{"url":"https://tenshoku.mynavi.jp/engineer/guide/articles/java-code/category_time/08","description":"\u65e5\u4ed8\u3092\u6bd4\u8f03\u3059\u308b \u2013 before\uff0fequals\uff0fafter\u30e1\u30bd\u30c3\u30c9 public boolean after(Object when)public boolean before(Object when)public boolean equals(Object when) when\uff1a\u6bd4\u8f03\u3059\u308b\u30ab\u30ec\u30f3\u30c0\u30fc \u30ab\u30ec\u30f3\u30c0\u30fc\u306e\u5927\u5c0f\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\u3001before\uff0fequals\uff0fafter\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3057\u307e\u3059\u3002before\u30e1\u30bd\u30c3\u30c9\u306f\u6bd4\u8f03\u3059\u308b\u30ab\u30ec\u30f3\u30c0\u30fc\u304c\u73fe\u5728\u306e\u30ab\u30ec\u30f3\u30c0\u30fc\u3088\u308a\u3082\u524d\u3067\u3042\u308b\u5834\u5408\u306b\u3001equals\u30e1\u30bd\u30c3\u30c9\u306f\u7b49\u3057\u3044\u5834\u5408\u306b\u3001after\u30e1\u30bd\u30c3\u30c9\u306f\u5f8c\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u305d\u308c\u305e\u308ctrue\u3092\u8fd4\u3057\u307e\u3059\u3002 CalEquals.ja\u2026","author_url":"https://blog.hatena.ne.jp/andengineer/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftenshoku.mynavi.jp%2Fengineer%2Fguide%2Farticles%2Fjava-code%2Fcategory_time%2F08\" title=\"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u65e5\u4ed8\uff0f\u6642\u523b_\u2467before\uff0fequals\uff0fafter\u30e1\u30bd\u30c3\u30c9 - \u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002\" 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,"version":"1.0","type":"rich","author_name":"andengineer","categories":["\u8a00\u8a9e\u30fb\u958b\u767a","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e","Java"],"blog_title":"\u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002","published":"2026-07-01 09:33:19","blog_url":"https://tenshoku.mynavi.jp/engineer/guide/","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","title":"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u65e5\u4ed8\uff0f\u6642\u523b_\u2467before\uff0fequals\uff0fafter\u30e1\u30bd\u30c3\u30c9"}