{"published":"2026-07-01 12:21:42","author_url":"https://blog.hatena.ne.jp/andengineer/","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://tenshoku.mynavi.jp/engineer/guide/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftenshoku.mynavi.jp%2Fengineer%2Fguide%2Farticles%2Fjava-code%2Fcategory_stream_api%2F02\" title=\"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011Stream API_\u2461Stream\u306e\u751f\u6210 - \u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002","description":"\u4ee5\u4e0b\u306b\u3001Stream\u3092\u751f\u6210\u3059\u308b\u57fa\u672c\u7684\u306a\u65b9\u6cd5\u3092\u307e\u3068\u3081\u307e\u3059\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092Stream\u306b\u5909\u63db\u3059\u308b \u30ea\u30b9\u30c8\u3001\u6587\u5b57\u5217\u306a\u3069\u3001\u30af\u30e9\u30b9\u306b\u3088\u3063\u3066\u306f\u73fe\u5728\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u3082\u3068\u306bStream\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4e3b\u306a\u3082\u306e\u3092\u307e\u3068\u3081\u307e\u3059\u3002 Stream\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u4e3b\u306a\u30e1\u30bd\u30c3\u30c9 \u30e1\u30bd\u30c3\u30c9 Stream\u306e\u5bfe\u8c61 Colletion#stream() \u30ea\u30b9\u30c8\uff0f\u30bb\u30c3\u30c8\u306a\u3069\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3 Colletion#parallelStream() \u30ea\u30b9\u30c8\uff0f\u30bb\u30c3\u30c8\u306a\u3069\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff08\u4e26\u5217\u5316\uff09 Arrays.stream(ary) \u914d\u5217 String#chars() \u6587\u5b57\u7fa4 String#codePoints() \u6587\u5b57\u7fa4\uff08\u30b5\u30ed\u30b2\u30fc\u30c8\u30da\u2026","height":"190","width":"100%","url":"https://tenshoku.mynavi.jp/engineer/guide/articles/java-code/category_stream_api/02","provider_name":"Hatena Blog","type":"rich","categories":["\u8a00\u8a9e\u30fb\u958b\u767a","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e","Java"],"author_name":"andengineer","version":"1.0","title":"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011Stream API_\u2461Stream\u306e\u751f\u6210"}