{"height":"190","blog_url":"https://nagise.hatenablog.jp/","categories":[],"title":"Enumeration \u3092 for-each \u30eb\u30fc\u30d7\u3059\u308b\u65b9\u6cd5","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnagise.hatenablog.jp%2Fentry%2F2019%2F11%2F29%2F122514\" title=\"Enumeration \u3092 for-each \u30eb\u30fc\u30d7\u3059\u308b\u65b9\u6cd5 - \u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u8133\u307f\u305d\" 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","type":"rich","description":"Twitter\u3067 @RayStark77 \u6c0f\u306b\u6559\u3048\u3066\u3082\u3089\u3063\u305f\u65b9\u6cd5 var v = new java.util.Vector<String>(); java.util.Enumeration<String> e = v.elements(); for (String s : (Iterable<String>)e::asIterator) { // ... } Enumeration#asIterator() \u304cJava9\u304b\u3089\u306e\u30e1\u30bd\u30c3\u30c9\u306a\u306e\u3067 Java9 \u4ee5\u964d\u3067\u5229\u7528\u53ef\u80fd\u3002\u306a\u308b\u307b\u3069\u306a\u30fc\u3001\u3053\u308c\u5b9f\u969b\u306b\u306f\u305d\u306e\u307e\u307e\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u306f\u66f8\u3051\u306a\u3044\u3067\u3059\u3051\u3069\u3001\u660e\u793a\u7684\u306b\u30ad\u30e3\u30b9\u30c8\u3057\u3066\u3042\u3052\u308c\u3070\u66f8\u3051\u307e\u3059\u306dfor (String\u2026","width":"100%","url":"https://nagise.hatenablog.jp/entry/2019/11/29/122514","provider_name":"Hatena Blog","published":"2019-11-29 12:25:14","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u8133\u307f\u305d","image_url":null,"version":"1.0","author_name":"Nagise","author_url":"https://blog.hatena.ne.jp/Nagise/"}