{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fplugout.hateblo.jp%2Fentry%2F2021%2F03%2F06%2F154843\" title=\"\u3010kotlin\u3011\u6587\u5b57\u5217\u3092\u65e5\u6642\u578b\u3078\u30d1\u30fc\u30b9\u3059\u308bExtension - Unknown Region\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Kotlin"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/P/PlugOut/20180713/20180713184711.png","author_url":"https://blog.hatena.ne.jp/PlugOut/","type":"rich","provider_name":"Hatena Blog","blog_title":"Unknown Region","width":"100%","version":"1.0","title":"\u3010kotlin\u3011\u6587\u5b57\u5217\u3092\u65e5\u6642\u578b\u3078\u30d1\u30fc\u30b9\u3059\u308bExtension","height":"190","published":"2021-03-06 15:48:43","provider_url":"https://hatena.blog","description":"\u3061\u3087\u3063\u3068\u4f5c\u3063\u305f\u306e\u3067\u3053\u3053\u306b\u8a18\u8f09\u3002 \u65e5\u4ed8\u95a2\u9023\u306e\u30d1\u30fc\u30b9\u306f\u3001\u3044\u3064\u3082\u3061\u3087\u3063\u3068\u9762\u5012\u306a\u306e\u3067Extension\u3092\u4f5c\u3063\u3066\u3057\u307e\u3063\u305f\u65b9\u304c\u697d\u304b\u306a\u3068\u3002 \u5b9f\u904b\u7528\u6642\u306b\u306f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5916\u304b\u3089\u4e0e\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5225\u306b\u5c02\u7528\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u3063\u3066\u4e2d\u3067\u56fa\u5b9a\u3057\u3066\u6301\u3063\u3066\u3057\u307e\u3063\u305f\u65b9\u304c\u697d\u304b\u3082\u3057\u308c\u306a\u3044\u3002 \u3061\u306a\u307f\u306b\u30d1\u30fc\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u306fDateTimeParseException\u3092\u5410\u304f\u306e\u3067\u3054\u6ce8\u610f\u3092\u3002 \uff08\u305d\u308c\u304c\u5acc\u306a\u3089try-catch\u3067\u62ec\u3063\u3066\u8fd4\u308a\u5024\u3092Null\u8a31\u53ef\u306b\u3059\u308c\u3070OK\uff09 StringExtension.kt import java.time.LocalDate import java.time.format.DateTimeFormatter i\u2026","blog_url":"https://plugout.hateblo.jp/","author_name":"PlugOut","url":"https://plugout.hateblo.jp/entry/2021/03/06/154843"}