{"description":"Replace Type Code with Subclasses Replace Type Code with State/Strategy 7\u7ae0\u3068\u540c\u3058\u304f\u30bf\u30a4\u30d7\u30b3\u30fc\u30c9\u306e\u7f6e\u304d\u63db\u3048\u306b\u3064\u3044\u3066\uff0e\u30bf\u30a4\u30d7\u30b3\u30fc\u30c9\u3092\u30af\u30e9\u30b9\u306b\u3059\u308b\u3088\u308a\u304b\u3053\u3061\u3089\u306e\u65b9\u304c\u3057\u3063\u304f\u308a\u304f\u308b\uff0e\u30b5\u30d6\u30af\u30e9\u30b9\u306b\u3059\u308b\u304bState/Strategy\u30d1\u30bf\u30fc\u30f3\u306b\u3059\u308b\u304b\u306f\u30bf\u30a4\u30d7\u30b3\u30fc\u30c9\u304c\u5909\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u306b\u3088\u308b\uff0e\u5909\u5316\u3059\u308b\u5834\u5408\u306fState/Strategy\u30d1\u30bf\u30fc\u30f3\u3092\u7528\u3044\u306a\u3044\u3068\u3046\u307e\u304f\u3044\u304b\u306a\u3044\uff0eState/Strategy\u30af\u30e9\u30b9\u306b\u3057\u3066\u3082\u305d\u306e\u72b6\u614b\u3092\u6301\u3064\u5143\u306e\u30af\u30e9\u30b9\u3068\u306e\u7d50\u3073\u3064\u304d\u306f\u5f37\u305d\u3046\u306a\u306e\u3067\uff0c\u5185\u90e8\u30af\u30e9\u30b9\u306b\u3059\u308b\u306e\u304c\u666e\u901a\u306a\u306e\u304b\u306a\uff0e","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboscono.hatenablog.com%2Fentry%2F20070225%2Fp1\" title=\" \u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u7b2c8,9\u7ae0 - \u3066\u304d\u3068\u3046\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://boscono.hatenablog.com/entry/20070225/p1","published":"2007-02-25 00:00:00","width":"100%","author_url":"https://blog.hatena.ne.jp/boscono/","provider_name":"Hatena Blog","blog_url":"https://boscono.hatenablog.com/","version":"1.0","type":"rich","blog_title":"\u3066\u304d\u3068\u3046\u306a\u30e1\u30e2","categories":["Java","Refactoring"],"title":" \u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u7b2c8,9\u7ae0","provider_url":"https://hatena.blog","author_name":"boscono","height":"190"}