{"description":"\u76ee\u6b21\u3068\u3076\u3063\u3064\u3076\u3064\u30c6\u30fc\u30de http://snoopopo.hatenablog.com/entry/2015/04/14/102732 \u4eca\u65e5\u306e\u30c6\u30fc\u30de\uff1a\u5217\u6319\u578b enum 1 java5\u304b\u3089\u767b\u5834\u3002 \u5217\u6319\u578b\u306e\u57fa\u672c \u30fb\u5217\u6319\u578b\u306e\u5b9a\u7fa9 public enum Week { SUN,MON,TUE,WED,THU,FRI,SAT; } \u30fb\u4f7f\u3046\u3068\u304d\u306f\u3001\u30af\u30e9\u30b9(\u5217\u6319\u578b)\u540d.\u5217\u6319\u5b50 \u306e\u5f62\u306b\u306a\u308b\uff0e if( week == Week.SUN ){} \u77e5\u3089\u306a\u3044\u3046\u3061\u306b\u6301\u3063\u3066\u308b\u30e1\u30bd\u30c3\u30c9values\u3068valueOf(String) \u30fbvalues Arrays.asList(Signal.values()).stream() \u2026","author_name":"snoopopo","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.snoopopo.com%2Fentry%2F2015%2F06%2F02%2F140242\" title=\"\u4eca\u65e5\u306ejava\u304a\u3063\u304b\u3051(20150602)\uff1a\u5217\u6319\u578b enum 1 - \u30b2\u30fc\u30e0\u4f5c\u308b\u305f\u3081\u306e\u3053\u3068\u5b66\u3076dev\u308d\u3050(\u2019\u30fc\u2019)/\uff81\uff6c\uff97\uff9d\" 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,"blog_title":"\u30b2\u30fc\u30e0\u4f5c\u308b\u305f\u3081\u306e\u3053\u3068\u5b66\u3076dev\u308d\u3050(\u2019\u30fc\u2019)/\uff81\uff6c\uff97\uff9d","author_url":"https://blog.hatena.ne.jp/snoopopo/","categories":["java"],"height":"190","provider_name":"Hatena Blog","title":"\u4eca\u65e5\u306ejava\u304a\u3063\u304b\u3051(20150602)\uff1a\u5217\u6319\u578b enum 1","published":"2015-06-02 14:02:42","width":"100%","type":"rich","blog_url":"https://www.snoopopo.com/","url":"https://www.snoopopo.com/entry/2015/06/02/140242"}