{"blog_url":"https://mtoyoshi.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/mtoyoshi/","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","type":"rich","image_url":null,"version":"1.0","description":"\u4ee5\u524d\u3001\u6587\u5b57\u5217\u914d\u5217\u3092\u30ab\u30f3\u30de\u533a\u5207\u308a\u306e\u6587\u5b57\u5217\u306b\u3059\u308b\u3068\u3044\u3046\u306e\u3092\u66f8\u304d\u307e\u3057\u305f\u304c\u3001\u81ea\u5206\u3067\u4f5c\u308b\u3093\u3058\u3083\u306a\u304f\u3066\u5358\u306b\u5229\u7528\u3057\u305f\u3044\u3060\u3051\u306a\u3089\u3053\u3093\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 int[] ary = new int[] { 1, 3, 5, 7, 9 }; System.out.println(Arrays.toString(ary)); // [1, 3, 5, 7, 9] System.out.println(ary); // [I@ca0b6 \u3061\u306a\u307f\u306b\u3001 Collections.toString(list); \u3063\u3066\u306e\u306f\u306a\u3044\u3002\u3042\u3068\u610f\u5916\u3068\u77e5\u3089\u308c\u3066\u306a\u3055\u305d\u3046\u3067\u3059\u304c\u3001Arrays\u306b\u306f\u3053\u3093\u306a\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u77e5\u3063\u3066\u304a\u304f\u3068\u5f79\u7acb\u3064\u304b\u3082\u3002 int[\u2026","published":"2009-08-04 23:46:24","blog_title":"mtoyoshi\u958b\u767a\u30e1\u30e2","author_name":"mtoyoshi","width":"100%","categories":["Java"],"url":"https://mtoyoshi.hateblo.jp/entry/20090804/1249397184","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmtoyoshi.hateblo.jp%2Fentry%2F20090804%2F1249397184\" title=\"\u914d\u5217\u3092\u30ab\u30f3\u30de\u533a\u5207\u308a\u3067 - mtoyoshi\u958b\u767a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u914d\u5217\u3092\u30ab\u30f3\u30de\u533a\u5207\u308a\u3067"}