{"description":"Object\u30af\u30e9\u30b9 getClass\u30e1\u30bd\u30c3\u30c9 getClass()\u30e1\u30bd\u30c3\u30c9\u306b\u66f4\u306b\u3001getName()\u30e1\u30bd\u30c3\u30c9\u3092\u7e4b\u3052\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30af\u30e9\u30b9\u540d\u306e\u307f\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002 \u307e\u305f\u3001ArrayList\u7b49\u3067\u306f\u306a\u3044\u666e\u901a\u306e\u914d\u5217\u3082\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6271\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3001getClass\u3067\u30af\u30e9\u30b9\u540d\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002 int\u7b49\u57fa\u672c\u30c7\u30fc\u30bf\u578b\u306b\u306f\u5229\u7528\u3067\u304d\u306a\u3044\u3002 class TestClass{} public class Chapter7_2 { public static void main(String[] args) { int[] integerArray = {1,2,3,4,5,6,7}; String[\u2026","provider_url":"https://hatena.blog","url":"https://pyons.hatenablog.com/entry/2021/01/03/120034","published":"2021-01-03 12:00:34","blog_url":"https://pyons.hatenablog.com/","image_url":null,"title":"Ch7. Object\u30af\u30e9\u30b9\u3068Date and Time API","author_url":"https://blog.hatena.ne.jp/Pyons/","author_name":"Pyons","provider_name":"Hatena Blog","blog_title":"Pyons Tech Blog","categories":["Java Silver\u5bfe\u7b56"],"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpyons.hatenablog.com%2Fentry%2F2021%2F01%2F03%2F120034\" title=\"Ch7. Object\u30af\u30e9\u30b9\u3068Date and Time API - Pyons Tech Blog\" 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%","version":"1.0","type":"rich"}