Food.java

public class Food {
  
  public static Meal getMeal(String name){
    FoodDb foodDb = new FoodDb();
    row = foodDb.getMeal(name);
    return new Meal(row);
  }

}

FoodDb.java

class FoodDb {
  
  public Cursor getMeal(String name) {
    db = helper.getWriteableDatabase();
    return db.rawQuery("SELECT * FROM meals WHERE name=?", new String[]{name});
  }

}