{"image_url":null,"description":"Java Generics Hell \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc 19\u65e5\u76ee\u3002 \u524d\u56de(18\u65e5\u76ee) \u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u306a\u4f8b\u5916 \u8aad\u8005\u306e\u63a8\u5968\u30b9\u30ad\u30eb\u3068\u3057\u3066\u306fOCJP Silver\u3050\u3089\u3044\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\u3002Java\u3067\u306f1\u30d5\u30a1\u30a4\u30eb\u306b\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306epublic\u306aclass\u306f\u3072\u3068\u3064\u3057\u304b\u7f6e\u3051\u306a\u3044\u304c\u3001\u5165\u308c\u5b50\u306b\u306a\u3063\u305f\u30af\u30e9\u30b9\u306a\u3069\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u7a2e\u985e\u304c\u3044\u304f\u3064\u304b\u3042\u308b\u306e\u3067\u5f8c\u306b\u6574\u7406\u3059\u308b\u304c\u3001\u5185\u90e8\u30af\u30e9\u30b9\u306e\u5834\u5408\u3001\u5916\u5074\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30b9\u30b3\u30fc\u30d7\u306e\u578b\u5909\u6570\u304c\u5185\u90e8\u30af\u30e9\u30b9\u306e\u5185\u5074\u3067\u3082\u6709\u52b9\u3068\u306a\u308b\u3002\u4eca\u56de\u306f\u305d\u306e\u3042\u305f\u308a\u3092\u6574\u7406\u3057\u3066\u307f\u3088\u3046\u3002Java\u306e\u30af\u30e9\u30b9\u5ba3\u8a00\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u306f\u62d9\u7a3f Java\u306e\u30af\u30e9\u30b9\u5ba3\u8a005\u7a2e+\u03b1\u3067\u4ee5\u524d\u306b\u53d6\u308a\u4e0a\u3052\u3066\u3044\u308b\u306e\u3067\u53c2\u8003\u306b\u3055\u308c\u305f\u3044\u3002 static \u5185\u2026","author_name":"Nagise","blog_url":"https://nagise.hatenablog.jp/","categories":["Java","Generics"],"width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnagise.hatenablog.jp%2Fentry%2F20171219%2F1513681482\" title=\" Java Generics Hell - \u5185\u90e8\u30af\u30e9\u30b9\u3068\u578b\u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7 - \u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u8133\u307f\u305d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","title":" Java Generics Hell - \u5185\u90e8\u30af\u30e9\u30b9\u3068\u578b\u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7","url":"https://nagise.hatenablog.jp/entry/20171219/1513681482","published":"2017-12-19 20:04:42","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u8133\u307f\u305d","author_url":"https://blog.hatena.ne.jp/Nagise/"}