{"image_url":null,"title":" \u4eca\u3055\u3089\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 Factory\u30d1\u30bf\u30fc\u30f3\u7de8","description":"\u3069\u3046\u3082\u3067\u3059\u3002\u4eca\u65e5\u306f\u6696\u304b\u3044\u306e\u3067\u89aa\u5b50\u3067\u30d4\u30af\u30cb\u30c3\u30af\u306b\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3067\u3001\u306f\u3044\u3002\u672c\u984c\u3067\u3059\u304c\u3002\u4eca\u56de\u306fFactory\u30d1\u30bf\u30fc\u30f3\u7de8\u3002\u5225\u540dSimpleFactory\u3068\u3082\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002 GoF\u3067\u306fFactoryMethod\u30d1\u30bf\u30fc\u30f3\u304c\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u30b7\u30f3\u30d7\u30eb\u306aFactory\u30d1\u30bf\u30fc\u30f3\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002(FactoryMethod\u30d1\u30bf\u30fc\u30f3\u306f\u6b21\u56de\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u7d39\u4ecb\u3057\u307e\u3059) \u3068\u3044\u3046\u304b\u3001DI\u30b3\u30f3\u30c6\u30ca\u30d9\u30fc\u30b9\u306e\u8a71\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001DI\u30b3\u30f3\u30c6\u30ca\u4e0a\u3067\u306eFactory\u30d1\u30bf\u30fc\u30f3\u306e\u4f7f\u3044\u65b9\u306e\u8aac\u660e\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3002\u3002 \u307e\u305a\u306f\u4e8b\u4f8b\u304b\u3089 \u3044\u3064\u3082\u306e\u3054\u3068\u304f\u3001\u30c0\u30a4\u3061\u3083\u3093\u306e\u3068\u3053\u308d\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u6539\u7de8\uff01\u3084\u306f\u308a\u4eca\u56de\u3082DI\u30b3\u30f3\u30c6\u30ca\u3092\u524d\u63d0\u306b\u8003\u3048\u307e\u3059\u3002\u73fe\u72b6\u306eB\u2026","categories":["java","\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3"],"blog_url":"https://blog.j5ik2o.me/","published":"2008-05-17 00:49:42","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/j5ik2o/","author_name":"j5ik2o","type":"rich","provider_name":"Hatena Blog","url":"https://blog.j5ik2o.me/entry/20080517/1211039382","blog_title":"\u304b\u3068\u3058\u3085\u3093\u306e\u6280\u8853\u65e5\u8a8c","width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.j5ik2o.me%2Fentry%2F20080517%2F1211039382\" title=\" \u4eca\u3055\u3089\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 Factory\u30d1\u30bf\u30fc\u30f3\u7de8 - \u304b\u3068\u3058\u3085\u3093\u306e\u6280\u8853\u65e5\u8a8c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}