{"title":"Java8 \u3067\u306e\u65e5\u4ed8\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af","url":"https://www.shookuro.com/entry/2017/07/23/163625","image_url":"https://images-fe.ssl-images-amazon.com/images/I/61ZkN1J7ETL._SL160_.jpg","blog_title":"\u5c71\u5d0e\u5c4b\u306e\u6280\u8853\u30e1\u30e2","author_name":"yyama1556","categories":["Java Tips"],"height":"190","version":"1.0","provider_name":"Hatena Blog","type":"rich","blog_url":"https://www.shookuro.com/","published":"2017-07-23 16:36:25","description":"Java8 \u306e LocalDate \u3068 DateTimeFormatter \u3092\u4f7f\u7528\u3057\u305f\u65e5\u4ed8\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af\u306b\u3064\u3044\u3066\u3067\u3059\u30022014 \u5e74\u306b\u516c\u958b\u3055\u308c\u305f Java8 \u3092\u4f7f\u7528\u3057\u305f\u65e5\u4ed8\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af\u3067\u3059\u304c\u3001\u3059\u3067\u306b\u591a\u304f\u306e\u30b5\u30a4\u30c8\u3067\u30b5\u30f3\u30d7\u30eb\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3001\u5c11\u3057\u6c17\u306b\u306a\u308b\u5b9f\u88c5\u3082\u7d39\u4ecb\u3055\u308c\u3066\u304a\u308a\u3001\u81ea\u5206\u306a\u308a\u306e\u6b63\u3057\u3044\u65e5\u4ed8\u30c1\u30a7\u30c3\u30af\u65b9\u6cd5\u3092\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002 public static boolean isCorrectDate(String dateStr) { if (dateStr == null || dateStr.length() != 10) { return false; } DateTimeFormatt\u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yyama1556/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shookuro.com%2Fentry%2F2017%2F07%2F23%2F163625\" title=\"Java8 \u3067\u306e\u65e5\u4ed8\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af - \u5c71\u5d0e\u5c4b\u306e\u6280\u8853\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>","width":"100%"}