{"blog_title":"\u3088\u3057\u305f\u308d\u3046\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","description":"\u524d\u7f6e\u304d \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u6bce\u306e\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3067\u3001for\u6587\u3068\u62e1\u5f35for\u6587\u3069\u3063\u3061\u3092\u4f7f\u3046\u3079\u304d\u304b\uff1f\u306b\u3064\u3044\u3066\u66f8\u304d\u307e\u3057\u305f\u3002Iterator\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b \u62e1\u5f35for\u6587 \u3092\u4f7f\u3046\u3079\u304d\u3068\u3044\u3046\u8a71\u3067\u3059\u3002 \u672c\u8a18\u4e8b\u306b\u304a\u3044\u3066\u96c6\u7d04\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u306f \u914d\u5217 \u30b3\u30ec\u30af\u30b7\u30e7\u30f3 \u3092\u542b\u3081\u307e\u3059\u3002\u4e0a\u8a18\u306e\u901a\u308a\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3068\u914d\u5217\u3092\u533a\u5225\u3057\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u306e\u6587\u8108\u3067\u6c17\u306b\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u914d\u5217\u306f\u4e0d\u5909\uff08immutable\uff09\u30fb\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u53ef\u5909(mutable)\u306a\u70b9\u3067\u3059\u3002immutable \u306a List\u3068\u304b\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u3053\u306f\u5fdc\u7528\u306a\u306e\u3067\u3053\u3053\u3067\u306f\u8a00\u53ca\u3057\u307e\u305b\u3093\u3002 \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u4ee5\u4e0b\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3057\u307e\u3059\u3002 \u30ea\u30b9\u30c8(List) \u30bb\u30c3\u30c8(\u2026","published":"2022-08-13 21:54:52","author_name":"yoshitaro-yoyo","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yoshitaro-yoyo/20220813/20220813222102.png","categories":["Java\u57fa\u790e"],"author_url":"https://blog.hatena.ne.jp/yoshitaro-yoyo/","title":"\u3010Java\u3011for\u6587\u30fb\u62e1\u5f35for\u6587 \u3069\u3063\u3061\u3092\u4f7f\u3046\u3079\u304d\uff1f","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoshitaro-yoyo.hatenablog.com%2Fentry%2Fshould_use_the_extended_for_statement%2F2022%2F08%2F13%2F215452\" title=\"\u3010Java\u3011for\u6587\u30fb\u62e1\u5f35for\u6587 \u3069\u3063\u3061\u3092\u4f7f\u3046\u3079\u304d\uff1f - \u3088\u3057\u305f\u308d\u3046\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","width":"100%","blog_url":"https://yoshitaro-yoyo.hatenablog.com/","url":"https://yoshitaro-yoyo.hatenablog.com/entry/should_use_the_extended_for_statement/2022/08/13/215452","version":"1.0","type":"rich"}