{"title":"Java8 \u9006\u5f15\u304d Stream API ","width":"100%","type":"rich","description":"\u306f\u3058\u3081\u306b \u3010\u524d\u63d0\u6761\u4ef6\u3011Stream API\u306e\u8aac\u660e\u306b\u4f7f\u7528\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3001\u914d\u5217\u3001Map\u3092Stream\u30af\u30e9\u30b9\u306b\u5909\u63db(Arrays#stream,Stream#of) \u30e1\u30bd\u30c3\u30c9\u53c2\u7167\u30fb\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u53c2\u7167(Class::method) Person\u30ea\u30b9\u30c8\u304b\u3089name\u30ea\u30b9\u30c8\u4f5c\u6210(Stream#collect,Collectors#toList) Person\u30ea\u30b9\u30c8\u304b\u3089name\u306eCSV\u4f5c\u6210(Stream#collect,Collectors#joining) Person\u30ea\u30b9\u30c8\u304b\u3089age\u306e\u91cd\u8907\u306a\u3057\u30ea\u30b9\u30c8\u4f5c\u6210(Stream#distinct) Person\u30ea\u30b9\u30c8\u3092age\u9806\u306b\u30bd\u30fc\u30c8(Stream#\u2026","published":"2017-01-06 14:20:45","categories":["programming","Java"],"author_url":"https://blog.hatena.ne.jp/nesheep5/","author_name":"nesheep5","height":"190","blog_title":"\u30df\u30ba\u30ce\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","version":"1.0","provider_name":"Hatena Blog","image_url":"https://images-fe.ssl-images-amazon.com/images/I/41aZ-lQtWmL._SL160_.jpg","blog_url":"https://blog.shogo-mizuno.me/","url":"https://blog.shogo-mizuno.me/entry/2017/01/06/142045","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.shogo-mizuno.me%2Fentry%2F2017%2F01%2F06%2F142045\" title=\"Java8 \u9006\u5f15\u304d Stream API  - \u30df\u30ba\u30ce\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>"}