{"title":" \u4f8b\u5916\u30b9\u30ed\u30fc\u306e\u30c6\u30b9\u30c8\u3092\u3069\u3046\u66f8\u304f\u3079\u304d\u304b","author_url":"https://blog.hatena.ne.jp/takahashikzn/","blog_title":"R42\u65e5\u8a18","published":"2011-06-09 19:32:39","type":"rich","author_name":"takahashikzn","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakahashikzn.root42.jp%2Fentry%2F20110609%2F1307615559\" title=\" \u4f8b\u5916\u30b9\u30ed\u30fc\u306e\u30c6\u30b9\u30c8\u3092\u3069\u3046\u66f8\u304f\u3079\u304d\u304b - R42\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>","image_url":null,"height":"190","categories":["Java"],"provider_url":"https://hatena.blog","blog_url":"https://takahashikzn.root42.jp/","width":"100%","version":"1.0","description":"\u4f8b\u3048\u3070\u3001 public class Sample { /** * do something. * * @param i * a positive value. * @throws IllegalArgumentException * if i is a negative value. */ public static void doSomething(int i) { if (i < 0) throw new IllegalArgumentException(\"negative arg: \" + i); ... } } \u3068\u3044\u3046\u30b3\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u5834\u5408\u3092\u8003\u3048\u307e\u3059\u3002\u3055\u3066\u3001\u300edoSomething\u306fi\u2026","provider_name":"Hatena Blog","url":"https://takahashikzn.root42.jp/entry/20110609/1307615559"}