如何使用gson和impliment room解析本地JSON文件？

implementation 'com.google.code.gson:gson:2.8.7'
implementation 'androidx.room:room-runtime:2.4.0'
annotationProcessor 'androidx.room:room-compiler:2.4.0'

public class MyDataModel {
    private String name;
    
    // 添加其他字段的成员变量
    
    // 添加构造函数、getter和setter方法
}

// 读取本地JSON文件
InputStream inputStream = getAssets().open("your_json_file.json");
int size = inputStream.available();
byte[] buffer = new byte[size];
inputStream.read(buffer);
inputStream.close();
String json = new String(buffer, "UTF-8");

// 使用Gson解析JSON数据
Gson gson = new Gson();
MyDataModel dataModel = gson.fromJson(json, MyDataModel.class);

// 使用Room将数据保存到本地数据库
AppDatabase database = Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "my-database").build();
database.myDao().insertData(dataModel);

@Database(entities = {MyDataModel.class}, version = 1)
public abstract class AppDatabase extends RoomDatabase {
    public abstract MyDao myDao();
}

@Dao
public interface MyDao {
    @Insert
    void insertData(MyDataModel dataModel);
    
    // 添加其他数据库操作方法
}