{"title":"\u3010Java Silver\u5bfe\u7b56\u3011String\u3068StringBuilder\u306e\u7f60 equals()\u306e\u9055\u3044\u3092\u89e3\u8aac","author_url":"https://blog.hatena.ne.jp/kamoi-kenichi/","blog_url":"https://blog.kenichikamoi.com/","categories":["\u3010Java\u5b66\u7fd2\u306e\u8a18\u9332\u3011"],"width":"100%","blog_title":"public class \u5b66\u7fd2\u9332 extends \u3010IT\u3011 implements \u3010\u7a0e\u52d9/\u4f1a\u8a08\u3011","author_name":"kamoi-kenichi","version":"1.0","provider_name":"Hatena Blog","published":"2026-04-23 03:53:06","provider_url":"https://hatena.blog","type":"rich","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kamoi-kenichi/20260425/20260425200625.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kenichikamoi.com%2Fentry%2F2026%2F04%2F23%2F035306\" title=\"\u3010Java Silver\u5bfe\u7b56\u3011String\u3068StringBuilder\u306e\u7f60 equals()\u306e\u9055\u3044\u3092\u89e3\u8aac - public class \u5b66\u7fd2\u9332 extends \u3010IT\u3011 implements \u3010\u7a0e\u52d9/\u4f1a\u8a08\u3011\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\ud83d\udfe2 \u306f\u3058\u3081\u306b Java\u306e\u5b66\u7fd2\u3092\u9032\u3081\u3066\u3044\u308b\u3068\u3001\u8ab0\u3082\u304c\u4e00\u5ea6\u306f\u300c\u3042\u308c\uff1f\u306a\u3093\u3067\u3053\u306e\u6bd4\u8f03\u3001false\u306b\u306a\u308b\u306e\uff1f\u300d\u3068\u7591\u554f\u306b\u601d\u3046\u77ac\u9593\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u4eca\u56de\u306f\u3001Java Silver\u306e\u8a66\u9a13\u3067\u3082\u3088\u304f\u72d9\u308f\u308c\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u300cString \u3068 StringBuilder \u306e equals() \u30e1\u30bd\u30c3\u30c9\u306e\u9055\u3044\u300d\u306b\u3064\u3044\u3066\u3001\u4f8b\u3048\u8a71\u3092\u4ea4\u3048\u306a\u304c\u3089\u89e3\u8aac\u3057\u307e\u3059\u3002 \ud83d\udfe2 \u306f\u3058\u3081\u306b \ud83d\udea8 \u307e\u305a\u306f\u3053\u306e\u30b3\u30fc\u30c9\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046 \ud83d\udcd6 \u300c\u672c\u300d\u3068\u300c\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u300d \ud83d\udcd5 String \u306e equals() \u306f\u300c\u7269\u8a9e\uff08\u4e2d\u8eab\uff09\u300d\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b \ud83d\udccb StringBuilder \u306e equals() \u306f\u300c\u7269\u7406\u7684\u306a\u30e2\u30ce\u300d\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b \ud83d\udee0\ufe0f \u3058\u3083\u3042\u3001Stri\u2026","url":"https://blog.kenichikamoi.com/entry/2026/04/23/035306"}