{"type":"rich","author_name":"fuzzy31u","url":"https://fuzzy31u.hatenadiary.org/entry/20110624/1314752537","blog_url":"https://fuzzy31u.hatenadiary.org/","width":"100%","image_url":null,"version":"1.0","description":"2-1.\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u4ee3\u308f\u308a\u306bstatic\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30e1\u30bd\u30c3\u30c9\u3092\u691c\u8a0e\u3059\u308b \u30fb\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3055\u308c\u305f\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u8907\u6570\u2192\u308f\u304b\u308a\u3065\u3089\u3044 \u30fb\u00d7 Biginteger(int, int, Random) \u25cb BigInteger.probablePrime\u3068\u3044\u3046\u540d\u306estatic\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30e1\u30bd\u30c3\u30c9 \u30fb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5236\u5fa1\u3059\u308c\u3070\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u751f\u6210\u306f\u4e00\u56de\u3067\u3059\u3080 \u30fb\u547d\u540d\u898f\u5247\uff1anewInstance,getInstance,of,valueOf,getType,newType\u306a\u3069 2-2.\u6570\u591a\u304f\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u76f4\u9762\u3057\u305f\u6642\u306b\u306f\u30d3\u30eb\u30c0\u30fc\u3092\u691c\u8a0e\u3059\u308b \u30fb\u00d7\u30d1\u30e9\u30e1\u30fc\u30bf\u3092JavaBeans\u5316\u3057\u305f\u5834\u5408\u3001\u751f\u6210\u904e\u7a0b\u3067\u4e0d\u2026","height":"190","author_url":"https://blog.hatena.ne.jp/fuzzy31u/","published":"2011-06-24 10:02:17","blog_title":"\u512a\u3005\u81ea\u9069","provider_url":"https://hatena.blog","title":"Effective Java \u7b2c\u4e8c\u7248\u3000\u518d\u8aad","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffuzzy31u.hatenadiary.org%2Fentry%2F20110624%2F1314752537\" title=\"Effective Java \u7b2c\u4e8c\u7248\u3000\u518d\u8aad - \u512a\u3005\u81ea\u9069\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[]}