{"blog_title":"\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30e1\u30f3\u30c8\uff01\uff01","categories":["Java","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u5b66\u7fd2","\u60c5\u5831\u53ce\u96c6"],"title":" \u3010Java\u3011Java15\u5148\u53d6\u308a\u8abf\u67fb JEP 360: Sealed Classes (Preview)","author_url":"https://blog.hatena.ne.jp/suzaku0914/","published":"2020-09-05 22:46:24","height":"190","description":"JEP JEP 360: Sealed Classes (Preview) \u5185\u5bb9 \u7c21\u5358\u306b\u8a00\u3046\u3068\u3001\u7d99\u627f\u5148\u3092\u9650\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30af\u30e9\u30b9\u3084\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u4f5c\u308c\u308b\u3089\u3057\u3044\u3002 \u3053\u308c\u304c\u3067\u304d\u308b\u80cc\u666f\u306b\u306f\u3001\u76ee\u7684\u306b\u305d\u3050\u308f\u306a\u3044\u7d99\u627f\u3084\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u5b9f\u88c5\u304c\u4e71\u7acb\u3057\u3066\u3044\u305f\u4e8b\u5b9f\u304c\u3042\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u203b\u500b\u4eba\u306e\u4e88\u60f3\u3067\u3059\u3002 \u30b3\u30fc\u30c9\u7684\u306b\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u8a18\u8f09\u306b\u306a\u308b\u3002 sealed class Shape permits Circle, Rectangle, Square { } \u76ee\u65b0\u3057\u3044\u9055\u3044\u306f\u3001sealed\u3068permits\u3002 sealed\u3067\u3001\u4eca\u56de\u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3092\u5ba3\u8a00\u3057\u3066\u3044\u308b\u3002 \u305d\u3057\u3066\u3001\u7d99\u627f\u3092\u8a31\u53ef\u3059\u308b\u30af\u30e9\u30b9\u306f\u3001permits\u3067\u5ba3\u8a00\u3002 \u2026","author_name":"suzaku0914","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsuzaku-tec.hatenadiary.jp%2Fentry%2F2020%2F09%2F05%2F224624\" title=\" \u3010Java\u3011Java15\u5148\u53d6\u308a\u8abf\u67fb JEP 360: Sealed Classes (Preview) - \u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30e1\u30f3\u30c8\uff01\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","url":"https://suzaku-tec.hatenadiary.jp/entry/2020/09/05/224624","width":"100%","provider_name":"Hatena Blog","image_url":null,"version":"1.0","blog_url":"https://suzaku-tec.hatenadiary.jp/"}