{"description":"\u306f\u3058\u3081\u306b \u8aad\u66f8\u4f1a\u306b\u53c2\u52a0\u3057\u3066\u3044\u306a\u3044\u3068\u3053\u308d\u304c\u3042\u308b\u306e\u3067\u3001\u305d\u3053\u306f\u8b70\u4e8b\u9332\u3092\u8aad\u307f\u306a\u304c\u3089\u3001\u306a\u308b\u3079\u304f\u81ea\u5206\u306e\u8a00\u8449\u3067\u66f8\u3044\u3066\u3044\u304d\u307e\u3059\uff01 \u8aad\u3093\u3060\u3068\u3053\u308d 175 \u30da\u30fc\u30b8\u301c 222 \u30da\u30fc\u30b8 \u524d\u56de\u306f\u3053\u3061\u3089 Effective Java \u8aad\u66f8\u4f1a 9 \u65e5\u76ee \u300cEnum \u306e\u62e1\u5f35\u3068\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u300d - IT\u6226\u8a18 \u5f15\u6570\u306e\u691c\u67fb\u3092\u304d\u3061\u3093\u3068\u3057\u3066 javadoc \u306e @throws \u306b\u66f8\u304f IllegalArgumentException IndexOutOfBoundsException NullPointerException \u306a\u3069\u306f\u3001\u4e8b\u524d\u306b\u5f15\u6570\u30c1\u30a7\u30c3\u30af\u3057\u3066\u51fa\u3059\u3002\u305f\u3068\u3048\u3070\u3001 OpenJDK \u306e String(byte[], int, i\u2026","image_url":null,"height":"190","blog_title":"IT\u6226\u8a18","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/amachang/","blog_url":"https://amachang.hatenablog.com/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Famachang.hatenablog.com%2Fentry%2F20100303%2F1267624822\" title=\" Effective Java \u8aad\u66f8\u4f1a 10 \u65e5\u76ee \u300cJava \u306e\u57fa\u672c\u30c6\u30af\u30cb\u30c3\u30af\u96c6\u300d - IT\u6226\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://amachang.hatenablog.com/entry/20100303/1267624822","author_name":"amachang","version":"1.0","title":" Effective Java \u8aad\u66f8\u4f1a 10 \u65e5\u76ee \u300cJava \u306e\u57fa\u672c\u30c6\u30af\u30cb\u30c3\u30af\u96c6\u300d","width":"100%","provider_url":"https://hatena.blog","published":"2010-03-03 23:00:22","categories":["Java"]}