{"version":"1.0","provider_name":"Hatena Blog","height":"190","title":"\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u96e3\u3057\u3044","type":"rich","provider_url":"https://hatena.blog","blog_url":"https://kazzz.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/Kazzz/","url":"https://kazzz.hatenablog.com/entry/20101013/p1","blog_title":"Kazzz's diary","published":"2010-10-13 00:00:00","width":"100%","categories":["Java"],"author_name":"Kazzz","image_url":null,"description":"Java\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u6271\u3044\u3067\u30af\u30e9\u30b9\u3068\u3057\u3066\u6271\u3048\u306a\u3044\u3001\u7d99\u627f\u304c\u3067\u304d\u306a\u3044\u7b49\u3001Java\u8a00\u8a9e\u306e\u578b\u3068\u3057\u3066\u306f\u4e0d\u5b8c\u5168\u306a\u305f\u3081\u3001\u6271\u3044\u306b\u82e6\u52b4\u3059\u308b\u3002\u307e\u305f\u3001\u3044\u308d\u3044\u308d\u306a\u66f8\u304d\u65b9\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u81ea\u5df1\u6d41\u306b\u306a\u308a\u304c\u3061\u3060\u3002 \u4f55\u65e5\u304b\u524d\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u3082\u66f8\u3044\u305f\u304c\u3001\u3084\u308a\u304c\u3061\u306a\u306e\u306f\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7a2e\u985e\u304c\u5897\u3048\u308b\u3053\u3068\u3092\u5acc\u304c\u3063\u3066\u3001\u8907\u6570\u306e\u8ad6\u7406\u7684\u306a\u610f\u5473\u3092\u4e00\u3064\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u8a70\u3081\u8fbc\u3082\u3046\u3068\u3059\u308b\u3053\u3068\u3060\u3002 Constraint.java public @interface Constraint { String type() default \"String\"; boolean notNull() default false; int min() \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazzz.hatenablog.com%2Fentry%2F20101013%2Fp1\" title=\"\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u96e3\u3057\u3044 - Kazzz&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}