spark_blog_step_4_1

HelloSpark.java

get(new Route("/article/delete/:id") {
  @Override
  public Object handle(Request request, Response response) {
      Integer id = Integer.parseInt(request.params(":id"));

      for(Article article : HelloSpark.articles) {
          if(id.equals(article.getId())) {
              article.delete();
          }
      }

      response.status(200);
      response.redirect("/");
      return "";
  }
});