{"blog_url":"https://unageanu.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Funageanu.hatenablog.com%2Fentry%2F20070523%2F1179884435\" title=\" \u306f\u3058\u3081\u3066\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210 - \u3046\u306a\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u3046\u306a\u306e\u65e5\u8a18","url":"https://unageanu.hatenablog.com/entry/20070523/1179884435","description":"\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002 \u4f5c\u6210 \u30af\u30e9\u30b9\u3084\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u540c\u3058\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u300cclass\u300d\u306e\u4ee3\u308f\u308a\u306b\u300c@interface\u300d\u3067\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3053\u3068\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u69cb\u6587: <\u4fee\u98fe\u8a5e> @interface <\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u540d> { ... }\u30b5\u30f3\u30d7\u30eb(Mike.java): public @interface Mike {} \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3 \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u4f7f\u308f\u308c\u65b9\u3092\u793a\u3059\u305f\u3081\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u3001\u7d44\u307f\u8fbc\u307f\u3067\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Retention \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u4fdd\u6301\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30dd\u30ea\u30b7\u30fc\u306f\u5f15\u6570\u3067\u6307\u5b9a\u3057\u3001\u5229\u7528\u53ef\u80fd\u306a\u5024\u306fRetentionPolicy\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u2026","provider_name":"Hatena Blog","image_url":null,"height":"190","provider_url":"https://hatena.blog","published":"2007-05-23 10:40:35","author_url":"https://blog.hatena.ne.jp/unageanu/","author_name":"unageanu","width":"100%","type":"rich","categories":["Java"],"title":" \u306f\u3058\u3081\u3066\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210","version":"1.0"}