{"version":"1.0","author_url":"https://blog.hatena.ne.jp/shuji_w6e/","provider_url":"https://hatena.blog","blog_title":"\u3084\u3055\u3057\u3044\u30c7\u30b9\u30de\u30fc\u30c1","published":"2007-02-27 18:05:25","type":"rich","categories":["Java\u5165\u9580"],"author_name":"shuji_w6e","provider_name":"Hatena Blog","url":"https://shuji-w6e.hatenadiary.org/entry/20070227/1172567125","description":"java.util.Iterator\u306fArrayList\u306a\u3069\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u884c\u3046\u70ba\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3059\u3002 Iterator\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u96c6\u5408\u306b\u5bfe\u3059\u308b\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u5171\u901a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002ArrayList\u306b\u5bfe\u3057\u3066iterator()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u3068\u3001\u623b\u308a\u5024\u3068\u3057\u3066Iterator\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u5b9f\u88c5\u30af\u30e9\u30b9\uff08\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff09\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\uff08\u5b9f\u88c5\u30af\u30e9\u30b9\u304c\u306a\u306b\u304b\u306f\u89e3\u308a\u307e\u305b\u3093\u304c\u3001\u77e5\u308b\u5fc5\u8981\u3082\u3042\u308a\u307e\u305b\u3093\uff09\u3002 \u3053\u306eIterator\u306f\u53cd\u5fa9\u5b50\u3068\u3082\u547c\u3070\u308c\u3001\u6b21\u306e\uff13\u3064\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u623b\u308a\u5024 \u30e1\u30bd\u30c3\u30c9 \u6982\u8981 boolean hasNext() \u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3067\u3055\u2026","blog_url":"https://shuji-w6e.hatenadiary.org/","height":"190","title":"java.util.Iterator","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuji-w6e.hatenadiary.org%2Fentry%2F20070227%2F1172567125\" title=\"java.util.Iterator - \u3084\u3055\u3057\u3044\u30c7\u30b9\u30de\u30fc\u30c1\" 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}