{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseratch.hatenablog.jp%2Fentry%2F20120113%2F1326420199\" title=\"#akskscala \u3067ScalaFlavor4J\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f - seratch&#39;s weblog in Japanese\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","image_url":null,"blog_url":"https://seratch.hatenablog.jp/","title":"#akskscala \u3067ScalaFlavor4J\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f","url":"https://seratch.hatenablog.jp/entry/20120113/1326420199","author_url":"https://blog.hatena.ne.jp/seratch2/","published":"2012-01-13 11:03:19","provider_url":"https://hatena.blog","description":"ScalaFlavor4J\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306aJava\u3067\u5b9f\u88c5\u3055\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002 Function,Seq,Range,Option,Map,ParSeq\u306a\u3069Scala\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3068\u4e92\u63db\u306eAPI\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002https://github.com/m3dev/scalaflavor4j\u3053\u3053\u3067\u306f\u3001\u3082\u3046\u5c11\u3057\u5b9f\u969b\u306b\u8fd1\u3044\u5f62\u306e\u4f7f\u3044\u65b9\u306e\u4f8b\u3092\u3042\u3052\u3066\u307f\u307e\u3059\u3002 Option class UserService { public User findById(String id){ return DataStore.findUserById(id); } } User user = userService.fin\u2026","provider_name":"Hatena Blog","categories":["Scala","Java","Akasaka.scala"],"author_name":"seratch2","width":"100%","blog_title":"seratch's weblog in Japanese","version":"1.0","type":"rich"}