{"image_url":null,"url":"https://taichitaichi.hatenadiary.org/entry/20081127/1227785994","published":"2008-11-27 20:39:54","categories":["\u5b9f\u88c5"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/taichitaichi/","title":"StateMachine","blog_url":"https://taichitaichi.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaichitaichi.hatenadiary.org%2Fentry%2F20081127%2F1227785994\" title=\"StateMachine - \u8a2d\u8a08\u3068\u5b9f\u88c5\u306e\u72ed\u9593\u3067\u3002\" 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","version":"1.0","author_name":"taichitaichi","width":"100%","blog_title":"\u8a2d\u8a08\u3068\u5b9f\u88c5\u306e\u72ed\u9593\u3067\u3002","provider_name":"Hatena Blog","description":"\u300c\u3086\u30fc\u3052\u3093\u3058\u3087\u30fc\u305f\u3044\u304d\u304b\u3044\u300d\u3068\u8a00\u3046\u5974\u3092\u672c\u8cea\u7684\u306b\u7406\u89e3\u3057\u3066\u306a\u3044\u306e\u3067\u306f\u3001 \u7121\u3044\u3060\u308d\u3046\u304b\u2026\u3068\u8a00\u3046\u7591\u554f\u304c\u982d\u306b\u3082\u305f\u3052\u305f\u306e\u3067\u3001\u3068\u308a\u3042\u3048\u305a\u5b9f\u88c5\u3057\u3066\u307f\u305f\u3002 public abstract class Named { private String name; public Named(String n) { this.name = n; } public String getName() { return name; } @Override public int hashCode() { return name.hashCode(); } @Override public boolean equals(Objec\u2026","type":"rich"}