{"published":"2026-07-02 08:33:23","url":"https://tenshoku.mynavi.jp/engineer/guide/articles/java-code/category_utility/04","categories":["\u8a00\u8a9e\u30fb\u958b\u767a","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e","Java"],"height":"190","provider_url":"https://hatena.blog","type":"rich","author_name":"andengineer","provider_name":"Hatena Blog","version":"1.0","blog_url":"https://tenshoku.mynavi.jp/engineer/guide/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftenshoku.mynavi.jp%2Fengineer%2Fguide%2Farticles%2Fjava-code%2Fcategory_utility%2F04\" title=\"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3_\u2463NumberFormat\u30af\u30e9\u30b9 - \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>","author_url":"https://blog.hatena.ne.jp/andengineer/","title":"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3_\u2463NumberFormat\u30af\u30e9\u30b9","description":"\u6570\u5024\u3092\u6574\u5f62\u3059\u308b \u2013 NumberFormat\u30af\u30e9\u30b9 public static NumberFormat getInstance([Locale loc])public static NumberFormat getCurrencyInstance([Locale loc])public static NumberFormat getIntegerInstance([Locale loc])public static NumberFormat getPercentInstance([Locale loc]) loc\uff1a\u30ed\u30b1\u30fc\u30eb \u6570\u5024\u30c7\u30fc\u30bf\u3092\u6574\u5f62\u3059\u308b\u306b\u306f\u3001NumberFormat\u30af\u30e9\u30b9\uff08java.\u2026","image_url":null,"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"}