{"provider_url":"https://hatena.blog","url":"https://haradago.hatenadiary.org/entry/20071004/p1","type":"rich","blog_url":"https://haradago.hatenadiary.org/","height":"190","provider_name":"Hatena Blog","published":"2007-10-04 00:00:00","author_name":"haradago","categories":["Java"],"blog_title":"\u3076\u308a\u308a\u3042\u3093\u3068\u308d\u30fc\u3069(\u4eee)","description":"JDK5\u304b\u3089\u306e\u6a5f\u80fd\u3002 //\u5217\u6319\u578b\u306e\u5b9a\u7fa9 enum StatusKbn { NORMAL, ERROR, WARNING }//\u5909\u6570\u306b\u683c\u7d0d StatusKbn st = StatusKbn.NORMAL; //\u6761\u4ef6\u5f0f\u306b\u4f7f\u7528 if (st.equals(StatusKbn.ERROR)){ System.out.println(\"\u30a8\u30e9\u30fc\u3067\u3059\"); } \u5217\u6319\u578b\u306e\u8981\u7d20\u306b\u306f\u3001\u5ba3\u8a00\u3057\u305f\u9806\u306b0\u304b\u3089\u756a\u53f7\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002 ordinal\u30e1\u30bd\u30c3\u30c9\u3067\u305d\u306e\u5024\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002 System.out.println(StatusKbn.NORMAL.ordinal); //\u21910\u304c\u51fa\u529b\u3055\u308c\u308b System.out.prin\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharadago.hatenadiary.org%2Fentry%2F20071004%2Fp1\" title=\"\u5217\u6319\u578b - \u3076\u308a\u308a\u3042\u3093\u3068\u308d\u30fc\u3069(\u4eee)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","image_url":null,"title":"\u5217\u6319\u578b","width":"100%","author_url":"https://blog.hatena.ne.jp/haradago/"}