{"width":"100%","version":"1.0","height":"190","published":"2015-03-29 23:03:02","author_url":"https://blog.hatena.ne.jp/azuma006/","provider_name":"Hatena Blog","type":"rich","image_url":null,"url":"https://azuma006.hatenablog.com/entry/2015/03/29/230302","blog_title":"\u3042\u305a\u307e\u3084","provider_url":"https://hatena.blog","blog_url":"https://azuma006.hatenablog.com/","categories":["java","error"],"description":"Java\u306eList<String>\u3068String[]\u3092\u5909\u63db\u3059\u308b\u969b\u306b\u3001\u8868\u984c\u306eUnsupportedOperationException\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002 \u3084\u308a\u305f\u304b\u3063\u305f\u3053\u3068\u306fString[]\u304b\u3089List<String>\u3078\u306e\u5909\u63db\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u307e\u3057\u305f\u3002 String[] array = {\"hoge\", \"fuga\"}; List<String> list = Arrays.asList(array); list.add(\"piyo\"); \u4e00\u898b\u3001\u7279\u306b\u304a\u304b\u3057\u306a\u90e8\u5206\u306f\u898b\u5f53\u305f\u308a\u307e\u305b\u3093\u304c\u3001\u5b9f\u884c\u3059\u308b\u3068\u300cUnsupportedOperationException\u300d\u3068\u306a\u308a\u307e\u3059\u3002 \u56de\u907f\u65b9\u6cd5\u81ea\u4f53\u306f\u4ee5\u4e0b\u306e\u8a18\u2026","author_name":"azuma006","title":"java.util.List\u3067UnsupportedOperationException","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fazuma006.hatenablog.com%2Fentry%2F2015%2F03%2F29%2F230302\" title=\"java.util.List\u3067UnsupportedOperationException - \u3042\u305a\u307e\u3084\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}