{"title":"Java \u306e\u52d5\u7684\u30d7\u30ed\u30ad\u30b7","published":"2009-04-29 04:06:29","author_name":"Naotsugu","author_url":"https://blog.hatena.ne.jp/Naotsugu/","height":"190","provider_url":"https://hatena.blog","blog_title":"A Memorandum","provider_name":"Hatena Blog","version":"1.0","url":"https://blog1.mammb.com/entry/20090429/1241031989","blog_url":"https://blog1.mammb.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F20090429%2F1241031989\" title=\"Java \u306e\u52d5\u7684\u30d7\u30ed\u30ad\u30b7 - A Memorandum\" 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,"type":"rich","width":"100%","categories":["Java"],"description":"\u5fd8\u308c\u3066\u305f\u306e\u3067\u30e1\u30e2List\u306e\u30d7\u30ed\u30ad\u30b7\u4f5c\u3063\u3066\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u524d\u5f8c\u306b\u30ed\u30b0\u51fa\u529b\u306e\u4f8b\u52d5\u7684\u30d7\u30ed\u30ad\u30b7\u4f5c\u308c\u308b\u306e\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u306e\u307f Main.java import java.lang.reflect.Proxy; import java.util.ArrayList; import java.util.List; public class Main { public static void main(String[] args) { List list = (List)Proxy.newProxyInstance( ArrayList.class.getClassLoader(), new Cla\u2026"}