePath));
-            name = json.getString("name");
-            description = json.getString("description");
-            author = json.getString("author");
-            vendor = json.getString("vendor");
-            driverVersion = json.getString("driverVersion");
-            minApi = json.getInt("minApi");
-            libraryName = json.getString("libraryName");
-        } catch (JSONException e) {
-            // JSON is malformed, ignore and treat as unsupported metadata.
-        } catch (IOException e) {
-            // File is inaccessible, ignore and treat as unsupported metadata.
-        }
-    }
-
-    private static String getStringFromFile(String filePath) throws IOException {
-        Path path = Paths.get(filePath);
-        byte[] bytes = Files.readAllBytes(path);
-        return new String(bytes, StandardCharsets.UTF_8);
-    }
-
-}

src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GpuDriverMetadata.kt

@@ -0,0 +1,44 @@
+package org.yuzu.yuzu_emu.utils
+
+import org.json.JSONException
+import org.json.JSONObject
+import java.io.IOException
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+class GpuDriverMetadata(metadataFilePath: String) {
+    var name: String? = null
+    var description: String? = null
+    var author: String? = null
+    var vendor: String? = null
+    var driverVersion: String? = null
+    var minApi = 0
+    var libraryName: String? = null
+
+    init {
+        try {
+            val json = JSONObject(getStringFromFile(metadataFilePath))
+            name = json.getString("name")
+            description = json.getString("description")
+            author = json.getString("author")
+            vendor = json.getString("vendor")
+            driverVersion = json.getString("driverVersion")
+            minApi = json.getInt("minApi")
+            libraryName = json.getString("libraryName")
+        } catch (e: JSONException) {
+            // JSON is malformed, ignore and treat as unsupported metadata.
+        } catch (e: IOException) {
+            // File is inaccessible, ignore and treat as unsupported metadata.
+        }
+    }
+
+    companion object {
+        @Throws(IOException::class)
+        private fun getStringFromFile(filePath: String): String {
+            val path = Paths.get(filePath)
+            val bytes = Files.readAllBytes(path)
+            return String(bytes, StandardCharsets.UTF_8)
+        }
+    }
+}